ДИСПЕРСИЯ, СУСПЕНЗИЯ И СПОСОБ ПОЛУЧЕНИЯ ФОРМЫ ДЛЯ ТОЧНОГО ЛИТЬЯ С ИСПОЛЬЗОВАНИЕМ СУСПЕНЗИИ

Суспензия для получения литейной формы содержит от 50 до 80 мас.% термостойких частиц, средний размер которых составляет от 0,5 до 150 мкм, от 5 до 35 мас.% частиц оксида алюминия, средний диаметр которых составляет менее 300 нм, и от 5 до 35 мас.% воды, pH указанной суспензии составляет от 5 до 12. Суспензию получают путем смешивания водной дисперсии, содержащей частицы оксида алюминия, с термостойкими частицами, средний размер которых составляет от 0,5 до 150 мкм, и, если это необходимо, с добавками. Средний диаметр частиц оксида алюминия в дисперсии составляет менее чем 300 нм в твердом виде, содержание частиц оксида алюминия составляет более чем 15 мас.%, а pH составляет от 5 до 12. С использованием суспензии получают литейную форму для точного литья. Обеспечивается повышение устойчивости суспензии, сокращение времени сушки формы, повышение прочности формы и упрощение ее изготовления. 5 н. и 10 з.п. ф-лы, 4 табл., 5 пр.

Аминоспиртовая обработка золь-гель конверсионного покрытия, подложки, включающие такое покрытие, и способы изготовления таких подложек

МАГНИТНЫЕ УЗЛЫ И СПОСОБЫ ПОЛУЧЕНИЯ СЛОЕВ С ОПТИЧЕСКИМ ЭФФЕКТОМ, СОДЕРЖАЩИХ ОРИЕНТИРОВАННЫЕ НЕСФЕРИЧЕСКИЕ МАГНИТНЫЕ ИЛИ НАМАГНИЧИВАЕМЫЕ ЧАСТИЦЫ ПИГМЕНТА

ОБРАБАТЫВАЮЩАЯ ПЛАСТИНА ДЛЯ УСТРОЙСТВА ДЛЯ ОБРАБОТКИ ОДЕЖДЫ

Process for producing a thin layer

A process is indicated for producing a thin layer, in which sparingly soluble materials are preferably brought into solution or dispersed in a liquid, this is subsequently sprayed onto a substrate and then freeze dried, with the solvent or the liquid subliming and the thin layer, comprising the sparingly soluble material, remaining. The process is used for applying sparingly soluble polymer layers or ceramic layers.

Vorrichtung und Verfahren zum Beschichten eines Substrats

Die Erfindung betrifft eine Vorrichtung zum Beschichten einer Oberfläche (9o) eines Substrats (9) mit einem mindestens eine Beschichtungskomponente und mindestens ein Lösungsmittel aufweisenden Beschichtungsmaterial, mit folgenden Merkmalen: einer mit Druck beaufschlagbaren Kammer (7), einer Aufnahmeeinrichtung (8) zur Aufnahme des Substrats (9) auf einer Aufnahmefläche (12) und einer Sprühdüse (11) zur Beschichtung des Substrats (9), dadurch gekennzeichnet, dass die Vorrichtung Kühlmittel zur Kühlung zumindest der Oberfläche (9o) des auf der Aufnahmefläche (12) der Aufnahmeeinrichtung (8) aufgenommenen Substrats (9) aufweist. Weiterhin betrifft die Erfindung ein korrespondierendes Verfahren.

Verfahren zur Beschichtung einer Oberfläche eines Substrats

Die Erfindung betrifft ein Verfahren zur Beschichtung einer Oberfläche eines Substrats, wobei mindestens ein Polymer mit einem thermisch aktivierbaren Vernetzer vermengt wird oder ist und auf die Oberfläche aufgebracht wird, wobei eine thermische Behandlung zur Vernetzung des Polymers durchgeführt wird. Die Erfindung betrifft ferner ein Produkt, umfassend ein Substrat, das mittels des Verfahrens beschichtet ist, wobei das Substrat aus Glas, Keramik, Steingut, Metall oder Holz besteht.

Improvements relating to methods of coating the body of an electrical component having connecting wires with a layer of a synthetic resin

The body of an electrical component e.g. ceramic capacitors, resistors, having connecting wires is coated with a layer of a synthetic resin, which may be thermoplastic, by applying a deposit of discrete liquid droplets on the body, applying a coating of powder of a synthetic resin over the deposit, and then heating the coated body so that the liquid evaporates and the powder coalesces. The coalesced material may be hardened by heating. The liquid may be deionized water or a liquid having not too high an evaporation rate e.g. glycols. The coated component may be incorporated into a printed wiring assembly. The powder may be applied by spraying, by passing through a curtain of falling powder, or by dipping in a gas-fluidised bed of the powder. Suitable synthetic resins are polyethylene, polyvinylchloride, ethoxyline resins, cellulose esters, silicon epoxy resins, chlorinated polyethers and polyamides, which be mixed with solid plasticizers e.g. triphenylphosphate or p-toluenesulphonamide, ...

Apparatus and method for coating a substrate

Die Erfindung betrifft eine Vorrichtung zum Beschichten einer Oberfläche (9o) eines Substrats (9) mit einem mindestens eine Beschichtungskomponente und mindestens ein Lösungsmittel aufweisenden Beschichtungsmaterial, mit folgenden Merkmalen: - einer mit Druck beaufschlagbaren Kammer (7), - einer Aufnahmeeinrichtung (8) zur Aufnahme des Substrats (9) auf einer Aufnahmefläche (12) und - einer Sprühdüse (11) zur Beschichtung des Substrats (9), dadurch gekennzeichnet, dass die Vorrichtung Kühlmittel zur Kühlung zumindest der Oberfläche (9o) des auf der Aufnahmefläche (12) der Aufnahmeeinrichtung (8) aufgenommenen Substrats (9) aufweist. Weiterhin betrifft die Erfindung ein korrespondierendes Verfahren.

PROCEDURE AND RETORT FOR THE DISTANCE OF SMOLDER-CASH, ADHERING COATINGS OF METAL PART SURFACES.

Ionic liquid catalyst in sulfur-containing polymer compositions

Compositions comprising thiol-terminated sulfur-containing prepolymers, curing agents reactive with the thiol-terminated sulfur-containing prepolymers, and ionic liquid catalysts, useful in aerospace sealant applications are disclosed. The use of ionic liquid catalysts provides curable sealant compositions having an extended working time and a rapid cure rate.

Method for applying chemical coatings

Process for applying a coating to a coiled metal sheet

Deposition of discrete nanoparticles on an implant surface

A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a roughened surface. The method further comprises the act of depositing discrete nanoparticles on the roughened surface though a one-step process of exposing the roughened surface to a solution. The nanoparticles comprise a material having a property that promotes osseointegration.

Polymer coatings containing drug powder of controlled morphology

A method for depositing a coating comprising a polymer and pharmaceutical agent on a substrate, comprising the following steps: discharging at least one pharmaceutical agent in a therapeutically desirable morphology in dry powder form through a first orifice; discharging at least one polymer in dry powder form through a second orifice; depositing the polymer and/or pharmaceutical particles onto said substrate, wherein an electrical potential is maintained between the substrate and the pharmaceutical and/or polymer particles, thereby forming said coating; and sintering said coating under conditions that do not substantially modify the morphology of said pharmaceutical agent.

Continuous coating of pellets

Methods and apparatus for making coatings using ultrasonic spray deposition

Ultrasonic spray deposition (USD) used to deposit a base layer on the substrate, followed by chemical vapor infiltration (CVI) to introduce a binder phase that creates a composite coating with good adherence of the binder to the initial phase particles and adherence of the composite coating to the substrate, is disclosed. We have used this process to create coatings consisting of cubic boron nitride (cBN), deposited using USD, and titanium nitride (TiN) applied using CVI in various embodiments. This process can be used with many materials not usable with other processes, including nitrides, carbides, carbonitrides, borides, oxides, sulphides and suicides. In addition, other binding or post-deposition treatment processes can be applied as alternatives to CVI, depending on the substrate, the coating materials, and the application requirements of the coating. Coatings can be applied to a variety of substrates including those with complex geometries. The application also describes apparatus ...

METHOD FOR DECORATING OBJECTS AND DEVICE THEREFOR

Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles

The present invention relates to the field of magnetic assemblies and processes for producing optical effect layers (OEL) comprising magnetically oriented non-spherical magnetic or magnetizable pigment particles on a substrate. In particular, the present invention relates magnetic assemblies and processes for producing saidOELs as anti-counterfeit means on security documents or security articles or for decorative purposes.

METHOD FOR APPLYING AT LEAST ONE ANTICORROSIVE, LIQUID COATING AGENT COMPRISING METAL PARTICLES TO A WORKPIECE AS WELL AS A DEVICE THEREFOR

The invention relates to a method for applying at least one anti-corrosive, liquid coating agent comprising metal particles to a workpiece (2), having the steps: - applying a first coat of a coating agent to the workpiece (2), - applying a second coat of a coating agent to the first coat. In order to propose measures for allowing the time-efficient application of a two-coat coating of anti-corrosive, liquid coating agent comprising metal particles, the second coat is applied while the first coat is still drying.

ULTRASOUND MEDICAL STENT COATING METHOD AND DEVICE

An ultrasound apparatus and technique produces precise and uniform coatin gs on various substrates such as stents or other medical devices. The appara tus and technique increases adhesiveness of the surface of the stent or othe r medical device. In addition, the coating, drying, sterilization processes take place concurrently. The apparatuses generate and deliver targeted, gent le, and highly controllable dispensation of continuous liquid spray. The ult rasound coating apparatuses and techniques provide an instant on-off coating process with no atmospheric therpeutic agent contamination, no "webbing," n o "stringing" or other surface coating anomalies. Furthermore, the technolog y reduces wastage of expensive pharmaceuticals or other expensive coating ma terials.

SCRATCH AND STAIN RESISTANT COATINGS

The present invention relates to a coating composition that provides improved scratch and stain resistance. The coating composition includes a curable film-forming resin having at least two multi-functional (meth)acrylates and a plurality of particles dispersed within the resin, said particles comprising (i) inorganic nanoparticles and (ii) wear resistant mineral particles. The wear resistant mineral particles have an average particle size of greater than 3.5 microns.

APPARATUS AND METHOD FOR PRODUCING OPTICAL EFFECT LAYERS

The apparatus and methods of the present disclosure relate to devices comprising spinning magnets driven by electric motors for use with printing or coating equipment. These devices and methods are for orienting magnetic or magnetisable pigment particles in an unhardened coating composition on a substrate. Specifically, these devices and methods are for producing optical effect layers. The apparatus comprises a holder (1a, 1b), onto which is mounted a motor (2a, 2b+2c) and a permanent magnet assembly (PMA). The motor (2a, 2b+2c) is configured to spin the permanent magnet assembly (PMA). The holder (1a, 1b) is configured to be removably fixed to a base of a rotating magnetic cylinder (RMC) or a flatbed printing unit.

DRUG DELIVERY SYSTEM AND METHOD OF MANUFACTURING THEREOF

An apparatus and method provides a drug layer formed on a surface region of a medical device, the drug layer comprised of a drug deposition and a carbonized or densified layer formed from the drug deposition by irradiation on an outer surface of the drug deposition, wherein the carbonized or densified layer does not penetrate through the drug deposition and is adapted to release drug from the drug deposition at a predetermined rate.

DRUG DELIVERY SYSTEM AND METHOD OF MANUFACTURING THEREOF

An apparatus and method provides a drug layer formed on a surface region of a medical device, the drug layer comprised of a drug deposition and a carbonized or densified layer formed from the drug deposition by irradiation on an outer surface of the drug deposition, wherein the carbonized or densified layer does not penetrate through the drug deposition and is adapted to release drug from the drug deposition at a predetermined rate.

ELECTRONIC DEVICES COMPRISING STRUCTURED ORGANIC FILMS

An electronic device comprising a structured organic film with an added functionality comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be multi-segment think structured organic film.

PROCESS FOR PREPARING STRUCTURED ORGANIC FILMS (SOFS) VIA A PRE-SOF

A process for preparing structured organic film (SOF) comprising a plurality of segments and plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be multi-segment think structured organic film by reaction of pre-SOF.

PROCESS FOR PREPARING STRUCTURED ORGANIC FILMS (SOFS) VIA A PRE-SOF

A process for preparing structured organic film (SOF) comprising a plurality of segments and plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be multi-segment think structured organic film by reaction of pre-SOF.

PROCESS FOR COATING METALLIC SURFACES WITH COATING COMPOSITIONS CONTAINING PARTICLES OF A LAYERED DOUBLE HYDROXIDE

The invention relates to a process of coating a metallic surface with a composition for coating with a pretreatment composition prior to organic coating, with a passivation composition without intent for subsequent organic coating, with a pretreatmentprimer composition, with a primer composition, with a paint composition or with an electrocoating composition, wherein each one coating composition or the thereof generated coating contains particles on the base of at least one layered double hydroxide (LDH) phase showing the general formula [1]: [M2+ (1 ± 0.5) - x (M3+,M4+)x(OH)2± 0.75] An- x / n · mH2O, wherein M2+, M3+ and M4+ are certain divalent, trivalent resp. tetravalent cations, wherein there is no need that cations M3+ are present or there is no need that cations M4+ are present, wherein the anions A and/or neutral or charged molecules A including assemblies with molecules A are selected from the group consisting of anions of hydroxide, fluorides, carbonates, nitrates, sulfates, chromate ...

PROTECTION FROM EXCESSIVE HEATING OF AN OBJECT DURING CURINGOF PAINT

The present invention protects from excessive heating at least one component on an object during curing of paint at a localized area on the object by exposure to a heat source. The present invention circulates air including cold air near the at least one component to be protected. An air pocket (310) is formed adjacent the at least one component to be protected. This air pocket has an inlet (402) and an outlet (404). A cold air source (406) is coupled to the inlet (402) via a tubing (204) that directs cold air from the cold air source (406) into the air pocket (310). Heated air within the air pocket (310) flows out through the outlet (404) of the air pocket (310) such that air circulates through the air pocket (310). In this manner, the temperature of the at least one component to be protected is maintained below a predetermined temperature when the localized area of the object is exposed to the heat source for curing of the paint at the localized area.

Verfahren zum Überziehen von mit Anschlussdrähten versehenen elektrischen Einzelteilen mit einer Kunststoffschicht und nach diesem Verfahren überzogene Einzelteile

Verfahren zur Veredlung von Textilien durch Aufbringen von thermoplastischen oder härtbaren Harzen

Procedure for the printing coating of a goal surface of an industrial article.

Verfahren zur Druckbeschichtung einer Zielfläche eines Industrieartikels, der eine oder mehrere Nuten (52) aufweist, die in einer Aussenfläche (34) eines Industrieartikels ausgebildet sind, beinhalten den Schritt, eine Druckmaskierungseinrichtung (74), die ein Druckmaskierungsfluid (64) enthält, strömungsmässig mit einem oder mehreren Kühlmittelzufuhrlöchern (62) an einer ersten Seite des Industrieartikels zu verbinden. Das eine oder die mehreren Kühlmittelzufuhrlöcher (62) befinden sich in strömungsmässiger Verbindung mit der einen oder den mehreren Nuten (52). Leiten des Druckmaskierungsfluids (64) durch die Nut(en) (52) von der ersten Seite zu einer zweiten Seite, die die Zielfläche (48) aufweist, bei einem Druck, der geringer ist als der Beschichtungsdruck des Beschichtungsmaterials (50), und Beschichten der Zielfläche mit dem Beschichtungsmaterial (50), um dem Beschichtungsmaterial (50) zu gestatten, die Nut(en) (52) zu überbrücken und eine oder mehrere Mikrokanäle zu bilden. Das Druckmaskierungsfluid ...

Moulded article, method for producing same, electronic device member, and electronic device

The present invention relates to a moulded article, a method for producing the same, an electronic device member containing the moulded article, and an electronic device comprising the electronic device member. The moulded article has a gas barrier layer formed from at least a material containing oxygen atoms, carbon atoms, and silicon atoms, characterized in that the ratio of oxygen atoms present in the layer gradually decreases while the ratio of carbon atoms present in the layer gradually increases with depth beginning at the surface of the gas barrier layer. The moulded article has excellent gas barrier performance and transparency. Also provided is a method for producing the same, an electronic device member formed from this moulded article, and an electronic device comprising the electronic device member.

Process for coating metallic surfaces with coating compositions containing particles of a layered double hydroxide

METHOD FOR MAKING METAL-BASED LACQUERS

Process for the manufacture of metal-based lacquered articles

Decoration of glass or metal objects uses surface coating containing substance that polymerizes to form designs

Procédé de décoration d'objets faits d'un matériau tel que du verre ou du métal, dans lequel on recouvre une partie au moins de la surface desdits objets d'un revêtement contenant une substance apte à se polymériser en formant des motifs. Selon le procédé, - on sèche et on dépoussière lesdits objets par soufflage, - on conditionne lesdits objets de manière à les placer dans des conditions physiques déterminées, pendant un certain laps de temps, - on applique, sur la surface de chacun desdits objets, ladite substance apte à se polymériser, - on place lesdits objets dans un environnement permettant à ladite substance de se polymériser par séchage en formant les motifs souhaités.

ELECTRODE FORMING METHOD AND ELECTRODE FORMING APPARATUS

개스킷 성형 방법, 개스킷, 연료전지용 부품, 연료전지, 연료전지의 제조 방법, 밀봉 방법 및 개스킷 성형 장치

The present invention is a gasket molding method for molding a gasket on a workpiece, the method comprising, in the stated order: an application step (S1) for applying, to the inner side of a cavity of a molding die, an active energy ray curable liquid; a bonding step (S2) for bonding the molding die, to which the active energy ray curable liquid has been applied, and a workpiece; a precuring step (S3) for emitting active energy rays with a cumulative light amount achieving a reaction rate of 20%-85%; a mold releasing step (S4) for peeling off, from the molding die, the precured active energy ray curable liquid together with the workpiece; and a main curing step (S5) for emitting active energy rays with a cumulative light amount achieving a reaction rate of more than 85% and not more than 100%. The present invention thereby provides a gasket molding method that improves productivity even using a molding die.

MAGNETIC ASSEMBLIES AND PROCESSES FOR PRODUCING OPTICAL EFFECT COMPRISING MAGNETIC OR MAGNETIZABLE PIGMENT PARTICLES ORIENTED NON-SPHERICAL

Ensamblajes magnéticos y procesos para producir las capas de efecto ópticos (OEL) que comprenden partículas de pigmento magnéticas o magnetizables no esféricas orientadas magnéticamente sobre un sustrato. En particular, ensamblajes magnéticos y procesos para producir dichos OELs como medios de anti-falsificación sobre los documentos de seguridad o artículos de seguridad o para fines decorativos.

Processo para quimicamente alterar a composição de um primeiro fluido de revestimento, e, substrato revestido

composição de formação de filme antimicrobiano curável, dispositivo médico para a introdução em um corpo humano ou animal , composição de revestimento curável, e, revestimento de superficìe sólida antimicrobiano não-lixiviante

Method for manufacturing piezoelectric film, piezoelectric film, and piezoelectric element

A method for manufacturing a piezoelectric film comprises: a coating step of applying a coating solution onto a substrate to form a coating film, wherein the coating solution contains lead, zirconium and titanium, has a zirconium/titanium content ratio falling within the range from 54:46 to 40:60 in terms of molar ratio, and can generate a perovskite crystal phase when being heated at a temperature equal to or higher than a crystallization initiation temperature; a drying step of drying the coating film to form a dried film; a first temporary calcination step of heating the dried film at a first temporary calcination temperature to form a first temporary calcination film, wherein the first temporary calcination temperature is equal to or higher than the crystallization initiation temperature and is equal to or lower than a temperature higher by 40 DEG C than the crystallization initiation temperature; a second temporary calcination step of heating the first temporary calcination film at ...

Substrate processing method and substrate processing device

This substrate processing method is a method for processing a substrate to which a metal-containing liquid for a film below a resist has been applied, and includes, prior to a heat processing step (S05) of heat processing the substrate to which the metal-containing liquid is applied, a deprotection promoting step (S02) of promoting deprotection of a functional group in a material for a film included in the substrate to which the metal-containing liquid is applied, a solvent removing step (S03) of removing a solvent included in the metal-containing liquid on the substrate, and a moisture absorbing step (S04) of contacting the surface of the substrate with moisture.

DRUG DELIVERY SYSTEM AND METHOD OF MANUFACTURING THEREOF

An apparatus and method provides a drug layer formed on a surface region of a medical device, the drug layer comprised of a drug deposition and a carbonized or densified layer formed from the drug deposition by irradiation on an outer surface of the drug deposition, wherein the carbonized or densified layer does not penetrate through the drug deposition and is adapted to release drug from the drug deposition at a predetermined rate.

HYDRACTIVE RECIPE

The invention relates to a method for assembling an adhesive device comprising a first matrix-forming material with holes and a second material, the method comprising: (a) compose the first matrix-forming material with holes; (b) compose the second material with a Tm lower than the Tm of the first material, while enabling increase in the Tm of the second material; (c) assemble the adhesive device by filling the holes of the first matrix-forming material of step (a) with the deformable second material of step (b) at a temperature where the second material is deformable and the first material is non-deformable; (d) increase the Tm of the second material.

Asymmetric Nanotube Containing Membranes

This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation.

Coater, method for manufacturing coated article, and fluid blowing unit

A coater (1) includes: a droplet jet part (4) which ejects droplets of a first solution toward an object to be coated (2) to apply the droplets to the object to be coated (2); and a remoisturizing-drying part (6) which gives a residue of the first solution applied on the object to be coated (2) a solvent capable of dissolving the residue to form an applied body with a second solution containing the residue as a solute, and which dries the formed applied body with the second solution.

СЛОИ ОПТИЧЕСКОГО ЭФФЕКТА, ДЕМОНСТРИРУЮЩИЕ ЗАВИСЯЩИЙ ОТ УГЛА ОБЗОРА ОПТИЧЕСКИЙ ЭФФЕКТ; СПОСОБЫ И УСТРОЙСТВА ДЛЯ ИХ ПОЛУЧЕНИЯ; ОБЪЕКТЫ, НА КОТОРЫХ НАНЕСЕН СЛОЙ ОПТИЧЕСКОГО ЭФФЕКТА; И ИХ ПРИМЕНЕНИЕ

Изобретение относится к области защиты защищенных документов, таких, например, как банкноты и удостоверяющие документы от подделки и нелегального воспроизведения. В частности, изобретение относится к слоям оптического эффекта (СОЕ), показывающим зависящий от угла обзора оптический эффект, устройствам и способам для изготовления упомянутого СОЕ и объектам, на которых нанесен упомянутый СОЕ, а также к применению упомянутых слоев оптического эффекта в качестве средства предотвращения подделок документов. СОЕ содержит множество несферических магнитных или намагничиваемых частиц, которые рассредоточены в композиции покрытия, содержащей связующий материал, причем по меньшей мере в петлеобразной области СОЕ по меньшей мере часть несферических магнитных или намагничиваемых частиц сориентированы так, что их самая длинная ось по существу параллельна плоскости СОЕ, и, причем в поперечном сечении, перпендикулярном СОЕ и проходящем от центра центральной области, самая длинная ось сориентированных частиц ...

СПОСОБ И УСТРОЙСТВО ДЛЯ СУШКИ ЖИДКОЙ ПЛЕНКИ, НАНЕСЕННОЙ НА ПОДЛОЖКУ

Настоящее изобретение относится к способу и устройству для сушки жидкой пленки, которая наносится на поверхность подложки и включает в себя испаряемую жидкость. Способ сушки жидкой пленки, которая наносится на поверхность подложки и содержит испаряемую жидкость, включает в себя этапы перемещения подложки по транспортирующей поверхности устройства перемещения по направлению перемещения через устройство сушки, испарения жидкости с помощью источника тепла, имеющего поверхность нагрева, в котором поверхность нагрева размещена на расстоянии 0,1-15,00 мм напротив поверхности подложки, причем нагрев передается от поверхности нагрева к жидкой пленке путем непосредственной теплопередачи, и удаления испаряемой жидкости в направлении источника тепла, при этом на этапе испарения жидкости посредством источника тепла поверхность нагрева имеет первую температуру T, которая регулируется в зависимости от температуры Tповерхности контакта жидкой пленки, и температура Tповерхности контакта жидкой пленки измеряется ...

МАГНИТНЫЕ УЗЛЫ И СПОСОБЫ ПОЛУЧЕНИЯ СЛОЕВ С ОПТИЧЕСКИМ ЭФФЕКТОМ, СОДЕРЖАЩИХ ОРИЕНТИРОВАННЫЕ НЕСФЕРИЧЕСКИЕ МАГНИТНЫЕ ИЛИ НАМАГНИЧИВАЕМЫЕ ЧАСТИЦЫ ПИГМЕНТА

Изобретение относится к магнитным узлам и слоям с оптическим эффектом (СОЭ) на подложке в качестве средств защиты от подделки на защищаемых документах или изделиях или для применения в декоративных целях. Описывается способ получения СОЭ, включающий нанесение на подложку радиационно-отверждаемого состава, содержащего несферические магнитные или намагничиваемые частицы пигмента, воздействие на него магнитным полем магнитного узла с обеспечением ориентации частиц пигмента и отверждение с фиксированием указанных частиц пигмента в принятых ими положениях и с принятыми ими ориентациями. При этом СОЭ обеспечивает оптическое впечатление петлеобразного тела, имеющего размер, который изменяется при наклоне СОЭ. Описываются также изделия, содержащие СОЭ; магнитный узел для получения СОЭ; узел для печати, содержащий магнитный узел, и его применение для получения СОЭ. Изобретение обеспечивает повышение эффективности защиты ценных документов и изделий от подделки и незаконного воспроизводства. 7 н.

ОБРАБАТЫВАЮЩАЯ ПЛАСТИНА ДЛЯ УСТРОЙСТВА ДЛЯ ОБРАБОТКИ ОДЕЖДЫ

Настоящее изобретение относится к обрабатывающей пластине для устройства для обработки одежды, которая (обрабатывающая пластина) имеет контактную поверхность, которая при использовании скользит по обрабатываемой одежде, где указанная контактная поверхность обеспечена покрытием, которое содержит оксид металла, выбранный из группы, состоящей из оксида титана, оксида циркония, оксида гафния, оксида скандия или их смеси или комбинации. Также рассматриваются устройство для обработки одежды, содержащее такую обрабатывающую пластину, а также способы получения покрытия на контактной поверхности обрабатывающей пластины. 3 н. и 12 з.п. ф-лы, 3 ил., 1 табл.

АНТИМИКРОБНАЯ КОМПОЗИЦИЯ, ДЕЙСТВУЮЩАЯ В ОБЪЕМЕ И В ВЫСОХШЕМ ПОКРЫТИИ

Описывается водная композиция для нанесения покрытия, включающая (а) воду, (б) основную среду, (в) соединение цинка, выбираемое из группы, состоящей из оксидов цинка, гидроксида цинка, солей цинка и их сочетаний, и (г) соль пиритиона, отличную от пиритион-цинка, саму по себе или в сочетании с пиритион-цинком, в которой соль пиритиона выбирают из группы, состоящей из пиритион-натрия, пиритион-трет-бутиламина, пиритион-алюминия, пиритион-кальция, пиритион-калия, пиритион-магния, пиритион-бария и их сочетаний, причем соединение цинка присутствует в количестве от около 0,001 до около 10% по отношению к массе композиции, а указанная соль пиритиона присутствует в молярном соотношении с указанным соединением цинка от около 1:10 до около 10: 1. Технический результат - создание антимикробных добавок, которые обеспечивают сочетание эффективного предохранения в объеме и антимикробную защиту покрытия в виде высохшей пленки без выделения формальдегида. 3 с. и 5 з.п. ф-лы, 3 табл.

СИСТЕМА ДОСТАВКИ ЛЕКАРСТВЕННОГО ВЕЩЕСТВА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

Группа изобретений относится к области доставки лекарственных веществ. Система доставки лекарственного вещества содержит: медицинское устройство с поверхностной областью, а также слой лекарственного вещества, образованный на поверхностной области. При этом слой лекарственного вещества состоит из осажденного лекарственного вещества на поверхностной области и карбонизированного или уплотненного слоя, образованного из осажденного лекарственного вещества путем облучения наружной поверхности осажденного лекарственного вещества. При этом карбонизированный или уплотненный слой не проникает сквозь осажденное лекарственное вещество и выполнен с возможностью высвобождения лекарственного вещества с заданной скоростью. При этом облучение включает в себя облучение пучком ускоренных нейтральных частиц, полученных из пучка ускоренных газовых кластерных ионов. Также раскрывается способ обеспечения системы доставки лекарственного вещества. Группа изобретений обеспечивает усовершенствование механизма высвобождения ...

ПОКРЫТИЕ ИЗ ДЕНДРИТНОГО ПОЛИУРЕТАНА

Изобретение относится к защитному покрытию для поверхностей, поверхности, состоящей из защитного покрытия, и способу формирования защитного покрытия. В частности, оно относится к бесцветным полимерным защитным покрытиям для окрашенных поверхностей, которые применяются, помимо прочего, в автомобильной, судостроительной, авиационной и других отраслях промышленности. Композиция защитного покрытия включает первый компонент, включающий: дендритный полимер, имеющий примерно от 32 до 128 периферийных функциональных групп, периферийная функциональная группа включает в себя сшиваемую гидроксильную функциональную группу; по выбору один или несколько материалов из группы: акриловый полиол, имеющий примерно от 2 до 6 периферийных сшиваемых гидроксильных функциональных групп; совокупность наночастиц оксидов металлов, которые могут быть инкапсулированы в полимер, включающий в себя сшиваемую гидроксильную функциональную группу, и/или сурфактант фтора, включающий в себя сшиваемую гидроксильную функциональную ...

Устройство для термической обработки движущегося материала

Изобретение относится к сушильному оборудованию и может быть использовано при одновременной двухсторонней сушке плотного или легко деформируемого материала, различных изделий, изготовленных из бумаги, картона или пленки, в частности для сушки лака, краски или покрытий в автоматизированных и неавтоматизированных линиях печати. Устройство для термической обработки движущегося материала включает установленные в корпусе излучающие модули, каждый из которых содержит ИК излучатели и поворотные отражатели с механизмом управления, систему нагнетания воздуха, систему удаления обрабатывающего агента и привод перемещения материала. Новым в устройстве является снабжение его отражающими модулями, каждый из которых содержит неподвижные отражатели и встроенные между ними инжекторные каналы, а каждый излучающий модуль снабжен инжекторными каналами, встроенными между ИК излучателями и поворотными отражателями, установленными за ИК излучателями, при этом каждый модуль выполнен в своем корпусе, излучающий ...

СПОСОБ И УСТРОЙСТВО ДЛЯ НАНЕСЕНИЯ ПОКРЫТИЯ

Группа изобретений относится к способу нанесения покрытия и устройству для нанесения покрытия, способным формировать пленку покрытия из покрывающего материала, имеющую однородную толщину, с использованием простой конструкции, даже в том случае, если объектом покрытия является емкость, имеющая особую форму. Способ нанесения покрытия предназначен для покрытия внутренней поверхности стенки емкости покрывающим материалом. Способ включает в себя этапы, на которых перемещают емкость и пистолет-распылитель относительно друг друга вдоль продольного направления пистолета-распылителя для введения пистолета-распылителя внутрь емкости. Пистолет-распылитель имеет стержень и распылительную форсунку, расположенную на конце стержня. Затем выпускают покрывающий материал на внутреннюю поверхность стенки емкости из пистолета-распылителя. Изменяют относительное взаимное расположение между пистолетом-распылителем и емкостью в продольном направлении пистолета-распылителя, вращают весь пистолет-распылитель вокруг ...

КАТАЛИЗАТОРЫ НА ОСНОВЕ ИОННЫХ ЖИДКОСТЕЙ В СЕРОСОДЕРЖАЩИХ ПОЛИМЕРНЫХ КОМПОЗИЦИЯХ

Изобретение относится к композиции герметика, содержащей серосодержащий преполимер с тиольными терминальными группами, отверждающий агент, содержащий две или более терминальных групп, способных взаимодействовать с тиольными группами, и катализатор на основе ионной жидкости, используемые для герметиков в авиационно-космической области. Использование катализаторов на основе ионных жидкостей приводит к получению композиций отверждаемых герметиков, обладающих превосходной жизнеспособностью и высокой скоростью отверждения. 5 н. и 21 з.п. ф-лы, 10 ил., 6 табл.

СПОСОБ ДЕКОРИРОВАНИЯ КЕРАМИЧЕСКОЙ ОБЛИЦОВОЧНОЙ ПЛИТКИ

Предложенное изобретение относится к строительной индустрии, в частности для производства керамических облицовочных материалов. Способ декорирования керамической облицовочной плитки включает подачу неглазурованной плитки на пластинчатый конвейер через входной проем в зону действия плазменной горелки, проводят плазменное оплавление лицевого слоя керамической облицовочной плитки с образованием силикатного расплава, затем транспортируют керамическую облицовочную плитку в зону действия второй плазменной горелки, установленной на расстоянии 300-500 мм от лицевой поверхности керамической облицовочной плитки, и наносят на образовавшийся на лицевой поверхности расплав декор в виде стекломикрошариков из боя тарного стекла с гранулометрическим составом 0,63-1,25 мм, далее осуществляют транспортирование декоративной плитки пластинчатым конвейером к выходному проему. Технический результат - повышение качества конечного продукта. 2 табл., 1 пр.

Flüssigkeitsauftragsvorrichtung und Flüssigkeitsauftragsverfahren

Eine Flüssigkeitsauftragsvorrichtung 1 enthält ein Substratzufuhrteil R1, bei dem ein Magazin 5 zum Zuführen eines Substrats montiert ist, in dem Substrate 4 aufgenommen sind, bevor eine Flüssigkeit Q aufgetragen wird, einen Auftragskopf 14, der die Flüssigkeit Q auf das aus dem in dem Substratzufuhrteil R1 montierten Magazin 5 zum Zuführen des Substrats ausgelassene und in eine Arbeitsstellung bewegte Substrat 4 aufträgt, und ein Substratsammelteil R2, bei dem ein Magazin 5 zum Sammeln des Substrats montiert ist, in dem die Substrate 4 mit der durch den Auftragskopf 14 aufgetragenen Flüssigkeit Q aufgenommen werden. Das Substratzufuhrteil R1 und das Substratsammelteil R2 sind in der vertikalen Richtung parallel angeordnet und lokalisiert.

Method of manufacturing latex rubber articles

A method of manufacturing a latex rubber article comprises providing a former wherein at least a part of the former comprises a mould surface that forms the shape of the latex rubber article, and applying liquid latex to the mould surface using an applicator that is configured to apply the liquid latex to an applicator area that is smaller than the mould surface. The method further comprises providing relative movement between the applicator and the former to produce a latex coating that covers the mould surface, curing the latex coating on the former to form the latex rubber article, and removing the latex rubber article from the former. In a preferred embodiment, the former is hand-shaped and the resultant article is a glove. Preferably, the applicator is spray nozzle and the former rotates about its X-axis. Materials such as nanomaterials, graphene, graphite, boron nitride or ceramic particles may be included in the liquid latex.

Anti-adherent formulation including a quaternary ammonium compound and a fatty alcohol

Formulations having anti-adherent properties are disclosed herein. The anti-adherent formulation described herein acts to prevent the adherence of menses and/or fecal material to the skin in the labial and perianal regions during and after menstruation or defecation, respectively. The anti-adherent formulation contains a carrier, from about 0.1% by weight to about 10.0% by weight of a quaternary ammonium compound, and from about 0.5% by weight to about 10.0% by weight of a fatty alcohol. The anti-adherent formulation may be applied to the targeted surface either directly, in liquid form, such as by a spray bottle or similar packaging capable of delivering a liquid formulation in a relatively uniform amount over the full surface to be covered. Alternatively, the formulation may be applied to the targeted surface by a "wet" wipe or wiper.

Surface Treatment Process for Implantable Medical Device

A surface treatment process for an implantable medical device 1 which has a dielectric insulating layer 3, comprises the application of ions 4 onto said dielectric insulating layer. The ions 4 form an electrostatic charge and create a local electric field associated with the surface of the implantable medical 1 device when a liquid is applied. The ions increase the hydrophilicity or wetting of the implant surface to increase the penetration of the liquid onto the surface, thus allowing electrowetting to be performed without the application of an external electrostatic charge. The liquid may contain biomolecules such as peptides, proteins and nucleic acids which are attracted by the electric field generated by the ions. The implant 1 comprises a metallic or metallic alloy with a dielectric layer 3 formed of a metal oxide, glass, ceramic or fluoropolymer. The ions are applied to the implant by dipping, spraying or immersion the implant in a salt solution such as sodium chloride (NaCl) or ...

Surface Treatment Process for implantable medical device

Procedure for the covering of electrical individual parts provided with connecting leads with a plastic film

PROCEDURE FOR APPLYING A COATING ON A WOUND METALLBLECH

PROCEDURE FOR THE COATING FILM PRODUCTION, DEVICE FOR THE COATING FILM PRODUCTION AND PROCEDURE FOR THE PRODUCTION OF HUE COATING MATERIAL

LASER BEAM REFINEMENTS OF COLD-GAS-SQUIRTED SEPARATIONS

TREATMENT OF PICTURES WITH HOT-FUSIBLE INK.

LIQUID COMPOSITION ON THE BASIS OF ORGANIC ONES LOESUNGSMITTEL THE ADHESION OF COATS ON A SUBSTRATE FACILITATES.

PROCEDURE FOR APPLYING MICRO DROPLETS ON A MEDICAL DIAGNOSTIC DEVICE

Polymer coatings containing drug powder of controlled morphology

Chemical reaction suppression system

Chromium-free aluminum treatment

Microdroplet dispensing for a medical diagnostic device

Surface coating with perfluorinated compounds as antifouling

The present invention relates to the use of perfluorinated compounds as a surface coating to counteract the formation of fouling. The present invention also relates to a method for producing a surface coating capable of preventing the formation of fouling, this method comprising the application of a polar solution of a perfluorinated compound followed by a heat cycle conducted at controlled temperatures.

Drug Delivery System and Method of Manufacturing Thereof

An apparatus and method provides a drug layer formed on a surface region of a medical device, the drug layer comprised of a drug deposition and a carbonized or densified layer formed from the drug deposition by irradiation on an outer surface of the drug deposition, wherein the 5 carbonized or densified layer does not penetrate through the drug deposition and is adapted to release drug from the drug deposition at a predetermined rate. WO 2013/028725 PCT/US20121051801 tz N yxx f .r x ... ik ...

PAVING BLOCK WITH IMPROVED ILLUMINATION

A paving block with improved illumination (luminescent paving block) preferably includes a concrete base layer and a photoluminescent layer. The photoluminescent layer is formed on top of the concrete base layer. The concrete base layer is preferably created by combining sand, aggregate, water, pigment and cement to form an uncured concrete mixture. The photoluminescent layer preferably includes very fine aggreagate, cement, water, pigment, photoluminescent sand and a polyester resin infused with a photoluminescent pigment or a silica-based glass material infused with photoluminescent pigment. Further, a light transmitting sealant may be placed over the photoluminescent material.

IONIC LIQUID CATALYSTS IN SULFUR-CONTAINING POLYMER COMPOSITIONS

Compositions comprising thiol-terminated sulfur-containing prepolymers, curing agents reactive with the thiol-terminated sulfur-containing prepolymers, and ionic liquid catalysts, useful in aerospace sealant applications are disclosed. The use of ionic liquid catalysts provides curable sealant compositions having an extended working time and a rapid cure rate.

MAGNETIC ASSEMBLIES AND PROCESSES FOR PRODUCING OPTICAL EFFECT LAYERS COMPRISING ORIENTED NON-SPHERICAL MAGNETIC OR MAGNETIZABLE PIGMENT PARTICLES

The present invention relates to the field of magnetic assemblies and processes for producing optical effect layers (OEL) comprising magnetically oriented non-spherical magnetic or magnetizable pigment particles on a substrate. In particular, the present invention relates magnetic assemblies and processes for producing saidOELs as anti-counterfeit means on security documents or security articles or for decorative purposes.

WET COATING COMPOSITIONS FOR PAPER SUBSTRATES, PAPER SUBSTRATES COATED WITH THE SAME AND PROCESS FOR COATING A PAPER SUBSTRATE WITH THE SAME

A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 2 m N/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 m N/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber- based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.

EFFECT PIGMENT DISPERSION

The present invention relates to a glitter pigment dispersion which comprises water, a viscosity modifier (A), and a flaky glitter pigment (B), wherein the flaky glitter pigment (B) is an optically coherent pigment obtained by coating a transparent or translucent base with a metal oxide, the glitter pigment dispersion having a solid content of 0.1-15 mass%.

WEATHER-RESISTIVE BARRIER FOR BUILDINGS

We form a weather-resistive barrier on a building by applying a flexible and compressible latex foam comprising one or more polymer having a glass transition temperature of less than 25°C on the gaps between adjacent sheets of construction sheathing and coating the sheets and the foam with an aqueous coating composition. The aqueous coating composition is flexible and can comprise the same one or more polymer as the polymer in the foam.

NON-LEACHING SURFACE-ACTIVE FILM COMPOSITIONS FOR MICROBIAL ADHESION PREVENTION

Surface-active, non-leaching antimicrobial film forming compositions and methods for their application to preferably medical device surfaces are provided. The compositions form durable coatings with long-lasting antimicrobial efficacy without formation of a zone of inhibition. Optionally the films can be hydrophilic. Specific long-chain molecules of certain chemical reactivity are covalently bonded into a polymeric matrix. They maintain a long-term anti-microbial efficacy without being leached out into the aqueous environment. The polymeric matrix of the compositions contain functional groups, which covalently bond to an amine, thiol, carboxyl, aldehyde or hydroxyl active group of selected long chain quaternary ammonium compounds. Upon formation of a covalent bonding with the polymeric matrix the long chain compounds become immobilized but still maintain antimicrobial efficacy. They do not leach out over extended period of time into the aqueous environment and maintain an anti-microbial ...

MIXED SOLVENT PROCESS FOR PREPARING STRUCTURED ORGANIC FILMS

A mixed solvent process for preparing structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

MIXED SOLVENT PROCESS FOR PREPARING STRUCTURED ORGANIC FILMS

A mixed solvent process for preparing structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

COMPOSITIONS AND PROCESSES FOR PRODUCING DURABLE HYDROPHOBIC AND/OR OLEPHOBIC SURFACES

Coating compositions for producing hydrophobic or super-hydrophobic surfaces and olephobic or super-olephobic surfaces, and to processes for producing such surfaces. In particular, the present invention relates to hydrophobic or olephobic powder coatings and their use for transforming surfaces of articles into hard-to-wet and self-cleaning surfaces.

METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND RARE-EARTH-COMPOUND APPLICATION DEVICE

Product and method of manufacturing articles

도가니 코팅장치

... 도가니 코팅장치가 제공된다. 도가니 코팅장치는 도가니를 코팅하기 위해 도가니를 코팅시키는 코팅액이 수용되도록 일면에 수용홈이 형성된 저장 용기, 저장 용기의 내부에 설치되고, 제1 방향을 따라 연장되어 도가니를 지지하는 가이드 부 및 가이드 부와 연결되어 제1 방향과 나란하게 형성된 회전축을 중심으로 가이드 부를 회전시킴에 따라 도가니를 원주방향으로 회전시켜 도가니를 코팅액과 접촉시켜 도포시키는 구동부를 포함한다.

METHOD FOR COATING METAL USING SILSESQUIOXANE COMPOSITE POLYMER

The present invention relates to a method for coating metal using a silsesquioxane composite polymer. More specifically, a method for coating metal using a silsesquioxane composite polymer facilitates the coating process and the formed coating layer has excellent properties for sustained rust resistance, scratch resistance, water repellency, moisture blocking, soil resistance, glossiness, surface strength, and thermal stability, and additionally has an excellent adhesive property, by coating the metal surface by means of a silsesquioxane composite polymer containing cage-type silsesquioxane and a linear silsesquioxane chain of a particular structure within one polymer. COPYRIGHT KIPO 2015 ...

편광 필름의 제조 장치 및 제조 방법, 그리고 편광 필름

... 액정 표시 장치에 적용하였을 때에 휘점(광 누설)을 발생시키기 어려운 편광 필름을 제조하기 위한 장치 및 방법을 제공한다. 폴리비닐알코올계 수지 필름으로 편광 필름을 제조하기 위한 제조 장치로서, 폴리비닐알코올계 수지 필름의 반송 경로를 구성하며 폴리비닐알코올계 수지 필름의 표면에 접하도록 배치되는 복수의 롤과, 반송 경로 상에 배치되며 폴리비닐알코올계 수지 필름이 침지되는 처리액을 수용하는 1 이상의 처리조를 포함하는 습식 처리부와, 반송 경로 상에 배치되며 습식 처리 후의 폴리비닐알코올계 수지 필름을 건조시키기 위한 건조 처리부를 포함하고, 상기 복수의 롤은 회전 저항이 0.025 N 이하인 저회전 저항 롤을 포함하는 제조 장치, 이것을 이용한 제조 방법과, 특정한 요철 결함의 밀도가 20개/㎡ 이하인 편광 필름이 제공된다.

기판 처리 방법 및 기판 처리 장치

... 기판의 표면으로부터 레지스트를 양호하게 제거한다는 과제를 해결하기 위해, 스핀 척 (5) 과, 스핀 척 (5) 에 유지되어 있는 기판 (W) 에 SPM 을 공급하는 SPM 공급 유닛 (6) 을 갖는 기판 처리 장치 (1) 에 있어서, 상기 SPM 공급 유닛 (6) 이, 과산화수소수와 불산을 혼합하여, 과산화수소수와 불산의 혼합액을 생성하는 혼합 유닛 (30) 과, 상기 혼합액과 황산을 혼합하여, HF 혼합 SPM 을 생성하는 HF 혼합 SPM 생성 유닛 (14) 을 포함하도록 구성하였다.

하드 코팅 필름 및 그의 제조 방법

A hard coat film having excellent adhesion (particularly adhesion over time) to a hard coat layer when a cycloolefin polymer film is used as a base material. The hard coat film comprises a hard coat layer containing an ionizing radiation curable resin laminated on at least one surface of a cycloolefin polymer base film via a primer layer. The primer layer has an arithmetic average surface roughness (Ra) in the range of 0.5 nm to 15.0 nm, and a surface of the primer layer has a static friction coefficient in the range of 0.6 to 2.0.

Coating Comprising An Elastin-Based Copolymer

The present invention is directed to medical devices including coatings. The coatings include a topcoat which includes a copolymer comprising a block of an elastin pentapeptide. The topcoat is over a layer of poly(vinyl alcohol) on a hydrophobic coating or over a porous coating comprising pores or depots that include a bioactive agent.

Plasma modification of metal surfaces

The present invention provides modified metal surfaces, methods of preparing the same, and intermediates thereto. These materials are useful in a variety of applications including biomaterials.

Dispersion, slurry and process for producing a casting mould for precision casting using the slurry

Slurry which contains a) from (50) to (80) % by weight of refractory particles having an average particle size of from (0.5) m to (150) m, b) from (5) to (35) % by weight of aluminium oxide particles having an average particle diameter of less than (300) nm and c) from (5) to (35) % by weight of water and d) a pH of from (5) to (12). Process for producing the slurry using a dispersion, and also the dispersion itself. Process for producing a casting mould, and also the casting mould itself.

Method of processing porous article and porous article

A method and a porous article are provided. In said method, a porous article which comprises a matrix material in a solid state and pores therein, is processed at least some of the pores being open to an outer surface of the article. A flowing treatment substance is applied to the outer surface of the article and into at least some of the pores. The flowing treatment substance is allowed to react with the outer surface of the article and surfaces of said at least some of the pores such that a hydrophobic coating layer is established on surfaces thereof. An excess of the flowing treatment substance is removed from the article, and the hydrophobic coating layer established on the outer surface of the article is converted into a hydrophilic coating layer.

Coating Comprising An Elastin-Based Copolymer

A copolymer comprising a block of an elastin pentapeptide and method of making and using the copolymer are provided. The copolymer may be used as a coating on a stent. Methods of using a stent coated with the copolymer are also provided.

Grooved circuit board accommodating mixed-size components

A circuit board, associated assembly, and method of manufacture. The circuit board comprises an elongated groove, extending into the circuit board, for accommodating a footing of a large component such as an RF shield. The groove allows solder paste to be deposited therein via a stencil, to a depth greater than the stencil thickness. Thus the same stencil can be used for depositing solder paste for both small and large components.

Culture medium

A culture medium is used for culturing neural cells. Each neural cell includes a neural cell body and at least one neurite branched from the neural cell body. The culture medium includes a substrate and a carbon nanotube structure located on the substrate. The carbon nanotube structure includes a number of carbon nanotube wires spaced apart from each other. A distance between adjacent carbon nanotube wires is greater than or equal to diameters of the neural cell bodies. The carbon nanotube wires are capable of guiding extending directions of the neurites.

Enclosing materials in natural transport systems

Edible or potable substances can be transported in biodegradable vessel.

PACKAGING FOR LIPOPHILIC MATERIALS

The present invention relates to a packaging comprising a container surrounding a container interior, wherein at least the inner surface of the container in contact with the container interior is produced from a composition which comprises a thermoplastic polymer, and a plasticizer composition comprising a polymeric plasticizer and a polyol ester, and wherein the container is at least partly filled with a lipophilic packed product. 2. The packaging according to , wherein the container is multilayered laminate , the innermost layer of which facing the container interior is produced from the composition defined in .3. The packaging according to claim 2 , wherein the packaging is obtainable by a process comprising the process stepsa) provision of a laminate precursor;b) application of a composition to at least one of the two surfaces of the laminate precursor, the composition being obtainable by mixing the thermoplastic polymer in particulate form and the plasticizer composition;c) heating of the composite applied to at least one of the two surfaces of the laminate precursor to a temperature which is sufficient to gel the composition;d) cooling of the gelled composition;e) formation of a container from the laminate obtained in this way, the layer applied in process step b) facing the container interior;f) filling of the container with the lipophilic packed substance; andg) closing of the filled container.4. The packaging according to claim 2 , wherein the container is produced from the composition defined in to the extent of at least 50 wt. % claim 2 , based on the total weight of the container.5. The packaging according to claim 4 , wherein the packaging is obtainable by a process comprising the process stepsA) introduction of a composition which is obtainable by mixing the thermoplastic polymer in particulate form and the plasticizer composition into an injection mould which forms the container;B) heating of the composition in the injection mould to a temperature ...

APPARATUS AND METHOD FOR MANUFACTURING SUBSTRATE

Disclosed herein is an apparatus for manufacturing a substrate, including: a first chamber supplying an insulation layer; a second chamber including a roughening roller roughening at least one side of the insulation layer supplied from the first chamber, an evaporator depositing a metal layer on the roughened insulation layer, and a pressing roller pressing the insulation layer and the metal layer; and a third chamber storing the insulation layer including the metal layer formed thereon, the insulation layer being taken out from the second chamber. The apparatus for manufacturing a substrate is advantageous in that substrates are continuously produced, thus increasing the productivity of the substrates and preventing the substrates from being contaminated by the air. 1. A method of manufacturing a substrate , comprising:supplying an insulation layer from a first chamber to a second chamber;roughening at least one side of the insulation layer supplied to the second chamber;depositing a metal layer on the roughened insulation layer;pressing the insulation layer deposited with the metal layer; andtransferring the pressed insulation layer including the metal layer formed thereon to a to third chamber.2. The method of manufacturing a substrate according to claim 1 , wherein the first chamber claim 1 , the second chamber and the third chamber are maintained at a vacuum state.3. The method of manufacturing a substrate according to claim 1 , wherein the roughening of the at least one side of the insulation layer comprises:heating the insulation layer supplied to the second chamber;roughening the heated insulation layer; andcooling the roughened insulation layer.4. The method of manufacturing a substrate according to claim 1 , wherein the pressing of the insulation layer deposited with the metal layer comprises:heating the insulation layer deposited with the metal layer;pressing the heated insulation layer and metal layer; andcooling the pressed insulation layer and metal ...

COATED AND CURED PROPPANTS

Solid proppants are coated with a coating that exhibits the handling characteristics of a pre-cured coating while also exhibiting the ability to form particle-to-particle bonds at the elevated temperatures and pressures within a wellbore. The coating includes a substantially homogeneous mixture of (i) at least one isocyanate component having at least 2 isocyanate groups, and (ii) a curing agent comprising a monofunctional alcohol, amine or amide. The coating process can be performed with short cycle times, e.g., less than about 4 minutes, and still produce a dry, free-flowing, coated proppant that exhibits low dust characteristics during pneumatic handling but also proppant consolidation downhole for reduced washout and good conductivity. Such proppants also form good unconfined compressive strength without use of an bond activator, are substantially unaffected in bond formation characteristics under downhole conditions despite prior heat exposure, and are resistant to leaching with hot water. 1. A method for the production of coated proppant , comprising coating a proppant solid with a curable coating formulation and then allowing the curable coating formulation to react under conditions sufficient to substantially cure said proppant coating , wherein said curable coating formulation comprises a substantially homogeneous coating mixture that comprises (i) an isocyanate-functional component having at least 2 isocyanate groups , and (ii) a curing agent comprising a monofunctional alcohol , monofunctional amine or monofunctional amide , wherein said coating occurs simultaneously with said curing at a temperature and in a period of time of less than about four minutes to form a free-flowing , substantially cured , coated proppant.2. The method according to claim 1 , wherein said proppant solid comprises ceramic particles or sand.3. A method according to claim 1 , wherein said proppant solid exhibits an average particle size within a range from about 50 μm to about 3000 ...

METHOD OF MANUFACTURING METAL OXIDE FILM, METAL OXIDE FILM, ELEMENT USING THE METAL OXIDE FILM, SUBSTRATE WITH METAL OXIDE FILM, AND DEVICE USING THE SUBSTRATE WITH METAL OXIDE FILM

Provided is a method of manufacturing a metal oxide film to be formed through the following processes: a coating process of forming a coating film on a substrate by using a coating liquid for forming metal oxide film containing any of various organometallic compounds; a drying process of making the coating film into a dried coating film; and a heating process of forming an inorganic film from the dried coating film under an oxygen-containing atmosphere having a dew-point temperature equal to or lower than −10° C. 1. A method of manufacturing a metal oxide film to be formed through the following processes: a coating process of coating a substrate with a coating liquid for forming metal oxide film containing an organometallic compound as a main component to form a coating film; a drying process of drying the coating film to form a dried coating film; and a heating process of mineralizing the dried coating film to form an inorganic film having an inorganic component , which is a metal oxide , as a main component , whereinthe heating process is a process of performing a heating treatment to elevate a temperature of the dried coating film, which has the organometallic compound as a main component and has been formed in the drying process, up to a temperature or higher at which at least mineralization of the organometallic compound components occurs, under an oxygen-containing atmosphere having a dew-point temperature equal to or lower than −10° C., and then removing an organic component contained in the dried coating film by thermal decomposition, burning, or thermal decomposition and burning, thereby forming a metal oxide fine-particle layer densely packed with metal oxide fine particles having a metal oxide as a main component, andthe organometallic compound is formed of any one or more types of an organic aluminum compound, an organic silicon compound, an organic scandium compound, an organic titanium compound, an organic vanadium compound, an organic chromium ...

Process for producing a repair coating on a coated metallic surface

A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing a silane, a silanol, a siloxane, or a polysiloxane on at least a part of the area Z. A further corrosion protecting coating C may be applied.

LAMINATE BODY, LAMINATE PLATE, MULTILAYER LAMINATE PLATE, PRINTED WIRING BOARD, AND METHOD FOR MANUFACTURE OF LAMINATE PLATE

A laminate body containing at least two glass substrate layers and at least one inner resin composition layer existing between the adjacent two glass substrate layers, wherein the inner resin composition layer comprises an inner resin composition that contains a thermosetting resin and an inorganic filler. A laminate plate containing at least two glass substrate layers and at least one inner cured resin layer existing between the adjacent two glass substrate layers, wherein the inner cured resin layer comprises a cured product of an inner resin composition that contains a thermosetting resin and an inorganic filler. A printed wiring board having the laminate plate and a wiring provided on the surface of the laminate plate. A method for producing the laminate plate, which comprises a cured resin layer forming step of forming a cured resin layer on the surface of a glass substrate. 1. A laminate body containing at least two glass substrate layers and at least one inner resin composition layer existing between the adjacent two glass substrate layers , wherein the inner resin composition layer comprises an inner resin composition that contains a thermosetting resin and an inorganic filler.2. The laminate body according to claim 1 , wherein the thickness of the glass substrate layer is from 30 to 200 μm.3. The laminate body according to claim 1 , wherein an outermost surface layer of the laminate body and an outermost back layer of the laminate body are the glass substrate layers.4. The laminate body according to claim 1 , which has an outer resin composition layer on the more surface side than the glass substrate layer on the outermost surface side and on the more back side than the glass substrate layer on the outermost back side of at least the two glass substrate layers.5. The laminate body according to claim 4 , wherein the outer resin composition layer has a thickness of from 3 to 40 μm.6. The laminate body according to claim 1 , wherein the thermosetting resin is ...

HOLDING SEALING MATERIAL, METHOD FOR PRODUCING HOLDING SEALING MATERIAL, AND EXHAUST GAS PURIFYING APPARATUS

A holding sealing material includes a mat, an inorganic binder and an organic binder. The mat includes inorganic fibers and has an upper part, a center part, and a lower part in a thickness direction. The inorganic binder is loaded on the mat. The organic binder is loaded mainly on the upper part and the lower part of the mat. The holding sealing material is disposed between an exhaust gas-treating body and a casing for housing the exhaust gas-treating body to form an exhaust gas purifying apparatus. 1. A holding sealing material comprising:a mat including inorganic fibers and having an upper part, a center part, and a lower part in a thickness direction;an inorganic binder loaded on the mat; andan organic binder loaded mainly on the upper part and the lower part of the mat, the holding sealing material being disposed between an exhaust gas-treating body and a casing for housing the exhaust gas-treating body to form an exhaust gas purifying apparatus.2. The holding sealing material according to claim 1 ,wherein an amount of the organic binder per unit weight of the inorganic fibers is larger on the upper part of the mat than on the lower part of the mat, or the amount of the organic binder per unit weight of the inorganic fibers is larger on the lower part of the mat than on the upper part of the mat.3. The holding sealing material according to claim 2 ,wherein the amount of the organic binder per unit weight of the inorganic fibers on the upper part is from about 0.5 g/100 g to about 10.0 g/100 g and the amount of the organic binder per unit weight of the inorganic fibers is larger on the lower part than on the upper part, orthe amount of the organic binder per unit weight of the inorganic fibers on the lower part is from about 0.5 g/100 g to about 10.0 g/100 g and the amount of the organic binder per unit weight of the inorganic fibers is larger on the upper part than on the lower part.4. The holding sealing material according to claim 1 ,wherein the inorganic ...

Hydractive Recipe

A method for assembling an adhesive device comprising a first matrix-forming material with holes and a second material, including the following steps: (a) compose the first matrix-forming material with holes; (b) compose the second material with a Tm lower than the Tm of the first material, while enabling increase in the Tm of the second material; (c) assemble the adhesive device by filling the holes of the first matrix-forming material of step (a) with the deformable second material of step (b) at a temperature where the second material is deformable and the first material is non-deformable; (d) increase the Tm of the second material. 114.-. (canceled)15. An adhesive device wherein the adhesive device or part of the adhesive device is prepared by a method comprising:(a) providing a first matrix-forming material with holes;(b) providing a second material with a Tm lower than the Tm of the first matrix-forming material, while enabling increase in the Tm of the second material;(c) assembling the adhesive device by filling the holes of the first matrix-forming material of step (a) with the deformable second material of step (b) at a temperature where the second material is deformable and the first material is non-deformable; and(d) increasing the Tm of the second material.16. The adhesive device according to claim 15 , wherein the increase in the Tm of the second material is obtained by adding a melting point lowering substance to the second material.17. The adhesive device according to claim 16 , wherein the melting point lowering substance is a solvent.18. The adhesive device according to claim 16 , wherein the increase in Tm of the second material is obtained by evaporation of the melting point lowering substance.19. The adhesive device according to claim 16 , wherein the melting point lowering substance is a plasticiser.20. The adhesive device according to claim 16 , wherein the increase in Tm of the second material is obtained through migration of the melting ...

COMPOSITIONS AND PROCESSES FOR PRODUCING DURABLE HYDROPHOBIC AND/OR OLEPHOBIC SURFACES

A method for forming a coating composition for application to a surface. The method includes forming conglomerates by providing a plurality of nano-sized particles having a mean diameter in a range from about 1 to about 500 nanometers, the nano-sized particles having hydrophobic, super-hydrophobic, olephobic, or super-olephobic properties; mixing the plurality of nano-sized particles with a binding material to form a mixture and heating the mixture to induce curing to bind the nano-sized particles to form a consolidated cake-form material; cooling the consolidated cake-form material and grinding the cake-form material to produce conglomerates having a size in a range from about 1 micron to about 40 microns; and b) mixing the conglomerates with a coating material to be applied to a surface, the binding material being one of a thermosetting resin and a thermoplastic resin having a melting temperature higher than a curing temperature of the coating composition. 1. A method for forming a coating composition for application to a surface , comprising: providing a plurality of nano-sized particles having a mean diameter in a range from about 1 to about 500 nanometers, the nano-sized particles having hydrophobic, super-hydrophobic, olephobic, or super-olephobic properties,', 'mixing the plurality of nano-sized particles with a binding material to form a mixture and heating the mixture to induce curing to bind the nano-sized particles to form a consolidated cake-form material;', 'cooling the consolidated cake-form material and grinding the cake-form material to produce conglomerates having a size in a range from about 1 micron to about 40 microns; and, 'a) forming conglomerates by'}b) mixing the conglomerates with a coating material to be applied to a surface, said binding material being one of a thermosetting resin and a thermoplastic resin having a melting temperature higher than a curing temperature of the coating composition.2. The method according to wherein the coating ...

Articles and Methods Providing Supermetalophobic/philic Surfaces and Superceramophobic/philic Surfaces

This invention relates generally to articles, devices, and methods for controlling the impingement behavior of molten metal/ceramic droplets on surfaces in industrial processes. The texture of a substrate surface is engineered such that impinging molten metal droplets actually bounce off the surface. Likewise, the texture of a substrate surface can be engineered such that impinging molten metal droplets stick to the surface. 1. A method for preparing a surface to promote rebound of liquid metal droplets or ceramic droplets impinging thereupon , the method comprising the step of forming a micro-scale and/or nano-scale surface texture upon the surface prior to exposing the surface to an environment comprising liquid metal droplets or ceramic droplets.2. The method of claim 1 , wherein the surface is an anti-fouling surface of a turbine blade.3. The method of claim 1 , wherein the surface texture is patterned.4. The method of claim 1 , wherein the surface texture comprises features and has average feature spacing claim 1 , b claim 1 , such that 0.07 Подробнее