СПОСОБ ИЗГОТОВЛЕНИЯ УСТРОЙСТВА ДЛЯ ДОЗИРОВАНИЯ ЛЕКАРСТВА

Изобретение относится к способу изготовления устройства для дозирования лекарства. Способ обработки компонента устройства для дозирования лекарства имеет по меньшей мере одну поверхность, входящую в контакт с лекарством в процессе хранения или применения устройства,и включает следующие этапы: получение указанного компонента и покрытие по меньшей мере одной из поверхностей методом плазменного осаждения для снижения осаждения лекарства на поверхность или разрушения лекарства, при котором по меньшей мере часть процесса плазменного осаждения осуществляют под контролем смещения постоянным током при фиксированном постоянном токе смещения для поддержания постоянной эмиссии электронов и постоянной плотности плазмы, причем на этапе плазменного осаждения компонент заземляют. Способ изготовления устройства для дозирования лекарства включает обработку компонента устройства способом, приведенным выше, получение других компонентов устройства и сборку компонентов. Технический результат: повышение эксплуатационных ...

СОСТАВЫ ДЛЯ ПОКРЫТИЙ ДЛЯ УПАКОВОЧНЫХ ИЗДЕЛИЙ И СПОСОБЫ НАНЕСЕНИЯ ПОКРЫТИЙ

Изобретение относится к составу для покрытия различных подложек, включая металлические подложки упаковочных изделий, например контейнеры для пищевых продуктов или напитков, и способу получения таких упаковочных изделий. Изделие содержит: металлическую подложку из контейнера для пищевых продуктов или напитков или его части и покрытие, нанесенное на, по меньшей мере, часть поверхности металлической подложки, при этом покрытие содержит: пленкообразующее количество полиэфирного полимера, имеющего один или более сегментов следующей формулы I: -O-Ar-(R-Ar)-O-, где каждый Ar независимо представляет собой фениленовую группу, каждый n независимо означает 0 или 1, R, если присутствует, представляет собой двухвалентную органическую группу, имеющую молекулярную массу менее чем 500 и два атома кислорода, каждый представляет собой эфирный кислород, при этом температура стеклования (Tg) составляет по меньшей мере 70°С, причем состав для покрытия, по меньшей мере, по существу свободен от бисфенола А и ...

БОБЫШКА СОСУДА ВЫСОКОГО ДАВЛЕНИЯ И УЧАСТОК ЕЕ СОПРЯЖЕНИЯ С ФУТЕРОВКОЙ

Изобретение относится к сосудам высокого давления для размещения различных текучих сред под давлением. Бобышка для сосуда высокого давления имеет фланец. Указанный фланец имеет внешнюю сторону и внутреннюю сторону. Причем бобышка содержит внутренний установочный паз и множество каналов. Указанный установочный паз размещен на указанной внутренней стороне и имеет внутреннюю боковую стенку. Множество каналов размещено в указанной внутренней боковой стенке. Причем каналы не сообщаются с внешней стороной. Также описаны варианты выполнения сосуда высокого давления, способ выполнения сосуда высокого давления. Группа изобретений направлена на предотвращение возможности утечки газообразной среды с внутренней стороны фланца к внешней стороне фланца. 4 н. и 20 з.п. ф-лы, 8 ил.

СПОСОБ ПОЛУЧЕНИЯ ЗАЩИТНОГО ПОКРЫТИЯ НА ЕМКОСТИ

Использование: изобретение относится к способу получения защитного покрытия на емкости, например банки или тюбики, используемой для заполнения продуктом. Сущность изобретения: в способе получения защитного покрытия на емкости, используемой для заполнения пpодуктом, пластмассовое покрытие наносят на внутреннюю поверхность емкости толщиной, равной 30-70 мкм. Нагорев емкости в сушильной камере осуществляют до 160-190oС. После этого емкость интенсивно охлаждают до 40-50oС. Кроме того, после охлаждения емкости на ее наружную поверхность наносят однокомпонентный грунтовый лак. Лак сушат при комнатной температуре, затем на него наносят покрывающий пленочный лак. После нанесения на наружную поверхность емкости однокомпонентного грунтового лака на него наносят типографскую краску. 2 з.п. ф-лы.

КОМПОЗИЦИИ И СИСТЕМЫ ПОКРЫТИЙ НА ВОДНОЙ ОСНОВЕ С УЛУЧШЕННОЙ УСТОЙЧИВОСТЬЮ К ОБРАЗОВАНИЮ НАТЕКОВ И ОТНОСЯЩИЕСЯ К НИМ СПОСОБЫ

... 1. Водная композиция покрытия, содержащая:a. водный носитель;b. смолистый компонент в смеси с водным носителем; иc. один или более глинистых агентов, предотвращающих образование натеков, диспергированных в водной композиции покрытия, при этом один или более глинистых агентов, предотвращающих образование натеков, содержат гидрофильную глину и присутствуют в количестве, достаточном для обеспечения водной композиции покрытия с устойчивостью к образованию натеков при 80% относительной влажности и 25°C, составляющей, по меньшей мере, 60% устойчивости к образованию натеков водной композиции покрытия при 50% относительной влажности и 25°C.2. Водная композиция покрытия по п.1, отличающаяся тем, что водная композиция покрытия имеет рН менее чем 6.3. Водная композиция покрытия по п.1, отличающаяся тем, что водная композиция покрытия содержит менее 2 мас.ч. ассоциативных агентов устойчивости к образованию натеков на 10 мас.ч. одного или более глинистых агентов, предотвращающих образование натеков, ...

БОБЫШКА СОСУДА ВЫСОКОГО ДАВЛЕНИЯ И УЧАСТОК ЕЕ СОПРЯЖЕНИЯ С ФУТЕРОВКОЙ

... 1. Бобышка для сосуда высокого давления, имеющая фланец, содержащий: внутренний установочный паз, имеющий внутреннюю боковую стенку, и множество каналов, размещенных во внутренней боковой стенке.2. Бобышка по п.1, дополнительно содержащая канавку, размещенную радиально внутрь от внутреннего установочного паза, причем множество каналов соединяет внутренний установочный паз и канавку.3. Бобышка по п.2, в которой канавка является V-образной.4. Бобышка по п.1, в которой внутренний установочный паз содержит край, проходящий в аксиальном направлении.5. Бобышка по п.1, в которой внутренний установочный паз содержит край, проходящий в радиальном направлении.6. Бобышка по п.1, дополнительно содержащая внешний установочный паз.7. Бобышка по п.6, в которой внешний установочный паз содержит край, проходящий в аксиальном направлении.8. Бобышка по п.6, в которой внешний установочный паз содержит край, проходящий в радиальном направлении.9. Бобышка по п.1, в которой каждый канал имеет первое отверстие ...

VERFAHREN UND VORRICHTUNG ZUR BESCHICHTUNG VON DOSENRUEMPFEN

Verfahren zum wasserfesten Abdichten von Hohlkoerpern aus Geweben

Improvements in or relating to the coating of the interiors of hollow articles with polythene compositions

... 566,745. Polythene coating. WORRALL, G. W., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. June 25, 1943, No. 10287. [Class 95] A heated hollow article containing a melted composition comprising mainly normally solid polythene is inverted and the excess polythene drained out, leaving a coating of the composition on the inner surface of the hollow article. 5-10 times more polythene is melted than is to form the lining. It is preferred to shut out air during the melting operation by employing a cover, and during the draining operation by resting the inverted article on a tray. The hollow article may be a metal drum. The temperature of heating mentioned is 140‹ C. Instead of polythene alone, minor proportions of dyes, pigments, fillers and/or modifying agents, e.g. polyisobutylene, may be used in conjunction with polythene. Specifications 544,359 and 551,339 are referred to.

Improved Process and Apparatus for Treating the Interior of Metal Vessels, such as Beer Casks and the like.

... 591. Wick³ler-K³pper-Brauerei Akt.- Ges. Feb. 19, 1913, [Convention date]. Japanning. - The lacquer on the inside of metal vessels, such as beer casks, is burnt on by supplying hot compressed air. The air, which may be heated in a coil b set in a furnace c, is supplied by a pipe d which passes through an aperture e in the downwardly-directed cask f. The cask is surrounded by a hood g carrying a thermometer i, by means of which the temperature inside the cask may be estimated empirically. When several casks are treated simultaneously, a single hood may be used. The temperature inside the cask should be above the melting-point of tin when the cask is tinned, so that the tin unites with the lacquer. If any pores are found in the lacquer after cooling, a second lacquering may be given and burnt on as above described.

Anti-Fouling coating

Coated side-seam welded tinplate cans

Disclosed is a seam welded tinplate can having a side seam formed by welding, wherein the inner and outer surface portions of said side seam comprise an outermost layer formed of an oxide, which has a thickness of 50 to 400 A, and an intermediate layer formed mainly of an iron-tin alloy layer, which has a thickness corresponding to 5 to 100% of the thickness of the total tin layer, and a resin or resin composition containing a polar group selected from the group consisting of carbonyl, hydroxyl, ether and epoxy groups at a concentration of 10 to 2000 millimoles per 100 g of the resin is coated on at least one of said inner and outer surface portions of said side seam.

CONTAINER AND METHOD OF MANUFACTURE

... 1322084 Pressurized dispensing containers L'OREAL 19 April 1971 [20 March 1970 20 April 1970] 24565/71 Heading F1R [Also in Divisions B3 and C4] A method of making an aerosol container for dispensing a corrosive liquid includes drawing a metal blank to form a unitary container shell and subsequently applying to the shell varnish resistant to the liquid the quantity of varnish applied being 30-60 mg/cm2 of the surface covered. An outer jacket 1 is drawn from an aluminium blank, which has been tumbled in a drum to remove impurities and then tumbled in zinc stearate. Shaping is performed in several passes to make the part 3 conical and then it is shaped to provide a crimp 4. The can is varnished internally in a plurality of passes and then varnished externally. A cylindrical container 2 is drawn from an aluminium blank and is provided at its upper end with a threaded portion 8 having a bore 12. The upper end of the portion 8 is held in clip jaws (13) Fig.3 (not shown) and sprayed ...

Improvements in or relating to process for applying protective coatings to the innersurfaces of tanks and vessels

Protective coatings are applied to the inner surfaces of tanks and vessels by introducing thereinto a fluent coating composition comprising a petroleum residuum from an asphaltic crude containing a surface active agent which substantially increases the adhesivity of petroleum residua to metal surfaces, confers upon them an affinity for metal surfaces greater than that of water, and promotes water repellency of such residua, floating the coating composition on the surface of a body of water in the tank or vessel as a uniform surface layer contacting the confining surfaces thereof at its margins, and altering the surface level of the water substantially to effect substantial surface coating of the tank or vessel interior thus contacted by the coating material. Petroleum residua cut back to a Saybolt-Furol viscosity of 25 to 50 seconds at 122 DEG F. with a liquid petroleum oil, e.g. a light lubricating distillate having a Saybolt-Universal viscosity of 100 seconds at 100 DEG F., are preferred ...

Gas containers

Coating sheet metal containers

Soldered seams of containers, e.g. tinplate or blackplate, cans for foods and beverages are coated by applying thereto a substantially unreacted mixture of a polyamine resin and a polyepoxide polyether resin dissolved in a volatile organic solvent, the proportion of the former resin being between 45 and 65 per cent of the total weight of resins, which are caused to react together, and cured, by the heat of the soldering operation. The resins may be applied before, during or immediately after the soldering operation. The polyepoxide polyether resin may be prepared by reacting resorcinol, catechol, hydroquinone, methyl resorcinol, p-p1-dihydroxy - diphenyl - 2 - 21 - propane, 4 - 41 - dihydroxybenzophenone, bis - 4 - hydroxyphenyl methane, 1 - 11 - bis - 4 - hydroxyphenyl ethane, 2 - 21 - bis (4 - hydroxy - 2 - methyl-phenyl) propane, 2 - 21 - bis (4 - hydroxy - 2-tertiarybutylphenyl) propane, 2 - 21 - bis (2-hydroxynaphthyl) pentane or 1-5-dihydroxynaphthalene with epichlorhydrin or dichlorhydrin ...

Light metal beer barrels

The internal surface of an aluminium or aluminium alloy beer barrel is made corrosion resistant by lustring and subsequent oxidation. One treatment described employs a lustring solution containing:- .NH4F.HF.100 gm. per litre .HNO3 (54%).145 cc. per litre .Dextrin.25 gm. per litre .Water.to 1 litre, which is allowed to attack the internal surface for 60 secs. at 55 DEG C. The barrel is then flushed with water, and with nitric acid, anodically oxidized in sulphuric acid, and treated with steam at 95-98 DEG C. for 60 mins. The oxide film may be impregnated with varnish. Specifications 693,776, 693,876 and 738,711 are referred to.

COOLED DEVICE FOR THE PLASMA DEPOSIT OF A BARRIER LAYER ON A CONTAINER

PROCEDURE FOR THE APPLICATION OF A POLYMERBESCHICHTUNGAN OF THE INSIDE OF A CONTAINER

Verfahren zum Hochgeschwindigkeitsbeschichten der Innenfläche eines Rohlings

Es wird ein Verfahren zum Hochgeschwindigkeitsbeschichten der Innenfläche eines Rohlings (1), vorzugsweise einer Dose, wobei der Rohling (1) um seine Rotationsachse rotiert und auf einer Innenfläche des Rohlings (1) ein Beschichtungsmittel aufgetragen wird, beschrieben. Um auch bei geringen Beschichtungsdicken eine homogene Beschichtung der Innenfläche des Rohlings (1) und gleichzeitig eine Erhöhung der Produktionsraten zu ermöglichen, ohne dabei einen Anstieg der Betriebskosten zu verursachen, wird vorgeschlagen, dass zum Beschleunigen des Rohlings (1) sowie zum Verteilen des Beschichtungsmittels in Richtung der Rotationsachse (12) ein Gasstrom (10) über eine Düse (9) in den Rohling (1) eingeblasen wird.

VERFAHREN ZUR HERSTELLUNG VON NEUEN, WARTUNGSFREIEN BEHALTERN

PROCEDURE AND DEVICE FOR THE COATING OF THE INNER SURFACE OF HOLLOW OF CYLINDRICAL ARTICLES.

PROCEDURES AND DEVICE FOR THE PRODUCTION OF A WITH KOHLENSTOFFILM COATED PLASTIC CONTAINER

Latex coating composition having reduced flavor scalping properties

A coating composition for a food or beverage can includes an emulsified latex polymer formed by polymerizing an ethylenically unsaturated monomer component in the presence of an aqueous dispersion of a water-dispersible emulsifying polymer.

Coating process

Methods of making components for a medicinal delivery device are described, in which a primer composition comprising a silane having two or more reactive silane groups separated by an organic linker group is applied to a surface of a component, then a coating composition comprising an at least partially fluorinated compound is applied to the primed surface. The surface may be a polymer surface. Corresponding coated components and a medicinal delivery device are disclosed. Methods of making metal components are described in which a coating composition comprising an at least partially fluorinated compound is applied to a surface cleaned with a solvent.

Preform coating device, method for manufacturing preform, and method for manufacturing plastic bottle

The present invention provides a preform coating device (10) provided with a cylindrical transfer roller (11) for rotating about a center shaft (111), and an application device for applying a coating liquid in a predetermined thickness to an external peripheral face of the transfer roller (11), the external peripheral face of the transfer roller (11) rotating so as to touch an external peripheral face of a preform (1), and the coating liquid thereby being transferred from the external peripheral face of the transfer roller (11) to the external peripheral face of the preform (1).

CONTAINERS

CORROSIVE CHEMICAL CONTAINMENT SYSTEM

COMPOSITE CONTAINER AND METHOD OF FORMING THE SAME

COMPOSITE CONTAINER AND METHOD OF FORMING THE SAME This relates to the forming of a blow molded polyester container wherein a bottle having a conventional upper neck portion and an intermediate body is provided with a lower portion which includes an annular seaming flange which is integrally connected to the lower end of the body and wherein, with the exception of the seaming flange, the lower portion is removed and the bottle is closed by a separately formed bottom double seamed to the lower end of the body utilizing the annular seaming flange. During the interim between the removal of the bottle lower portion and the application of a separate bottom, the bottle is fully open so as to be readily commercially interiorly coated with a barrier coating. The separately formed bottom may be readily formed of metal and may be so constructed as to provide a large diameter base for supporting the bottle in upstanding position. This abstract forms no part of the specification of this application ...

METHOD OF INTERNALLY COATING STEEL DRUMS

Title of the Invention METHOD OF INTERNALLY COATING STEEL DRUMS Drum shells, lids and filling hole covers, prior to the assembly of these parts to make steel drums, are pre-treated by spraying with an alkaline solution, iron phosphate and thereafter with a standard rust inhibitor, and the interiors of the drum parts are coated by electrostatic spray application with a thermosetting epoxy-based powder to a critical thickness which eliminates subsequent cracking and subsequent vulnerability to destructive substances such as tomato paste and other more corrosive chemicals. The drum parts are preheated prior to the application of the powder to accelerate the fusion of the powder particle coating as well as reduce the associated material application problems. After application of the powder to the container interiors, the components are again subjected to oven temperatures to set and cure the coating.

ELECTROSTATIC POWDER COATING OF LAMP ENVELOPES

PLASTIC BOTTLES AND PROCESS FOR PREPARATION THEREOF

METHOD FOR STRIPING INSIDE SEAMS OF CANS

METHOD OF FORMING A CONTAINER WITH IMPROVED RELEASE PROPERTIES

A method of forming a container that has improved release properties for a viscous material configured to minimize residual material remaining in the container upon normal use thereof and also generally maintains the physical stability of a material in the container. The method includes applying a coating to a portion of the inner surfaces of a container in an amount effective to provide the improved release properties.

RESIN-COATED METAL SHEET FOR CONTAINER AND METHOD FOR MANUFACTURING THE SAME

Provided is a resin-coated metal sheet which is for use in a container and which can ensure excellent take-out properties and fulfill various characteristics stably. This resin-coated metal sheet has a resin layer (A) which has a polyester -based multilayer structure and which lies on a side such that the metal sheet is formed into a container with the side as the inner surface of the container. The resin-coated metal sheet satisfies the following requirements: (1) the resin layer (A) contains at least 85mol% of terephthalic acid; (2) the resin layer (A) is composed of at least two layers, and the uppermost resin layer (a1), which is to come into contact with contents, contains a wax compound in an amount of 0.10 to 2.0mass% relative to the uppermost resin layer (a1); (3) concerning the Raman band at 1615cm-1 in Raman spectroscopic analysis of the uppermost resin layer (a1), the maximum value of ratio (IMD/IND) of the peak intensity in the machine direction to the peak intensity in the ...

ORGANIC POLYMER COATINGS FOR WATER CONTAINERS

Water tanks, such as water heaters, are coated with an organic polymer coating, which coating contacts water during use of the water tank. The organic polymer coatings resist corrosion or blistering when used to store or contain water. The water tanks may be made by treating a metal surface prior to application of the organic polymer coating.

PRESSURE VESSEL BOSS AND LINER INTERFACE

A boss (16A, 16B) for a pressure vessel (10) has a flange (3OA, 30B). The flange (3OA, 30B) includes an interior keyway (44) having an inner sidewall (50) and a plurality of bores (48) disposed on the inner sidewall (50). A pressure vessel (10) includes a main body section (12) and an end section (14). The end section (14) includes a boss (16A, 16B) and the boss (16A, 16B) includes a flange (3OA, 30B). The flange (3OA, 30B) includes an interior keyway (44) having an inner sidewall (50) and a plurality of bores (48) disposed on the inner sidewall (50). In another aspect, a pressure vessel (10) includes an outer shell (18), an inner liner (20) and a boss (16A) including a flange (30A) with an exterior side (62) and an interior side (60). The liner (20) is mechanically integrated with the flange (30A) via a plurality of anchors (49), each anchor (49) contacting the flange (30A) only on the interior side (60). A method of forming a pressure vessel (10) includes providing a boss (16A, 16b) having ...

SYSTEM AND METHOD FOR DRYING FIVE-SIDED CONTAINERS

A method of painting a five-sided container, which includes applying a water-based paint to the interior surfaces and the exterior surfaces of the container, and forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces and the exterior surfaces of the container.

COATING COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF COATING

This invention provides a polymer, which is preferably a polyether polymer, for use in coating compositions. Containers comprising the polymer and methods of making such containers are also provided. The invention further provides powder coating compositions including the polymer, which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

A PROCEDURE AND A DEVICE FOR PRODUCING A PLASTIC COATING ON HOLLOW PLASTIC ARTICLES

The invention concerns the production of a polymer coating on the inside surface of a hollow plastic article by low-pressure plasma polymerization, the gas atmosphere which forms the plasma being generated at radio frequencies and containing an essentially non-polar gaseous or vapour-form starting material which can be polymerized under the plasma conditions used. The gas atmosphere which forms the coating may c1ontain two or more components which, on the one hand, exhibit a preponderant tendency to chain growth or, on the other hand, a preponderant tendency to the formation of branching on cross-linking points. In addition the gas atmosphere may contain a component which counters the formation of dust.

APPARATUS FOR AND METHOD OF MANUFACTURING PLASTIC CONTAINER COATED WITH CARBON FILM

This apparatus is provided with an outer hollow electrode (12) formed so as to house a container (20) therein and having a hollow which has a cross-sectional shape substantially similar to that of the container, an outer electrode insulating plate (11) which a mouth portion of the container contacts when the container is housed in the hollow of the outer electrode, an inner electrode (16) inserted from the mouth portion of the container, which is housed in the hollow of the outer electrode, into the interior thereof, a gas discharge means communicating with the hollow of the outer electrode and adapted to discharge the gas from the same hollow, a means for supplying a raw material gas to the interior of the container housed in the hollow of the outer electrode, and a high-frequency power source (14) connected to the outer electrode, the container being housed in the hollow of the outer electrode with the outer electrode insulated by the insulating member, the inner electrode being inserted ...

Verfahren zum Auskleiden von Hohlkörpern mit Kunstharz.

Verfahren zum Überziehen der Innenfläche eines Hohlkörpers.

Verfahren zur Herstellung von Gussstücken aus Stahl und Stahllegierungen.

Verfahren zum Auskleiden von Hohlkörpern, insbesondere von Fässern.

Verfahren zum Bedecken einer in einem Gefäss vorhandenen rauhen Oberfläche mit einer dünnen, zusammenhängenden Schicht.

Procédé de vernissage de boîtes à conserves.

Verfahren zum Lackieren der überlappt geschweissten Längsnaht eines bei dieser Längsnaht sattelartig gewölbten Blechbehälters mittels Auftragsbürsten.

Verfahren zur Herstellung von haftfesten Polyäthylenüberzügen.

Verfahren zur Herstellung einer korrosionsbeständigen Innenfläche in Behältern aus Leichtmetall

Verfahren zum Beschichten von Oberflächen in einer Corona-Entladung

Flacon en verre pour vaporisateur

Procédé pour recouvrir la paroi interne d'un récipient d'une couche de fines particules séparées d'au moins un produit chimique

Procédé de préparation d'emballages métalliques dont les surfaces internes dont recouvertes d'un revêtement protecteur

PROCEDURE AND DEVICE FOR ELECTROSTATIC COATING OF THE INTERNAL SURFACE OF SOURCE OF LIGHT PISTONS WITH A POWDERY INORGANIC COATING MATERIAL.

Procedure for the sterilisation of surfaces of arbitrary articles.

SYSTEM AND PROCEDURE FOR THE INNER PAINT JOB OF METALLIC CONTAINERS.

Limpianto per la verniciatura interna di contenitori metallici comprende un trasportatore per la movimentazione in successione dei contenitori lungo un percorso di avanzamento attraverso almeno una stazione per lapplicazione di vernice ai contenitori ed almeno una stazione per la polimerizzazione della vernice applicata ai contenitori, lungo il percorso di avanzamento essendo prevista, a monte della stazione di polimerizzazione, almeno una stazione di riscaldo con sistema di riscaldo ad induzione per attivare una prepolimerizzazione della vernice quando viene applicata ai contenitori metallici in modo tale che la vernice si fissi ai contenitori.

System and procedure for the inner paint job of metallic containers.

Limpianto per la verniciatura interna di contenitori metallici comprende un trasportatore per la movimentazione in successione dei contenitori lungo un percorso di avanzamento attraverso almeno una stazione (5) per lapplicazione di vernice ai contenitori ed almeno una stazione (6) per la polimerizzazione della vernice applicata ai contenitori, lungo il percorso di avanzamento essendo prevista, a monte della stazione di polimerizzazione, almeno una stazione di riscaldo con sistema di riscaldo ad induzione per attivare una prepolimerizzazione della vernice quando viene applicata ai contenitori metallici in modo tale che la vernice si fissi ai contenitori.

КОНСЕРВНАЯ БАНКА С ЧАСТИЧНО ЛАКИРОВАННОЙ ВНУТРЕННЕЙ ПОВЕРХНОСТЬЮ И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

Настоящее изобретение относится к консервной банке (1), в частности, для консервирования пищевых продуктов, которая содержит корпус, состоящий из донной части (2), переходящей в боковую стенку (3), внутренняя поверхность (9) упомянутого корпуса, по крайней мере, частично изготовлена ​​из белой жести, на упомянутую поверхность из белой жести частично нанесено защитное лаковое покрытие (10), предотвращающее взаимодействие упомянутой поверхности (9) из белой жести с упомянутыми продуктами; поверхность из белой жести без лака, т. с. "открытая" поверхность, предназначена для взаимодействия с пищевыми продуктами. В соответствии с данным изобретением упомянутая открытая поверхность из белой жести состоит из множества открытых участков (11) из белой жести, отделенных друг от друга лакированными участками (12), упомянутые открытые участки (11) из белой жести распределены по высоте упомянутой боковой стенки (3) , в том числе для ограничения неэстетичного вида упомянутых открытых участков (11) из ...

METHOD OF APPLYING COATING ON CONTAINERS

CAN WITH PARTIAL INTERIOR LACQUERING, METHOD AND DEVICE FOR MANUFACTURING THE SAME

STYRENE-FREE COPOLYMERS AND COATING COMPOSITIONS CONTAINING SUCH COPOLYMERS

Container and other products for coating composition and coating method

Coating beverage container

IMPROVEMENTS WITH the WARM WATER BALLOONS INTERNALLY HAS WALLS PROTEGEES AND THEIR MANUFACTORING PROCESSES

Process for inner wallspacking containerprotecting coating of the metallic and mean all Acting in accordance with the relevant Method treated container

FABR

PROCESS OF PROTECTION Of APPARATUS (S) OF MEASUREMENT OR OTHER (S)

Method of applying paint to the internal surface of metal tanks

La présente invention a pour objet un procédé opératoire de préparation de surfaces et d'application de produit de revêtement. Il est constitué par la combinaison de l'utilisation d' échafaudages non suspendus à platelages métalliques et ajourés, d'un système de ventilation par air déshumidifié contrôlé durant toutes les opérations de revêtement et de séchage, et du traitement en un seul tenant de la totalité de la surface à revêtir, de manière à obtenir un "film fermé" pour chaque couche de peinture. Il est destiné en particulier au traitement des surfaces internes des citernes métalliques de cargaison des navires transportant des produits pétroliers et chimiques.

Method and treatment device for depositing a barrier coating

CONTAINERS

LIMP STEEL SOUDEE WITHOUT TIN, JOINED COVERED

Improvements with the flexible containers and their manufactoring processes

BOITE SOUDEE EN ACIER SANS ETAIN, A JOINT REVETU

LA PRESENTE INVENTION CONCERNE UNE BOITE A JOINT LATERAL SOUDE FORMEE PAR UN FLAN CONSTITUE D'UNE TOLE D'ACIER SUR LAQUELLE EST APPLIQUEE UNE COUCHE DE REVETEMENT CONSTITUEE D'UNE COUCHE DE CHROME ET D'UNE COUCHE D'OXYDE DE CHROME FORMEE SUR CETTE COUCHE DE CHROME. SELON L'INVENTION, AU JOINT LATERAL 3, LA TOLE D'ACIER 5 EST A NU ET PRESENTE UNE COUCHE SUPERFICIELLE D'OXYDE DE FER 8 COMPACT ET DENSE CONSTITUE ESSENTIELLEMENT DE MAGNETITE QUI A UNE EPAISSEUR DE 50 A 800 A, EN PARTICULIER DE 50 A 400 A, ET QU'UN REVETEMENT DE RESINE OU DE COMPOSITION RESINEUSE CONTENANT UN GROUPE POLAIRE CHOISI PARMI LES GROUPES CARBONYLE, HYDROXY, ETHER ET EPOXY, A UNE CONCENTRATION DE 10 A 2000 MILLIMOLES PAR 100 G DE RESINE, EST APPLIQUE SUR CETTE COUCHE D'OXYDE DE FER SUR AU MOINS UNE DES FACES DU JOINT LATERAL.

PROCESSO PARA REVESTIMENTO DE SUPERFICIE INTERIORES DE RECIPIENTES DE METAL

METHOD FOR COATING CONTAINERS

Un procedimiento para recubrir el interior de un envase que incluye hacer girar el envase alrededor de su eje vertical imaginario y al mismo tiempo hacer descender boquillas de pulverización a presión a lo largo del eje vertical del envase en la cavidad a través del extremo de apertura y mover las boquillas hacia arriba y hacia fuera del envase. Las boquillas de pulverización se utilizan para aplicar un recubrimiento líquido a una presión de pulverización de aproximadamente 100 a aproximadamente 800 psi (6,89 a 55,16 bar) y a un ángulo de aproximadamente 0 a aproximadamente 120 grados con respecto al eje vertical, simultáneamente con el movimiento de la boquilla, en al menos una parte de la superficie interna mientras el envase gira y las boquillas se mueven a lo largo del eje vertical. De este modo, se recubre el envase sobre su superficie interna para formar un envase internamente recubierto.

Recipiente plástico dotado de uma superfìcie interna tratada com carbono

PROCESS FOR THE POLYMERIZATION OF VINYL CHLORIDE

COATING COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF COATING

This invention provides a polymer, which is preferably a polyether polymer, for use in coating compositions. Containers comprising the polymer and methods of making such containers are also provided.

Crosslinked coating compositions for packaging articles such as food and beverage containers

A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes a latex copolymer and a metal drier or crosslinking agent. The latex copolymer is a reaction product of monomers that include (a) one or more styrene-offset monomers containing one or more cyclic groups and one or more ethylenically-unsaturated pendant groups, at least a portion of such styrene-offset monomers being polycyclic monomers containing ring unsaturation, and (b) one or more other ethylenically-unsaturated monomers. Preferably, the coating composition is substantially free of BPA, PVC, and styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container.

Container-Treatment Method Comprising Vacuum Pumping Phases, and Machine for Implementing Same

A container-treatment method, of the type in which the container (12) is disposed inside a chamber (16) which defines a cavity (18) outside the container (12) and which is connected to a vacuum pumping circuit (50), the interior of the container (12) being connected to the pumping circuit (50). The method includes a preliminary pumping step (E1) which is followed by a treatment step (E2). The preliminary step (E1) includes the following successive phases, namely: an external pumping phase (P1) which produces a drop in the pressure inside the cavity (18) only; and an internal pumping phase (P2) which produces a drop in the pressure inside the container (12) only. A machine used to implement the method is also disclosed.

Uniform polymeric coated interior cylinder surface

The present invention provides a method for coating the interior surface of a cylinder with a uniform, relatively thick layer of a polymeric material. The method includes the steps of dispersing a particulate polymeric material into the interior cavity of a cylinder. Any openings in the cylinder are then closed. The cylinder is then subjected to rotational movement while at the same time subjecting the cylinder to oscillation in a vertical plane. The polymeric material is then heated to a temperature above the melting point of the polymeric material, and maintained at that temperature for a time sufficient to coat the polymeric material onto the interior surface of the cylinder. The rotation and oscillation of the cylinder is then halted and the polymeric material is cooled.

ARTICLES AND METHODS PROVIDING LIQUID-IMPREGNATED SCALE-PHOBIC SURFACES

This invention relates generally to articles, devices, and methods for inhibiting or preventing the formation of scale during various industrial processes. In certain embodiments, a vessel is provided for use in an industrial process, the vessel having a textured, liquid-impregnated surface in contact with a mineral solution, wherein the liquid-impregnated surface comprises a matrix of features spaced sufficiently close to stably contain an impregnating liquid lubricant therebetween or therewithin, wherein the impregnating lubricant has a low surface energy density, and wherein the spreading coefficient Sof the impregnating lubricant (subscript ‘o’) on the substrate (subscript ‘s’) in the presence of the salt solution (subscript ‘w’) is greater than zero, such that the impregnating lubricant fully submerges the textured substrate. 1. A vessel for use in an industrial process , the vessel comprising a liquid-impregnated interior surface , wherein the liquid-impregnated surface comprises a matrix of features spaced sufficiently close to stably contain an impregnating liquid therebetween or therewithin and the impregnating liquid has a surface energy density γ (as measured at 25° C.) no greater than about 35 mJ/m , thereby providing resistance to mineral scale deposits thereupon.2. The vessel of claim 1 , wherein the liquid-impregnated surface comprises the matrix of features spaced sufficiently close to contain the impregnating liquid sufficiently well such that small quantities of impregnating liquid lost due to settling claim 1 , evaporation claim 1 , and/or dissolution of the impregnating liquid into one or more phases coming into contact with the surface can be replenished.3. The vessel of claim 2 , wherein the replenishment is achieved via contact with a reservoir comprising the impregnating liquid.4. The vessel of claim 1 , wherein the surface energy density γ (as measured at 25° C.) is no greater than about 30 mJ/m claim 1 , no greater than about 25 mJ/m claim ...

Polycyclocarbonate compounds and polymers and compositions formed therefrom

Polycyclocarbonate compounds and upgraded molecular weight polymers made from such compounds are provided. The polymers have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components.

MEDICAMENT DISPENSER DEVICE

According to the invention there is provided a dispenser device for dispensing a medicament, the device including at least one metallic component having at least one non-metallic surface which comes into contact with the medicament during storage or use of the device, in which said non-metallic surface has an interface with the underlying metallic component which substantially comprises metal-fluoride and/or metal carbide moieties.

Metal cans coated with shellac-containing coatings

Metal cans coated at least in part with a coating composition comprising shellac are disclosed.

Method for applying a corrosion protection on a pressurized container and a pressurized container for fire-extinguishing agent

MANUFACTURE OF METAL CONTAINERS

... 1533057 Coated metal containers AMERICAN CAN CO 19 Nov 1976 [24 Nov 1975] 48284/76 Heading B2E A coated metal container is prepared by applying an organic resin coating to a metal sheet or strip, heat treating to improve adhesion to the metal and to effect partial curing or hardening of the resin, forming a container from the sheet or strip without actively applying heat between forming steps and further heating the formed container to cure or harden the coating and improve adhesion to the metal. The inside of the container may be coated with a vinyl organosol or an epoxy phenolic resin. The outside surface of the container may be coated with an epoxy phenolic resin or an epoxy-urea formaldehyde resin. The container may be of Al, steel or tin plate.

PROCEDURE AND PLANT FOR CONSERVING THE CAVITIES OF WORKPIECES

PROCEDURE FOR THE PRODUCTION OF ORGANOMODIFIZIERTER OF RADIATION-HARDENABLE OF SILICONE RESINS

PROCEDURE FOR THE PRODUCTION OF A COMPONENT OF A PACKING AS WELL AS THE-ARRANGES COMPONENTS

CONTAINER WITH MORE IMPROVE REMAINDER-EMPTYBARNESS AND PROCEDURES FOR ITS PRODUCTION

CONTAINER TREATMENT PROCEDURE WITH VACUUM PUMPING PHASES AND MACHINE TO ITS EXECUTION

METAL CONTAINER ALSO AT ITS INNER SURFACE OF APPROPRIATE COATING

PROCEDURE FOR MANUFACTURING A CONTAINER WITH INTERIOR BAG.

PROCEDURE FOR THE PRODUCTION OF NEW ONE, MAINTENANCE-FREE CONTAINERS

System and method for drying five-sided containers

A method of painting a five-sided container, which includes applying a water-based paint to the interior surfaces and the exterior surfaces of the container, and forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces and the exterior surfaces of the container.

GENERATION DEVICE, GENERATION METHOD, ANTIBODY CHIP, COMPUTER PROGRAM AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

A generation device and the like for generating long-life antibody chips which can be produced and held in stock is a generation device and the like for generating an antibody chip by binding antibody to a cup, including an antibody solution holder that holds antibody solution having antibody, a buffer solution holder that holds buffer solution, and an injector that injects solution into the cup. The injector has an inlet out of which solution is injected. The injector injects the buffer solution held by the buffer solution holder. The injector injects the antibody solution held by the antibody solution holder with the inlet in the buffer solution in the cup. 1. A generation device for generating an antibody chip by binding antibody to a cup , comprising:a buffer solution holder that holds buffer solution;an antibody solution holder that holds antibody solution having the antibody; anda solution adjuster that adjusts solution in the cup,wherein the solution adjuster includes an injector that injects solution into the cup out of an inlet; andthe injector injects the antibody solution with the inlet in the buffer solution injected into the cup.2. The generation device of claim 1 , further comprising:a bond solution holder that holds bond solution for binding the antibody and the cup; andan infusion holder that holds the antibody solution and the bond solution with the antibody solution and the bond solution in isolation by the buffer solution,wherein the injector injects the antibody solution, the buffer solution and the bond solution held by the infusion holder with the inlet in the buffer solution in the cup.3. The generation device of claim 2 ,wherein the infusion holder holds the bond solution, the buffer solution and the antibody solution in ascending order according to distance to the inlet; andthe injector injects the bond solution, the buffer solution and the antibody solution into the cup so that layers of the bond solution and the antibody solution are ...

Process of decorating a transparent or translucent bottle

A method for decorating a glass or plastic transparent or translucent bottle, for the cosmetic field, for containing a cosmetic product such as a perfume, or the like, the decoration of which is carried out inside the bottle, and which consists in making at least one coating onto the inner surface of the bottle, by spraying a liquid mist inside the bottle, characterised in that the liquid is chemically inert with a characteristic close to glass so that the inner coating forms a barrier protecting layer for protecting the cosmetic product from any possible migration detrimental to the fragrance and/or colour as wells as the preservation thereof.

Coating Compositions for Packaging Articles and Methods of Coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Crosslinked styrene-free coating compositions for packaging articles such as food and beverage containers

A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes a latex copolymer and a metal drier or crosslinking agent. The latex copolymer is a reaction product of monomers that include (a) one or more styrene-offset monomers containing one or more cyclic groups and one or more ethylenically-unsaturated pendant groups, at least a portion of such styrene-offset monomers being polycyclic monomers containing ring unsaturation, and (b) one or more other ethylenically-unsaturated monomers. Preferably, the coating composition is substantially free of BPA, PVC, and styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container.

LINER SYSTEMS AND METHODS FOR HIGH-PRESSURE FLUID VESSELS

A method of coating a high-pressure fluid vessel comprises filling a high-pressure fluid vessel with a coating solution, draining the coating solution, and drying a remainder of the coating solution in the high-pressure fluid vessel. The coating solution may include a thermoplastic elastomer that is hard with a low glass transition temperature and a high melting temperature. Drying the remainder of the coating solution may form a food grade coating within the high-pressure fluid vessel. 1. A method of coating a plurality of high-pressure fluid vessels , the method comprising:filling a first high-pressure fluid vessel with a coating solution;draining the coating solution from the first high-pressure fluid vessel;drying the first high-pressure fluid vessel;filling a second high-pressure fluid vessel with the coating solution;draining the coating solution from the second high-pressure fluid vessel; anddrying the second high-pressure fluid vessel.2. The method of claim 1 , wherein the coating solution includes a thermoplastic elastomer comprising a hardness between 75 shore A and 95 claim 1 , a melting temperature between 1120° C. (248° F.) and 220° C. (428° F.) claim 1 , and a glass transition temperature between 120° C. (248° F.) and 220° C. (428° F.).3. The method of claim 1 , wherein a film of the coating solution remains on an interior surface of the first high-pressure fluid vessel in response to draining the coating solution.4. The method of claim 1 , wherein drying the first high-pressure fluid vessel includes flowing air through an inlet port of the first high-pressure fluid vessel and out an outlet port of the first high-pressure fluid vessel.5. The method of claim 1 , further comprising dissolving a thermoplastic elastomer into at least one solvent to form the coating solution.6. The method of claim 5 , further comprising adding an additive including a pigment additive to the coating solution claim 5 , wherein the pigment additive is configured to contrast a ...

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer. 120-. (canceled)21. An inside spray beverage can coating composition , comprising an emulsion polymerized latex polymer prepared by emulsion polymerizing an ethylenically unsaturated monomer component in the presence of an aqueous dispersion of a salt of an organic-solution polymerized acid- or anhydride-functional acrylic polymer and a tertiary amine; the salt of the organic-solution polymerized acid- or anhydride-functional acrylic polymer comprises more than 15 wt-% acid- or anhydride-functional monomers, based on the weight of polymerizable unsaturated monomer used to generate the acid- or anhydride-functional acrylic polymer; and', 'the ethylenically unsaturated monomer component includes an alkyl (meth)acrylate, a vinyl aromatic compound and an oxirane-group containing monomer;', 'the inside spray beverage can coating composition is substantially free of mobile and bound bisphenol A;', (i) a global extraction result of less than 50 ppm; and', '(ii) a metal exposure of less than 3 mA on average when the can is filled with 1% NaCl in deionized water and tested pursuant to the Initial Metal Exposure test method disclosed herein; and, 'the inside spray beverage can coating composition, when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds, exhibits, 'the inside spray beverage can coating composition is made without using PVC compounds., 'wherein22. The coating composition of claim 21 , wherein the oxirane-group containing monomer (i) comprises glycidyl methacrylate claim 21 , glycidyl acrylate claim 21 , or a mixture of glycidyl methacrylate and glycidyl acrylate and (ii) is ...

Compositions for Containers and Other Articles and Methods of Using Same

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 120-. (canceled)22. The article of claim 21 , wherein Ris —CH—.23. The article of claim 21 , wherein Rincludes at least 10 carbon atoms.24. The article of claim 21 , wherein Rincludes at least 12 carbon atoms.25. The article of claim 21 , wherein Rincludes 8 to 15 carbon atoms.26. The article of claim 21 , wherein Rincludes 10 to 15 carbon atoms.27. The article of claim 21 , wherein Rhas an atomic weight of less than 500 Daltons.28. The article of claim 21 , wherein Rincludes at least 8 carbon atoms and includes one or more cyclic groups.29. The article of claim 28 , wherein the carbon atom of Rthat is attached to a carbon atom of each of the depicted phenylene groups is not present in a monocyclic cyclohexyl group.30. The article of claim 28 , wherein the one or more cyclic groups comprises one or more aromatic groups.31. The article of claim 29 , wherein the one or more cyclic groups comprises one or more alicyclic groups.32. The article of claim 21 , wherein each depicted oxygen atom in Formula (I) is located at a para position relative to R.33. The article of claim 21 , wherein each Ris independently a methyl moiety.34. The article of claim 21 , wherein v is independently 2 to 4 claim 21 , and wherein both depicted phenylene groups includes an Rgroup located at each ortho ring position claim 21 , relative to each depicted oxygen atom claim 21 , that includes only one carbon atom.35. The article of claim 21 , wherein the dihydric phenol comprises hydroquinone claim 21 , catechol claim 21 , resorcinol claim 21 , a substituted ...

Methods and Apparatus For Manufacturing Fiber-Based Microwavable Food Containers

Methods and apparatus for manufacturing a microwavable food container include: forming a wire mesh over a mold comprising a mirror image of the microwavable food container; immersing the wire mesh in a fiber-based slurry bath; drawing a vacuum across the wire mesh to cause fiber particles to accumulate at the wire mesh surface; and removing the wire mesh including the accumulated fiber particles from the slurry bath; wherein the slurry comprises a moisture barrier, an oil barrier, and a vapor barrier. 1. A slurry for use in vacuum forming a fiber-based microwavable food container , the slurry comprising:an aqueous pulp mixture comprising fibers ground from at least one of: softwood (SW): bagasse; bamboo; old corrugated containers (OCC); and newsprint (NP);a moisture barrier component in the range of 0.5%-10% of the slurry weight; andan oil barrier component in the range of 0.5%-10% of the slurry weight, where the oil barrier component is different from the moisture barrier component.2. The slurry of claim 1 , further comprising a retention aid.3. The slurry of claim 1 , wherein: the pulp mixture comprises old corrugated containers (OCC) in the range of about 70% and newsprint (NP) in the range of about 30%.4. The slurry of claim 2 , wherein the moisture barrier is in the range of about 1.5%-4% claim 2 , the oil barrier is in the range of about 1%-4% claim 2 , and the retention aid is in the range of about 0.1%-0.5%.5. The slurry of claim 4 , wherein the moisture barrier comprises alkyltene dimer (AKD).6. The slurry of claim 5 , wherein the moisture barrier comprises alkyltene dimer (AKD) in the range of about 3.5%.7. The slurry of claim 6 , wherein the oil barrier comprises a water based emulsion.8. The slurry of claim 7 , wherein the water based emulsion comprises fluorine containing a fluorocarbon resin.9. The slurry of claim 7 , wherein the water based emulsion comprises fluorine containing a fluorine polymer.10. The slurry of claim 8 , further comprising a ...

MANUFACTURING CONTAINERS

A holder, a transport device, and a method of manufacturing a container are described. The container comprises a body that extends along an axis and a flange that extends radially to the axis, and the holder comprises one or more fastening elements that are configured to engage one or more of a top surface, a bottom surface, or a peripheral surface of the flange. 1. A holder configured to hold a container during a manufacturing process , wherein the container comprises a body that extends along an axis and a flange that extends radially to the axis , wherein the holder comprises one or more fastening elements that are configured to engage one or more of a top surface , a bottom surface , or a peripheral surface of the flange.2. The holder of claim 1 , further comprising a support surface configured to support the bottom surface of the flange claim 1 , wherein a pair of opposing fastening elements is configured to engage the peripheral surface of the flange and secure the flange to the support surface.3. The holder of claim 1 , further comprising a support surface configured to support the bottom surface of the flange claim 1 , wherein the fastening element is configured to apply suction between the support surface of the holder and the bottom surface of the flange.4. The holder of claim 1 , further comprising a pair of opposing fastening elements claim 1 , wherein each fastening element is configured to clamp the top and bottom surfaces of the flange claim 1 , respectively.5. The holder of claim 1 , further comprising a support surface configured to support the bottom surface of the flange and a pair of opposing fastening elements claim 1 , wherein each fastening element comprises a holding clip configured to engage the top surface of the flange and clamp the bottom surface of the flange against the support surface.6. The holder of claim 5 , wherein each holding clip is pivotable about a pivot axis and comprises a biasing element that applies a biasing force that ...

Method for Manufacturing Microwavable Food Containers

Methods and apparatus for manufacturing vacuum forming a produce container using a fiber-based slurry. The slurry includes a moisture barrier comprising alkylketene dimer in the range of about 4% by weight, and a cationic liquid starch component in the range of 1%-7% by weight.

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer. 120-. (canceled)21. An interior can coating composition comprising a latex-based acrylic coating composition that comprises a latex that includes one or more polymers formed from ethylenically unsaturated monomers , wherein the ethylenically unsaturated monomers include one or more monomers selected from alkyl acrylates and methacrylates , one or more acid-functional monomers , and one or more oxirane-group containing monomers; and wherein the coating composition is not made using PVC compounds and is substantially free of mobile and bound bisphenol A.22. The coating composition of claim 21 , wherein the coating composition claim 21 , when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds claim 21 , exhibits a metal exposure of less than 3 mA on average when the can is filled with 1% NaCl in deionized water and tested pursuant to the Initial Metal Exposure test method disclosed herein.23. The coating composition of claim 22 , wherein the coating composition claim 22 , when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds claim 22 , exhibits a global extraction result of less than 50 ppm.24. The coating composition of claim 22 , wherein the coating composition claim 22 , when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds claim 22 , exhibits no ...

SYSTEM FOR SPRAYING THE INSIDE OF CAN BODIES

A system for spraying a coating such as lacquer on the internal surface of a can body () comprising vacuum chuck gears () for each vacuum chuck (). The vacuum chucks hold the can body as it rotates about a main process turret () and to a spray station (). A ring gear rotates independently of main turret rotation and further gearing connects the ring gear to a vacuum chuck drive motor (). The spray system provides tight process control and allows flexibility of process revolutions or use of higher machine production speed. 1. A system for spraying the inside of can bodies comprising:a spray station and a main rotary turret, the main rotary turret being connected to and driven by an indexing device;one or more spray guns on a spray gun support frame; andvacuum chucks arranged circumferentially around the turret for holding can bodies;wherein each vacuum chuck has a vacuum chuck gear and each vacuum chuck gear is in constant mesh with a ring gear; the ring gear being rotatably mounted on a hub and the hub being a static machine element which is mounted to a main frame and is positioned about a centre of the main rotary turret; and constant mesh gearing connects the ring gear to a vacuum chuck drive motor.2. A system according to claim 1 , in which the vacuum chuck drive motor is a variable speed control motor.3. A system according to claim 1 , in which the vacuum chuck drive motor is static mounted to the main frame.4. A system according to claim 1 , in which the vacuum chucks are arranged on a pitch circle diameter about the centre of the turret.5. A system according to claim 1 , further comprising one or more ring gear bearings arranged between the ring gear and the hub.6. A system according to claim 1 , in which the indexing device is an index box.7. A system according to claim 1 , in which the indexing device is a servo motor and gearbox.8. A method of spraying a coating over substantially all of the interior of a can body claim 1 , the method comprising:indexing ...

ALKALI-SOLUBLE RESIN ADDITIVES AND COATING COMPOSITIONS INCLUDING SUCH ADDITIVES

A coating composition is provided that is useful in coating metal substrates such as interior and/or exterior surfaces of food or beverage cans. In preferred embodiments, the coating composition is formulated using a physical blend of a preformed resin system and an alkali-soluble resin additive. 144-. (canceled)46. The coating composition of claim 45 , wherein the resin system comprises an acrylic polymer claim 45 , a polyester polymer claim 45 , a polyether polymer claim 45 , a polyolefin polymer claim 45 , or a mixture or copolymer thereof.47. The coating composition of claim 45 , wherein the resin system comprises an emulsion polymerized acrylic latex.48. The coating composition of claim 47 , wherein the acrylic latex is not emulsion polymerized in the presence of the alkali-soluble resin additive.49. The coating composition of claim 45 , wherein the coating composition comprises a physical blend of a preformed resin system and the alkali-soluble resin additive claim 45 , and the resin system and the alkali-soluble resin additive are not covalently attached to one another while present in the liquid coating composition prior to any cure of the liquid coating composition.50. The coating composition of claim 45 , wherein the alkali-soluble resin additive comprises an at least partially neutralized acid- or anhydride-functional polymer.51. The coating composition of claim 50 , wherein the polymer is formed from an ethylenically unsaturated monomer component that includes (i) acrylic acid claim 50 , (ii) methyl methacrylate claim 50 , styrene claim 50 , or a mixture thereof and (iii) optionally one or more alkyl (meth)acrylates other than methyl methacrylate.52. The coating composition of claim 50 , wherein the at least partially neutralized acid- or anhydride-functional polymer comprises an organic solution polymerized acrylic polymer.53. The coating composition of claim 50 , wherein the acid- or anhydride-functional polymer exhibits an acid number claim 50 , prior ...

Method and equipment to perform controlled access to the projected location inside a storage tank, while it is operated, idle, or undergoing maintenance, to conduct an internal service from outside

Method and equipment to perform controlled access to the projected location inside a storage tank, while it is operated, idle, or undergoing maintenance, to conduct an internal service from outside. This intervention from outside can be performed through an access opening in the wall or roof of the tank. In addition to other innovations, a new coiled tubing (CT) solution for multiple 3D positioning arrangements outside and inside the tank is provided for both positioning, inserting, remote control, and withdrawing the CT with the active head for the controlled accessing of the target area. 1. Method and equipment to perform the access to the projected location inside a fluid , solids , or the mixture of fluid and solids storage tank , while it is operated , idle , or undergoing maintenance , to make an internal service from outside , which comprises controlled introduction into the tank from the wall or a roof access point outside of the tank through a guide unit placed on the access point and/or beyond it , using the coiled tubing (CT) with the active head on the end , and the CT drive on the other end which provides controlled reciprocating movement of the CT active head inside the tank under different angles in 3D projections set by the variable guide mounted on the access point and/or a diverter inside the tank and/or angled jet nozzles to cover a whole target area.2. The method as claimed in when through the active head as a nozzle agitating or/and cleaning fluid is delivered inside the tank with sediments by means a pump to make a slurry movable or/and pumping out the made slurry by the vacuum unit from the outside source.3. The method as claimed in when fluid is represented by fluid stored in the tank and circulated through the CT from the other access point or drain to the active head.4. The method as claimed in when the CT is used to remove claim 1 , and recovery treated sludge or dispersed deposits by means of the vacuum unit combined with the CT guiding ...

METAL CANS COATED WITH SHELLAC-CONTAINING COATINGS

Metal cans coated at least in part with a coating composition comprising shellac are disclosed. 1. A metal can coated at least in part with a coating composition comprising shellac.2. The metal can of claim 1 , wherein the shellac comprises 5 to 40 wt % of the composition with wt % based on total solids weight of the composition.3. The metal can of claim 1 , wherein the coating composition further comprises an acrylic resin.4. The metal can of claim 1 , wherein the coating composition further comprises a polyester resin.5. The metal can of claim 3 , wherein the coating composition further comprises an epoxidized vegetable oil claim 3 , an amine terminated polyamide claim 3 , a silicon claim 3 , and/or a crosslinker.6. The metal can of claim 5 , wherein the coating composition comprises an epoxidized vegetable oil comprising epoxidized soy bean oil claim 5 , an amine terminated polyamide having an amine value of 220 to 250 as determined by filtration with HBr in HBr/acetic acid using methyl violet indicator claim 5 , a silicon comprising a silanol functional silsesquioxane silicone resin and a crosslinker comprising benzoguanamine.7. The metal can of claim 1 , wherein the coating composition comprises 10 wt % or less phenolic claim 1 , with wt % based on total solids weight of the composition.8. The metal can of claim 1 , wherein the coating composition comprises 5 wt % or less phenolic claim 1 , with wt % based on total solids weight of the composition.9. The metal can of claim 1 , wherein the coating composition comprises 1 wt % or less phenolic claim 1 , with wt % based on total solids weight of the composition.10. The metal can of claim 1 , wherein the inside of the can is coated at least in part with a coating composition comprising shellac.11. The metal can of claim 3 , wherein the acrylic resin is substantially free of styrene. The present invention is directed to metal cans coated at least in part with coatings comprising shellac.The application of various ...

PROCESS FOR COATING CONTAINERS

A process for coating inside a container includes rotating the container about its imaginary vertical axis while simultaneously lowering airless spray nozzles along the vertical axis of the container into the cavity through the opening end and moving the nozzles back up and out of the container. Spray nozzles are used to apply a liquid coating at a spray pressure of about 100 to about 800 psi (6.89 to 55.16 bar) and at an angle of about 0 to about 120 degrees relative to the vertical axis, simultaneously with nozzle movement, to at least a portion of the inner surface while the container is rotating and the nozzles are moving along the vertical axis. The container is thereby coated on its inner surface to form an internally coated container. 2. The process according to claim 1 , wherein the container is substantially completely coated with a liquid coating.3. The process according to claim 1 , wherein the container is a squeezable container.4. The process according to claim 1 , wherein the container is made from plastic.5. The process according to claim 1 , wherein the coating has a viscosity at 20° C. and a shear rate of 10 sof at least 40 mPa.s.6. The process according to claim 1 , wherein the container is made from PET.7. The process according to claim 1 , wherein the container is at least partially deformable.81017. The process according to claim 1 , wherein the rotating of the container () comprises placing the container on a rotating plate claim 1 , thereby causing the container to rotate about said vertical axis ().91017. The process according to claim 1 , wherein the rotating of the container () comprises gripping the container with a rotating shaft claim 1 , thereby causing the container to rotate about said vertical axis ().102125. The process according to claim 1 , wherein the nozzle assembly () facilitates control of coating height on the inner surface () of the container.112125. The process according to claim 1 , wherein the nozzle assembly () ...

Bpa-free coatings

Provided are poly(AAG)-compositions, and corresponding coatings, foams, and coated articles. Also provided are methods for preparing the poly(AAG)-compositions and corresponding reagents including. e.g., polyol-AAG compositions. Coatings using the poly(AAG)-compositions may be useful for, e.g., replacing bisphenol-A cross-linked coatings used in food and beverage containers, coating metal articles, and the like.

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE). 1. A method for applying a cured coating to a food or beverage container comprising: a coating composition comprising:', '(i) a resinous binder,', [ (I) a polyol component comprising a mixture of diols and triols,', '(II) a polyacid component comprising an alpha, beta-ethylenically unsaturated polycarboxylic acid, and, '(A) a polyester having an Mn of 2000 to 10,000, a hydroxyl number of 20 to 75, and an acid value of 15 to 25; the polyester comprising a polycondensate of, '(B) a phosphorus acid;', 'the coating composition being dissolved or dispersed in a diluent;, '(ii) up to 10 percent by weight of a phosphatized polyester comprising a reaction product comprising], '(a) depositing on a substrate prior to or after forming the substrate into a food or beverage container or a portion thereof;'}(b) heating the substrate with the deposited coating composition to a temperature and for a time sufficient to evaporate the diluent from the coating composition and to cure the coating composition.2. The method of in which the diluent is water claim 1 , organic solvent or mixture of water and organic solvent.3. The method of in which the diluent is present in an amount of 20 to 83 percent by weighJ:IP FILES007429A1C1007429A1C1—Appl as Filed.docxt based on total weight of the coating composition.4. The method of in which the coating is applied to the interior surface of a preformed food or beverage container.5. The method of in which the coating composition is applied to a can end.6. The method of in which the coating composition is(a) ...

Coating Compositions Comprising a Silane Modified Compound

A coating composition comprising an acid functional acrylic resin and a silane modified compound is disclosed. Substrates coated at least in part with such coatings are also disclosed. 1. A coating composition comprising an acid functional acrylic resin and a silane modified compound , wherein the coating composition is substantially free , essentially free , and/or completely free of formaldehyde.2. The coating composition of claim 1 , wherein the acid functional acrylic resin is formed from acrylic monomers comprising styrene claim 1 , alkyl (meth)acrylates claim 1 , functional (meth)acrylates claim 1 , and/or acrylamides.3. The coating composition of claim 2 , wherein the acid functional acrylic resin is formed from alkyl (meth)acrylate monomers comprising butyl (meth)acrylate.4. The coating composition of claim 1 , wherein the acid functional acrylic resin comprises at least 15 wt % of the coating composition based on total solids weight of the coating composition.5. The coating composition of claim 1 , wherein the silane modified compound comprises at least 45 wt % of the coating composition based on total solids weight of the coating composition.6. The coating composition of claim 1 , wherein the silane modified compound comprises a reaction product of an amino and/or epoxy silane and a silanol containing compound.7. The coating composition of claim 6 , wherein the silanol containing compound comprises a silicone comprising at least one silanol group.8. The coating composition of claim 7 , wherein the silicone comprises a silanol functional silsesquioxane.9. The coating composition of claim 6 , wherein the silanol containing compound comprises a linear or branched silanol terminated polysiloxane resin.10. The coating composition of claim 1 , wherein the silane modified compound comprises a reaction product of an amino and/or epoxy silane and a hydroxyl containing compound.11. The coating composition of claim 10 , wherein the hydroxyl containing compound ...

POLYCYCLOCARBONATE COMPOUNDS AND POLYMERS AND COMPOSITIONS FORMED THEREFROM

Polycyclocarbonate compounds and upgraded molecular weight polymers made from such compounds are provided. The polymers have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components. 1. An article comprising:a food or beverage container, or a portion thereof, having a metal substrate and a coating composition applied on at least a portion of the metal substrate, wherein the coating composition includes a polymer that is a reaction product of ingredients including: (i) an extender having at least two functional groups reactive with a cyclocarbonate group and (ii) a polycyclocarbonate compound.2. The article of claim 1 , wherein the polycyclocarbonate compound includes a cyclic group other than a cyclocarbonate group.3. The article of claim 2 , wherein the cyclic group comprises an aryl or heteroaryl group.4. The article of claim 2 , wherein the cyclic group comprises an alicyclic group.5. The article of claim 2 , wherein the cyclic group comprises a polycyclic group.6. The article of claim 4 , wherein the alicyclic group comprises a cyclobutane group.7. The article of claim 1 , wherein the polycyclocarbonate compound is a dicyclocarbonate compound claim 1 , and wherein the two cyclocarbonate groups of the dicyclocarbonate compound each include a 5-member carbonate-containing ring.8. The article of claim 7 , wherein the polycyclocarbonate compound has a molecular weight of less than 1 claim 7 ,000 Daltons.9. The article of claim 1 , wherein the polycyclocarbonate compound is derived from a diepoxide of a diol containing a cyclic group.10. The article of claim 1 , wherein the polycyclocarbonate compound is free of ester linkages.11. The article of claim 1 , wherein the extender includes an aryl or heteroaryl group and has a molecular weight of less than 1 claim 1 ,000 Daltons.12. The article of claim 1 , wherein the extender comprises a ...

An Acrylic Polyester Resin and An Aqueous Coating Composition Containing the Same

There is described an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material. The polyester material is obtainable by polymerizing (i) a polyacid component, with (ii) a polyol component. At least one of the polyacid component and/or the polyol component comprises a monomer having an aliphatic group containing at least 15 carbon atoms. At least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. Also provided is an aqueous coating composition comprising the acrylic polyester resin and a packaging coated with the composition. 2. An aqueous coating composition , the aqueous coating composition comprising: i) a polyacid component, with', 'ii) a polyol component,', 'wherein at least one of the polyacid component and/or the polyol component comprises a monomer having an aliphatic group containing at least 15 carbon atoms;', 'wherein at least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality,, 'a) an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material, the polyester material being obtainable by polymerizingb) a crosslinking material.3. A packaging coated on at least a portion thereof with a coating , the coating being derived from an aqueous coating composition , the aqueous coating composition comprising: i) a polyacid component, with', 'ii) a polyol component,', 'wherein at least one of the polyacid component and/or the polyol component comprises a monomer having an aliphatic group containing at least 15 carbon atoms.', 'wherein at least one of the polyacid component and/or the polyol ...

Vessels, containers, and surfaces coated with water barrier coatings

A vessel has a lumen defined at least in part by a wall. The wall has an interior surface facing the lumen, an outer surface, and a plasma-enhanced chemical vapor deposition (PECVD) coating set supported by the wall. The PECVD coating set comprises a water barrier coating or layer having a water contact angle from 80 to 180 degrees, applied using a precursor comprising at least one of a saturated or unsaturated fluorocarbon precursor having from 1 to 6 carbon atoms and a saturated or unsaturated hydrocarbon having from 1 to 6 carbon atoms. Optionally, the coating set includes an SiOx gas barrier coating or layer from 2 to 1000 nm thick, in which x is from 1.5 to 2.9 as measured by x-ray photoelectron spectroscopy (XPS), and optionally other related coatings.

METHOD FOR APPLYING A COLD END COATING INTEGRATED IN GLASS CONTAINER MANUFACTURING PROCESS

The present invention relates to a coating line and a method for applying a protective coating to hollow glass containers integrated in glass container manufacturing process. In particular it relates to a coating line and method for applying a cold end coating to hollow glass containers. More particularly the present invention relates to a coating line comprising horizontal spray guns for applying a cold end coating to hollow glass containers in a single line and such a method for applying a cold end coating to hollow glass containers. 1. A coating line for containers comprising a cold end coating application wherein the cold end coating is applied when the containers are on a single line conveyer belt.3. A coating line according to further comprising a hot end coating application before the first cold end coating application.4. The coating line according to wherein the cold end coating is applied by means of spraying.5. The coating line according to wherein at least one cold end coating is applied by means of spraying and both cold end coatings are applied by means of spraying.6. The coating line according to wherein the spraying during the cold end coating application when the containers are on a single line conveyer belt is made by one or more spray guns that are positioned perpendicular towards the to be coated outer wall of the containers.7. The coating line according to wherein the spray guns apply the cold end coating to a selective area of the container.8. The coating line according to wherein at least two spray guns are used during the cold end coating application applied when the containers are on a single line conveyer belt claim 6 , each spray gun sprays on a different area of the container.9. The coating line according to wherein at least two different spray patterns are used by the spray guns on different areas of the container.10. The coating line according to wherein the containers are hollow glass containers.11. The coating line according to wherein ...

SPRAY GUN ALIGNMENT FOR PRECISION APPLICATION OF CONTAINER COATINGS

A spray gun alignment system precisely aligns a spray gun of a container spray machine for precision application of container coatings. The spray gun alignment system generates a spray gun alignment jig including a container holder adapter and a spray gun adapter. The container holder adapter is inserted into a container holder of the spray machine, and the spray gun adapter is fastened to the spray gun. The spray gun alignment jig is configured to position the spray gun in proper alignment with respect to the container holder. 1. A spray gun alignment jig for aligning a spray gun with a container holder of a container spray machine , the spray gun alignment jig comprising:a container holder adapter that engages with a container holder of the container spray machine;a spray gun adapter that engages with the spray gun; anda linkage that connects the spray gun adapter and the container holder adapter in a predetermined alignment.2. The spray gun alignment jig of claim 1 , wherein the linkage includes a releasable joint that is releasable to separate the container holder adapter from the spray gun adapter.3. The spray gun alignment jig of claim 1 , wherein the container holder adapter is sized to fit within the container holder of the container spray machine and further comprises an orientation guide that causes the container holder adapter to fit within the container holder in a particular orientation.4. The spray gun alignment jig of claim 1 , wherein the container holder is part of a container spinner of a container transporter of the container spray machine.5. The spray gun alignment jig of claim 1 , wherein the spray gun adapter includes a tip alignment receptacle that receives the tip of the spray gun to align the spray gun adapter with the tip of the spray gun.6. The spray gun alignment jig of claim 1 , wherein the predetermined alignment includes a predetermined position and a predetermined orientation.7. The spray gun alignment jig of claim 6 , wherein the ...

Package or Product Having a Use Indicator

A product includes a use indicator carried inside a container so that, upon removal of a closure from the container or upon removal of flowable product from within the container, a coloration of the product changes irreversibly to indicate to a user that the package has been used. 1. A product that includes:a bottle; anda use indicator carried on at least one inside surface of the bottle so that, upon removal of a closure from the bottle or upon removal of flowable product from within the bottle, a coloration of the product changes irreversibly to indicate to a user that the product has been used.2. The product set forth in wherein the indicator is visually responsive to irradiation.3. The product set forth in wherein the indicator includes an air-reactive material on the at least one inside surface of the bottle.4. The product set forth in claim 3 , wherein the indicator does not include a protective material and instead the air-reactive material is composed of a material that is visually responsive to irradiation.5. The product set forth in wherein the air-reactive material includes an air-reactive base material composed of at least one of copper claim 3 , iron claim 3 , potassium claim 3 , sodium claim 3 , PEN (polyethylene naphthalate) claim 3 , or polycarbonate.6. The product set forth in wherein the indicator includes a material with microcapsules carried in a forward osmosis membrane.7. A package including the product set forth in claim 1 , a closure coupled to the bottle claim 1 , and a flowable product carried in the bottle.8. The package set forth in wherein the indicator includes an air-reactive material on the at least one inside surface of the bottle that claim 7 , upon contact with air claim 7 , irreversibly changes the coloration to indicate to a user that at least one of the closure or the flowable product has been removed from the bottle.9. A method of producing a product that includes the steps of:(a) positioning an indicator inside of a container, ...

STYRENE-FREE COPOLYMERS AND COATING COMPOSITIONS CONTAINING SUCH COPOLYMERS

An aqueous coating composition is provided that is preferably substantially free of styrene and structural units derived from styrene. The coating composition includes a resin system that preferably includes a water-dispersible polymer and an emulsion polymerized ethylenically unsaturated monomer component. The resin system is preferably formed using a process that includes emulsion polymerizing the ethylenically unsaturated monomer component in the presence of an aqueous dispersion including the water-dispersible polymer. In certain preferred embodiments, the water-dispersible polymer is a salt of an acid- or anhydride-functional aromatic polyether polymer. 1. An aqueous food or beverage can coating composition suitable for use in forming a food-contact coating for a metal food or beverage can , the coating composition comprising:an aqueous carrier; and a water-dispersible polymer comprising a polyether polymer, polyolefin polymer, polyester polymer, polyurethane polymer, or a mixture or copolymer thereof; and', 'an emulsion polymerized ethylenically unsaturated monomer component comprising at least 80 wt-% of one or more of methyl methacrylate, ethyl acrylate, ethyl methacrylate, butyl acrylate, and butyl methacrylate;, 'a resin system dispersed in the aqueous carrier, wherein the resin system is substantially free of styrene and compriseswherein the coating composition has a viscosity of from 20 to 80 seconds (Ford Cup #2, 25° C.) and is an inside spray coating composition for a food or beverage can.2. The coating composition of claim 1 , wherein the emulsion polymerized ethylenically unsaturated monomer component comprises at least 80 wt-% of one or more of methyl methacrylate claim 1 , ethyl acrylate claim 1 , ethyl methacrylate claim 1 , n-butyl acrylate claim 1 , and n-butyl methacrylate.3. The coating composition of claim 2 , wherein:the emulsion polymerized ethylenically unsaturated monomer component comprises at least 80 wt-% of: (i) one or more of methyl ...

Double Wall Stainless Steel Drinking Container

A drinking container having a stainless steel inner wall having an inner surface and an outer surface and a stainless steel outer wall having an inner surface and an outer surface, wherein a gap is formed between the outer surface of the inner wall and the inner surface of the outer wall and wherein a vacuum is pulled in the gap, wherein the outer surface of the outer wall is coated with a ceramic-like sol-gel coating as an outer coating. The drinking container may also include a lower bushing placed along a top side of the bottom surface of the inner wall, a ceramic insert placed over the lower bushing, an upper bushing placed over a top edge of the ceramic insert and a collar locked on one of the inner wall, the outer wall, or a combination thereof, the collar positioned over the upper bushing. 1. A drinking container , comprising:a stainless steel inner wall having an inner surface and an outer surface; anda stainless steel outer wall having an inner surface and an outer surface, wherein a gap is formed between the outer surface of the inner wall and the inner surface of the outer wall and wherein a vacuum is pulled in the gap,wherein the outer surface of the outer wall is coated with a ceramic-like sol-gel coating as an outer coating.2. The drinking container of claim 1 , wherein the outer coating has a maximum heat tolerance of 930° F. and has a curing temperature of 535° F.3. The drinking container of claim 1 , wherein the outer coating has a thickness ranging from 25 to 70 microns.4. The drinking container of claim 1 , wherein the outer coating is waterborne and has a high pencil hardness.5. The drinking container of claim 1 , wherein the inner surface of the inner wall is coated with a ceramic-like sol-gel coating as an inner coating.6. The drinking container of claim 5 , wherein the inner coating has a maximum heat tolerance of 850° F.7. The drinking container of claim 5 , wherein the inner coating is waterborne and has a high pencil hardness.8. The ...

Method for the Production of a Layer for Coating the Plastic Inner Surface of a Receptacle, and Receptacle Obtained by a Method of Said Type

The invention relates to a method for producing a barrier layer () for coating the inner surface () of a receptacle () which is made at least in part of plastic and is used for holding products that are biocompatible for humans and/or animals; in said method, a solution is formed that contains at least one solvent, water, at least one organo-functional molecular precursor, and an acid as a catalyst, the complexed solution, which is undergoing hydrolysis and condensation, is applied to at least one portion of the inner surface of the receptacle, the applied solution is dried at a specific drying temperature below 100° C., and the receptacle is conveyed away and stored before being baked. The acid used is citric acid. 1. A process for the manufacture of a barrier layer (13 , 19) for coating the internal face (12 , 17) of a receptacle (10 , 16) , at least partly made of plastic , suitable for containing products biocompatible with man and/or animals , in which:a solution containing at least one solvent, water, at least one organofunctional molecular precursor and citric acid, as catalyst, is formed (5),the solution thus complexed is applied (6) to at least a part of the internal face of the receptacle, the solution being in the course of hydrolysis and condensation, andthe solution thus applied is dried (7) at a predetermined drying temperature of less than 100° C. before evacuation and storage.2. The process as claimed in claim 1 , characterized in that the predetermined drying temperature is between 70° C. and 95° C.3. The process as claimed in claim 1 , characterized in that the solution contains at least two organofunctional molecular precursors.4. The process as claimed in claim 1 , characterized in that the organofunctional molecular precursor is taken from octadecyltrimethoxysilane claim 1 , the family of the dipodal silanes and the family of the aminopropyl silanes.5. The process as claimed in claim 1 , characterized in that the receptacle is entirely made of ...

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer.

COATING METHOD AND COATING DEVICE

Provided are a coating method and a coating device capable of making the coating film thickness of a coating agent uniform with a simple structure. Provided is a coating method, the coating; method including moving a spray gun () and the container (C) relative to each other to insert the spray gun () into the container (C), and ejecting the coating agent onto the container inner wall surface from the spray gun while adjusting a relative positional relationship between the spray gun () and the container (C) in the gun longitudinal direction, rotating the spray gun () and the container (C) relative to each other about an axis along the gun longitudinal direction, and changing at least one of a relative rotation speed between the spray gun () and the container (C) and an angle range of the rotation in accordance with the shape of the container (C). 1. A coating method for coating a container inner wall surface with a coating agent , the coating method comprising:moving a spray gun that ejects the coating agent and a container relative to each other along a gun longitudinal direction to insert the spray gun into the container; andejecting the coating agent onto the container inner wall surface from the spray gun while adjusting a relative positional relationship between the spray gun and the container in the gun longitudinal direction, rotating the spray gun and the container relative to each other about an axis along the gun longitudinal direction, and changing at least one of a relative rotation speed between the spray gun and the container and an angle range of the rotation in accordance with a shape of the container.2. The coating method according to claim 1 , whereinthe container is held so as not to rotate, andthe spray gun is rotated such that the coating agent is ejected from the spray gun.3. The coating method according to claim 1 , further comprising changing the relative rotation speed between the spray gun and the container.4. The coating method according to ...

Preform coating device, method for manufacturing preform, and method for manufacturing plastic bottle

The present invention provides a preform coating device ( 10 ) provided with a cylindrical transfer roller ( 11 ) for rotating about a center shaft ( 111 ), and an application device for applying a coating liquid in a predetermined thickness to an external peripheral face of the transfer roller ( 11 ), the external peripheral face of the transfer roller ( 11 ) rotating so as to touch an external peripheral face of a preform ( 1 ), and the coating liquid thereby being transferred from the external peripheral face of the transfer roller ( 11 ) to the external peripheral face of the preform ( 1 ).

PROCESS FOR MAKING A CONTAINER WITH A RESVERATROL LAYER

A process for preparing a container for a liquid, wherein the process includes applying a coating layer, which includes a polymeric coating and a monomeric resveratrol additive, to an inner layer of a container wall. 1. A process for preparing a container for a liquid , wherein the container includes a container wall with an inner surface and an outer surface , comprisingapplying a coating layer comprising a polymeric coating and an additive comprising monomeric resveratrol to the inner surface or an inner surface coating layer of the container wall, wherein the polymeric coating comprises a lacquer.2. The process of claim 1 , wherein the coating layer comprises multiple layers of coating claim 1 , each with a different composition.3. The process of further comprising adding the liquid to the container after application of the coating layer to the container claim 1 , wherein the liquid naturally contains resveratrol or comprises a liquid to which resveratrol has been added prior to introduction into the container.4. The process of claim 3 , wherein resveratrol present in the liquid is absorbed by the coating layer after the liquid has been introduced into the container.5. The process of claim 1 , wherein a composition of the container is selected from a group consisting of metal claim 1 , a polymeric material claim 1 , paper claim 1 , cardboard claim 1 , glass and a combination thereof.6. The process of claim 1 , further comprising sterilizing the container prior to applying the coating layer to the container.7. A process for filling a container wherein the container includes a container wall with an inner surface and an outer surface comprisingapplying a coating layer comprising a polymeric coating and an additive comprising resveratrol to the inner surface of the container wall or to an inner surface coating layer of the container wall, andfilling the container with a liquid.8. The process of claim 7 , wherein the liquid comprises wine or a wine-based beverage.9. ...

SYSTEM AND METHOD FOR DRYING FIVE-SIDED CONTAINERS

A method of painting a five-sided container, which includes applying a water-based paint to the interior surfaces and the exterior surfaces of the container, and forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces and the exterior surfaces of the container. 1. A method of painting a five-sided container , wherein the container comprises an open side , a first wall opposite the open side , and four side walls connected to the first wall , wherein the side walls extend in a first direction with respect to the first wall , and wherein each of the first wall and the four side walls have an interior surface and an exterior surface , the method comprising:applying a water-based paint to the interior surfaces and the exterior surfaces of the first wall and the side walls of the container; and travels in a second direction opposite to the first direction to contact an interior surface of the first wall and flows in a third direction and a fourth direction thereover, wherein the third direction and the fourth direction are substantially opposite one another and substantially normal to the second direction and the first direction;', 'flows in the first direction along the interior surfaces of the walls of the container; and', 'exits the container., 'forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces and the exterior surfaces of the container, wherein the heated air is directed such that the heated air2. The method of claim 1 , wherein the interior surface of the first wall of the container and the interior surface of the side walls of the container intersect to form edge regions claim 1 , and wherein the heated air contacts at least one edge region.3. The method of claim 1 , wherein the interior surfaces of the first wall of the container and the interior surfaces of at least two side walls of the container intersect to form corner regions claim 1 , ...

Acrylic polymers and compositions containing such polymers

Coated articles, methods and coating compositions containing (a) a crosslinkable carboxyl-functional acrylic polymer made by polymerizing monomers including acidic monomer, multi-ethylenically unsaturated monomer and optional styrene or substituted styrene, and (b) a nitrogen-containing carboxyl-reactive crosslinking agent such as a beta-hydroxyalkylamide or beta-hydroxyalkylurea compound. The coating composition is useful in coating metal substrates including interior or exterior surfaces of food or beverage cans. The cured coating compositions can exhibit both good flexibility and high Tg.

COATING PROCESS

Methods of making components for a medicinal delivery device are described, in which a primer composition comprising a silane having two or more reactive silane groups separated by an organic linker group is applied to a surface of a component, then a coating composition comprising an at least partially fluorinated compound is applied to the primed surface. The surface may be a polymer surface. Corresponding coated components and a medicinal delivery device are disclosed. Methods of making metal components are described in which a coating composition comprising an at least partially fluorinated compound is applied to a surface cleaned with a solvent. 1. A method of making a component for a medicinal delivery device , the method comprisinga) providing a component of a medicinal delivery device,b) providing a primer composition comprising a silane having two or more reactive silane groups separated by an organic linker group,c) providing a coating composition comprising an at least partially fluorinated compound,d) applying the primer composition to at least a portion of the surface of the component,e) applying the coating composition to the portion of the surface of the component after application of the primer composition.3. A method as claimed in claim 2 , wherein Q is of formula —(CH)-A-(CH)— wherein A is NR claim 2 , O claim 2 , or S; i and j are independently 0 claim 2 , 1 claim 2 , 2 claim 2 , 3 or 4 and wherein Ris H or Cto Calkyl.5. A method as claimed in claim 4 , wherein the polyfluoropolyether moiety Rcomprises perfluorinated repeating units selected from the group consisting of —(CFO)— claim 4 , —(CF(Z)O)— claim 4 , —(CF(Z)CFO)— claim 4 , —(CFSF(Z)O)— claim 4 , —(CFCF(Z)O)— claim 4 , and combinations thereof; wherein n is an integer from 1 to 6 and Z is a perfluoroalkyl group claim 4 , an oxygen-containing perfluoroalkyl group claim 4 , a perfluoroalkoxy group claim 4 , or an oxygen-substituted perfluoroalkoxy group claim 4 , each of which can be linear ...

APPARATUS AND SYSTEMS FOR APPLYING A LIQUID CROP-PRESERVATIVE FORMULATION TO A CONTAINER

A method for treating a substrate with a volatile liquid, crop-preservative formulation includes transporting a predetermined quantity of the formulation from a reservoir to an injection device and applying the predetermined quantity to the substrate. The substrate may thereafter be in proximity to a crop to be treated by the vapor from the formulation. The substrate is most conveniently a portion of a container in which the crop is stored or shipped. 1. An apparatus for applying a predetermined , controlled quantity of a volatile liquid crop-preservative formulation onto an interior surface of a container adapted to contain a predetermined quantity of a crop , the apparatus comprising:a reservoir for containing the volatile liquid crop-preservative formulation;an injection device comprising a control (metering) valve having an injection nozzle;transport means to transport the volatile liquid crop-preservative formulation from the reservoir to the injection device;hydrostatic pressure-inducing means to pressurize the volatile liquid crop-preservative formulation prior to the volatile liquid crop-preservative formulation reaching the injection device; andvalve control means to control opening and closing of the control (metering) valve to regulate frequency and application of a predetermined quantity of the volatile liquid crop-preservative formulation onto the interior surface of the container.2. The apparatus of claim 1 , wherein the injection device comprises a positive displacement pump in communication with an ejector nozzle or orifice.3. The apparatus of claim 1 , wherein the injection device is a mechanical device configured to adjust a quantity of ejectable volatile liquid per unit of time.4. The apparatus of claim 1 , wherein:the injection device comprises an injection nozzle; andthe control means comprises a control (metering) valve configured to control intermittent release of the predetermined quantity of the volatile liquid crop-preservative formulation ...

Systems and Methods for In-Situ Formation of Nanoparticles and Nanofins

Systems and methods for forming nanoparticles in-situ are disclosed herein. The nanoparticles may be formed in-situ through thermocycling a solution comprising at least one of a molten salt, a surfactant, and a catalyst. The nanoparticles may form in the solution itself and/or on surfaces of a vessel in which the solution is formed. Nanofins may be formed from the agglomeration of particles in the solution and on surfaces. Microchannels may be formed by these nanofins, and in some cases microchannels on a surface may have nanofins form on the surface. In some embodiments, a previously formed solution that has nanoparticles formed in-situ may be used to generate nanofins in a vessel, on a wafer in a vessel, in the solution itself, or combinations thereof. 1. A method for forming nanofins on a vessel or on a substrate disposed within the vessel , the method comprising:(a) precipitating a plurality of nanoparticles from a homogeneous solution, wherein the plurality of nanoparticles is formed via chemical degradation of a first component comprising a surfactant, wherein the plurality of nanoparticles is formed on an interior surface of the vessel, on the substrate, or in the homogeneous solution spaced apart from the interior surface of the vessel, wherein the homogenous solution comprises the first component or the first component and a second component comprising a salt;(b) forming a plurality of nanofins on the interior surface of the vessel, on the substrate, or on the interior surface of the vessel and on the substrate with the plurality of nanoparticles after (a) to provide a resulting vessel on which the plurality of nanofins is formed, a resulting substrate on which the plurality of nanofins is formed, or both a resulting vessel on which the plurality of nanofins is formed and a resulting substrate on which the plurality of nanofins is formed; and(c) tuning at least one material property of the resulting vessel or the resulting substrate by a composition of the ...

ARTICLES AND METHODS PROVIDING LIQUID-IMPREGNATED SCALE-PHOBIC SURFACES

This invention relates generally to articles, devices, and methods for inhibiting or preventing the formation of scale during various industrial processes. In certain embodiments, a vessel is provided for use in an industrial process, the vessel having a textured, liquid-impregnated surface in contact with a mineral solution, wherein the liquid-impregnated surface comprises a matrix of features spaced sufficiently close to stably contain an impregnating liquid lubricant therebetween or therewithin, wherein the impregnating lubricant has a low surface energy density, and wherein the spreading coefficient Sof the impregnating lubricant (subscript ‘o’) on the substrate (subscript ‘s’) in the presence of the salt solution (subscript ‘w’) is greater than zero, such that the impregnating lubricant fully submerges the textured substrate. 123-. (canceled)24. A method of retrofitting a vessel for improved resistance to mineral scale deposits , the method comprising modifying the vessel to produce a liquid-impregnated surface , wherein the liquid-impregnated surface comprises a matrix of features spaced sufficiently close to stably contain an impregnating liquid therebetween or therewithin and the impregnating liquid has a surface energy density γ (as measured at 25° C.) no greater than about 35 mJ/m , thereby providing resistance to mineral scale deposits thereupon.25. The method of claim 24 , wherein the liquid-impregnated surface comprises the matrix of features spaced sufficiently close to contain the impregnating liquid sufficiently well such that small quantities of impregnating liquid lost due to settling claim 24 , evaporation claim 24 , and/or dissolution of the impregnating liquid into one or more phases coming into contact with the surface can be replenished.26. The method of claim 24 , wherein the liquid-impregnated surface of the vessel is in contact with a solution comprising a scale-forming mineral.27. The method claim 24 , wherein the vessel is designed for ...

CROSSLINKED COATING COMPOSITIONS FOR PACKAGING ARTICLES SUCH AS FOOD AND BEVERAGE CONTAINERS

A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes a latex copolymer and a metal drier or crosslinking agent. The latex copolymer is a reaction product of monomers that include (a) one or more styrene-mimicking monomers containing one or more cyclic groups and one or more ethylenically-unsaturated groups, at least a portion of such styrene-mimicking monomers being polycyclic monomers containing ring unsaturation, and (b) one or more other ethylenically-unsaturated monomers. Preferably, the coating composition is substantially free of each of BPA, PVC, other halogenated monomers, and optionally styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container. 1. A method of forming a coating on a food or beverage container , the method comprising: one or more monomers containing one or more cyclic groups and one or more ethylenically-unsaturated groups, at least a portion of such crosslinkable monomers being polycyclic monomers containing ring unsaturation, and', 'one or more other ethylenically-unsaturated monomers; and, 'receiving a coating composition having an acrylic copolymer dispersed in a liquid carrier and mixed with one or both of a metal drier or crosslinking agent, wherein the acrylic copolymer is a reaction product ofapplying the coating composition to a substrate prior to or after forming the substrate into a food or beverage container, or a portion thereof.2. The method of claim 1 , wherein applying the coating composition to the substrate comprises:spraying the coating composition onto an interior surface of the food or beverage container; andcuring the sprayed coating composition to substantially remove the aqueous carrier, and provide the coating on the interior surface of the food or beverage ...

METHOD FOR MANUFACTURING A GAS PHASE CHROMATOGRAPHY COLUMN AND COLUMN OBTAINED USING SUCH A METHOD

The present invention relates to a method for manufacturing a chromatography column, in particular for a gas phase chromatography, comprising a stationary phase made from a sol. 1. A method for manufacturing a chromatography column comprising a stationary phase made from a sol comprising a pore-forming agent , comprising:(a) introducing a sol comprising a pore-forming agent at a first end of the column,(b) moving said sol towards a second end of the column, so that a sol layer is formed on the internal wall of the column wherein said sol layer forms a gel on the internal wall of the column, and(c) drying the gel, and(d) removing the pore-forming agent from the dried layer, so as to form a microporous, mesoporous layer or other porous layer, the size and/or the density of the pores being controlled, said porous layer forming the stationary phase.2. The method according to claim 1 , wherein the sol forms a plug claim 1 , extending from the first end of the column and over a length of less than two-thirds of the total length of the column claim 1 , the plug being moved along the column under the effect of a pressure.3. The method according to claim 1 , wherein (c) is carried out by circulating a gas inside the column and claim 1 , if required claim 1 , during (a).4. The method according to claim 2 , wherein the gas is air or helium claim 2 , nitrogen or another inert gas.5. The method according to claim 1 , wherein the pore-forming agent comprises cetyltrimethylammonium bromide (CTAB) claim 1 , diblock copolymers of ethylene oxide and of propylene oxide claim 1 , triblock copolymers of ethylene oxide and of propylene oxide claim 1 , or another surfactant.6. The method according to claim 1 , wherein (d) is carried out after (c) with a treatment selected from the group consisting of calcination claim 1 , washing with an organic solvent of the alcohol or acetone type claim 1 , and UV insolation.7. The method according to claim 6 , wherein the calcination is carried out by ...

Container coating system

A multi-coat coating system having an undercoat composition and an overcoat composition, wherein the undercoat, overcoat or both the undercoat and overcoat contain a polymer having segments of a specified formula and are substantially free of polyhydric phenols having estrogenic activity greater than or equal to that of bisphenol S. The coating system is suitable for use on a food-contact surface of food or beverage containers.

COATING COMPOSITIONS COMPRISING A SILANE MODIFIED COMPOUND

A coating composition comprising an acid functional acrylic resin and a silane modified compound is disclosed. Substrates coated at least in part with such coatings are also disclosed. 1. A coating composition comprising an acid functional acrylic resin and a silane modified compound.2. The coating composition of claim 1 , wherein the silane comprises aminosilane.3. The coating composition of claim 1 , wherein the silane comprises epoxy silane.4. The coating composition of claim 1 , wherein the silane comprises a mixture of aminosilane and epoxy silane.5. The coating composition of claim 1 , wherein the silane modified compound comprises the reaction product of an aminosilane and a phenolic novolak.6. The coating composition of claim 1 , wherein the silane modified compound comprises the reaction product of an aminosilane and a silicone comprising at least one silanol group.7. The coating composition of claim 1 , wherein the silane modified compound comprises the reaction product of an aminosilane and a silicone comprising at least one silanol group and the reaction product of an aminosilane and a phenolic novolak.8. The coating composition of claim 1 , wherein the silane modified compound comprises the reaction product of an aminosilane and a first phenolic novolak and reaction product of an aminosilane and a second phenolic novolak.9. The coating composition of claim 1 , further comprising epoxidized vegetable oil.10. The coating composition of claim 6 , wherein the epoxidized vegetable oil comprises epoxidized soy bean oil.11. The coating composition of claim 1 , further comprising shellac.12. The coating composition of claim 1 , further comprising amine terminated polyamide.13. The coating composition of claim 1 , wherein the acid functional acrylic resin comprises methacrylic acid claim 1 , methyl acrylate and ethyl methacrylate.14. The coating composition of claim 1 , wherein the silane comprises N-(2-aminoethyl)-3-aminopropyl-trimethyoxysilane.15. The coating ...

MACHINE AND METHOD FOR COATING CONTAINERS

A device for coating containers includes at least one vacuum device for generating a vacuum, and at least one treatment station for coating containers with a plasma, wherein the treatment station is in fluid communication with the vacuum device and wherein the treatment station has at least one treatment device which can be introduced into a container, a conveyor device for transporting containers on a transport path P and at least one support element to receive at least one container, wherein the support element is movable in a direction perpendicular to the transport path P of the containers and is suitable for introducing the container into a treatment station, wherein a closure element is arranged on the support element and the closure element is suitable for closing the treatment station in an airtight manner. 1. A device for coating containers , said device comprising at least one vacuum device for generating a vacuum , and at least one treatment station for coating containers with a plasma , wherein the treatment station is in fluid communication with the vacuum device and wherein the treatment station has at least one treatment device configured for introduction into a container , said device further comprising a conveyor device for transporting containers on a transport path P and with at least one support element to receive at least one container , wherein the support element is movable in a direction different from zero relative to the transport path P of the containers and is configured for introducing lire container into the treatment station , wherein a closure element is arranged on the support element and the closure element is configured for closing the treatment station in a substantially airtight manner.2. The device according to claim 1 , wherein the conveyor device is configured for moving the containers along a circumferential transport path.3. The device according to claim 1 , wherein the treatment station is arranged below or above the ...

PRESSURE VESSEL BOSS AND LINER INTERFACE

A boss for a pressure vessel has a flange. The flange includes an interior keyway having an inner sidewall and a plurality of bores disposed on the inner sidewall. A pressure vessel includes a main body section and an end section. The end section includes a boss and the boss includes a flange. The flange includes an interior keyway having an inner sidewall and a plurality of bores disposed on the inner sidewall. In another aspect, a pressure vessel includes an outer shell, and inner liner and a boss including a flange with an exterior side and an interior side. The liner is mechanically integrated with the flange via a plurality of anchors, each anchor contacting the flange only on the interior side. A method of forming a pressure vessel includes providing a boss having a flange. The flange has an interior keyway having an inner sidewall and a plurality of bores disposed on the inner sidewall. The method comprises allowing a fluid polymer material to flow into the interior keyway and into the plurality of bores. 122.-. (canceled)23. A method of forming a pressure vessel including: a flange having an interior side and an exterior side;', 'an interior keyway disposed in the interior side; and', 'a plurality of bores disposed in communication with the interior keyway, wherein the plurality of bores do not communicate with the exterior side; and, 'providing a boss includingallowing a fluid polymer material to flow into the interior keyway and into the plurality of bores.24. The method of wherein the boss further includes a groove disposed radially inward of the interior keyway claim 23 , at least some of the plurality of bores connecting the interior keyway and the groove claim 23 , the method including allowing the fluid polymer material to fill the interior keyway claim 23 , the groove claim 23 , and the at least some of the plurality of bores.25. The method of claim 23 , further including forming an inner liner of the pressure vessel with the fluid polymer material. ...

CONTAINER FOR CENTRIFUGAL SEPARATION AND ITS PRODUCTION METHOD

In a container for centrifugal separation that includes a container main body including a retention part in which a sample is retained, and in which a component of the sample in the retention part is centrifugally separated by rotating the container main body about its center axis, as a rotation axis, material having thixotropic properties has been applied to an entire bottom surface of the retention part. 1. A container for centrifugal separation comprising:a container main body including a retention part in which a sample is retained,wherein a component of the sample in the retention part is centrifugally separated by rotating the container main body about its center axis, as a rotation axis, andwherein material having thixotropic properties has been applied to an entire bottom surface of the retention part.2. The container for centrifugal separation claim 1 , as defined in claim 1 , the container comprising:a lid unit to be set toward an opening of the retention part of the container main body,wherein the material having thixotropic properties has been applied also to an inner surface of the lid unit facing the retention part.3. The container for centrifugal separation claim 1 , as defined in claim 1 , wherein the material having thixotropic properties has specific gravity in the middle of specific gravities of two components that are centrifugally separated from each other.4. The container for centrifugal separation claim 1 , as defined in claim 1 , wherein the thickness of a coating formed by application of the material having thixotropic properties is greater than or equal to 5 μm and less than or equal to 1000 μm.5. The container for centrifugal separation claim 1 , as defined in claim 1 , wherein the bottom surface of the retention part includes a funnel-shaped inclined surface.6. The container for centrifugal separation claim 1 , as defined in claim 1 , wherein the material having thixotropic properties is gel.7. The container for centrifugal separation ...

DENSE PHASE POWDER COATING SYSTEM FOR CONTAINERS

A dense phase powder coating system includes a powder supply, dense phase pump, a spray gun and a diverter valve that can be used to select between conveying powder to the spray gun or circulating the powder back to the powder supply. The diverter valve may include two pneumatically actuate valve members. In one embodiment, the powder spray gun applies powder coating material to inside surfaces of a tubular container. A spray nozzle concept also is presented having a nozzle body with a conical deflector. The spray nozzle provides an uninterrupted flow between spray nozzle outlet holes and a deflector surface. The deflector may be integrally machined with the nozzle body to provide a one piece spray nozzle. 1. A valve for a powder coating system comprising:a valve body comprising a powder inlet for receiving powder coating material from a supply of powder coating material, a first selectable powder outlet that forms part of a first powder flow path through said valve body from said powder inlet to said first selectable powder outlet, and a second selectable powder outlet that forms part of a second powder flow path through said valve body from said powder inlet to said second selectable powder outlet and that blocks powder coating material from said first selectable powder outlet.2. The valve of wherein said valve body comprises an air inlet for adding air to powder coating material in said first powder flow path before the powder coating material exits said first selectable powder outlet.3. A nozzle claim 1 , comprising:a partially hollow cylindrical body, a first open end of said body for receiving a flow of powder coating material and an opposite end of said body comprising an end surface having a plurality of openings through which powder coating material flows from said first end and exits said body, and a deflector surface outside of said cylindrical body and joined with said end surface.4. The nozzle of wherein said end surface is spaced from said deflector ...

COATING COMPOSITIONS COMPRISING A SILANE MODIFIED COMPOUND

A coating composition comprising an acid functional acrylic resin and a silane modified compound is disclosed. Substrates coated at least in part with such coatings are also disclosed.

WATER-BASED COATING COMPOSITIONS AND SYSTEMS WITH IMPROVED SAG RESISTANCE AND RELATED METHODS

The present invention provides a water-based coating and/or coating system that can be used to form sag resistant wet layers or coatings on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based compositions suitable to form primer coats on substrates. Desirably, the primer incorporates a high level of one or more CAS agents for excellent sag resistance while drying in a broad range of relative humidity environments. Alternatively, modifications can be made to control temperature and humidity during spray application and drying as a way to increase sag resistance of the coating. 1. A shipping container , made by a process comprising the steps of:providing a five-sided container including an open side, a first wall opposite the open side, and four side walls connected to the first wall, wherein the side walls extend in a first direction with respect to the first wall, and wherein each of the first wall and the four side walls have an interior surface;applying a water-based paint to the interior surfaces of the first wall and the side walls of the container; and travels in a second direction opposite to the first direction to contact an interior surface of the first wall and flows in a third direction and a fourth direction thereover, wherein the third direction and the fourth direction are substantially opposite one another and substantially normal to the second direction and the first direction;', 'flows in the first direction along the interior surfaces of the walls of the container; and', 'exits the container., 'forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces of the container, wherein the heated air is directed such that the heated air2. The shipping container of claim 1 , wherein the interior surface of the first wall of ...

Package or Product Having a Use Indicator

A product includes a container, and a use indicator carried inside the container so that, upon removal of a closure from the container or upon removal of flowable product from within the container, a coloration of the product changes irreversibly to indicate to a user that the product has been used.

Package or Product Having a Use Indicator

A product includes a use indicator carried by a container so that, upon removal of a closure from the container or upon removal of flowable product from within the container, a coloration of the product changes irreversibly to indicate to a user that the package has been used, wherein the container includes a wall recess and the use indicator is carried in the wall recess. 1. A product that includes:a container; anda use indicator carried by the container so that, upon removal of a closure from the container or upon removal of flowable product from within the container, a coloration of the product changes irreversibly to indicate to a user that the package has been used,wherein the container includes a wall recess and the use indicator is carried in the wall recess.2. The product set forth in wherein the wall recess is a grip recess for the container.3. The product set forth in wherein the use indicator includes a capsule including at least one of an etchant or a colorant and carried in the wall recess of the container claim 1 , a capsule activator corresponding to the cavity and depressible therein claim 1 , and a cover over the activator and the capsule.4. A method of discouraging reuse of a container after opening of the container claim 1 , which includes the step of: applying a permanent discoloration to the container claim 1 , which is observable by a potential user to indicate that the container has already been used claim 1 , wherein said step of applying a permanent discoloration to the container is carried out by carrying a capsule of at least one of etchant material or colorant material in a wall recess of the container in such a way that the etchant and/or colorant material is released to change the appearance of the container upon rupture of the capsule caused by a user. The present disclosure is directed to packages and, more particularly, to packages having anti-counterfeit features.Many containers are provided with tamper-resistant devices to resist ...

Acrylic Polyester Resin and An Aqueous Coating Composition Containing the Same

There is described an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material. The polyester material is obtainable by polymerizing (i) a polyacid component, with (ii) a polyol component. At least one of the polyacid component and/or the polyol component comprises a monomer having an aliphatic group containing at least 15 carbon atoms. At least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. Also provided is an aqueous coating composition comprising the acrylic polyester resin and a packaging coated with the composition. 154-. (canceled)55. An aqueous coating composition comprising: i) a polyacid component, with', 'ii) a polyol component,', 'wherein at least one of the polyacid component and/or the polyol component comprises a monomer having an aliphatic group containing at least 15 carbon atoms;', 'wherein the polyester material has a gross hydroxyl value of 7 to 40 mg KOH/g;', 'wherein the aliphatic group-containing monomer is a dimer fatty acid;, 'a) an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material, the polyester material being obtainable by polymerizingwherein at least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality,b) a crosslinking material.56. A packaging coated on at least a portion thereof with a coating claim 55 , the coating being derived from the aqueous coating composition of .57. The coating composition of claim 55 , wherein the functional monomer comprises an ethylenically unsaturated monomer.58. The coating composition of claim 55 , wherein the aliphatic group ...

COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF USING SAME

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 120-. (canceled)22. The coating composition of claim 21 , wherein the lubricant comprises a wax claim 21 , polytetrafluoroethylene (PTFE) or polyethylene lubricant.23. The coating composition of claim 21 , wherein the lubricant is present in the coating composition in an amount of at least 0.1 wt. % and no greater than 2 wt. % based on the total weight of nonvolatile material in the coating composition.24. The coating composition of claim 21 , wherein Rhas a molecular weight less than 42 Daltons.25. The coating composition of claim 21 , wherein Ris —CH—.26. The coating composition of claim 21 , wherein Rhas a molecular weight greater than 125 Daltons to less than 500 Daltons.27. The coating composition of claim 21 , wherein Rincludes 10 to 15 carbon atoms.28. The coating composition of claim 21 , wherein each depicted oxygen atom in Formula (I) is located at a para position relative to R.29. The coating composition of claim 21 , wherein v is independently 1 to 4 and each Ris independently a methyl moiety.30. The coating composition of claim 21 , wherein v is independently 2 to 4 claim 21 , and wherein both depicted phenylene groups include an Rgroup located at each ortho ring position relative to each depicted oxygen atom.31. The coating composition of claim 21 , wherein the polyether polymer includes at least 25% by weight of phenylene groups claim 21 , and wherein the polyether polymer includes —CH—CH(OH)—CH— or —CH—CH—CH(OH)— segments.32. The coating composition of claim 21 , wherein the segments of Formula (I) constitute at ...

NARROWBAND CAN MANUFACTURING

An improved can drying and curing technology is provided.

ACRYLIC POLYMERS AND COMPOSITIONS CONTAINING SUCH POLYMERS

A coating composition is provided that is preferably substantially free of bisphenol A. The coating composition is useful in coating metal substrates such as, for example, interior and/or exterior surfaces of food or beverage cans. In some embodiments, the coating composition is formulated using an acrylic polymer that is formed form ingredients that do not include styrene. 1. An inside spray coating composition comprising:an acid- or anhydride-functional acrylic polymer comprising an acid- or anhydride-functional latex that is substantially free of styrene and has a glass transition temperature of greater than 40° C.; anda nitrogen-containing carboxyl-reactive crosslinker;wherein the coating composition is an aqueous coating composition that is suitable for use in forming a food-contact coating of a metal food or beverage can and is substantially free of bisphenol A.240-. (canceled)41. The coating composition of claim 1 , wherein the nitrogen-containing carboxyl-reactive crosslinker includes hydroxyl groups and at least one amide group.42. The coating composition of claim 41 , wherein the nitrogen-containing carboxyl-reactive crosslinker includes a hydroxyl group that is located beta relative to the nitrogen atom of at least one amide group.43. The coating composition of claim 1 , wherein the nitrogen-containing carboxyl-reactive crosslinker comprises one or more groups capable of forming an intermediate having an oxazolinium structure.45. The coating composition claim 1 , wherein the nitrogen-containing carboxyl-reactive crosslinker includes one or more aziridine claim 1 , diimide claim 1 , or oxazoline groups.46. The coating composition of claim 1 , wherein the coating composition includes at least one weight percent claim 1 , based on total resin solids claim 1 , of the nitrogen-containing carboxyl-reactive crosslinker claim 1 , and wherein the coating composition includes at least 50 weight percent claim 1 , based on total resin solids claim 1 , of the acid- or ...

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer. 120-. (canceled)21. A method , comprising the steps of:providing a latex-based acrylic coating composition that comprises a surfactant, a crosslinker, and a latex; wherein the latex includes one or more polymers formed from ethylenically unsaturated monomers; wherein the ethylenically unsaturated monomers include one or more monomers selected from alkyl acrylates and methacrylates, one or more acid-functional monomers, optionally one or more oxirane-group containing monomers, and optionally one or more difunctional (meth)acrylate monomers; wherein acrylamide, methacrylamide, N-isobutoxymethyl acrylamide, or N-butoxymethyl acrylamide are not present in ethylenically unsaturated monomers polymerized in aqueous medium to form the latex; and wherein the coating composition is not made using PVC compounds and is substantially free of mobile and bound bisphenol A;spray applying the coating composition onto an interior surface of an aluminum beverage can including a body portion and an end portion; andcuring the coating composition to form a cured coating that exhibits (i) a global extraction result of less than 50 ppm and (ii) a metal exposure of less than 3 mA on average when the can is filled with 1% NaCl in deionized water and tested pursuant to the Initial Metal Exposure test method disclosed herein.22. The method of claim 21 , wherein the cured coating exhibits no adhesion failure when tested pursuant to ASTM D-3359-Test method B after retort in deionized water for 90 minutes at a heat of 121° C. and a corresponding pressure.23. The method of claim 21 , wherein the cured coating gives a metal exposure of less than 3.5 mA when tested pursuant to the Metal Exposure after Drop Damage test disclosed herein.24. The method of claim 21 , wherein the ...

DURABLE LUBRICIOUS SURFACES

Embodiments, described herein relate generally to devices, systems, and methods for producing lubricious surfaces with enhanced durability and which increase the ease of communication of viscous liquids across the same. The system can include a liquid-encapsulated surface including a substrate, a member coupled to the substrate, and an encapsulating liquid disposed on a surface of the member. In some embodiments, the surface of the member can have a chemistry such that the encapsulating liquid preferentially wets the surface and maintains lubricity in the presence of a contacting phase. In some embodiments, the encapsulating liquid can be substantially immiscible with the contacting phase, and/or can have a thickness of less than about 200 microns and/or can have a receding contact angle of less than 20 degrees in the presence of the contacting phase, in some embodiments, a liquid delivery mechanism can be configured to transfer the encapsulating liquid to the member. 127-. (canceled)28. A method , comprising:disposing a plurality of droplets of a lubricating liquid onto an inner surface of a container, the inner surface of the container having a Wenzel roughness greater than 1.01; andcharging a spreading liquid into the container such that the plurality of droplets of lubricating liquid are dispersed across the inner surface of the container to form a liquid encapsulated surface, wherein the contact angle between the liquid encapsulated surface and air is greater than 0°; andwherein the contact angle between the liquid encapsulated surface and the spreading liquid is 0°.29. The method of claim 28 , wherein the lubricating liquid has an apparent viscosity of greater than about 150 cP.30. The method of claim 28 , further comprising:allowing the spreading liquid to be drained from the container.31. The method of claim 28 , wherein disposing the plurality of droplets of the lubricating liquid is initiated automatically by a programmable logic controller device based ...

COATING COMPOSITIONS FOR PACKAGING ARTICLES SUCH AS FOOD AND BEVERAGE CONTAINERS

A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes an emulsion-polymerized latex copolymer having copolymer chains of one or more mono-unsaturated monomers that are cross-linked with one or more multi-unsaturated monomers. The method also includes heating the sprayed coating composition to cure the coating composition, thereby providing the coating on the interior surface of the food or beverage container. 190-. (canceled)91. A method of forming a coating on a food or beverage container , the method comprising: one or more mono-unsaturated monomers each having a single ethylenically-unsaturated group; and', 'one or more multi-unsaturated monomers each having two or more ethylenically-unsaturated groups, wherein the multi-unsaturated monomer(s) each have a divalent chain length with at least two carbon atoms between at least two of the ethylenically-unsaturated groups, and constitute from 8% by weight to 25% by weight of the monomers used to produce the emulsion-polymerized latex copolymer;', 'wherein the monomers used to produce the emulsion-polymerized latex copolymer are substantially free of oxirane groups;, 'providing a coating composition having an emulsion-polymerized latex copolymer dispersed in an aqueous carrier, wherein the emulsion, polymerized latex polymer is a reaction product of monomers comprisingspraying the provided coating composition onto an interior surface of the food or beverage container; andcuring the sprayed coating composition to substantially remove the aqueous carrier, and provide the coating on the interior surface of the food or beverage container.92. The method of claim 91 , wherein the multi-unsaturated monomer comprises 1 claim 91 ,4-butanediol di(meth)acrylate claim 91 , and wherein 1 claim 91 ,4-butanediol di(meth)acrylate constitutes from 8% by weight to 25% by weight of the ...

Can inner surface coating method

The purpose of the present invention is to form a coating film on the entire inner surface of a bottomed cylindrical body while increasing machining resistance of an opening part of the bottomed cylindrical body as less cost. A method according to the present invention comprises: an opening part coating step S1 for spraying an inner area of an opening part of a bottomed cylindrical body with a first coating material while placing the bottomed cylindrical body in a horizontal position and rotating the bottomed cylindrical body around an central axis thereof; a barrel part coating step S3 for spraying, after the opening part coating step S1, an inner area of a barrel part of the bottomed cylindrical body with a second coating material while keeping the horizontal position and rotation around the central axis of the bottomed cylindrical body; and a vaporizing step S4 for stopping, after the barrel part coating step S3 and before the volatile components of the second coating material sprayed onto the inner area of the barrel part of the bottomed cylindrical body vaporizes, the rotation of the bottomed cylindrical body around the central axis, replacing the bottomed cylindrical body from the horizontal position to a vertical position, and vaporizing volatile components of the second coating material. A coating material containing a hardly-sagging synthetic resin which contains higher proportion of non-volatile components is used as the first coating material, and a coating material containing an easily-sagging synthetic resin which contains lower proportion of non-volatile components than that of the first coating material is used as the second coating material.

E-VAPING DEVICE CARTRIDGE WITH SUPER ABSORBENT POLYMER

A cartridge for an e-vaping device includes a reservoir configured to hold pre-vapor formulation, a vaporizer assembly configured to draw at least some of the pre-vapor formulation from the reservoir and vaporize the drawn pre-vapor formulation to form a vapor, and a superabsorbent polymer configured to absorb free water from pre-vapor formulation held in the reservoir. The superabsorbent polymer includes a cross-linked polyacrylate copolymer that is substantially inert to the pre-vapor formulation. The superabsorbent polymer may be included in a layer on one or more surfaces in the cartridge. The layer may include the superabsorbent polymer and a binder. The superabsorbent polymer may be included with the pre-vapor formulation in a formulation mixture. The superabsorbent polymer may be included in an interior of at least one element comprising the cartridge. The superabsorbent polymer may be included in a separate compartment in the reservoir. 1. A cartridge for an e-vaping device , the cartridge comprising:a reservoir configured to hold a pre-vapor formulation, the reservoir including includes a layer on at least one surface, the at least one surface at least partially defining an interior of the reservoir, the layer including a cross-linked polyacrylate copolymer and at least one binder, the cross-linked polyacrylate copolymer in fluid communication with the interior of the reservoir, the cross-linked polyacrylate copolymer being configured to absorb free water from the pre-vapor formulation held in the reservoir, the cross-linked polyacrylate copolymer is substantially inert to the pre-vapor formulation; anda vaporizer assembly configured to draw at least some of the pre-vapor formulation from the reservoir, the vaporizer assembly further configured to vaporize the drawn pre-vapor formulation to form a vapor.2. The cartridge of claim 1 , whereinthe reservoir includes a storage medium configured to hold the pre-vapor formulation; andthe cross-linked polyacrylate ...

POWDER COATING COMPOSITION

A coating composition comprising a blend of one or more polyester resins having a lower average molecular weight and higher melt flow index, where the coating composition is in the form of a powder having particles with a fine particle size distribution, and where the coating composition is configured to form a thin coating () that is substantially free of pores. 1. A method for forming a coating on a container , the method comprising: from about 50% by weight to 100% by weight of a blend of one or more polyesters having a weight-average molecular weight ranging from about 20,000 to about 50,000;', 'wherein the coating composition has a melt flow index greater than about 50 grams/10 minutes, and is in the form of a powder having particles with particle sizes such that at least about 95% by weight of the particles are capable of passing through an 80-micrometer sieve;, 'providing a coating composition comprisingapplying the coating composition in powder form to at least a portion of a substrate of the container;melting the coating composition on the substrate or the portion thereof; andsolidifying the molten coating composition to form the coating adhered to the substrate or the portion thereof, the adhered coating having an average coating thickness less than about 40 micrometers.2. The method of claim 1 , and further comprising forming the substrate as a side seam of the container claim 1 , and wherein applying the coating composition in powder form to the substrate or portion thereof comprises applying the coating composition to the side seam.3. The method of claim 1 , wherein the average coating thickness ranges from about 25 micrometers to about 35 micrometers.4. The method of claim 1 , wherein at least about 95% by weight of the particles are capable of passing through a 63-micrometer sieve.5. The method of claim 1 , wherein the adhered coating is substantially free of pores.6. The method of claim 1 , wherein the blend of one or more polyesters has a melt ...

Container coated with a resveratrol layer

A process for preparing a container for a liquid, wherein the process includes applying a coating layer, which includes a polymeric coating and a monomeric resveratrol additive, to an inner layer of a container wall.

BPA-FREE COATINGS

Provided are polytriglyceride-AAG compositions, and corresponding coatings and coated articles. Also provided are methods for preparing the polytriglyceride-AAG compositions, and corresponding reagents including β-ketoimide compositions and triglyceride-AAG (acetoacetyl group) compositions. Coatings using the polytriglyceride-AAG compositions may be useful for, e.g., replacing bisphenol-A cross-linked coatings used in food and beverage containers, coating metal articles, and the like. 2. The method of claim 1 , the epoxidized triglyceride composition comprising epoxidized chains of fatty acid esters derived from one or more of: linolenic acid claim 1 , linoleic acid claim 1 , oleic acid claim 1 , myristoleic acid claim 1 , palmitoleic acid claim 1 , sapienic acid claim 1 , elaidic acid claim 1 , vaccenic acid claim 1 , linoelaidic acid claim 1 , α-linolenic acid claim 1 , arachidonic acid claim 1 , eicosapentanenoic acid claim 1 , erucic acid claim 1 , docosahexaenoic acid claim 1 , ricinoleic acid claim 1 , coconut oil claim 1 , palm kernel oil claim 1 , palm oil claim 1 , cottonseed oil claim 1 , wheat germ oil claim 1 , soybean oil claim 1 , olive oil claim 1 , corn oil claim 1 , sunflower oil claim 1 , safflower oil claim 1 , hemp oil claim 1 , canola/rapeseed oil claim 1 , castor oil claim 1 , oil of legume seeds claim 1 , oil of non-legume seeds claim 1 , animal fat claim 1 , and soybean oil.5. The method of claim 1 , further comprising contacting the epoxidized triglyceride composition and the epoxy-reactive nucleophilic compound in the presence of one of an acid catalyst and a base.6. The method of claim 1 , the triglyceride-AAG composition comprising: a fatty acid ester;', 'at least one hydroxyl group bonded to an alkyl chain of the fatty acid ester; and', 'a β-ketoester group, the β-ketoester group bonded to a carbon atom alpha to a carbon atom bearing the hydroxyl group., 'a triglyceride-AAG comprising7. The method of claim 1 , the AAG-substituted epoxy- ...

Aluminum Container Containing Dicarbonate

The invention relates to aluminium vessels containing dicarbonic diesters and to a method for producing the packaged dicarbonic diesters. 115-. (canceled)17. The aluminium vessel according to claim 16 , wherein Rand Rindependently of one another are straight-chain or branched C-Calkyl claim 16 , C-Calkenyl claim 16 , phenyl or benzyl.18. The aluminium vessel according to claim 16 , wherein the compounds of the formula (I) are dimethyl dicarbonate claim 16 ,diethyl dicarbonate claim 16 , or mixtures thereof.19. The aluminium vessel according to claim 16 , wherein the compounds of the formula (I) fill the vessel in an amount of 90 to 100% claim 16 , based on the total amount of product filling the vessel.20. The aluminium vessel according to claim 16 , wherein the polymer is selected from the group of polyesters claim 16 , phenolic resins claim 16 , acrylic resins claim 16 , amino resins claim 16 , epoxy resins and mixtures of thereof.21. The aluminium vessel according to claim 16 , wherein the amount of fillers and/or pigments is less than or equal to 50 ppm in the polymer coating.22. The aluminium vessel according to claim 16 , wherein the thickness of the polymer layer is 5 to 10 μm.23. The aluminium vessel according to claim 16 , wherein the polymer is a polyester having an average molecular weight (MW) of 1000 to 7500 g/mol.24. The aluminium vessel according to claim 16 , wherein the polymer is a polyester having a glass transition temperature of less than or equal to 100° C.25. The aluminium vessel according to claim 16 , wherein the polymer is a polyester which has been prepared from at least a pyromellitic dianhydride claim 16 , a tricyclodecanedimethanol and a crosslinker comprising isophorone diisocyanate.26. A method for producing the aluminium vessel according to claim 16 , comprising the steps of:a.) the inside of the aluminium vessel is coated with a polymer composition, and to form a non-cured inside polymer layer,b.) the non-cured inside-polymer layer ...

PET CONTAINERS WITH ENHANCED SILICON DIOXIDE BARRIER COATING

A PET container comprising a wall having an inside surface and an outside surface wherein the inside surface is coated with a silicon oxide barrier coating and having a barrier improvement factor (BIF) for oxygen as a result of the silicon oxide barrier coating, wherein the coated PET container retains at least 17% of BIF after the PET container is exposed to a thermal sterilization process. 1. A PET container comprising a wall having an inside surface and an outside surface wherein the inside surface is coated with a silicon oxide barrier coating and having a barrier improvement factor (BIF) for oxygen as a result of the silicon oxide barrier coating , wherein the coated PET container retains at least 17% of BIF after the PET container is exposed to a thermal sterilization process.2. The PET container of wherein at least 35% of the BIF is retained after the coated PET container is exposed to a thermal sterilization process.3. The PET container of wherein at least 61% of the BIF is retained after the coated PET container is exposed to a thermal sterilization process.4. The PET container of wherein at least 125% of the BIF is retained after the coated PET container is exposed to a thermal sterilization process.5. The PET container of wherein the temperature of the thermal sterilization process is 235° F.6. The PET container of wherein the PET has an intrinsic viscosity of from about 0.72 dL/g to about 0.86 dL/g.7. The PET container of wherein the wall has a density of between about 1.370 g/cc and 1.385 g/cc claim 1 , a heat-induced crystallinity of from about 18% to about 25% claim 1 , and a strain-induced crystallinity of from about 55% to about 75%.8. The PET container of wherein the thermal stabilization process is a pasteurization process.9. The PET container of wherein the thermal stabilization process is a retort process.10. A coated PET container claim 1 , wherein the PET container comprises a wall having an inner surface and an outer surface claim 1 , made by ...

Light weight component with internal reinforcement and method of making

A method of making a light weight component is provided. The method including the steps of: forming a metallic foam core into a desired configuration; applying an external metallic shell to an exterior surface of the metallic foam core after it has been formed into the desired configuration; forming an inlet opening and an outlet opening in the external metallic shell in order to provide a fluid path through the metallic foam core; and injecting a thermoplastic material into the metallic foam core via the inlet opening.

Apparatus and systems for applying a liquid crop-preservative formulation to a container

A method for treating a substrate with a volatile liquid, crop-preservative formulation includes transporting a predetermined quantity of the formulation from a reservoir to an injection device and applying the predetermined quantity to the substrate. The substrate may thereafter be in proximity to a crop to be treated by the vapor from the formulation. The substrate is most conveniently a portion of a container in which the crop is stored or shipped.

Water-Based Coating Compositions And Systems With Improved Sag Resistance And Related Methods

The present invention provides a water-based coating and/or coating system that can be used to form sag resistant wet layers or coatings on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based compositions suitable to form primer coats on substrates. Desirably, the primer incorporates a high level of one or more CAS agents for excellent sag resistance while drying in a broad range of relative humidity environments. Alternatively, modifications can be made to control temperature and humidity during spray application and drying as a way to increase sag resistance of the coating. 115-. (canceled)16. A coating system comprising: i. an aqueous carrier;', 'ii. a resin component in admixture with the aqueous carrier; and', 'iii. one or more CAS agents dispersed in the aqueous coating composition, wherein the one or more CAS agents are present in an amount greater than 0.12 kg per 100 L of the aqueous coating composition;, 'a. an aqueous coating composition, comprising'}b. instructions to apply a film of the aqueous coating composition to a substrate and allow the film to dry in an environment having at least 75% relative humidity.17. The system of claim 16 , wherein the one or more CAS agents are present in an amount sufficient to provide the aqueous coating composition with sag resistance at 80% relative humidity and 25° C. of at least 60% of the sag resistance of the aqueous coating at 50% relative humidity and 25° C.18. The system of claim 16 , wherein the one or more CAS agents comprise hydrophilic clay.19. The system of claim 16 , wherein the one or more CAS agents comprise organically modified clay.20. The system of claim 16 , wherein the one or more CAS agents comprise bentonite.21. The system of claim 16 , wherein the aqueous coating composition has a pH of less than 6.22. The system of ...

METHOD AND DEVICE FOR COATING THE INNER SURFACE OF A CONTAINER AND CONTAINER OBTAINED WITH SUCH A METHOD

A method for coating at least one portion of the inner surface of a container with a curable liquid material, a device for implementing said method; and a container obtained by said method. The container is positioned on a holder and secured thereto; a tool for applying the coating is inserted into the container and the coating liquid is applied using the tool on the inner surface of the container. The container is tilted at a first angle determined in relation to the vertical and rotated relative to the tool at a first predetermined speed V, while heating said container to a predetermined temperature. The liquid coating material is uniformly applied to the inner surface of the container to obtain a uniform, substantially identical thickness. 1. A process for the coating of at least a portion of the internal surface of a container elongated around an axis Owith a curable liquid coating material , in which the container is positioned on a support with which it is rendered integral , a tool for application of the coating is introduced into the container , the container is put in relative rotation with respect to the tool around the axis Oat a first predetermined speed V , while heating the container to a predetermined temperature , and the coating liquid is affixed by the tool to at least a portion of the internal surface of the container , wherein:the container is arranged and suitable for containing and for preserving products biocompatible with man and/or animals,the container is inclined by a first predetermined angle α with respect to the vertical,and the liquid coating material is evenly affixed to the internal surface of the container by a spray nozzle, according to a control law which is a function of the parameters of viscosity η of the liquid at the predetermined temperature, of the roughness R of the part of the surface of the container, of the geometric typology of the container, of the angle α of inclination, of the rotational speed V and of the flow rate ...

Coating Compositions Comprising a Phenolic Novolak and an Organosilane

A coating composition comprising a phenolic novolak and an aliphatic organosilane, and optionally an acid functional resin, is disclosed. Substrates such as packages coated at least in part with coating compositions comprising a phenolic novolak and an organosilane or at least partially cured coatings obtained therefrom are also disclosed. 1. A coating composition comprising a phenolic novolak and an aliphatic organosilane.2. The coating composition of claim 1 , wherein the organosilane comprises an acid- claim 1 , amino- claim 1 , acryloxy- claim 1 , vinyl- claim 1 , and/or epoxy-functional organosilane or mixtures thereof claim 1 , such as an acid- claim 1 , acryloxy- claim 1 , vinyl- claim 1 , amino- and/or epoxy-functional alkoxysilane claim 1 , for example an acid- claim 1 , acryloxy- claim 1 , vinyl- claim 1 , amino- and/or epoxy-functional trialkoxysilane.3. The coating composition of claim 1 , further comprising a dispersant.4. The coating composition of claim 1 , wherein the phenolic novolak and the organosilane are present in the coating composition in the form of a reaction product of the phenolic novolak and the organosilane claim 1 , wherein the reaction product may be formed prior to being incorporated into the coating composition.5. The coating composition of claim 1 , further comprising an epoxidized vegetable oil.6. The coating composition of claim 3 , where the dispersant comprises an acid functional resin claim 3 , such as an acid-functional acrylic resin.7. The coating composition of claim 1 , wherein the phenolic novolak comprises a t-butyl phenolic novolak claim 1 , a cresol novolak claim 1 , or mixtures thereof.8. The coating composition of claim 1 , further comprising an acid functional resin.9. The coating composition of claim 1 , wherein the composition is aqueous.10. The coating composition of claim 1 , wherein the composition and/or any components thereof are substantially free of BPA.11. A substrate coated at least in part with the ...

Method for producing container for forming embryoid body

An object is to provide a method of manufacturing a vessel for embryoid body formation excellent in formability of an embryoid body and suitable for optical observation.

System and method for inside of can curing

An improved inside of can curing technology is provided. One implementation uses narrowband, semiconductor produced infrared energy which is focused into the inside of the can to affect a very high-speed curing result. It uses focused high powered, radiant energy that will directly impact the coating covering the inside walls of the can to rapidly cure the coating. The curing is accomplished so rapidly that the de-tempering and annealing of the aluminum can body does not have time to occur, thus leaving a stronger can. It is therefore possible to make either a stronger can with the same amount of aluminum or a can of the same strength but with less aluminum. It is also possible to eliminate the natural gas fueled oven that is the current standard and replace it with a completely hydrocarbon-free curing alternative that has superior performance. This high powered radiant, narrowband energy will be introduced directly into each individual can where it will rapidly cure the inside coating while being completely and dynamically digitally controlled to introduce only the needed heat and to not overheat the can.

Bpa-free coatings

Provided are poly(AAG)-compositions, and corresponding coatings, foams, and coated articles. Also provided are methods for preparing the poly(AAG)-compositions and corresponding reagents including, e.g., polyol-AAG compositions. Coatings using the poly(AAG)-compositions may be useful for, e.g., replacing bisphenol-A cross-linked coatings used in food and beverage containers, coating metal articles, and the like.

Resin-coated metal sheet for container and method for manufacturing the same

Provided is a resin-coated metal sheet for a container having a resin layer (A) having a multi-layer structure containing polyester as a main component on an inner-surface side of the container when the metal sheet is formed into the container. The resin layer (A) contains terephthalic acid in an amount of 85 mol % or more, the resin layer (A) has at least two layers including an uppermost resin layer (a 1 ) which comes into contact with contents and contains wax compounds in an amount of 0.10 mass % or more and 2.0 mass % or less with respect to the uppermost resin layer (a 1 ), with respect to a Raman band of 1615 cm −1 determined by performing Raman spectroscopy on the uppermost resin layer (a 1 ), the maximum value of the peak intensity ratio (I MD /I ND ) of peak intensity in a longitudinal direction to peak intensity in a thickness direction is 1.0 or more and 4.0 or less, a thickness of the uppermost resin layer (a1) is 0.5 μm or more and 10 μm or less, and a thickness of the resin layer (A) excluding the thickness of the uppermost resin layer (a1) is 5 μm or more and 20 μm or less.

Container manufacturing method and preform

By coating an inner surface of a preform, in which at least an inner surface is made of polyester and which has transparency, with a coating layer, which has elongation capacity and water insolubility, the inner surface of the preform is protected against a pressurized liquid by the coating layer when the pressurized liquid is supplied to the preform, and occurrence of cloudiness on an inner surface of a container after molding is prevented even in a case where a liquid having properties of eroding polyester and causing cloudiness on a polyester surface is used as the pressurized liquid during liquid blow molding.

Protecting an interior of a gas container with an ald coating

An apparatus and method for protecting a gas container interior, where an inlet and exhaust manifold include a port assembly attachable to a port of the gas container is provided, the gas container interior is exposed to sequential self-saturating surface reactions by sequential inlet of reactive gases via the port assembly and the port into the gas container interior, and reaction residue is pumped via the port and the port assembly out from the gas container.

E-VAPING DEVICE CARTRIDGE WITH SUPERABSORBENT POLYMER

A cartridge for an e-vaping device includes a reservoir configured to hold pre-vapor formulation, a vaporizer assembly configured to draw at least some of the pre-vapor formulation from the reservoir and vaporize the drawn pre-vapor formulation to form a vapor, and a superabsorbent polymer configured to absorb free water from pre-vapor formulation held in the reservoir. The superabsorbent polymer includes a cross-linked polyacrylate copolymer that is substantially inert to the pre-vapor formulation. The superabsorbent polymer may be included in a layer on one or more surfaces in the cartridge. The layer may include the superabsorbent polymer and a binder. The superabsorbent polymer may be included with the pre-vapor formulation in a formulation mixture. The superabsorbent polymer may be included in an interior of at least one element comprising the cartridge. The superabsorbent polymer may be included in a separate compartment in the reservoir. 1. A cartridge for an e-vaping device , the cartridge comprising:a reservoir configured to hold a pre-vapor formulation, the reservoir including a superabsorbent polymer in fluid communication with an interior of the reservoir, the superabsorbent polymer being configured to absorb free water from the pre-vapor formulation held in the reservoir, the superabsorbent polymer including a cross-linked polyacrylate copolymer that is substantially inert to the pre-vapor formulation; anda vaporizer assembly configured to draw at least some of the pre-vapor formulation from the reservoir, the vaporizer assembly further configured to vaporize the drawn pre-vapor formulation to form a vapor.2. The cartridge of claim 1 , wherein the reservoir includesa superabsorbent layer on at least one surface, the at least one surface at least partially defining the interior of the reservoir, the superabsorbent layer including the superabsorbent polymer and at least one binder.3. The cartridge of claim 1 , whereinthe reservoir includes a storage ...

Surface treatment method and surface treatment device for resin vessel

The present invention relates to a surface treatment method and a surface treatment device 2 for a resin vessel 1 , which form a coating or perform surface modification on the surface of the resin vessel 1 . In a sterilized environment as well as an environment with pressure equal to or higher than the atmospheric pressure, a material for the coating or the surface modification is attached to at least one of an inner surface and an outer surface of the resin vessel 1 , and the resin vessel 1 , to which the material is attached, is irradiated with an electron beam to perform the coating or the surface modification. It is possible to form the coating or perform the surface modification on the resin vessel at high speed.

Polycyclocarbonate compounds and polymers and compositions formed therefrom

Polycyclocarbonate compounds and upgraded molecular weight polymers made from such compounds are provided. The polymers have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components.

LATEX COATING COMPOSITION HAVING REDUCED FLAVOR SCALPING PROPERTIES

A coating composition for a food or beverage can includes an emulsified latex polymer formed by polymerizing an ethylenically unsaturated monomer component in the presence of an aqueous dispersion of a water-dispersible emulsifying polymer. 1. An article comprising:one or more of a body portion or an end portion of a food or beverage can comprising a metal substrate; anda coating composition disposed thereon, wherein the coating composition includes an emulsified latex polymer comprising a reaction product of ingredients including an ethylenically unsaturated monomer component polymerized in the presence of an aqueous dispersion of an emulsifying polymer having a number average molecular weight (Mn) of at least about 8,500, and a cured film of the coating composition has a glass transition temperature (Tg) of at least about 40° C.wherein the coating composition is substantially free of each of bisphenol A, bisphenol F,and bisphenol S, including epoxides thereof.2. (canceled)3. (canceled)4. The article of claim 1 , wherein the coating composition comprises a cured coating composition.5. The article of claim 1 , wherein the ethylenically unsaturated monomer component comprises a mixture of monomers that includes at least one oxirane functional group-containing alpha claim 1 , beta-ethylenically unsaturated monomer in an amount of 0.1 wt. % to 30 wt. % claim 1 , based on a total weight of the mixture of monomers.6. (canceled)7. The article of claim 1 , wherein the emulsifying polymer:a) is a polymer salt that includes anionic salt groups, cationic salt groups, or a combination thereof; orb) comprises an acrylic polymer, a polyurethane polymer, a polyester resin, an alkyd resin, a polyolefin, or a combination thereof; orc) comprises an acid- or anhydride-functional acrylic polymer, or a salt thereof, ord) comprises a salt of an acid- or anhydride-functional polymer and an amine.8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. ( ...

COATING COMPOSITIONS FOR PACKAGING ARTICLES SUCH AS FOOD AND BEVERAGE CONTAINERS

A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes an emulsion-polymerized latex copolymer having copolymer chains of one or more mono-unsaturated monomers that are cross-linked with one or more multi-unsaturated monomers. The method also includes heating the sprayed coating composition to cure the coating composition, thereby providing the coating on the interior surface of the food or beverage container. 190-. (canceled)91. An inside spray coating composition comprising:an aqueous carrier; and one or more mono-unsaturated monomers each having a single ethylenically-unsaturated group; and', 'one or more multi-unsaturated monomers each having two or more ethylenically-unsaturated groups, wherein the multi-unsaturated monomer(s) each have a divalent chain length with at least two carbon atoms between at least two of the ethylenically-unsaturated groups, and constitute from greater than about 5% by weight to 25% by weight of the monomers used to produce the emulsion-polymerized latex copolymer;', 'wherein the average viscosity of the coating composition ranges from about 5 seconds to about 40 seconds; and, 'an emulsion-polymerized latex copolymer dispersed in the aqueous carrier, and comprisingwherein a coating formed from the coating composition has a glass transition temperature greater than about 50° C.92. The coating composition of claim 91 , wherein one or more of the following is true:the coating composition is substantially free of formaldehyde and formaldehyde-containing compounds;the coating composition is substantially free of styrene, whether free or polymerized;the coating composition is substantially free of acrylamide-type monomers; andthe coating composition is substantially free of halogenated monomers, whether free or polymerized.93. The coating composition of claim 92 , wherein the coating ...

Systems and methods for a cylinder bore coating fill material

Methods and systems are provided for filling surface pores of a cylinder inner surface coating with one or more fill materials to provide desired material and performance properties. In one example, a cylinder for an engine includes an inner surface including a coating having a plurality of surface pores, at least a portion of the plurality of surface pores filled with one or more fill materials, the one or more fill materials configured to decrease friction, increase tribofilm formation, adjust heat transfer, decrease material deposit, and/or decrease run-in duration.

Tank construction and method of manufacture

A tank construction including an outer shell of steel material comprised of two half members welded together. The half members are formed by a deep drawing process. An inner shell of non-corrosive material is cast inside the outer shell by a rotational casting procedure with the external surface of the inner shell located adjacent the internal surface of the outer shell. The inner shell of non-corrosive material provides a substantially leak-tight liner for the outer shell to thus prevent contact between the contents of the tank and the outer shell. The rotational casting of the inner shell inside the outer shell is accomplished by charging the outer shell with a non-corrosive material and then subjecting the outer shell to a rotational casting movement while heat is applied to the outer shell. The outer shell serves as a mold for the inner shell wherein the mold (outer shell) becomes a permanent part of the completed tank.

Acrylic Polyester Resin and An Aqueous Coating Composition Containing the Same

There is described an aqueous coating composition, the aqueous coating composition comprising an acrylic polyester resin, obtainable by grafting an acrylic polymer and a polyester material, the polyester material being obtainable by polymerizing: (i) a polyacid component, with (ii) a polyol component. At least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. The coating composition further containing a crosslinking material, wherein the crosslinking material comprises material according to formula (I); as shown in claim ; wherein Ris selected from aryl (such as Cto Caryl), or aralkyl (such as Cto Caralkyl); Rto Rare each independently hydrogen, alkyl (such as Cto Calkyl), aryl (such as Cto Caryl), aralkyl (such as Cto Caralkyl) or —CHROR; 2. A packaging coated on at least a portion thereof with a coating claim 1 , the coating being derived from the aqueous coating composition of .3. The coating composition according to claim 1 , wherein in the crosslinking material according to formula (I) claim 1 , Ris selected from Cto Caryl claim 1 , or Cto Caralkyl.4. The coating composition according to claim 1 , wherein the crosslinking material according to formula (I) is selected from one or more of benzoguanamine claim 1 , butylated benzoguanamine and/or methylated benzoguanamine.5. The coating composition according to claim 1 , wherein the functional monomer comprises an ethylenically unsaturated monomer.6. The coating composition according to claim 1 , wherein the polyacid component comprises a monomer having an aliphatic group containing at least 15 carbon atoms and one or more of the following: dimethyl terephthalate claim 1 , isophthalic acid claim 1 , hexahydrophthalic anhydride claim 1 , cyclohexane 1 claim 1 ,4-dicarboxylic acid.7. The coating composition ...

Composiciones de revestimiento para envasar articulos y metodos de revestimiento.

La presente invención proporciona un polímero útil en una gran variedad de aplicaciones, que incluyen como un polímero aglomerante de una composición de revestimiento y, especialmente, una composición de revestimiento para envasado. Además, se proporciona artículos para envasado (por ejemplo, contenedores) que comprenden el polímero y métodos para elaborar tales artículos para envasado.

Coating compositions for containers and other articles and methods of coating

용기 코팅 시스템

언더코트 조성물 및 오버코트 조성물을 갖는 멀티코트 코팅 시스템으로서, 언더코트, 오버코트, 또는 언더코트와 오버코트 둘 모두는 특정 화학식의 세그먼트를 갖는 중합체를 함유하고, 비스페놀 S 이상의 에스트로겐 활성을 갖는 다가 페놀이 실질적으로 없다. 코팅 시스템은 식품 또는 음료 용기의 식품 접촉 표면 상에 사용하기에 적합하다.

Phosphatized polyesters and coating compositions containing the same

Resinas de revestimiento de envases derivadas de reacciones de fenoles con terpenos poliolefinicos.

Un artículo de contacto con alimentos o bebidas revestido que ha sido o se formará en un recipiente o componente de recipiente para alimentos o bebidas, un método para fabricar tales recipientes o componentes de recipiente, composiciones de revestimiento y polímeros para usar en tal artículo o método. La composición de revestimiento comprende un polímero derivado o derivable de un polifenol que tiene dos o más anillos de fenileno unidos a o a través de un grupo o grupos alifáticos o cicloalifáticos, en donde el polifenol es un producto de reacción de un monofenol con un terpeno poliolefínico. El polifenol puede ser un difenol y un producto de reacción de un monofenol con un terpeno diolefínico. El terpeno puede ser un terpeno cíclico.

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Perfluorocarbon-polymeric coatings having low critical surface tensions

Coatings having very low critical surface tensions comprise (1) a hydrophilic polymer such as polyacrylamide, (2) an ionic perfluorocarbon compound such as 3-[((heptadecafluorooctyl)sulfonyl)amino]-N,N,N-trimethyl-1-propanaminium iodide and (3) a cyclic sulfonium zwitterion cross-linking agent such as 2,2-bis(3-tetrahydrothiophenium-4-oxidophenyl)-propylidene. Such coatings are most advantageously employed as release coatings on internal surfaces of chemical reaction vessels in order to minimize the deposition (build-up) of undesirable materials on such internal surfaces.

Композиции и системы покрытий на водной основе с улучшенной устойчивостью к образованию натеков и относящиеся к ним способы

Изобретение касается композиции грунтовочного покрытия на водной основе и системы покрытия, которые могут быть использованы для формирования устойчивых к образованию натеков влажных слоев или покрытий на широком диапазоне подложек. Композиция грунтовочного покрытия на водной основе содержит водный носитель, смолистый компонент, включающий поливинилиденхлорид в смеси с водным носителем и один или более глинистых агентов, предотвращающих образование натеков. Глинистый агент включает органически модифицированную гидрофильную глину и присутствует в количестве, достаточном для образования покрытия, устойчивого к образованию натеков. Система покрытия содержит первую композицию грунтовочного покрытия на водной основе с устойчивостью к образованию натеков и вторую водную композицию покрытия. Описано также изделие с покрытием и способ покрытия металлической поверхности изделия. Технический результат - предотвращение чрезмерного образования натеков при высушивании во влажной среде, что обеспечивает защиту подложек, содержащих металл, таких как интермодальные грузовые контейнеры, от коррозии. 4 н. и 5 з.п. ф-лы, 26 табл., 9 пр. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C09D 5/04 C09D 7/12 C09D 7/00 C09D 5/08 C09D 201/00 C09D 127/08 (13) 2 571 125 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013114216/05, 20.10.2011 (24) Дата начала отсчета срока действия патента: 20.10.2011 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.04.2015 Бюл. № 11 (73) Патентообладатель(и): ВЭЛСПАР СОРСИНГ, ИНК. (US) R U 08.03.2011 US 61/450,481 (72) Автор(ы): БОДРИ Ченнинг К. (US), ЖАНГ Фэнг (CN), ПРЕВОСТ Джеймс (US), ВЕТЦЕЛЬ Уайли Х. (US), НОВАК Уильям К. (US) (45) Опубликовано: 20.12.2015 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 08.10.2013 2 5 7 1 1 2 5 (56) Список документов, цитированных в отчете о поиске: US ...

集成在玻璃容器制造过程中的用于施加冷端覆层的改进方法

本发明涉及一种集成在玻璃容器制造过程中的用于施加保护覆层到中空玻璃容器的方法和一种涂覆线。其尤其涉及一种用于施加冷端覆层到中空玻璃容器的方法和涂覆线。本发明更具体地涉及一种用于在单线中施加冷端覆层到中空玻璃容器的包括水平喷枪的涂覆线和这样的一种用于施加冷端覆层到中空玻璃容器的方法。

Compositions of coatings for containers and other products and methods of coating application

FIELD: metallurgy. SUBSTANCE: film-forming polymer, which is a base for coatings, contains a product of reaction of a polyepoxide compound, containing a segment of a common formula (1) and polyatomic phenol, in particular, produced from one or more segments of the formula (1), produced from diglycidyl ether 4,4'-methylenebis(2,6-di-tretbutylphenol), diglycidyl ether 2,2'-methylenebis(4-methyl-6-tret-butylphenol), diglycidyl ether 4,4'-methylenebis(2,6-dimethylphenol), diglycidyl ether 4,4'-butylidenebis(2-tret-butyl-5-methylphenol) or their derivatives. This invention additionally provides powder compositions of coatings, containing polymer, which are useful for many target uses of coatings, including, for example, coatings of valves and pipes. EFFECT: invention makes it possible to produce coatings of various purpose, safe for contact with food, having superb adhesion, resistant to action of severe atmospheric conditions. 41 cl, 5 tbl, 14 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 561 969 C2 (51) МПК C09D 5/03 (2006.01) C09D 129/10 (2006.01) B05D 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013136027/05, 07.02.2012 (24) Дата начала отсчета срока действия патента: 07.02.2012 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.03.2015 Бюл. № 8 (73) Патентообладатель(и): ВЭЛСПАР СОРСИНГ, ИНК. (US) (56) Список документов, цитированных в отчете о поиске: US 4707534 A 17.11.1987; . US 20080033080 A1 07.02.2008; . US 3288884 A1 29.11.1966; . US 20050075465 A1 07.04.2005; . RU 2389743 C2 20.05.2010 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.09.2013 2 5 6 1 9 6 9 (45) Опубликовано: 10.09.2015 Бюл. № 25 R U 07.02.2011 US 61/440,085; 22.12.2011 US 61/579,072 (72) Автор(ы): НИЕДЕРСТ Джеффри (US), ЭВАНС Ричард Х. (US), О'БРАЙЕН Роберт М. (US), РОМАГНОЛИ Кевин (US), КИЛЛИЛЕА Т. Ховард (US), ВОН МАЙЕР Марк С. (US) US 2012/024193 (07.02.2012) ...

Corrosive chemical containment system

Corrosive chemicals are contained in metallic vessels, the inside portion of which is coated with a homogeneous, porous polymer containing inorganic filler. The particle size, shape and distribution provides a controlled porosity which allows entrapped permeants from the corrosive chemical to escape, yet does not significantly affect the utility of the protective coating as a chemical corrosion barrier protecting the metallic vessel.

Bisphenol-a-free composition of ethylene copolymer and (meth)acrylic acid for coating metal cans

FIELD: chemistry. SUBSTANCE: invention relates to a composition for coating, which has good resistance to opacity, abrasion resistance, resistance to bubble formation, hardness and scratching resistance. The composition for coating includes aqueous dispersion, where aqueous dispersion contains more than one ethylene and (meth)acrylic acid copolymer, phenol cross-linking agent and water, where ethylene and (meth)acrylic acid copolymers have average-numbered molecular mass of 2500-4500 Da, average-weight molecular mass of 5500-9000 Da and (meth)acrylic acid content of 15-20 wt.%, where the composition for coating contains no more than 1.0 wt.% of bisphenol-A. In some embodiments, the composition for coating is used for coating substrates, such as tin cans and packaging materials for food and beverage storage. The composition for coating, according to the invention, can be produced by mixing the specified ethylene and (meth)acrylic acid copolymer and phenol cross-linking agent. Aqueous dispersion can include hydroxyalkylamide cross-linking agent. EFFECT: producing the composition for coating. 22 cl, 6 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 753 528 C2 (51) МПК C09D 123/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B05D 7/227 (2020.08); C09D 123/0876 (2020.08); C09D 7/40 (2020.08) (21)(22) Заявка: 2018142268, 08.05.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): АКЦО НОБЕЛЬ КОАТИНГС ИНТЕРНЭШНЛ Б.В. (NL) Дата регистрации: 17.08.2021 (56) Список документов, цитированных в отчете о поиске: US 2012/118785 А1, 17.05.2012. WO 2013092539 A1, 27.06.2013. RU 2013133849 A, 10.02.2015. 09.05.2016 US 62/333,575; 29.06.2016 EP 16176797.5 (43) Дата публикации заявки: 10.06.2020 Бюл. № 16 (45) Опубликовано: 17.08.2021 Бюл. № 23 (86) Заявка PCT: C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.12.2018 EP 2017/060911 (08.05.2017) (87) Публикация заявки PCT: 2 7 ...

Phosphatized polyesters and coating compositions containing the same

본 발명은 수지성 결합제, 및 코팅 조성물내 수지 고형분의 중량을 기준으로 10중량% 이하의 인산화된 폴리에스터를 포함하는 코팅 조성물에 관한 것이다. 상기 조성물은 식품 및 음료 용기와 같은 다양한 종류의 용기를 코팅하기에 유용하며, 상기 인산화된 폴리에스터는 기재에 대한 코팅의 개선된 접착성을 제공한다. 상기 조성물은 비스페놀 A(BPA) 및 이의 유도체, 예를 들어 비스페놀 A 다이글리시딜 에터(BADGE)를 실질적으로 함유하지 않도록 제형화될 수 있다. The present invention relates to a coating composition comprising a resinous binder and up to 10% by weight of phosphorylated polyester based on the weight of resin solids in the coating composition. The composition is useful for coating various types of containers such as food and beverage containers, and the phosphorylated polyester provides improved adhesion of the coating to the substrate. The composition may be formulated to be substantially free of bisphenol A (BPA) and derivatives thereof, such as bisphenol A diglycidyl ether (BADGE).

Patent RU2018142268A3

ВИ“? 2018142268” АЗ Дата публикации: 17.09.2020 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2018142268/04(0704772) 08.05.2017 РСТ/ЕР2017/060911 08.05.2017 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 62/333,575 09.05.2016 05 2. 16176797.5 29.06.2016 ЕР* Название изобретения (полезной модели): [Х] - как заявлено; [ ] - угочненное (см. Примечания) СВОБОДНАЯ ОТ БИСФЕНОЛА-А КОМПОЗИЦИЯ СОПОЛИМЕРА ЭТИЛЕНА И (МЕТ)АКРИЛОВОИ КИСЛОТЫ ДЛЯ ПОКРЫТИИ МЕТАЛЛИЧЕСКИХ БАНОК Заявитель: АКЦО НОБЕЛЬ КОАТИНГС ИНТЕРНЭШНЛ Б.В., МЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) (090 123/08 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) С09Р 123/08 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепе Соозе, РАТЕМТСОРЕ, Рабеагсв, ОЗРТО, Уапаех 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где ...