Druckverfahren zur Herstellung eines Grünkörpers, Grünkörper und keramischer Formkörper

Verfahren zur Herstellung eines Grünkörpers, bei dem man a) eine Schicht, die ein keramisches, glaskeramisches oder Glaspulver enthält, auf einer Unterlage bildet, b) mindestens eine Verfestigungszusammensetzung auf die zuvor genannte Schicht auf zumindest einen Teil davon appliziert, die wenigstens eine organometallische Verbindung, wobei diese wenigstens ein Atom aufweist, das nicht C, Si, H, O oder N ist, und dieses Atom an wenigstens einen organischen Rest gebunden ist, enthält, c) Schritte a) und b) mindestens einmal wiederholt, und d) das nicht gebundene keramische Pulver entfernt, wobei der Grünkörper freigelegt wird, wobei die Viskosität der Verfestigungszusammensetzung höchstens 50 mPa × s bei 20°C und 1 bar beträgt.

УГЛЕРОДНЫЕ ВОЛОКНА И ВЫСОКОКАЧЕСТВЕННЫЕ ВОЛОКНА ДЛЯ КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ

Изобретение предназначено для химической промышленности. Для нанесения проклеивающего состава на углеродное волокно и минимизации образования паров растворителя сначала объединяют полимер со смешивающимся с водой растворителем. Полимер выбран из: простого полиэфирсульфона, полиэфиркетона, бис-A-эпоксида, бис-F-эпоксида, сложного феноксиэфира, сложного фенольного эфира, сложного винилового эфира, бисмалеимида (BMI), полиимида, полиамидоимида, диглицидилового эфира бис-фенол-A-эпоксида, каучука со структурой ядро/оболочка, антраценового эпоксида, нафталинового эпоксида, новолачного эпоксида, трифункционального эпоксида, тетрафункционального эпоксида и их комбинаций. Смешивающийся с водой растворитель выбран из диметилсульфоксида (DMSO), N-метил-2-пирролидона (NMP), диметилформамида (DMF), гексаметилфосфорамида (HMPA), ацетона, метилэтилкетона, бутанона, метилового спирта, этилового спирта, изопропилового спирта, бутилового спирта, дихлорметана, хлороформа, тиоцианата натрия и хлорида цинка. Полученную проклеивающую композицию наносят на по меньшей мере одно углеродное волокно, коагулируют полимер, удаляют указанный растворитель и проводят по меньшей мере частичную сушку. При сушке по существу не образуются пары растворителя, что обеспечивает экологичность процесса, а также безопасность для персонала. 3 з.п. ф-лы, 13 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 670 868 C9 (51) МПК D06M 15/00 (2006.01) D06M 23/10 (2006.01) D06M 101/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) СКОРРЕКТИРОВАННОЕ ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ Примечание: библиография отражает состояние при переиздании (52) СПК D06M 15/00 (2018.05); D06M 23/10 (2018.05); D06M 2200/10 (2018.05) (21)(22) Заявка: 2016130030, 06.11.2014 06.11.2014 Приоритет(ы): (30) Конвенционный приоритет: R U (24) Дата начала отсчета срока действия патента: (72) Автор(ы): ЧУЙ Шао С. (US), ТАН Лунгуй (US), ХАРМОН Билли (US) (73) Патентообладатель(и): САЙТЕК ИНДАСТРИЗ ИНК. (US) (43) Дата публикации ...

Coating compositions for cans and methods of coating

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine.

Method for the spot repair of scratch-resistant paint films

To provide a method for the spot repair of a scratch-resistant paint film with which the mist outside the part which is the subject of the repair is sanded off easily, with which peeling of the thin film part of the clear paint film is not liable to occur, and with which it is possible to obtain an appearance such that the boundary of the spot repair part and the unrepaired part is difficult to find. [Means of Resolution] A method for the spot repair of a scratch-resistant paint film which includes (a) a process in which the part which is the subject of the repair whereon a scratch-resistant clear paint film has been coated is sanded, (b) a process in which the part which is to be clear gradation painted outside the part which is the subject of the repair is sanded with an abrasive material, (c) a process in which the part which is the subject of the repair is painted with a color base- paint, (d) a process in which a clear paint is applied wet-on-wet without curing the color base-paint ...

Coating Compositions for Cans and Methods of Coating

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 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.

Method for manufacturing sized carbon fibers for composite applications

Various embodiments directed towards methods of applying sizing to fibers are disclosed herein. In some embodiments, solvent can be used to dissolve a sizing material into a solution, which can then be used to coat the fibers. In some embodiments, a water bath is used to coagulate a sizing on the fiber surface and to remove the remove solvent after coating the fibers, so that water vapor can be created during a subsequent drying step as opposed to solvent vapors. In some embodiments, strong acids or strong bases can be used as the solvent.

СПОСОБ ПОЛУЧЕНИЯ ПОКРЫТИЯ, ВКЛЮЧАЮЩЕГО ГРУНТ-ШПАТЛЕВКУ И ОТДЕЛОЧНОЕ ПОКРЫТИЕ

FIELD: construction. SUBSTANCE: invention relates to a method of producing a coating, comprising a cured coating of primer-sealer and a finishing coating, on a substrate, as well as to a substrate coated by the method of invention, and can be used to produce coatings on cars and trucks, such as trucks, vans or buses. First, a coating material containing at least one coloured pigment and at least one binder as the main binder is applied on the non-treated substrate or partially coated with the cured coating. Primer-sealer coating is obtained. After achieving certain degree of drying of the primer-sealer coating, a coating material containing at least one coloured pigment and at least one binding substance as the main binder is applied on the primer-sealer coating. Finishing coat is obtained. Main binder of primer-sealer coatings and finishing coating is selected from a group comprising cross-linking isocyanate, polyester and polyacrylic resins containing polyhydroxyl groups. Coating materials used to form the primer-sealer coating and the finishing coat are compatible. Substrate preferably includes vehicle body or compartment or its components. EFFECT: invention enables to obtain a multilayer coating with the desired profile of properties, characterized by low complexity and reduced error capabilities. 13 cl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 693 128 C1 (51) МПК B05D 7/00 (2006.01) B05D 5/06 (2006.01) C09D 167/00 (2006.01) C09D 133/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B05D 7/00 (2018.08); B05D 5/068 (2018.08); C09D 167/00 (2018.08); C09D 133/06 (2018.08) (21)(22) Заявка: 2018106331, 15.07.2016 (24) Дата начала отсчета срока действия патента: Дата регистрации: 01.07.2019 21.07.2015 EP 15177765.3 (56) Список документов, цитированных в отчете о поиске: EP 0512562 A2, 11.11.1992. (45) Опубликовано: 01.07.2019 Бюл. № 19 А.Д.ЯКОВЛЕВ "Химия и технология лакокрасочных покрытий", Ленинград, Химия, ...

COATING COMPOSITIONS FOR DOSES AND COATING PROCESSES

SURFACE ACTIVATION FOR SEALANT ADHESION ON SURFACES

In at least one example, a composition for surface activation of an aerospace vehicle consists essentially of an organic solvent present in an amount from about 95 to about 99.5 volume percent, a transition metal alkoxide present in an amount from about 0.5 to about 5 volume percent, and a water content in an amount from about 0 to about volume percent. In at least one example, a method of sealing a surface of an aerospace vehicle includes applying the composition to a surface of an aerospace vehicle. The composition applied to the surface is dried to form a transition metal oxide from the transition metal alkoxide. Excess of the transition metal oxide is removed from the surface. A sealant is applied over a remaining layer of the transition metal oxide on the surface.

METHOD FOR PRODUCING A COATING CONSISTING OF SURFACER AND TOPCOAT

The invention relates to a method for producing a coating, consisting of a cured primer coat and top coat, on a substrate, and to a substrate coated according to the claimed method. The substrate is preferably the body or cabin of a motor vehicle, or a component of said body or cabin. The claimed method is particularly suitable for producing coatings on passenger vehicles and utility vehicles such as lorries, vans or buses.

Patent RU2016130030A3

`7ВУ’” 2016130030” АЗ Дата публикации: 28.05.2018 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж Я «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2016130030/05(046743) 06.11.2014 РСТО$2014/064234 06.11.2014 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 61/920,040 23.12.2013 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) УГЛЕРОДНЫЕ ВОЛОКНА И ВЫСОКОКАЧЕСТВЕННЫЕ ВОЛОКНА ДЛЯ КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ Заявитель: САЙТЕК ИНДАСТРИЗ ИНК.., 0$ 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) ро6м 15/00 (2006.01) р06бМ 23/10 (2006.01) робм 101/00 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) 206М 15/00 - 206М 15/248, 2О6М 15/333, 206М 15/564, 2О6М 23/00, 206М 23/10, 206М 101/00, С09Р 105/00, С09Р 105/08, СО8Г, 83/00, СОВТ, 83/04, СОЗС 25/00, С0ЗС 25/16 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): РУ\УРТ, ЕАРАТГУ, Ебрасепев, ...

Carbon fibers and high performance fibers for composite applications

Various embodiments directed towards methods of applying sizing to fibers are disclosed herein. In some embodiments, solvent can be used to dissolve a sizing material into a solution, which can then be used to coat the fibers. In some embodiments, a water bath is used to coagulate a sizing on the fiber surface and to remove the remove solvent after coating the fibers, so that water vapor can be created during a subsequent drying step as opposed to solvent vapors. In some embodiments, strong acids or strong bases can be used as the solvent.

Pressure process

The present invention relates to a process for producing a green ceramic body, a process for producing a shaped ceramic body and also the green body and the shaped ceramic body themselves.

COATING COMPOSITIONS FOR CANS AND METHODS OF COATING

method for coating food or beverage tin, tin food or beverage, and, composition for spraying on the inside for use in coating a can for food or beverage

Polyester film and manufacturing method thereof

Provided is a polyester film for a transfer film. More particularly, the present invention relates to a polyester film for a transfer film having a coating layer capable of being attached to a surface of a hard coating layer so as to allow the surface to be smoothly formed in a process of curing a hard coating solution after applying the hard coating solution at the time of forming the hard coating layer in order to impart surface gloss to an interior product, and having an excellent releasing property so as to be easily removed after completely curing the hard coating layer, and a manufacturing method thereof.

DEVICES AND METHODS FOR BUILDING PANEL DEFORMATION

Methods and devices for modifying a building panel are disclosed. A solution is applied to a surface of the building panel. The solution consists of light alcohols. A force is applied to a portion of the building panel substantially normal to a horizontal plane of the panel. The force causes a deformation of the portion of the building panel.

CARBON FIBERS AND HIGH PERFORMANCE FIBERS FOR COMPOSITE APPLICATIONS

Various embodiments directed towards methods of applying sizing to fibers are disclosed herein. In some embodiments, solvent can be used to dissolve a sizing material into a solution, which can then be used to coat the fibers. In some embodiments, a water bath is used to coagulate a sizing on the fiber surface and to remove the remove solvent after coating the fibers, so that water vapor can be created during a subsequent drying step as opposed to solvent vapors. In some embodiments, strong acids or strong bases can be used as the solvent.

Method for coating adhesive on inner wall of venting hole in pellicle frame

This invention provides a method for coating adhesive on the inner wall of a venting hole provided in a pellicle frame, which is excellent in homogeneous coating property without polluting the surrounding environment. According to this method for coating adhesive on the inner wall of a venting hole provided in a pellicle frame, the pellicle frame having a venting hole is held so that its lateral surface remains horizontal or tilts by an angle less than or equal to 45 degrees, and adhesive diluted by organic solvent to less than or equal to 10 mass % is delivered by drops towards the venting hole. The organic solvent is a mixed solvent obtained by mixing ethyl acetate with hexane at a mix ratio ranging from 3: 7 to 5: 5.

WATER DILUTABLE POLYVINYL FLUORIDE PAINT AND COATING AND METHOD FOR MANUFACTURING THE SAME

A method of manufacturing a coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first PVF, 30-70 parts by weight of an assistance resin, 5-30 parts by weight of a curing agent, 100-120 parts by weight of a first latent solvent, 3-methoxy-3-methyl-1-butanol, and water. The first latent solvent, 3-methoxy-3-methyl-1-butanol, and water have a weight ratio of 60:10-20:40-60. The method also applies a finish paint on the primer paint, wherein the finish paint includes 100 parts by weight of a second PVF, 100-120 parts by weight of a second latent solvent, 3-methoxy-3-methyl-1-butanol, and water, wherein the second latent solvent, 3-methoxy-3-methyl-1-butanol, and water have a weight ratio of 50:10-20:30-60. The primer paint and the finish paint are baked and dried to form a coating.

Article and method of coating

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine.

METHOD AND PRODUCTS FOR PRODUCING A CRYSTAL EFFECT COATING

УГЛЕРОДНЫЕ ВОЛОКНА И ВЫСОКОКАЧЕСТВЕННЫЕ ВОЛОКНА ДЛЯ КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ

FIELD: chemistry.SUBSTANCE: invention is intended for the chemical industry. To apply a sizing composition to carbon fibre and to minimise the formation of solvent vapours, a polymer is first combined with a water-miscible solvent. Polymer is selected from: polyether sulfone, polyether ketone, bis-A-epoxide, bis-F-epoxide, phenoxy ester, phenolic ester, vinyl ester, bis-maleimide (BMI), polyimide, polyamide imide, diglycidyl ether of bis-phenol-A-epoxide, core/shell rubber, anthracene epoxide, naphthalene epoxide, novolac epoxy, trifunctional epoxide, tetrafunctional epoxide and combinations thereof. Water-miscible solvent is selected from dimethylsulfoxide (DMSO), N-methyl-2-pyrrolidone (NMP), dimethylformamide (DMF), hexamethylphosphoramide (HMPA), acetone, methyl ethyl ketone, butanone, methyl alcohol, ethyl alcohol, isopropyl alcohol, butyl alcohol, dichloromethane, chloroform, sodium thiocyanate and zinc chloride. Resulting sizing composition is applied to at least one carbon fibre, the polymer is coagulated, the solvent is removed and at least partially dried.EFFECT: when drying, essentially no solvent vapours are produced, which ensures environmental friendliness of the process, as well as safety for personnel.4 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 670 868 C2 (51) МПК D06M 15/00 (2006.01) D06M 23/10 (2006.01) D06M 101/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК D06M 15/00 (2018.05); D06M 23/10 (2018.05); D06M 2200/10 (2018.05) (21)(22) Заявка: 2016130030, 06.11.2014 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): САЙТЕК ИНДАСТРИЗ ИНК. (US) 25.10.2018 (56) Список документов, цитированных в отчете о поиске: JPH0941275 A, 10.02.1997. WO 2010/ 23.12.2013 US 61/920,040 (43) Дата публикации заявки: 31.01.2018 Бюл. № 4 136720 A1, 02.12.2010. RU 2293751 C2, 20.02.2007. RU 2213111 C2, 27.09.2003. RU 2169713 C2, 27.06.2001. JP 2004115982 A, 15 ...

ПРОТИВОМИКРОБНЫЕ УПАКОВОЧНЫЕ ПЛЕНКИ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2020 106 392 A (51) МПК C08J 7/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2020106392, 12.07.2018 (71) Заявитель(и): КРИОВАК, ЛЛК (US) Приоритет(ы): (30) Конвенционный приоритет: 19.07.2017 EP 17182202.6 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.02.2020 R U (43) Дата публикации заявки: 19.08.2021 Бюл. № 23 (72) Автор(ы): ФРАНЧИНИ, Джорджия (IT), ВИГАНО', Валерия (IT), ФОРЛОНИ, Роберто (IT) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2019/016086 (24.01.2019) A Адрес для переписки: 125196, Москва, ул. Лесная, 9, Международная юридическая фирма "Бейкер и Макензи", пат. пов. Пыльневу Ю.А. R U (57) Формула изобретения 1. Термопластичная упаковочная пленка, имеющая, по меньшей мере, одну поверхность, на которую нанесено покрытие, содержащее этиллауриларгинат, при этом покрытие не содержит какого-либо полимера. 2. Термопластичная упаковочная пленка по п. 1, в которой покрытие содержит, по меньшей мере, 40%, 50%, 60%, 70%, 80%, 90%, 95%, 96%, 97%, 98%, 99% или 100% по весу этиллауриларгината. 3. Термопластичная упаковочная пленка по п. 1 или 2, в которой этиллауриларгинат присутствует на поверхности пленки с покрытием в количестве, по меньшей мере, 0,2 г/м2, предпочтительно от 0,2% до 1,5 г/м2, более предпочтительно от 0,4 до 1 г/м2, еще более предпочтительно от 0,6 до 1,0 г/м2. 4. Термопластичная упаковочная пленка по пп. 1-3, в которой покрытие дополнительно содержит, по меньшей мере, один дополнительный противомикробный агент, предпочтительно выбранный из цетилпиридиния хлорида и сухого уксуса, и/или поглотитель запаха, предпочтительно цеолит. 5. Термопластичная упаковочная пленка по п. 4, в которой дополнительным противомикробным агентом является цетилпиридиния хлорид, предпочтительно содержащийся в количестве от 3% до 18% по весу, более предпочтительно от 5% до 15% по весу, еще более предпочтительно 14% по весу или 8% по весу. Стр.: 1 A ...

УГЛЕРОДНЫЕ ВОЛОКНА И ВЫСОКОКАЧЕСТВЕННЫЕ ВОЛОКНА ДЛЯ КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ

Coating compositions for cans and methods of coating

Conductive film composite and production method thereof

Provided are: a conductive coated composite body which has both good adhesion of a conductive coating film to a base and excellent electrical conductivity of the conductive coating film at the same time even in cases where a glass base or a base having low heat resistance is used; and a method for producing this conductive coated composite body. A conductive coated composite body which is characterized by comprising: a base; a resin layer that is formed on at least a part of the base; and a conductive coating film that is formed on at least a part of the resin layer. This conductive coated composite body is also characterized in that: the conductive coating film is a sintered body of silver fine particles; the main component of the resin layer is a polyurethane resin having an elongation at break of 600% or more; and the polyurethane resin has one of the functional groups represented by -COO-H, -COOR, -COO-NH+R2 and -COO-NH4 +.

Stone-imitated decorative sheet and production process thereof

Verfahren zur Herstellung salzarmer Kieselsoldispersionen in niedrigsiedenden Alkoholen

Pressure process

The present invention relates to a process for producing a green ceramic body, a process for producing a shaped ceramic body and also the green body and the shaped ceramic body themselves.

METHOD FOR FORMING MULTILAYER COATING FILM

The objective of the invention is to provide a multilayer coating film forming method yielding excellent coating film smoothness. The multilayer coating film forming method comprises: an aqueous first coating composition coating step of coating an aqueous first coating composition (A) to form an uncured aqueous first coating film; an aqueous second coating composition coating step of coating an aqueous second coating composition (B) over the uncured aqueous first coating film to form an uncured aqueous second coating film; a clear coating step of coating a clear coating composition (C) over the uncured aqueous second coating film to form an uncured clear coating film; and a curing step of heat curing these coating films at once to form a multilayer coating film. In the multilayer coating film forming method, the aqueous first coating composition (A) contains a water dispersible polyurethane resin (a1) and a viscosity modifier (a2), and the aqueous second coating composition (B), when diluted to a coating viscosity, contains as diluting components excluding solids, water and an organic solvent.

METHOD FOR PRODUCING A COATING CONSISTING OF SURFACER AND TOPCOAT

A method for producing a coating on a substrate. The method includes producing a coating system by applying to an untreated substrate or a substrate coated at least with a cured electrodeposition coat, a first coating material comprising at least one first coloring pigment and a first binder, to form an uncured surfacer coat, and then applying, to the uncured surfacer coat, a second coating material comprising at least one second coloring pigment and a second binder, to form an uncured topcoat; and curing the coating system to form the coating. The first and second coating materials are compatible according to DIN EN ISO 12944-5:2008-01. The second coating material is applied before the first coating material reaches a drying stage 1 according to DIN 53150:2002-09. The drying stage 1 stage is determined according to EN ISO 9117-3:2010. A coating for a substrate so obtained. This coating is useful for producing coatings on passenger vehicles and utility vehicles.

SOLUTION COATING PROCESS FOR PACKAGING FILM

A process for applying a barrier layer of ethylene/vinyl alcohol copolymer (EVOH) to a substrate, such as a plastic film, by coating the substrate with a solution of EVOH in a solvent of tetrahydrofuran and water, followed by removing the solvent and a coating solution is disclosed. Such coating solutions have lower viscosity than equally concentrated solutions of EVOH in alcohol-based solvents and have greater shelf lives than alcohol-based solutions. Multilayer structures having an EVOH barrier layer coated on a plastic substrate from solution in aqueous tetrahydrofuran solvent have excellent oxygen barrier properties.

A process for producing low-salt silica sol dispersions in low-boiling alcohols

A process for producing a low-salt silica sol dispersions in C1 to C3 alcohols, which contains less than 1% by weight water and up to 56% by weight SiO2 in the form of discrete particles with an average diameter of 9 to 50 nm which are not linked by interparticle siloxane bonds, comprising adding a strongly acidic cation exchanger, which contains acidic zeolites in the H+ form on which contains a polystyrene skeleton carrying sulphonic acid groups or phosphonic acid groups, in a one-pot process, and in an amount which is sufficient to reduce the pH to less than 4, to an alkaline aqueous silica sol which contains up to 50% by weight SiO2 in the form of discrete particles with an average diameter of 9 to 50 nm which are not linked by interparticle siloxane bonds, thereafter adding 0.6 to 2 times the weight of the aqueous silica sol to C1 to C3 alcohol, subsequently reducing the water content to less than 1% by weight, separating the cation exchanger and optionally concentrating the ...

Solution coating process for packaging film

A process for applying a barrier layer of ethylene/vinyl alcohol copolymer (EVOH) to a substrate, such as a plastic film, by coating the substrate with a solution of EVOH in a solvent of tetrahydrofuran and water, followed by removing the solvent. Multilayer structures having an EVOH barrier layer coated on a plastic substrate from solution in aqueous tetrahydrofuran solvent have excellent oxygen barrier properties.

Method for producing a coating consisting of surfacer and topcoat

Provided is a method for producing a coating that includes a surfacer coat and topcoat on a substrate and including applying a first coating material to an untreated substrate or a substrate coated with a cured electrodeposition coat, and applying a second coating material to the surfacer coat. The produced coating system is cured to form the coating. The first and second coating materials are compatible according to DIN EN ISO 12944-5:2008-01, and the second application takes place before the first coating material has reached drying stage 1 according to DIN 53150:2002-09, and the drying stage is determined according to EN ISO 9117-3:2010. The method is suitable for producing coatings on automobiles and commercial vehicles, such as trucks, vans, and buses.

METHOD FOR FORMING MULTILAYER COATING FILM

The present invention aims to provide a method for forming a multilayer coating film having good coating film smoothness. A method for forming a multilayer coating film, comprising a first aqueous coating composition application step of applying a first aqueous coating composition (A) to form an uncured first aqueous coating film; a second aqueous coating composition application step of applying a second aqueous coating composition (B) onto the uncured first aqueous coating film to form an uncured second aqueous coating film; a clear coating step of applying a clear coating composition (C) onto the uncured second aqueous coating film to form an uncured clear coating film; and a curing step of heat-curing at once these coating films to form a multilayer coating film, wherein the first aqueous coating composition (A) contains a water-dispersible polyurethane resin (a1) and a viscosity modifier (a2), and the second aqueous coating composition (B) contains water and an organic solvent as diluent components besides solid matters in a state of dilution to a coating viscosity. 1. A method for forming a multilayer coating film , comprising:a first aqueous coating composition application step of applying a first aqueous coating composition (A) to a surface of an article to form an uncured first aqueous coating film;a second aqueous coating composition application step of applying a second aqueous coating composition (B) onto the uncured first aqueous coating film to form an uncured second aqueous coating film;a clear coating step of applying a clear coating composition (C) onto the uncured second aqueous coating film to form an uncured clear coating film; anda curing step of heat-curing at once the uncured first aqueous coating film, the uncured second aqueous coating film, and the uncured clear coating film in the steps defined above to form a multilayer coating film,whereinthe first aqueous coating composition (A) comprises a water-dispersible polyurethane resin (a1) and a ...

WATER/OIL REPELLENT ARTICLE, METHOD FOR ITS PRODUCTION AND WATER/OIL REPELLENT COMPOSITION

To provide a water/oil repellent article which presents little burden on the environment, while being excellent in water/oil repellency, washing durability of the water repellency and friction durability of the water repellency; a method for producing such a water/oil repellent article; and a water/oil repellent composition and a water/oil repellent kit to be used for producing such a water/oil repellent article. A water/oil repellent article that comprises a substrate and, as adhered to the surface of the substrate, a fluorinated polymer having structural units based on monomer (a) having a Cperfluoroalkyl group, and a specific fluorinated ether compound; a method for producing the water/oil repellent article, which comprises letting the fluorinated polymer and fluorinated ether compound be adhered to the substrate; a water/oil repellent composition which comprises the fluorinated polymer and fluorinated ether compound; and a water/oil repellent kit which comprises a first container accommodating a first liquid containing the fluorinated polymer and a second container accommodating a second liquid containing the fluorinated ether compound. 2. The water/oil repellent article according to claim 1 , wherein the monomer (a) is a compound represented by the following formula (1):{'br': None, 'sub': 'n', '(Z—Y)X\u2003\u2003(1)'}{'sub': '1-6', 'claim-text': {'br': None, 'sub': i', '2i+1', '2', '2', 'p', '2', '2', 'q, 'CF(CHCF)(CFCF)—\u2003\u2003(2)'}, 'where Z is a Cperfluoroalkyl group or a group represented by the following formula (2), Y is a divalent organic group having no fluorine atom, or a single bond, n is 1 or 2, and X is, when n is 1, any one of groups represented by the following formulae (3-1) to (3-5), and when n is 2, any one of groups represented by the following formulae (4-1) to (4-4) [{'br': None, 'sub': '2', '—CR═CH\u2003\u2003(3-1),'}, {'br': None, 'sub': '2', '—C(O)OCR═CH\u2003\u2003(3-2),'}, {'br': None, 'sub': '2', '—OC(O)CR═CH\u2003\u2003(3-3),'}, ...

Pressure process

The present invention relates to a process for producing a green ceramic body, a process for producing a shaped ceramic body and also the green body and the shaped ceramic body themselves.

Method for the spot repair of scratch-resistant paint films

To provide a method for the spot repair of a scratch-resistant paint film with which the mist outside the part which is the subject of the repair is sanded off easily, with which peeling of the thin film part of the clear paint film is not liable to occur, and with which it is possible to obtain an appearance such that the boundary of the spot repair part and the unrepaired part is difficult to find. [Means of Resolution] A method for the spot repair of a scratch-resistant paint film which includes (a) a process in which the part which is the subject of the repair whereon a scratch-resistant clear paint film has been coated is sanded, (b) a process in which the part which is to be clear gradation painted outside the part which is the subject of the repair is sanded with an abrasive material, (c) a process in which the part which is the subject of the repair is painted with a color base- paint, (d) a process in which a clear paint is applied wet-on-wet without curing the color base-paint ...

Carbon fibers and high performance fibers for composite applications

Various embodiments directed towards methods of applying sizing to fibers are disclosed herein. In some embodiments, solvent can be used to dissolve a sizing material into a solution, which can then be used to coat the fibers. In some embodiments, a water bath is used to coagulate a sizing on the fiber surface and to remove the remove solvent after coating the fibers, so that water vapor can be created during a subsequent drying step as opposed to solvent vapors. In some embodiments, strong acids or strong bases can be used as the solvent.

PRIMER COATING MATERIAL SYSTEM FOR PLASTICS SUBSTRATES

The invention relates to a use of a primer coating agent composition which can be obtained by combining at least two components (A) and (B) of a coating agent system which differ from one another and are present separately from one another, component (B) being non-aqueous, contains at least one polyisocyanate having more than two free isocyanate groups, at least one organic solvent and also at least one Si-containing compound which has at least one hydrolysable radical and at least one non-hydrolysable organic radical, for at least partial application to at least one optionally pretreated surface of a plastic substrate. The invention further relates to a method for producing a corresponding coating on such a substrate and to a method for at least partial coating of at least one surface of a plastic substrate with a multi-layer coating.

PRINTING METHOD

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 compositions for cans and methods of coating

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 salt of an acid- or anhydride-functional polymer and an amine, preferably, a tertiary amine.

Antimicrobial packaging films

The present invention is directed to a thermoplastic packaging film coated with an antimicrobial coating, a method for the preparation of the coated film and packaging articles made with the film.

Devices and methods for building panel deformation

A method and device for modifying a building panel. The building panel including a first surface comprising a facing paper and a second surface comprising a backing paper with a core of calcium sulfate hemihydrate arranged between the facing paper and the backing paper. The method including applying a solution to a predetermined portion of the facing paper, the backing paper, or the facing and backing paper to sufficiently hydrate at least a predetermined portion of the hemihydrate core to convert it to deformable calcium sulfate dihydrate. The solution including at least one alcohol and water. A predetermined force is applied to the deformable portion of the building panel. The predetermined force causing a desired deformation of the predetermined hydrated portion of the building panel. The device for modifying a building panel according to the method includes a building panel mounting structure, a liquid applicator, and a force applicator.

Antimicrobial packaging films

The present invention is directed to a thermoplastic packaging film coated with an antimicrobial coating, a method for the preparation of the coated film and packaging articles made with the film.

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 ...

복합 적용을 위한 탄소 섬유 및 고성능 섬유

... 사이징을 섬유에 적용하는 방법에 지시된 다양한 구현예가 본원에 개시되어 있다. 일부 구현예에서, 용매는 이후 섬유를 코팅하기 위해 사용될 수 있는 용액에 사이징 재료를 용해시키기 위해 사용될 수 있다. 일부 구현예에서, 수욕은 사이징을 섬유 표면 상에서 응고시키고, 용매 증기와 대조적으로 수증기가 후속 건조 단계에서 생성될 수 있도록 섬유를 코팅한 후 제거 용매를 제거하기 위해 사용된다. 일부 구현예에서, 강산 또는 강염기가 용매로서 사용될 수 있다.

인쇄법

... 본 발명은 세라믹 생소지의 제조 방법, 세라믹 성형체의 제조 방법 및 또한 세라믹 생소지 및 세라믹 성형체 그 자체에 관한 것이다.

Verfahren zur Herstellung salzarmer Kieselsoldispersionen in niedrigsiedenden Alkoholen

GLOSSY OUTER LACQUERS

Antimicrobial packaging films

The present invention is directed to a thermoplastic packaging film coated with an antimicrobial coating, a method for the preparation of the coated film and packaging articles made with the film.

Water dilutable polyvinyl fluoride paint and coating and method for forming same

SOLUTION COATING PROCESS FOR PACKAGING FILM

Druckverfahren

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines keramischen Grünkörpers, ein Verfahren zu Herstellung eines keramischen Formkörpers sowie den Grünkörper und den keramischen Formkörper selbst.

Rubber anti-aging coating as well as preparation method and application thereof

IMPROVEMENT OF EDGE BUILD AND EDGE BLISTER PERFORMANCE OF COIL COATINGS

A liquid polymeric coating composition that upon application to a substrate, such as a coil substrate, preferably does not exhibit the edge build and edge blistering that commonly occurs with conventional liquid polymeric coating compositions. In some embodiments, the liquid polymeric coating composition is modified by tailoring the surface tension, the openness of the coating composition as indicated by the modulus of elasticity, or a combination thereof to reduce edge build and edge blistering. 1. A method comprising:(a) providing a coil substrate,(b) applying a liquid polymeric coating composition to a surface of the coil substrate, wherein the liquid polymeric coating composition comprises at least 15% by weight solids, and exhibits one or both of (i) a surface tension of at least 31.7 dyne/cm according to the Surface Tension Test, or (ii) an inflection point for a modulus of elasticity of at least 160° C. according to the Dynamic Mechanical Analysis Test Procedure, and(c) curing the liquid polymeric coating composition to form a coating on the surface of the coil substrate.2. A method according to claim 1 , wherein claim 1 , in the absence of any cutting along the lateral edges after application of the coating composition claim 1 , the coating has an average thickness at the lateral edges of the coil substrate varying no more than 50% from the average thickness of the coating away from the edges in a cross-substrate direction.3. A method according to claim 1 , wherein the liquid polymeric coating composition comprises (i) an epoxy polymer claim 1 , an acrylic polymer claim 1 , and an optional crosslinker claim 1 , (ii) a polyester polymer and an optional crosslinker claim 1 , (iii) a polyolefin polymer and an optional crosslinker claim 1 , or (iv) a latex polymer and an optional crosslinker.46-. (canceled)7. A method according to claim 3 , wherein the liquid polymeric coating composition comprises an aqueous liquid carrier including one or more water miscible ...

Water-repellent oil- repellent article, method for producing same, and water-repellent/oil-repellent composition

Primer coating agent system for plastic substrates

method for coating food or beverage tin, tin food or beverage, and, composition for use in coating a can for food or beverage

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 ...

METHOD FOR THE SPOT REPAIR OF SCRATH-RESISTANT PAINT FILMS

A spot repair method of scratch-resistant paint film: (a) sanding a part to be repaired having a scratch-resistant clear paint film thereon, (b) sanding a part to be clear gradation painted outside the part to be repaired with an abrasive material, (c) painting the part to be repaired with a color base-paint, (d) applying a clear paint wet-on-wet without curing the color base-paint, (e) applying a clear paint diluted with a gradation agent to the part to be gradation painted, (f) drying the applied paints, and (g) polishing the dried parts, wherein (1) the clear paint is a two-liquid type having an isocyanate curing agent and (2) the gradation agent comprises from 5 to 50 mass % ethyl ethoxypropionate, from 1 to 5 mass % of an acrylic resin as solid fraction, a surfactant and a curing catalyst.

Methods of coating

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine.

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.

IMPROVED NON-STICK COATING

The purpose of the present invention is the use of (Bi1-xAx)(V1-yMy)O4 in a non-stick coating for a household article so as to reduce or prevent the color change of said coating during the manufacturing process thereof, characterised in that: - x is equal to 0 or x is from 0.001 to 0.999; - y is equal to 0 or y is from 0.001 to 0.999; - A and M are selected from the group consisting of nitrogen, phosphorus, an alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide; - A and M are different from each other.

COATING COMPOSITIONS FOR CANS AND METHODS OF COATING

COATING COMPOSITIONS FOR CANS AND METHODS OF COATING

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine.

DEVICES AND METHODS FOR BUILDING PANEL DEFORMATION

Methods and devices for modifying a building panel are disclosed. A solution is applied to a surface of the building panel. The solution consists of light alcohols. A force is applied to a portion of the building panel substantially normal to a horizontal plane of the panel. The force causes a deformation of the portion of the building panel. 1. A method for modifying a building panel comprising:applying a solution comprising light alcohols to a surface of the building panel; and,applying a force to a portion of the building panel substantially normal to a horizontal plane of the panel, the force causing a deformation of the portion of the building panel.2. The method of claim 1 , wherein the light alcohols are selected from the group consisting of methanol claim 1 , ethanol claim 1 , propanol claim 1 , isopropanol claim 1 , n-butanol claim 1 , sec-butanol claim 1 , isobutanol claim 1 , tert-butanol claim 1 , and combinations thereof.3. The method of claim 1 , wherein the solution further comprises water.4. The method of claim 3 , wherein the surface comprises a facing paper and a backing paper and the building panels comprise a core of calcium sulfate hemaydrate between the facing paper and the backing paper.5. The method of claim 4 , wherein applying the solution to the facing paper claim 4 , the backing paper claim 4 , or the facing paper and the backing paper hydrates a portion of the calcium sulfate hemaydrate to form calcium sulfate dihydrate.6. The method of claim 5 , wherein applying the force to the building panel causes the deformation to occur in the calcium sulfate dihydrate.7. The method of claim 6 , further comprising drying the building panel to remove at least a portion of the solution from the building panel and restore at least a portion of the calcium sulfate dihydrate to the calcium sulfate hemahydrate.8. The method of claim 1 , wherein the deformation comprises compression of the portion of the building panel claim 1 , embossing a pattern on the ...

Verfahren zur Herstellung salzarmer Kieselsoldispersionen in niedrigsiedenden Alkoholen

Conductive coated composite body and method for producing same

A conductive coated composite body is disclosed which has both good adhesion of a conductive coating film to a base and excellent electrical conductivity of the conductive coating film at the same time even in cases where a glass base or a base having low heat resistance is used; and a method for producing this conductive coated composite body. A conductive coated composite body includes: a base; a resin layer that is formed on at least a part of the base; and a conductive coating film that is formed on at least a part of the resin layer. The conductive coating film is a sintered body of silver fine particles; the main component of the resin layer is a polyurethane resin having an elongation at break of 600% or more; and the polyurethane resin has one of the functional groups represented by —COO—H, —COOR, —COO−NH+R2 and —COO−NH4+.

SUPER-FLEXIBLE HIGH ELECTRICAL AND THERMAL CONDUCTIVITY FLEXIBLE BASE MATERIAL AND PREPARATION METHOD THEREOF

The present invention discloses a super-flexible high electrical and thermal conductivity flexible base material and a preparation method thereof, wherein the method comprises the steps of: S1. carbonizing and blackleading a polyimide thin film, doping nano-metal to the polyimide thin film, and performing ion implantation and ion exchange; S2. performing plasma irradiation modification treatment on a surface of the material obtained after the step S1 to form a heterogeneous surface layer; and S3. forming a metal conductor layer on the heterogeneous surface layer by physical vapor deposition (PVD) or chemical vapor deposition (CVD), so as to obtain the super-flexible high-ductility high electrical and thermal conductivity flexible base material. The method can obtain the C-C-FPC, C-C-COF or C-C-FCCL flexible circuit base material with super flexibility, high ductility, high electrical conductivity, high thermal conductivity and high frequency performance.

LÖSUNGSBESCHICHTUNGSVERFAHREN FÜR VERPACKUNGSFOLIE

Method for applying a slurry coating onto a surface of an inner diameter of a conduit

A method for creating a coating onto an inner diameter of conduit, whereby an injection nozzle is moved in a forward direction until its tip is aligned with the end of the conduit. Slurry is pumped from a reservoir into the injection nozzle and then is discharged through the tip of the injection nozzle. The slurry flows, distributes and spreads onto the surface of the conduit. The conduit is rotated and the nozzle is retracted as slurry continues to discharge from the nozzle to coat the remainder of the conduit.

METHOD OF PACKAGING BATTERY DEVICES

COATING COMPOSITIONS FOR CANS AND METHODS OF COATING

Coating composition for the pot and coating method

Coating compositions for cans and methods of coating

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.

Solution coating process for packaging film

A process for applying a barrier layer of ethylene/vinyl alcohol copolymer (EVOH) to a substrate, such as a plastic film, by coating the substrate with a solution of EVOH in a solvent of tetrahydrofuran and water, followed by removing the solvent. Multilayer structures having an EVOH barrier layer coated on a plastic substrate from solution in aqueous tetrahydrofuran solvent have excellent oxygen barrier properties.

Edge build and edge blister performance of coil coatings

A liquid polymeric coating composition that upon application to a substrate, such as a coil substrate, preferably does not exhibit the edge build and edge blistering that commonly occurs with conventional liquid polymeric coating compositions. In some embodiments, the liquid polymeric coating composition is modified by tailoring the surface tension, the openness of the coating composition as indicated by the modulus of elasticity, or a combination thereof to reduce edge build and edge blistering. The modified liquid polymeric composition may be applied to a surface of the substrate and cured to form a film coating that reduces or alleviates commonly encountered edge defects in conventional liquid polymeric coating compositions, such as edge build and edge blistering, which may avoid the need for edge trimming of the coated substrate. The coated coil substrate is well suited for forming food or beverage containers or portions thereof.

DURABLE HYDROPHILIC-SUPER-HYDROPHOBIC BIPOLAR SELF-CLEANING COMPOSITE FILM, AND PREPARATION METHOD THEREFOR

The present invention belongs to the field of super-hydrophobic surface technology, and discloses a durable hydrophilic-super-hydrophobic bipolar self-cleaning composite film and a preparation method therefor. The preparation method is as follows: adding an epoxy silane coupling agent into an organic solvent; after stirring and mixing well, adding an amine curing agent and distilled water to the mixture; stirring and adding micron-sized solid particles and hydrophobic nano silicon dioxide particles; continuing stirring to obtain a hydrophilic layer solution; adding a hydrophobic modifier and a hydrophilic nano silicon dioxide particles into the solvent to obtain a hydrophobic layer solution; coating a pretreated substrate surface with the hydrophilic layer solution, and performing heating treatment at 60° C. to 80° C. for 10-50 min; then coating the surface with the hydrophobic layer solution, and performing heating treatment at 100° C. to 140° C. for 50-90 min to obtain the durable hydrophilic-super-hydrophobic ...

Coating compositions for cans and methods of coating

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 salt of an acid- or anhydride-functional polymer and an amine, preferably, a tertiary amine.

METHOD FOR PRODUCING A COATING CONSISTING OF A PRIMER AND TOP COAT

Polyester film and manufacturing method thereof

Coating composition, method for producing same, coating film, exhaust fan and air conditioner

Provided is a coating composition containing: water; a water-soluble organic solvent that has a flash pint of at least 80° C. and not more than 200° C. and dissolves a fluorine resin; a fluorine resin; hydrophilic silica particles; and hydrophobic silica particles. The hydrophilic silica particles are preferably contained in the coating composition in an amount of at least 0.001 mass % and not more than 1 mass %. The average particle diameter of the hydrophilic silica particles is preferably at least 5 nm and not more than 30 nm.

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.

DIGITALLY PRINTED AND PRODUCED HEAT TRANSFER AND METHOD OF MANUFACTURE

A process for producing a digital printed heat transfer, the process comprising the steps of: 1) obtaining a substrate having a release layer; 2) applying a primer suitable for electrophotographic toner to the release layer; 3) digitally-printing electrophotographic toner to define a graphic within a defined region of a substrate inclusive of both printed and unprinted areas within that region; 4) digitally printing a tacky viscoelastic binder in registration with the printed areas of the digitally-printed graphic; 5) applying a polyurethane-based powder adhesive to the defined region of said substrate; 6) removing loose powder adhesive that does not adhere to the defined regions of said graphic; and 7) fusing and bonding the adhesive to the digital printed graphic. The binder precisely secures the adhesive powder to the printed graphical areas. The result is then cooled to set the image for use as a heat transfer.

Article and method of coating

COATING COMPOSITIONS FOR CANS AND METHODS OF COATING

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine. © KIPO & WIPO 2007 ...

method for preparing an aluminum can drink

Method for the spot repair of scratch-resistant paint films

A spot repair method of scratch-resistant paint film: (a) sanding a part to be repaired having a scratch-resistant clear paint film thereon, (b) sanding a part to be clear gradation painted outside the part to be repaired with an abrasive material, (c) painting the part to be repaired with a color base-paint, (d) applying a clear paint wet-on-wet without curing the color base-paint, (e) applying a clear paint diluted with a gradation agent to the part to be gradation painted, (f) drying the applied paints, and (g) polishing the dried parts, wherein (1) the clear paint is a two-liquid type having an isocyanate curing agent and (2) the gradation agent comprises from 5 to 50 mass % ethyl ethoxypropionate, from 1 to 5 mass % of an acrylic resin as solid fraction, a surfactant and a curing catalyst.

USE OF LOW-MOLECULAR CARBOXYLIC ACIDS IN AQUEOUS BASE COATS

本发明涉及具有1‑10个碳原子的有机羧酸在水性色漆中用于改进这些涂料与过烘烤清漆材料的附着力的用途。本发明还涉及制造多层涂漆体系的方法，其中将如上文规定的色漆材料直接施加至过烘烤的清漆膜上。

SOLUTION COATING PROCESS FOR PACKAGING FILM

A process for applying a barrier layer of ethylene/vinyl alcohol copolymer (EVOH) to a substrate, such as a plastic film, by coating the substrate with a solution of EVOH in a solvent of tetrahydrofuran and water, followed by removing the solvent and a coating solution is disclosed. Such coating solutions have lower viscosity than equally concentrated solutions of EVOH in alcohol-based solvents and have greater shelf lives than alcohol-based solutions. Multilayer structures having an EVOH barrier layer coated on a plastic substrate from solution in aqueous tetrahydrofuran solvent have excellent oxygen barrier properties.

LÖSUNGSBESCHICHTUNGSVERFAHREN FÜR VERPACKUNGSFOLIE

COATING COMPOSITIONS

A coating composition can include water and polyurethane particles including sulfonated- or carboxylated-diamine groups, isocyanate-generated amine groups, and polyalkylene oxide side-chains.

Fabrication of Crosslinked and Reactive Nanoporous Polymer Coatings Using Spray-Based Methods

This invention discloses spray-based methods for generating polymer-based coatings with a range of morphologies, chemical reactivities, and physical stabilities useful for a broad range of applications, such as for the fabrication of non-wetting and slippery surfaces. Certain embodiments of this invention provide coatings with nanoscale morphologies, physical stabilities, and chemical reactivities that are similar to or improved compared to analogous coatings and materials made using conventional dip coating or flow-based methods. These spray-based methods can also be used to fabricate coatings with substantially similar functional properties, but with improved consistency, efficiency, additional functionality, and reproducibility. In an aspect of the invention, two or more chemically reactive polymer solutions are sprayed onto a substrate to form a crosslinked polymer coating on the substrate. The polymer solutions may be applied to the substrate sequentially or simultaneously. 1. A method for fabricating a polymer coating on a substrate , said method comprising the steps of:a) spraying a substrate with a first solution, suspension, or emulsion comprising a first polymer, wherein at least a portion of individual monomer units of the first polymer are substituted with a first functional group, and wherein the first polymer is deposited on at least a portion of the substrate; andb) spraying the substrate with a second solution, suspension, or emulsion comprising a second polymer, wherein at least a portion of individual monomer units of the second polymer are substituted with a second functional group, wherein the second polymer chemically reacts with the first polymer,thereby forming a polymer coating on the substrate, wherein a portion of the first and second functional groups are unreacted after the second polymer chemically reacts with the first polymer.2. The method of comprising simultaneously spraying the substrate with the first and second solution claim 1 , ...

Transparent Gas Barrier Composite Film And Its Preparation Method

The invention provides a transparent gas barrier composite film and its preparation method. The transparent gas barrier composite film is formed by having polyvinyl alcohol, graphene oxide and a crosslinking agent undergo blending, crosslinking, film casting and isothermal crystallization processes where a weight ratio of graphene oxide to polyvinyl alcohol is 0.1 wt %, graphene oxide induces crystallization of polyvinyl alcohol to form a hybrid structure compose of polyvinyl alcohol crystals, graphene oxide and the crosslinking agent, crystallinity of polyvinyl alcohol is more than 30%, transmittance of the composite film is more than 85%, and the oxygen transmission rate of the composite film is less than 0.005 cc/m/day. 1. A method for preparing a transparent gas barrier composite film , comprising:providing a polyvinyl alcohol containing aqueous solution;providing a graphene oxide dispersed aqueous solution;performing a blending procedure, to blend the polyvinyl alcohol containing aqueous solution with the graphene oxide dispersed aqueous solution to obtain a casting solution wherein a weight ratio of graphene oxide in the graphene oxide dispersed aqueous solution to polyvinyl alcohol in the polyvinyl alcohol containing aqueous solution is less than 0.1 wt %;performing a cross-linking procedure, to add a cross-linking agent into the casting solution to have in-situ cross-linking reaction; andperforming a film-casting procedure, to coat the casting solution after the in-situ cross-linking reaction on a substrate to form a coating and dry the coating so as to obtain a composite film.2. The method according to claim 1 , further comprising:performing an isothermal crystallization procedure after the film-casting procedure, to maintain a specific period of time at a specific temperature to have crystals of polyvinyl alcohol grow and to have graphene oxide induce the crystals of polyvinyl alcohol to grow so as to incorporate with graphene oxide and the cross-linking ...

POLYCARBOXYLIC ACID-CONTAINING AQUEOUS COATING AGENT HAVING AN IMPROVED EFFECT PIGMENT ALIGNMENT

Described herein are an aqueous coating composition including at least one anionically stabilized binder, effect pigment, polycarboxylic acid, and solvent, and a method for producing a multicoat paint system by producing a basecoat directly on a substrate, producing a clearcoat directly on the basecoat, and then jointly curing the basecoat and the clearcoat. At least one of the basecoat materials includes the aqueous coating. Also described herein are multicoat paint system obtainable by this method, and the use of at least one polycarboxylic acid in an aqueous coating composition for improving the effect pigment orientation, or for color matching. 1. An aqueous coating composition comprising(a) at least one anionically stabilized binder BM,(b) at least one effect pigment EP,(c) at least one polycarboxylic acid PC, and(d) at least one solvent L.2. The aqueous coating composition as claimed in claim 1 , wherein the at least one anionically stabilized binder BM at a pH of 8.0 has an electrophoretic mobility of −2.5 to −15 (μm/s)/(V/cm).3. The aqueous coating composition as claimed in claim 1 , wherein the at least one anionically stabilized binder BM is present in a total amount of 20 to 80 wt % based on the overall solids content of the coating composition.4. The aqueous coating composition as claimed in claim 1 , wherein the anionically stabilized binder comprises anionically stabilized polyurethane-polyurea particles (PPP) in dispersion in water and having an average particle size of 40 to 2000 nm and a gel fraction of at least 50% claim 1 , the anionically stabilized polyurethane-polyurea particles comprising claim 1 , in each case in reacted form claim 1 ,(Z.1.1) at least one isocyanate group-containing polyurethane prepolymer containing groups which are anionic and/or can be converted into anionic groups, and(Z.1.2) at least one polyamine containing two primary amino groups and one or two secondary amino groups.5. The aqueous coating composition as claimed in ...

Digitally printed and produced heat transfer and method of manufacture

A digitally produced heat transfer can be manufactured by digitally printing an image onto the protective coating that is receptive to ink and/or toner to form a printed area and an unprinted area of the protective coating, and digitally printing an attractant precisely onto the printed area and not onto the unprinted area. An adhesive powder can be applied onto the printed area and the unprinted area. The adhesive powder can then be removed from the unprinted area and the remaining adhesive powder can be bonded to the printed area. A digitally produced heat transfer can include a protective coating that is receptive to ink and/or toner, a digital image printed onto the protective coating to form a printed area and an unprinted area of the protective coating, an attractant digitally printed precisely onto the printed area, and an adhesive powder applied onto the attractant.

Method for producing a coating consisting of surfacer and topcoat

The present invention relates to a method for producing a coating consisting of a cured surfacer coat and topcoat on a substrate, and also to a substrate coated by the method of the invention. The substrate preferably comprises the body or the cabin of a motor vehicle, or a constituent thereof. The method of the invention is suitable especially for producing coatings on automobiles and commercial vehicles, such as trucks, vans, or buses.

LUBRICANT COMPOSITIONS FOR LUBRICATION OF A TEXTURED SURFACE AND METHODS OF USE THEREOF

Lubricant compositions and methods of applying lubricant compositions are provided that overcome problems associated with over-lubrication and waste of lubricants in a variety of industrial settings. In various aspects, a lubricant composition is provided with one or more carriers, wherein the surface tensions of the lubricant and carrier are selected to provide precise lubrication of a surface with the lubricant effectively wetting the surface. In various aspects, a lubricant composition is provided with one or more carriers, wherein the boiling points of the lubricant and carrier are selected to provide precise lubrication with easy removal of the carrier and wetting of the lubricant on the surface. In various aspects, methods of applying a precise amount of lubricant to a surface are provided to avoid waste of lubricant in various industrial settings. 1. A lubricant composition for lubrication of a hydrophobic textured solid surface , the composition comprising:{'sup': '2', 'a) a first effective amount of a low surface tension liquid, wherein the low surface tension liquid has a positive spreading coefficient to the solid surface and a chemical affinity for the hydrophobic textured surface and a surface tension (mN/m) that is lower than a surface energy (mJ/m) of the hydrophobic textured surface, and wherein the first effective amount is such that the low surface tension liquid spontaneously wets, spreads, and adheres to the hydrophobic textured surface when applied thereto to lubricate the hydrophobic textured solid surface; and'}{'sup': '2', 'b) a second effective amount of a high surface tension liquid, wherein the high surface tension liquid is immiscible with the low surface tension liquid and is non-reactive with the low surface tension liquid, wherein the high surface tension liquid preferentially dewets the hydrophobic textured surface and has a negative spreading coefficient to the solid surface and has a surface tension (mN/m) that is higher than the ...

Antimicrobial packaging films

The present invention is directed to a thermoplastic packaging film coated with an antimicrobial coating, a method for the preparation of the coated film and packaging articles made with the film.

Coating composition and printable medium

A coating composition comprising water, water-soluble cationic phosphonium salts and polyurethane particles including sulfonated- or carboxylated-diamine groups, isocyanate-generated amine groups, and polyalkylene oxide side-chains. Also disclosed is a coated printable medium, with an image-side and a back-side, comprising a base substrate and the coating composition, such as described herein, that is applied over, at least, one side of the base substrate, forming an image-receiving layer. Also disclosed is the method for making such printable medium.

Device to aid the delivery of a coil of filament

A medical filler delivery assembly includes a micro catheter for delivering filler material such as filamentary material into an aneurysm in a vessel. The assembly also includes a positioning mechanism which includes a support element made of knitted wires, as well as an expansion mechanism for expanding the support element within the vessel. The support element is able to trap the micro catheter in position and in practice such that its distal end is disposed within the aneurysm sac. The knitted wire configuration of the support element provides sufficient holding force to the distal end of the micro catheter and also has an open structure which permits continuation of fluid flow through the vessel. The entire assembly can be removed from the vessel after the delivery of filamentary material, thereby not retaining within the vessel any foreign object such as a stent.

一种农用机械用转动轴的表面处理方法

本发明属于机械表面处理技术领域，提供了一种农用机械用转动轴的表面处理方法，步骤一、打磨；步骤二、抛光；步骤三、酸浸；步骤四、表面包膜。本发明的目的是提供一种农用机械用转动轴的表面处理方法，该方法工艺简单，能提高转动轴表面精度和耐磨性，提高质量，延长转动轴使用寿命。

Patent RU2020106392A3

ВУ“? 2020106392” АЗ Дата публикации: 09.11.2021 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 2020106392/04(009900) 12.07.2018 РСТ/ЕР2018/069045 12.07.2018 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. 17182202.6 19.07.2017 ЕР Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ПРОТИВОМИКРОБНЫЕ УПАКОВОЧНЫЕ ПЛЕНКИ Заявитель: КРИОВАК, ЛЛК, 05 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) А231. 3/00 (2006.01) (08.1 5/18 (2006.01) (08.1 7/06 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) А2ЗТ, 3/00, С08. 5/18, С08. 7/06,В05Р 1/00-7/08, В32В27/00-27/36 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): 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к предмету поиска пункту формулы № 1 2 3 ХА ...

Conductive coated composite body and method for producing same

본 발명은, 내열성이 낮은 기재나 글라스 기재를 사용하는 경우에 있어서도, 기재에 대한 도전성 피막의 양호한 밀착성과 도전성 피막의 우수한 도전성을 겸비하는 도전성 피막 복합체 및 그 제조방법을 제공하는 것이다. 본 발명은, 기재와, 기재의 적어도 일부에 형성된 수지층과, 수지층의 적어도 일부에 형성된 도전성 피막을 구비하고, 도전성 피막은 은 미립자의 소결체이고, 수지층의 주성분은 파단 신장률이 600％ 이상인 폴리우레탄 수지이고, 폴리우레탄 수지는, -COO-H, -COOR, -COO - NH + R 2 , -COO - NH 4 + (단, R, R 2 는 각각 독립하여, 치환기를 구비하더라도 좋은 직쇄 또는 분기쇄의 알킬기, 동 시클로알킬기, 동 알킬렌기, 동 옥시알킬렌기, 동 아릴기, 동 아랄킬기, 동 복소환기, 동 알콕시기, 동 알콕시카르보닐기, 동 아실기를 나타낸다)로 나타내는 관능기 중의 어느 하나를 구비하는 것을 특징으로 하는 도전성 피막 복합체에 관한 것이다. The present invention also provides a conductive coating composite having a good adhesion of the conductive coating to the substrate and excellent conductivity of the conductive coating even when a substrate having a low heat resistance or a glass substrate is used, and a method of manufacturing the same. This invention is equipped with a base material, the resin layer formed in at least one part of the base material, and the electroconductive film formed in at least one part of the resin layer, The electroconductive film is a sintered compact of silver microparticles | fine-particles, The main component of a resin layer is a break elongation rate of 600% or more. Polyurethane resin, a polyurethane resin is -COO-H, -COOR, -COO - NH + R 2 , -COO - NH 4 + (However, R, R 2 are each independently a straight chain may be provided with a substituent Or a functional group represented by a branched alkyl group, copper cycloalkyl group, copper alkylene group, copper oxyalkylene group, copper aryl group, copper aralkyl group, copper heterocyclic group, copper alkoxy group, copper alkoxycarbonyl group or copper acyl group). It is related with the conductive film composite characterized by including.

Improvement of edge build and edge blister performance of coil coatings

A liquid polymeric coating composition that upon application to a substrate, such as a coil substrate, preferably does not exhibit the edge build and edge blistering that commonly occurs with conventional liquid polymeric coating compositions. In some embodiments, the liquid polymeric coating composition is modified by tailoring the surface tension, the openness of the coating composition as indicated by the modulus of elasticity, or a combination thereof to reduce edge build and edge blistering.

Primer coating agent system for plastic substrates

본 발명은 서로 상이하며 서로 별개로 존재하는, 코팅 작용제 시스템의 적어도 2종의 성분 (A) 및 (B)를 조합함으로써 수득될 수 있으며, 성분 (B)가 비수성이고, 2개 초과의 유리 이소시아네이트 기를 갖는 적어도 1종의 폴리이소시아네이트, 적어도 1종의 유기 용매, 및 또한 적어도 1개의 가수분해성 라디칼 및 적어도 1개의 비-가수분해성 유기 라디칼을 갖는 적어도 1종의 Si-함유 화합물을 함유하는 것인 프라이머 코팅 작용제 조성물의, 플라스틱 기판의 적어도 하나의 임의적으로 전처리된 표면에 대한 적어도 부분적인 적용을 위한 용도에 관한 것이다. 본 발명은 추가로 이러한 기판 상에 상응하는 코팅을 생성하는 방법 및 다층 코팅으로 플라스틱 기판의 적어도 하나의 표면을 적어도 부분적으로 코팅하는 방법에 관한 것이다.

Method for producing coated contact lenses

The invention is generally related to a method for producing, in a consistent manner, contact lenses each having an intact durable coating thereon, wherein the coating is a hydrogel coating formed by covalently attached a hydrophilic polymeric material having azetidinium groups onto a base coating of a polyanionic polymer on a contact lens at a relatively low temperature (e.g., from about 40ºC to about 60ºC). The coating temperature for forming a durable hydrogel coating on top of the base coating of a contact lens can be significantly lowered by raising, in situ, the pH (to about 9.5 or higher) of a reactive coating solution which contains the hydrophilic polymeric material having azetidinium groups.

How to create a coating consisting of a primer and a top coat

본 발명은 기판 상에 경화된 프라이머 코트 및 탑 코트로 이루어진 코팅을 생성하는 방법, 및 청구된 방법에 따라 코팅된 기판에 관한 것이다. 기판은 바람직하게는 자동차의 차체 또는 캐빈, 또는 상기 차체 또는 캐빈의 부품이다. 청구된 방법은 특히 승용 차량 및 유틸리티 차량 예컨대 트럭, 밴 또는 버스 상에 코팅을 생성하는데 적합하다. The present invention relates to a method for producing a coating consisting of a cured primer coat and a top coat on a substrate, and a substrate coated according to the claimed method. The substrate is preferably a vehicle body or cabin of an automobile, or a component of the vehicle body or cabin. The claimed method is particularly suitable for producing coatings on passenger vehicles and utility vehicles such as trucks, vans or buses.

Coating compositions for cans and methods of coating

에틸렌성 불포화 단량체 성분을 산- 또는 안히드라이드-작용성 중합체와 아민, 바람직하게는 3급 아민의 염의 수성 분산액과 조합함으로써 형성되는 에멀젼 중합된 라텍스 중합체를 포함하는, 식품 또는 음료 캔을 위한 코팅 조성물.

Carbon and high performance fibers for composite applications

COATING COMPOSITION, PROCESS FOR PRODUCING THE SAME, COATING FILM, VENTILATION FAN AND AIR CONDITIONER

Surface treatment composition for ternary system hot-dip galvanized alloy steel sheet for imparting excellent corrosion resistance and surface color, ternary system hot-dip galvanized alloy steel sheet surface-treated therewith, and method for manufacturing the same

本发明涉及一种表面处理组合物，相对于100重量％的组合物的固形物，所述组合物包含：70‑90重量％的高分子量多晶硅改性聚氨酯主树脂和低分子量多晶硅改性聚氨酯辅助树脂的混合物、5‑25重量％的三聚氰胺基固化剂、0.5‑10重量％的无机添加剂、0.5‑10重量％的硅烷水解化合物以及0.1‑2重量％的着色颜料。用本发明的一个实施方案的表面处理涂覆物进行处理的三元系热浸镀锌合金钢板具有耐蚀性、耐黑变性及表面颜色优异的效果，并且可以提供优异的效果，而无需担心为了处理铬而安装附加设备的问题、制造成本增加的问题及环境污染的问题。

Easily Adhesive Polyester Film and Manufacturing Method Thereof

본 발명을 흠집 결점이 적고, 또한 제품 롤 보관 시에서의 타이트 와인딩 등에 기인하는 외관 결점이 발생하지 않는 이접착성 폴리에스테르 필름 및 그의 효율적인 제조방법을 제공하는 것을 과제로 한다. 상기 과제의 해결 수단으로서, 본 발명은 폴리에스테르 필름을 기재 필름으로 하고, 상기 기재 필름의 적어도 편면 상에 이접착층을 갖는 이접착성 폴리에스테르 필름으로서, 상기 기재 필름이 평균 입자경 0.1 ㎛ 이상 2 ㎛ 이하의 입자를 기재 필름의 질량에 대해 1 질량% 이하 함유하고, 상기 이접착층이 공중합 폴리에스테르 수지(A), 블록 이소시아네이트기를 갖는 우레탄 수지(B), 및 실리콘계 계면활성제(C)를 함유하는 조성물이 경화되어 이루어지는 이접착성 폴리에스테르 필름, 및 인라인 코트법에 의한 이접착성 폴리에스테르 필름의 제조방법으로 이루어진다.

METHOD OF MANUFACTURING A COATING LAYER FOR THE INTERNAL FACE OF A CONTAINER AND CONTAINER OBTAINED WITH SUCH A PROCESS

La présente invention concerne un procédé de fabrication d'une couche hybride organo-minérale (12) de revêtement de la face interne (13) d'un récipient, et ledit récipient, propre à contenir des produits biocompatibles avec l'homme et/ou l'animal. On forme une solution contenant au moins un solvant, de l'eau, au moins un premier précurseur moléculaire complexant de la famille des alkoxysilanes, au moins un second précurseur moléculaire organofonctionnel et/ou du silicone, et un acide catalyseur, on applique la solution ainsi complexée sur au moins une partie de la face interne du récipient, la solution étant en cours d'hydrolyse et condensation, et on sèche la solution ainsi appliquée à une température déterminée avant évacuation du récipient et stockage. The present invention relates to a method of manufacturing a hybrid organo-mineral layer (12) for coating the internal face (13) of a container, and said container, suitable for containing products that are biocompatible with humans and / or the animal. A solution is formed containing at least one solvent, water, at least a first complexing molecular precursor of the alkoxysilane family, at least a second organofunctional molecular precursor and / or silicone, and a catalyst acid, the solution is applied. thus complexed on at least part of the internal face of the container, the solution being hydrolysis and condensation, and the solution thus applied is dried at a determined temperature before evacuation of the container and storage.

METHOD FOR MANUFACTURING A PLASTIC MATERIAL INTERNAL COATING LAYER OF A CONTAINER AND CONTAINER OBTAINED BY SUCH A METHOD

La présente invention concerne un procédé de fabrication d'une couche de revêtement (13, 19) de la face interne (12, 17) d'un récipient (10, 16) au moins en partie en matière plastique propre à contenir des produits biocompatibles avec l'homme et/ou l'animal, dans lequel on forme une solution contenant au moins un solvant, de l'eau, au moins un précurseur moléculaire organofonctionnel, et un acide comme catalyseur, on applique la solution ainsi complexée sur au moins une partie de la face interne du récipient, la solution étant en cours d'hydrolyse et condensation, et on sèche la solution ainsi appliquée à une température de séchage déterminée inférieure à 100°C avant évacuation et stockage, avant cuisson. L'acide est de l'acide nitrique ou de l'acide citrique. The present invention relates to a method for producing a coating layer (13, 19) of the inner face (12, 17) of a container (10, 16) at least partially made of plastics material capable of containing biocompatible products with the man and / or the animal, in which a solution containing at least one solvent, water, at least one organofunctional molecular precursor and an acid is formed as a catalyst, the solution thus complexed is applied to at least one a portion of the inner face of the container, the solution being in the process of hydrolysis and condensation, and the solution thus applied is dried at a determined drying temperature below 100 ° C before evacuation and storage, before cooking. The acid is nitric acid or citric acid.

Coating compositions for cans and methods of coating

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine.

Improved non-stick coating

La présente invention a pour objet l’utilisation de (Bi1-xAx)(V1-yMy)O4 dans un revêtement anti-adhésif pour article ménager pour diminuer ou éviter le changement de couleur dudit revêtement lors de son procédé de fabrication caractérisée en ce que : - x est égal à 0 ou x est compris de 0,001 à 0,999, - y est égal à 0 ou y est compris de 0,001 à 0,999, - A et M sont choisis dans le groupe constitué de l’azote, le phosphore, un métal alcalin, un métal alcalinoterreux, un métal de transition, un métal pauvre, un métalloïde ou un lanthanide, - A et M sont différents l’un de l’autre. The subject of the present invention is the use of (Bi1-xAx)(V1-yMy)O4 in a non-stick coating for a household article to reduce or avoid the change in color of said coating during its manufacturing process, characterized in that : - x is equal to 0 or x is comprised from 0.001 to 0.999, - y is equal to 0 or y is comprised from 0.001 to 0.999, - A and M are chosen from the group consisting of nitrogen, phosphorus, a alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide, - A and M are different from each other.

Coating mixtures for cans and coating methods

En beleggsammensetning for en boks for mat- eller drikkevarer omfattende en emulsjonspolymerisert latekspolymer dannet ved å kombinere en etylensk umettet monomerkomponent med en vandig dispergering av et salt av en syre- eller anhydridfunksjonell polymer og et amin, fortrinnsvis et tertiært amin.

Water repellent oil repellent article, method for producing same, and water repellent oil repellent agent composition

환경 부하가 적고, 발수발유성, 발수성의 세탁 내구성 및 발수성의 마찰 내구성이 우수한 발수발유성 물품 및 그 제조 방법, 그리고 발수발유성 물품의 제조에 사용되는 발수발유제 조성물 및 발수발유제 키트의 제공. 기재와, 그 기재의 표면에 부착된, 탄소수가 1 ∼ 6 인 퍼플루오로알킬기를 갖는 단량체 (a) 에 근거하는 구성 단위를 갖는 함불소 중합체 및 특정 함불소 에테르 화합물을 갖는 발수발유성 물품 ; 기재에 함불소 중합체 및 함불소 에테르 화합물을 부착시키는 발수발유성 물품의 제조 방법 ; 함불소 중합체 및 함불소 에테르 화합물을 포함하는 발수발유제 조성물 ; 함불소 중합체를 포함하는 제 1 액을 수용한 제 1 용기와, 함불소 에테르 화합물을 포함하는 제 2 액을 수용한 제 2 용기를 갖는 발수발유제 키트.

Preparation of silica sol dispersions in low boiling points alcohols,with a low salt content

Use of low molecular carboxylic acids in aqueous paints

本发明涉及具有1‑10个碳原子的有机羧酸在水性色漆中用于改进这些涂料与过烘烤清漆材料的附着力的用途。本发明还涉及制造多层涂漆体系的方法，其中将如上文规定的色漆材料直接施加至过烘烤的清漆膜上。

Coating process of water-based multicolor paint on furniture surface

本发明公开了一种水性多彩漆在家具表面的涂装工艺，包括以下步骤：1)板材预处理：采用24#砂纸粗打磨至板材平整，然后采用湿布擦拭板材；采用180#砂纸细沿着板材木纹方向打磨，除去毛刺，然后除尘；2)板材上漆：采用油漆辊涂设备对板材喷涂底漆，底漆厚度为0.5‑0.7mm。本发明提高了面漆的干燥速度，从而提高生产效率，而且面漆凝结在一起，无裂缝不会断开，不易发生脱落，面漆的稳定性高，耐用性好，提高了光泽度，因此家具更加美观；而且面漆与底漆粘接的效果好，底部的面漆完全粘接到底漆上，两者间连接稳定，不易脱开分层。

Manufacturing method of polymer member

ポリマー造形物の表面にポリマー被膜が設けられているポリマー部材でのポリマー被膜の剥離を抑制するために硬化性組成物をエネルギー線によって硬化させて前記ポリマー造形物を作製する硬化工程と、該ポリマー造形物に前記ポリマー被膜を形成させる被膜形成工程と、被膜形成工程後に前記ポリマー造形物にエネルギー線を照射する後硬化工程とを実施し、前記硬化工程では硬化性組成物に反応性の官能基が残存したポリマー造形物を作製する。 A curing step of curing a curable composition with an energy ray in order to suppress peeling of the polymer film on a polymer member provided with a polymer film on the surface of the polymer model, and a curing step of producing the polymer model, and the polymer. A film forming step of forming the polymer film on the modeled object and a post-curing step of irradiating the polymer modeled object with energy rays after the film forming step are carried out, and in the curing step, a functional group reactive with the curable composition is carried out. To prepare a polymer model in which the residue remains.

METHOD OF MANUFACTURING A COATING LAYER FOR THE INTERNAL FACE OF PLASTIC MATERIAL OF A CONTAINER AND CONTAINER OBTAINED WITH SUCH A PROCESS

La présente invention concerne un procédé de fabrication d'une couche de revêtement (13, 19) de la face interne (12, 17) d'un récipient (10, 16) au moins en partie en matière plastique propre à contenir des produits biocompatibles avec l'homme et/ou l'animal, dans lequel on forme une solution contenant au moins un solvant, de l'eau, au moins un précurseur moléculaire organofonctionnel, et un acide comme catalyseur, on applique la solution ainsi complexée sur au moins une partie de la face interne du récipient, la solution étant en cours d'hydrolyse et condensation, et on sèche la solution ainsi appliquée à une température de séchage déterminée inférieure à 100°C avant évacuation et stockage, avant cuisson. L'acide est de l'acide nitrique ou de l'acide citrique. The present invention relates to a method of manufacturing a coating layer (13, 19) of the internal face (12, 17) of a container (10, 16) at least partly in plastic material suitable for containing biocompatible products. with humans and / or animals, in which a solution is formed containing at least one solvent, water, at least one organofunctional molecular precursor, and an acid as catalyst, the solution thus complexed is applied to at least a part of the internal face of the container, the solution being hydrolysis and condensation, and the solution thus applied is dried at a determined drying temperature of less than 100 ° C. before evacuation and storage, before cooking. The acid is nitric acid or citric acid.

Water- and oil-repellent article, manufacturing method thereof, and water- and oil-repellent agent composition

Polycarboxylic acid-containing aqueous coating agent having an improved effect pigment alignment

The present invention relates to an aqueous coating agent containing at least one anionically stabilized binder BM, at least one effect pigment EP, at least one polycarboxylic acid PC and at least one solvent L. The present invention further relates to a method for producing a multi-layered coating, wherein a base coat layer or a plurality of directly consecutive base coat layers are produced directly on a substrate coated with optionally a first layer, a clear coat layer being produced directly on the one or on the uppermost of the plurality of base coat layers, and the one or the plurality of base coat layers and the clear coat layer subsequently being hardened together. At least one of the base coats is the aqueous coating agent according to the invention and/or an aqueous coating agent which had been mixed prior to the application with at least one polycarboxylic acid PC. The present invention further relates to a multi-layered coating that can be obtained by the method according to the invention. Moreover, the present invention relates to the use of at least one polycarboxylic acid PC in an aqueous coating agent, containing at least one anionically stabilized binder BM and at least one effect pigment EP, for improving effect pigment alignment, wherein the improvement is achieved in relation to aqueous coating agents free from polycarboxylic acid. Finally, the present invention relates to the use of at least one polycarboxylic acid PC in an aqueous coating agent, containing at least one binder BM and at least one effect pigment EP, for color tone adjustment.

Production of dispersion of low salt silica sol in low boiling point alcohol

(57)【要約】 （修正有） 【課題】 低沸点アルコール中低塩シリカゾル分散液の 製法。 【解決手段】 水を１重量％未満で及び粒子間がシロキ サン結合で連結されていない平均直径９〜５０ｎｍの別 々の粒子の形のＳｉＯ ２ を５６重量％まで含むＣ １ 〜Ｃ ３ アルコール中低塩シリカゾル分散液を製造する際に、 強酸性カチオン交換樹脂を、ワンポット法で且つｐＨを ４以下まで減ずるのに十分な量で、粒子間がシロキサン 結合で連結されていない平均直径９〜５０ｎｍの別々の 粒子の形のＳｉＯ ２ を５０重量％まで含むアルカリ水性 シリカゾルに添加し、ついで水性シリカゾルの重量の ０．６〜２倍量をＣ １ 〜Ｃ ３ アルコールに添加し、続い て含水量を１重量％まで減じ、カチオン交換樹脂を分離 し、そして随時シリカゾル分散液を濃縮して、５６重量 ％までのＳｉＯ ２ を達成する、ことを含んでなる該シリ カゾル分散液の製造法。

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.

Green nano coating device and method for continuous coating of micron-sized bonding wire

本发明提供一种微米级键合丝线材连续涂镀用绿色纳米涂镀装置及其方法。本发明中的涂镀装置保证涂镀工艺连续稳定，提高键合丝线材的服役寿命和服役性能；涂镀方法使镀层材料沉积附着在键合丝线材的表面形成均一的镀层，避免了电镀工艺对环境的污染、拉制过程中断线及镀层脱落等问题，避免先电镀后拉拔工艺所带来的镀层质量不稳定的问题。

Lubricant compositions for lubrication of a textured surface and methods of use thereof

Lubricant compositions and methods of applying lubricant compositions are provided that overcome problems associated with over-lubrication and waste of lubricants in a variety of industrial settings. In various aspects, a lubricant composition is provided with one or more carriers, wherein the surface tensions of the lubricant and carrier are selected to provide precise lubrication of a surface with the lubricant effectively wetting the surface. In various aspects, a lubricant composition is provided with one or more carriers, wherein the boiling points of the lubricant and carrier are selected to provide precise lubrication with easy removal of the carrier and wetting of the lubricant on the surface. In various aspects, methods of applying a precise amount of lubricant to a surface are provided to avoid waste of lubricant in various industrial settings.

Film production method

피부에 직접 정전 스프레이함으로써, 섬유를 포함하는 피막이며, 피부에 대한 밀착성이 양호한 피막을 형성하는 방법에 관한 것이다. 사람의 피부 또는 네일에 조성물 A 를 직접 정전 스프레이하는 것을 특징으로 하는 피부 또는 네일의 표면에 섬유를 포함하는 피막을 제조하는 방법으로서, 조성물 A 가, 이하의 성분 (a), (b) 및 (c) : (a) 알코올 및 케톤으로부터 선택되는 1 종 또는 2 종 이상의 휘발성 물질, (b) 섬유 형성용 수불용성 폴리머, (c) 물 0.2 질량％ 이상 25 질량％ 이하를 함유하고, 성분 (b) 와 성분 (c) 의 질량비 (b/c) 가 0.4 이상 50 이하인, 피막의 제조 방법. The present invention relates to a method of forming a film containing fibers and having good adhesion to the skin by electrostatic spraying directly on the skin. As a method for producing a film containing fibers on the surface of a skin or nail, characterized in that the composition A is directly electrostatically sprayed on human skin or nail, the composition A comprises the following components (a), (b) and ( c): (a) one or two or more volatile substances selected from alcohols and ketones, (b) a water-insoluble polymer for fiber formation, (c) 0.2% by mass or more and 25% by mass or less of water, and component (b ) And the mass ratio (b/c) of the component (c) is 0.4 or more and 50 or less.

High-adhesion stain-resistant water-based paint and preparation method and application thereof

本发明具体公开了一种高附着力耐污的水性涂料及其制备方法和应用。本发明中所述水性涂料包括水性底漆和水性面漆，在水性底漆中，选择粒径大小基本一致的水性丙烯酸分散体和水性PUD分散体，既能够使其容易渗透到环氧玻纤底材的空隙中其增加环氧玻纤底材表面平整度并与环氧玻纤底材表面形成咬合，提高水性底漆与环氧玻纤之间的附着力，又能够通过提高交联密度进一步提高耐化性；在水性面漆中，通过选择有机氟改性聚氨酯树脂一提升其耐污性能，同时，复配水性聚氨酯树脂能够提高漆膜整体的柔韧性以降低固化时的应力，进而确保水性底漆和水性面漆之间的层间附着力，因此，所述水性涂料底面配套的复合涂层具有好的附着力和耐污性。

Coating compositions for cans and methods of coating

The invention relates to a liquid inside spray coating composition for food or beverage cans, the composition comprising an emulsion polymerized latex polymer, that comprises the reaction product of an ethylenically unsaturated monomer component polymerized in the presence of an aqueous dispersion of a salt of an acid- or anhydride-functional polymer and an amine, wherein at least 20% by weight of the ethylenically unsaturated monomer component are selected from vinyl aromatic compounds. The invention also relates to a method of spray coating and to a food or beverage can prepared by the method according to the invention.

Coating compositions for cans and methods of coating

PROCESS FOR PRODUCING A COATING LAYER OF THE INTERNAL SIDE OF A CONTAINER AND CONTAINER OBTAINED WITH SUCH A METHOD

La présente invention concerne un procédé de fabrication d'une couche hybride organo-minérale (12) de revêtement de la face interne (13) d'un récipient, et ledit récipient, propre à contenir des produits biocompatibles avec l'homme et/ou l'animal. On forme une solution contenant au moins un solvant, de l'eau, au moins un premier précurseur moléculaire complexant de la famille des alkoxysilanes, au moins un second précurseur moléculaire organofonctionnel et/ou du silicone, et un acide catalyseur, on applique la solution ainsi complexée sur au moins une partie de la face interne du récipient, la solution étant en cours d'hydrolyse et condensation, et on sèche la solution ainsi appliquée à une température déterminée avant évacuation du récipient et stockage.

Coating composition for hot dip galvanized steel sheet having excellent corrosion resistant and surface color, hot dip galvanized steel sheet prepared by using the coating composition and method for preparing the surface treated hot dip galvanized steel sheet

본 발명은 조성물의 고형분 100 중량%에 대하여, 고분자량 폴리실리콘변성폴리우레탄 주제수지 및 저분자량 폴리실리콘변성폴리우레탄 보조수지의 혼합물 70 내지 90 중량%; 멜라민계 경화제 5 내지 25 중량%; 무기 첨가제 0.5 내지 10 중량%; 실란 가수분해 화합물 0.5 내지 10 중량%; 및 착색안료 0.1 내지 2 중량%를 포함하는 표면처리 조성물에 관한 것이다. 본 발명의 일 실시예에 따른 표면처리 코팅물로 처리된 삼원계 용융아연합금도금강판은 내식성, 내흑변성 및 표면색상이 우수한 효과가 있으며, 크롬을 처리하기 위하여 부가설비 설치문제, 제조비용 상승문제, 및 환경오염 문제의 염려 없이 우수한 효과를 제공할 수 있다. The present invention is based on 100% by weight of the solid content of the composition, 70 to 90% by weight of a mixture of a high molecular weight polysilicon-modified polyurethane main resin and a low molecular weight polysilicon-modified polyurethane auxiliary resin; 5 to 25% by weight of a melamine-based curing agent; 0.5 to 10% by weight of inorganic additives; 0.5 to 10% by weight of a silane hydrolyzate compound; And it relates to a surface treatment composition comprising 0.1 to 2% by weight of a color pigment. The ternary hot-dip galvanized steel sheet treated with the surface treatment coating according to an embodiment of the present invention has excellent effects in corrosion resistance, blackening resistance and surface color. , and it is possible to provide excellent effects without worrying about environmental pollution problems.

Coating compositions for cans and methods of coating

The present invention relates to a method of coating a food or beverage can, the method comprising: forming a composition comprising an emulsion polymerized latex polymer, comprising: forming a salt of an acid- or anhydride-functional polymer and a tertiary amine in a carrier comprising water to form an aqueous dispersion; combining an ethylenically unsaturated monomer component comprising 0.1 wt-% to 30 wt-% of an oxirane-functional alpha, beta-ethylenically unsaturated monomer with the aqueous dispersion, based on the weight of the monomer component; and polymerizing the ethylenically unsaturated monomer component in the presence of the aqueous dispersion to form an emulsion polymerized latex polymer; and applying the composition comprising the emulsion polymerized latex polymer to a metal substrate prior to or after forming the metal substrate into a food or beverage can or portion thereof. The present invention also relates to a composition for use in coating a food and beverage can and to a coated food or beverage can or portion thereof.

A kind of high rigidity non-sticking lining of imitative ball blast effect and preparation method thereof

本申请人提供了一种用于炊具表面上的不粘涂层，包括底涂层、中涂层和面涂层，其中底涂层施工后先行固化得到一种类似抛丸效果的涂层，之后再在底涂层上湿碰湿喷涂中漆及面漆，最终得到一种类似抛丸效果的特殊效果涂层。该涂层具有较高的硬度，优异的耐磨性及良好的不粘性。

Process for producing low-salt silica sol dispersions in low-boiling alcohols

The present invention relates to a process for producing low-salt silica sol dispersions in low-boiling alcohols and to the use of the organosols obtained by this process for the production of coatings on metallic and nonmetallic substrates.

Method for producing coating film

本发明涉及一种通过向皮肤直接静电喷雾而形成含有纤维且与皮肤的紧密贴合性良好的覆膜的方法。一种覆膜的制造方法，是在皮肤或指甲的表面制造含有纤维的覆膜的方法，其特征在于，向人的皮肤或指甲直接静电喷雾组合物A，组合物A含有以下的成分(a)、(b)和(c)：(a)选自醇和酮中的1种或2种以上的挥发性物质；(b)纤维形成用水不溶性聚合物；(c)水0.2质量％以上25质量％以下，成分(b)与成分(c)的质量比(b/c)为0.4以上50以下。

Method for forming coating film

Provided is a method for forming a coating comprising fibers having an excellent adhesivity to the skin, comprising directly electrostatically spraying on the skin. A method for producing a coating comprising fibers on the surface of skin or nail, comprising directly electrostatically spraying onto human skin or nail, composition A comprising the following components (a), (b) and (c) : (a) one or more volatile substances selected from the group consisting of an alcohol and a ketone, (b) a water-insoluble polymer for fiber formation, (c) 0.2 mass% or more and 25 mass% or less of water; wherein the mass ratio of component (b) to component (c), ((b)/(c)) is of 0.4 or more and 50 or less.

Method for manufacturing a coating consisting of a surfacer and a top coat

Patent JPWO2021124475A1

Methods of coating a can of food or drink

Un método de recubrimiento de una lata de comida o bebida, comprendiendo el método: proporcionar una composición de recubrimiento que comprende un polímero de látex polimerizado por emulsión, en la que el polímero de látex polimerizado por emulsión: (i) comprende un producto de reacción de un componente de monómero etilénicamente insaturado polimerizado en presencia de una dispersión acuosa de una sal de polímero, en el que el componente de monómero etilénicamente insaturado incluye al menos un monómero que contiene un grupo funcional oxirano, y (ii) está sustancialmente libre de bisfenol A de enlace y compuestos de glicidil éter aromático; y aplicar la composición de recubrimiento a un sustrato de metal antes o después de formar el sustrato de metal en una lata de comida o bebida o una porción de la misma. A method of coating a can of food or drink, the method comprising: providing a coating composition comprising an emulsion polymerized latex polymer, wherein the emulsion polymerized latex polymer: (i) comprises a reaction product of a polymerized ethylenically unsaturated monomer component in the presence of an aqueous dispersion of a polymer salt, wherein the ethylenically unsaturated monomer component includes at least one monomer containing an oxirane functional group, and (ii) is substantially free of bisphenol Binding A and aromatic glycidyl ether compounds; and applying the coating composition to a metal substrate before or after forming the metal substrate in a can of food or drink or a portion thereof.

Chemical composition and method of applying same to enhance the adhesive bonding of glass laminates

A chemical composition and method of applying same between glass and attached layer(s) of polyester or other plastic safety/security films to enhance the bonding of the applied adhesive therebetween as well as the strength of the glass laminate construction. In a preferred embodiment, the chemical composition is an acrylic-based mixture, containing alcohol, glycol, a slip agent, and a wetting agent. In an alternative preferred embodiment, the chemical composition is a silane-based mixture, containing alcohol, glycol, and a slip agent. The preferred embodiments of the invention are used in combination with currently available glass laminate systems to enhance the bonding and adhesion thereof.

Systems and methods for managing sharp transitions for powder coating

An apparatus includes a component having an edge feature that has a radius of curvature. The apparatus includes an underlayer arranged over the edge feature and configured to increase the radius of curvature of the edge feature. The apparatus includes a powder coating arranged over the component and over the underlayer to form a continuous layer. The underlayer is configured to remain under the powder coating. The underlayer helps the powder coating achieve a more uniform thickness over the edge feature. The apparatus is formed by applying an underlayer to a first region of the component to form an underlaid component. The first region includes the edge feature. A powder coating is applied to the underlaid component. A masking layer may be applied to a region other than the first region, and after powder coating, the masking may be removed to expose a surface of the component.

Coating compositions for cans and methods of coating

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 compositions for cans and methods of coating

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 salt of an acid-or anhydride-functional polymer and an amine, preferably, a tertiary amine.

Coating film having thin film step coverage and structural substrate equipped with said film

The invention provides a structural base which has a uniform and thin coating film that is highly inhibitory to biomaterial adhesion and does not adversely affect measurements such as optical measurement, and a method for producing such structural bases. A structural base includes a coating film on at least a portion of the surface thereof, the coating film having a difference between the maximum film thickness and the minimum film thickness of not more than 1000 Å. A method of the invention produces such structural bases. The coating film includes a copolymer including a repeating unit containing a group represented by the following formula (a), and a repeating unit containing a group represented by the following formula (b) (wherein U a1 , u a2 , U b1 , U b2 , U b3 and An - are as defined in the description and the claims).

Durable hydrophilic-super-hydrophobic bipolar self-cleaning composite film, and preparation method therefor

The present invention belongs to the field of super-hydrophobic surface technology, and discloses a durable hydrophilic-super-hydrophobic bipolar self-cleaning composite film and a preparation method therefor. The preparation method is as follows: adding an epoxy silane coupling agent into an organic solvent; after stirring and mixing well, adding an amine curing agent and distilled water to the mixture; stirring and adding micron-sized solid particles and hydrophobic nano silicon dioxide particles; continuing stirring to obtain a hydrophilic layer solution; adding a hydrophobic modifier and a hydrophilic nano silicon dioxide particles into the solvent to obtain a hydrophobic layer solution; coating a pretreated substrate surface with the hydrophilic layer solution, and performing heating treatment at 60° C. to 80° C. for 10-50 min; then coating the surface with the hydrophobic layer solution, and performing heating treatment at 100° C. to 140° C. for 50-90 min to obtain the durable hydrophilic-super-hydrophobic bipolar self-cleaning composite film. The preparation method of the present invention is simple, and the super-hydrophobic surface of the obtained composite film has strong mechanical durability and a good industrial application prospect.

Blocked isocyanate, method for producing multilayer film, and multilayer film

作为多异氰酸酯与聚氧乙烯化合物的反应产物的含亲水性基团的多异氰酸酯的异氰酸酯基被封端剂封端而成的封端异氰酸酯中，多异氰酸酯含有脂肪族多异氰酸酯及/或芳香脂肪族多异氰酸酯，封端剂含有下述通式(1)所示的哌啶酮系化合物。含亲水性基团的多异氰酸酯中的氧乙烯基的含量为1.0质量％以上且35质量％以下。

Top coat composition

Waterborne top coat compositions, processes for preparing such compositions, and methods for forming top coats on substrates are provided. In an embodiment, a waterborne top coat composition includes water, pigment(s) and resin solids. The resin solids comprise about 60 to 100 wt.% of binder solids and 0 to about 40 wt.% of crosslinker solids, the binder solids comprising about 1 to about 40 wt.% of an acrylic/(meth)acryl copolymer hybrid binder, and about 60 to about 99 wt.% of one or more additional binders, the sum of the respective wt.% in each case equaling 100 wt.%.

Improved non-stick coating

La présente invention a pour objet l’utilisation de (Bi1-xAx)(V1-yMy)O4 dans un revêtement anti-adhésif pour article ménager pour diminuer ou éviter le changement de couleur dudit revêtement lors de son procédé de fabrication caractérisée en ce que : - x est égal à 0 ou x est compris de 0,001 à 0,999, - y est égal à 0 ou y est compris de 0,001 à 0,999, - A et M sont choisis dans le groupe constitué de l’azote, le phosphore, un métal alcalin, un métal alcalinoterreux, un métal de transition, un métal pauvre, un métalloïde ou un lanthanide, - A et M sont différents l’un de l’autre. The subject of the present invention is the use of (Bi1-xAx)(V1-yMy)O4 in a non-stick coating for a household article to reduce or avoid the change in color of said coating during its manufacturing process, characterized in that : - x is equal to 0 or x is comprised from 0.001 to 0.999, - y is equal to 0 or y is comprised from 0.001 to 0.999, - A and M are chosen from the group consisting of nitrogen, phosphorus, a alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide, - A and M are different from each other.

GLOSS EXTERIOR LACQUERS

La présente invention concerne l’utilisation d’une formulation de laque en phase aqueuse comprenant au moins une résine alkyde, de préférence polyuréthane alkyde, et au moins un additif, caractérisée en ce que ladite formulation ne comprend pas de co-solvant non-miscible avec l’eau, pour l’application d’un revêtement sur une face d’un substrat destinée à être chauffée. The present invention relates to the use of a lacquer formulation in aqueous phase comprising at least one alkyd resin, preferably alkyd polyurethane, and at least one additive, characterized in that said formulation does not comprise any immiscible co-solvent with water, for applying a coating to one side of a substrate intended to be heated.

Coating film having thin film step coverage and structural substrate equipped with said film

우수한 생체 물질의 부착 억제능을 갖고, 또한 광학 측정 등에 영향을 미치지 않는, 균일하고 얇은 코팅막을 구비하는 구조 기체 및 그 제조 방법을 제공하는 것. 적어도 일부의 표면에, 최대 막두께와 최소 막두께의 차가 1000 Å 이하인 코팅막을 구비하는 구조 기체 및 그 제조 방법. 상기 코팅막은, 하기 식 (a) 로 나타내는 기를 포함하는 반복 단위와, 하기 식 (b) 로 나타내는 기를 포함하는 반복 단위를 포함하는 공중합체를 포함한다. (식 중, U a1 , U a2 , U b1 , U b2 , U b3 및 An - 는, 명세서 또는 특허 청구 범위에 기재된 바와 같다)

Coating composition, process for producing same, coating film, ventilating fan, and air conditioner

A coating composition characterized by comprising water, a water-soluble organic solvent which has a flash point of 80-200°C and in which fluororesins dissolve, a fluororesin, hydrophilic silica particles, and hydrophobic silica particles. It is preferable that the hydrophilic silica particles should be contained in the coating composition in an amount of 0.001-1 mass%. It is preferable that the hydrophilic silica particles should have an average particle diameter of 5-30 nm.

A kind of glaze and continuous American and European style technique modelled after an antique thereof

一种格丽斯及其连续仿古美式涂装工艺，利用滑石粉、硅粉、硅微粉作为填料，利用无机氧化铁色浆、有机色浆、色精作为颜料，利用丙二醇、丙三醇、丙二醇甲醚、二丙二醇甲醚、二丙二醇丁醚、丙二醇甲醚醋酸酯作为溶剂，利用气相二氧化硅、膨润土、水性触变剂作为助剂搭配水作为原料进行分散搅拌以制备一种新型格丽斯，并利用该格丽斯材料按照破坏处理、素材砂光、水性上色、一次红外干燥、格丽斯上色、人工处理、二次红外干燥的步骤进行在地板、家具、装饰板上进行仿古美式涂装，其操作简单、涂装效率高、做出来的仿古效果极其自然。

Conductive coating composite and method for producing the same

耐熱性の低い基材やガラス基材を用いた場合であっても、基材に対する導電性被膜の良好な密着性と導電性被膜の優れた導電性とを兼ね備えた導電性被膜複合体、及びその製造法を提供する。基材と、基材の少なくとも一部に形成された樹脂層と、樹脂層の少なくとも一部に形成された導電性被膜と、を有し、導電性被膜は銀微粒子の焼結体であり、樹脂層の主成分は破断伸度が６００％以上であるポリウレタン樹脂であり、ポリウレタン樹脂は−ＣＯＯ−Ｈ，−ＣＯＯＲ，−ＣＯＯ-ＮＨ+Ｒ2，−ＣＯＯ-ＮＨ4+（但し、Ｒ、Ｒ2はそれぞれ独立して、直鎖もしくは分岐の、置換基を有しても良いアルキル基、同シクロアルキル基、同アルキレン基、同オキシアルキレン基、同アリール基、同アラルキル基、同複素環基、同アルコキシ基、同アルコキシカルボニル基、同アシル基を示す。）で示される官能基のいずれかを有すること、を特徴とする導電性被膜複合体。 Even when a low heat-resistant substrate or glass substrate is used, a conductive film composite having both good adhesion of the conductive film to the substrate and excellent conductivity of the conductive film, and The manufacturing method is provided. A substrate, a resin layer formed on at least a part of the substrate, and a conductive film formed on at least a part of the resin layer, and the conductive film is a sintered body of silver fine particles, The main component of the resin layer is a polyurethane resin having a breaking elongation of 600% or more, and the polyurethane resin is -COO-H, -COOR, -COO-NH + R2, -COO-NH4 + (where R and R2 are respectively Independently, a linear or branched alkyl group, the same cycloalkyl group, the same alkylene group, the same oxyalkylene group, the same aryl group, the same aralkyl group, the same heterocyclic group, the same alkoxy group which may have a substituent A conductive film composite having any one of functional groups represented by: a group, an alkoxycarbonyl group, and an acyl group.

Μεθοδος αναπτυξης προστατευτικων και ευκολα καθαριζομενων νανοεπικαλυπτικων συστηματων υψηλης αντοχης για πολλαπλα υποστρωματα

Η παρούσα καινοτομία αφορά μέθοδο επικάλυψης λείων, μη απορροφητικών επιφανειών με ένα εύκολα καθαριζόμενο υπέρλεπτο στρώμα, που δεν επιτρέπει την πρόσφυση ανόργανων και οργανικών ρύπων. Η μέθοδος αποκαθιστά πλήρως το υπόστρωμα, ιδιαίτερα αν αυτό είναι γυάλινο ή κεραμικό, και ολοκληρώνεται σε τρία στάδια. Στο πρώτο, πραγματοποιείται χημικο-μηχανική απόξεση του υποστρώματος, μέσω εκτριβής με υδατικό αιώρημα. Στο δεύτερο στάδιο, λαμβάνει χώρα καθαρισμός του υποστρώματος και ταυτόχρονη επικάλυψή του με ένα λεπτό υμένιο που λειτουργεί ως αστάρι για την επικάλυψη. Στο τρίτο στάδιο εφαρμόζεται το διάλυμα επικάλυψης, το οποίο, κατά την επαφή του με το υπόστρωμα σχηματιστεί ένα λεπτό, προστατευτικό και εύκολα καθαριζόμενο φιλμ, που υφίσταται σταδιακή σκλήρυνση σε συνήθεις συνθήκες. Το φιλμ έχει αυξημένη αντοχή, λειτουργώντας παράλληλα προστατευτικά έναντι της χημικής και μηχανικής φθοράς. Επιπρόσθετα, εμφανίζει αντιστατικές, αντι-γκράφιτι και αυτοκαθαριζόμενες ιδιότητες και έχει ευρεία εφαρμοσιμότητα σε μια πλειάδα υποστρωμάτων.

2-Wet Coating Method For Preparing Multilayer Coating Systems

Disclosed herein is a method for preparing a multilayer coating system on a substrate including at least the steps of applying a first coating material composition to a substrate (step (1)), applying a second coating material composition to the first coating film formed in step (1) prior to curing the first coating film and forming a second coating film (step (2)) and jointly curing the first and second coating films (step (3)).

3-Wet Coating Method For Preparing Multilayer Coating Systems

Disclosed herein is a method for preparing a multilayer coating system on a substrate including at least the steps of applying a first primer coating material composition to a substrate (step (1)), applying a second base coating material composition to the first coating film formed in step (1) prior to curing the first coating film and forming a second coating film (step (2)), applying a third clear coating material composition to the second coating film formed in step (2) prior to curing the second coating film and forming a third coating film (step (3)), and jointly curing the first, second and third coating films (step (4)).

Polymer member production method

Polycarbonsäure-haltige wässrige beschichtungsmittel mit verbesserter effektpigmentausrichtung

Metodo de recubrimiento humedo de 2 capas para preparar sistemas de recubrimiento multicapa.

La presente invención se refiere a un método para preparar un sistema de recubrimiento multicapa sobre un sustrato que comprende al menos los pasos de aplicar una primera composición de material de recubrimiento a un sustrato (paso (1)), aplicar una segunda composición de material de recubrimiento a la primera película de recubrimiento formada en el paso (1) antes de curar la primera película de recubrimiento y formar una segunda película de recubrimiento (paso (2)) y curar conjuntamente la primera y la segunda películas de recubrimiento (paso (3)), en donde una de la primera y segunda composición de material de recubrimiento comprende antes de su uso en el paso (1) o (2) al menos una resina amínica (RA) como agente de reticulación, y la composición restante del material de recubrimiento de estas dos composiciones antes de su uso en el paso (1) o (2) es libre de cualquier agente de reticulación, pero comprende al menos un catalizador de reticulación (CLC1), un sistema de recubrimienro multicapa sobre un sustrato, que se puede obtener mediante el método inventivo y el uso de una resina amínica (RA) como agente de reticulación migrante.

Durable protective easy-to-clean nano-coating systems

The present innovation refers to a method of coating smooth, non-absorbing surfaces with an easy-to-clean ultra-thin layer, which will prevent the adhesion of inorganic and organic contaminants. This method completely restores the substrate, especially if it is glass or ceramic, and is implemented in three stages. In the first stage, the substrate is restored though the chemical-mechanical action of an abrasive aqueous suspension. In the second stage, the substrate is cleaned and at the same time it is coated by a thin film, which acts as primer for the top coat. In the third stage, a coating solution is applied, which, when it comes into contact with the substrate, forms an easy-to-clean nano-layer that gradually gets harder under ambient conditions. The coating thus formed has increased mechanical strength, protecting the substrate against both chemical and mechanical damage and can be applied on various substrates.

改进的不粘涂层

本发明的目的是(Bi 1‑x A x )(V 1‑y M y )O 4 在用于家用制品的不粘涂层中的用途，以减少或防止所述涂层在其制造过程中的色变，其特征在于：‑x为0或x为0.001至0.999之间；‑y等于0或y在0.001和0.999之间；‑A和M选自氮、磷、碱金属、碱土金属、过渡金属、贫金属、类金属或镧系元素；‑A和M彼此不同。

Bio-based coalescing solvents

Coalescing solvents are among the most important components of water-borne latex paints and are required for deposition of continuous and tough films during the final stages of paint drying. Water-borne latex paints require 1-2 weight percent coalescing solvent which translates to use of about 770 million pounds in the US alone. This work focused on developing novel biobased coalescing solvents for water-borne latex paints to perform equivalent or better while being cost competitive to higher performing petroleum-based coalescing solvents. Formulation testing included minimum film forming temperature (MMFT), scrub resistance, freeze-thaw stability, and gloss. Other properties of the solvent considered were evaporation (leading to VOC content), density, viscosity, color, and hydrolytic stability. Hydrolytic stability is important for the shelf-life performance of the final paint formulation.

プラスチック基材用のプライマーコーティング材料系

도포 장치 및 도포 방법

본 발명에 의한 도포 장치는 커버로 덮인 용기 내에 있어서 도포액에 담긴 도포 바를 간헐적으로 설치된 회전 지지체로 지지하면서 도포하는 도포 장치에 있어서 액 튐을 방지하면서 기포를 배출하도록 지지체부가 없는 부분에서 배출구가 있는 커버를 설치한다. 이것에 의해 웹으로의 도포에 있어서 도포 시에 액면 변동을 억제하면서 기포를 효율 좋게 배출하고, 기포 기인으로 발생하는 도포 결점의 발생을 억제할 수 있다.