ПРЕДМЕТ КУХОННОЙ УТВАРИ С АНТИПРИГАРНЫМ ПОКРЫТИЕМ, СТОЙКИЙ К КОРРОЗИИ И ЦАРАПИНАМ

Изобретение относится к кухонной утвари. Предмет содержит металлический корпус (2), который содержит вогнутую внутреннюю поверхность (21), предназначенную для расположения со стороны продуктов питания, выгнутую внешнюю поверхность (22), предназначенную для расположения ближе к источнику тепла. Причем на упомянутую внутреннюю поверхность последовательно, начиная от упомянутого корпуса (2), наносятся покрытая эмалью твердая основа (3), которая является шероховатой и не содержит свинца и кадмия, а затем антипригарное покрытие (4), покрывающее упомянутый твердый слой (3). Настоящее изобретение также относится к способу изготовления такого предмета (1). Заявленная группа изобретений позволяет получить антипригарное покрытие, обладающее хорошими свойствами сцепления с корпусом и свойствами стойкости к коррозии. 2 н. и 19 з.п. ф-лы, 2 ил., 3 табл., 9 пр.

ОТВЕРЖДАЕМЫЕ ПРИ НИЗКОЙ ТЕМПЕРАТУРЕ КОМПОЗИЦИИ ПОКРОВНОГО СРЕДСТВА, ПРИГОДНЫЕ ДЛЯ НАНЕСЕНИЯ ПОГРУЖЕНИЕМ

СПОСОБ НАНЕСЕНИЯ ПОКРЫТИЙ НА МЕТАЛЛИЧЕСКИЕ ПОВЕРХНОСТИ В МНОГОСТАДИЙНОМ СПОСОБЕ

... 1. Способ нанесения покрытий на металлические поверхности, особенно поверхности колесных дисков из алюминиевого сплава, в многостадийном способе, отличающийся тем, что металлические поверхности сначала контактируют с водной композицией, содержащей значительное количество силана/силанола/силоксана/полисилоксана, а затем с водной композицией, преимущественно содержащей по меньшей мере одно фосфоновое соединение, причем по меньшей мере 80% всех содержащихся в этой композиции фосфоновых соединений выбраны из группы, включающей соединения формулы XYZ,причем Y независимо друг от друга означают неразветвленную алкильную группу с 8-16 атомами углерода или алкильную группу с 8-16 атомами углерода, до 20% атомов углерода алкильной цепи которой среднестатистически имеют функциональную группу,Х означает ОН-, NH-, NHR'-, CH=CH-, CONHOH- или COOR'-группу, группу амида акриловой кислоты, эпокси-, CH=CR"-COO-, СООН-, HSO-, (ОН)РО-, (ОН)PO-, (OH)(OR')PO-, (OH)(OR')PO- или Si(ОН)-группу,Z означает (ОН)РО ...

Enclosing materials in natural transport systems

Edible or potable substances can be transported in biodegradable vessel.

SYSTEM AND METHOD FOR APPLYING AN ADHESIVE COATED CABLE TO A SURFACE

A system and method for installing a fiber or cable on a wall or ceiling of a structure includes providing a fiber, wire or cable pre-coated with a hot melt adhesive that simply needs to be activated by the application of sufficient heat for a sufficient amount of time immediately before installation. Rolls or cartridges of wire or cable pre-coated with the hot melt adhesive are provided. The hot melt adhesive coated wire or cable is fed through a heated chamber, preferably a tip on a portable heating device such as a battery operated soldering iron, which activates the pre-coated hot melt adhesive prior to utilizing the heating tip to apply pressure to the adhesive wire directly to a wall or ceiling thereby adhering the fiber, wire or cable to the desired surface.

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 ...

Verwendung eines Silikonfilmüberzuges als Anbrennschutz

Verfahren zum Aufbringen von Oberflächenschutzschichten auf Kunststoff

Spraying method of lubricating coating

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

Porous substrate of one-dimensional nano-materials and composite material and method of producing the same, its surface modifying composite material and its preparation method

METHOD OF APPLYING PROTECTIVE SURFACE COATINGS TO PLASTICS

METHOD OF APPLYING PROTECTIVE SURFACE COATINGS TO PLASTICS

초다공성 세라믹스 코팅소재를 이용한 인공어초 코팅방법

... 본 발명은 초다공성 세라믹스 코팅소재를 이용한 인공어초 코팅방법에 관한 것이다. 보다 상세하게는 콘크리트 어초의 표면에 규조토를 주성분으로 하는 초다공성 세라믹 코팅소재를 코팅함으로써, 콘크리트 어초에서 강알칼리가 유출되는 것을 방지하고 수중에서 포자를 끌어들여 생물이 부착하기 유리한 환경을 조성하여, 콘크리트 어초에 적은 추가비용으로 단기간에 무성한 바다숲을 형성할 수 있고, 해중의 플랑크톤 및 해초의 성장을 촉진하여 해중에 다양한 어종이 찾아오도록 하고 해중의 온도 상승과 적조를 완화시키며, 갯녹음 현상을 방지할 수 있는 초다공성 세라믹스 코팅소재를 이용한 인공어초 코팅방법에 관한 것이다. 이를 위해 본 발명은 (a) SiO2, Na2O, MgO, Al2O3, K2O, CaO, TiO2, Fe2O3 를 포함하는 원료를 분쇄하는 단계; (b) 분쇄된 원료를 건조하는 단계; (c) 건조 후 소성하는 단계; (d) 소성 후 건조하는 단계; (e) 건조 후 바인더를 추가하여 믹싱하여 코팅소재를 제조하는 단계; (f) 코팅소재에 바인더를 추가하여 믹싱하는 단계; (g) 믹싱 후 코팅하고자 하는 인공어초의 표면에 프라이머를 도포하는 단계; (h) 프라이머 도포 후 건조하는 단계; 및 (i) 프라이머 건조 후 (f)단계를 통해 믹싱된 소재를 인공어초의 프라이머 도포면에 코팅하는 단계를 포함하는, 초다공성 세라믹스 코팅소재를 이용한 인공어초 코팅방법을 제공한다.

COATING STRUCTURE AND FORMING METHOD FOR THE SAME

Gas barrier film

The gas barrier film having a thermoplastic polymer film, and an inorganic thin film provided on at least one surface of the thermoplastic polymer film, which gas barrier film is formed by applying, to the inorganic thin film, a solution which contains at least one ion species selected from the group consisting of alkali metal ions, alkaline earth metal ions, and ammonium ions and originating from a low-molecular-weight electrolyte having a molecular weight of 1,000 or less and which has a total ion concentration of the ion species of 1x10-5 mol/L or more and less than 10 mol/L and a solution concentration less than a saturation concentration.

System and Method for Applying an Adhesive Coated Cable to a Surface

A system and method for installing a fiber or cable on a wall or ceiling of a structure includes providing a fiber, wire or cable pre-coated with a hot melt adhesive that simply needs to be activated by the application of sufficient heat for a sufficient amount of time immediately before installation. Rolls or cartridges of wire or cable pre-coated with the hot melt adhesive are provided. The hot melt adhesive coated wire or cable is fed through a heated chamber, preferably a tip on a portable heating device such as a battery operated soldering iron, which activates the pre-coated hot melt adhesive prior to utilizing the heating tip to apply pressure to the adhesive wire directly to a wall or ceiling thereby adhering the fiber, wire or cable to the desired surface.

RESIN FILM FORMING METHOD

A resin film forming method for forming a resin film on a substrate includes forming an intermediate layer on the substrate which includes an inorganic composition as a main component to chemically bond the resin film to be formed on the substrate to the substrate, carrying out a treatment on the substrate to remove an edge of the intermediate layer from an edge of the substrate, forming the resin film on the substrate by spin coating, chemically bonding the resin film to the substrate and hardening the resin film, and removing an edge of the resin film from the edge of the substrate by applying vibrations to the hardened resin film.

Pressing iron sole plate

The pressing iron sole plate (1) consists of a base body (12) which has a high thermal conductivity and which is preferably cast from aluminium and which is coated with a porous coating arranged on the ironing side (27) and consisting of a sintered material component (20), preferably metallic or ceramic material. The metallic or ceramic sintered material layer (20) is coated by an anti-adhesive and sealing organic-type binder (26) of particularly high sliding ability. ...

A thermoplastic toughening material

THERMOPLASTIC HARDENING MATERIAL AND RELATED PROCEDURE

ENCLOSING MATERIALS IN NATURAL TRANSPORT SYSTEMS

Edible or potable substances can be transported in biodegradable vessel.

POLYMER MODIFIED SUBSTRATES, THEIR PREPARATION AND USES THEREOF

Provided are polymer modified substrates which comprise a) a substrate, b) a binding layer covalently attached to the surface of the substrate and covering at least a part of this surface; and c) a polymer brush formed by a plurality of polymer chains, each of which is covalently attached at one of its terminals to the binding layer. Moreover, methods are provided, for the preparation of the polymer modified substrates by polymerizing vinyl group containing monomers, such as vinylphosphonates, on a binding layer provided on a substrate.

Superoleophobic and superhydrophobic surfaces and method for preparing same

A process for preparing a flexible device having a superoleophobic surface comprising providing a flexible substrate; disposing a silicon layer on the flexible substrate; using photolithography to create a textured pattern in the silicon layer on the substrate wherein the textured pattern comprises a groove structure; and chemically modifying the textured surface by disposing a conformal oleophobic coating thereon; to provide a flexible device having a superoleophobic surface.

GASKET MATERIAL AND PRODUCTION METHOD THEREOF

본 발명은, 차량의 엔진에 장착되는 개스킷 재료를 제조하는 제조 방법으로서, 강판의 일면 또는 양면에 무기 산화물, 산 성분 및 금속 또는 금속 화합물로 이루어지는 처리 용액을 도포하고, 가열 건조하여, 상기 산 성분과 상기 금속 또는 금속 화합물의 반응 생성물 중에 상기 무기 산화물의 무기 원자가 용해되어 일부 고용체를 형성하고 있는 박막을 형성하는 단계와, 상기 박막 상에, 폴리부타디엔과 페놀 수지를 용제에 용해하여 이루어지는 프라이머 용액을 도포하고 건조하여, 프라이머 층을 형성하는 단계와, 상기 프라이머 층 상에 고무 층을 형성하는 단계를 포함하는 개스킷 재료의 제조 방법을 제공한다. 또한, 본 발명은 이러한 제조 방법에 의해 제조되는 개스킷 재료를 제공한다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a manufacturing method for manufacturing a gasket material to be mounted on an engine of a vehicle, wherein a treatment solution composed of an inorganic oxide, an acid component, and a metal or a metal compound is applied to one or both surfaces of a steel sheet, and heated and dried to form the acid component. Forming a thin film in which an inorganic atom of the inorganic oxide is dissolved to form a partial solid solution in a reaction product of the metal or metal compound, and a primer solution formed by dissolving a polybutadiene and a phenol resin in a solvent on the thin film. Applying and drying to form a primer layer, and forming a rubber layer on the primer layer. The present invention also provides a gasket material produced by this manufacturing method.

CHROMIUM-FREE SILICATE-BASED CERAMIC COMPOSITIONS

Structure comprising a 2-dimensional material

A method is provided for fabricating a structure including a two-dimensional material. The method includes a step of providing an electrically-conducting substrate and a step of forming a solid organic spacer layer on the electrically-conducting substrate. The method further includes depositing the two-dimensional material on the spacer layer. A structure formed according to the method includes an electrically-conducting substrate and a layer of a two-dimensional material. A solid organic spacer layer is arranged between the electrically-conducting substrate and the layer of the two-dimensional material.

SURFACE TREATMENT LIQUID AND HYDROPHILIC TREATMENT METHOD

An object is to provide a surface treatment liquid which can firmly bond, while coating the surface of a treatment target with an extremely thin film, a coating whose hydrophilicity is unlikely to be lowered even when the coating is brought into contact with fats and the like to the surface of the treatment target and a surface treatment method using the surface treatment liquid described above. In a surface treatment liquid containing a resin (A) and a solvent (S), as the resin (A), a resin is used which includes a constituent unit (a1) that includes an organic group including a quaternary ammonium cation group and having a sulfonic acid anion group at a terminal and that is derived from an N-substituted (meth) acrylamide, and includes a reactive silyl group in at least one of molecular chain terminals, the concentration of the resin (A) in the surface treatment liquid is less than 2 mass % and the pH of the surface treatment liquid is 4 or less.

Vehicle body part and method of forming a vehicle body part

A vehicle body part including a support, an uncured sealer and an uncured primer, the uncured sealer being interposed between the support and the uncured primer, the uncured sealer and the uncured primer each including a compatible solvent, each compatible solvent having a log Pow value and an absolute value of a difference between the log Pow value of the compatible solvent of the uncured primer and the compatible solvent of the uncured sealer being equal to or smaller than 3.0. A method of forming a finished vehicle body part.

Method for treating a surface of a substrate

A method for treating a surface of a substrate. A functional chemical is applied onto the surface of the substrate for improving the adhesion of silicone to the substrate. The functional chemical is applied in an amount of at least 5 mg/m2 onto the surface of the substrate by using a steam application beam to form a functional chemical layer on the substrate. The functional chemical includes double bonds, silane hydride, or vinyl silane reactive groups, or oligomeric or polymeric hydrocarbon or polysiloxane compounds.

Radiation cured coatings

PROCESS FOR PRODUCING MULTILAYERED GAS-BARRIER FILM

Provided are a method for producing a film, which is satisfactory in productivity, exhibits high gas-barrier property immediately after production, and has excellent adhesive strength between constituent layers while maintaining the excellent gas-barrier property, and a gas-barrier film, which is obtained by the method. The method for producing a gas-barrier film includes the steps of: (1) forming an inorganic thin film by a vacuum deposition method on at least one surface of a base film; (2) forming a thin film by a plasma CVD method on the inorganic thin film formed in the step (1); and (3) forming an inorganic thin film by the vacuum deposition method on the thin film formed in the step (2), in which each of the steps (1) and (3), and the step (2) are sequentially carried out at a pressure of 1×10-7 to 1 Pa, and at a pressure of 1×10-3 to 1×102 Pa, respectively.

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, ...

СПОСОБ НАНЕСЕНИЯ ПОКРЫТИЙ НА МЕТАЛЛИЧЕСКИЕ ПОВЕРХНОСТИ МНОГОСТАДИЙНЫМ МЕТОДОМ

Изобретение относится к нанесению покрытий на металлические поверхности, особенно на поверхности колесных дисков из алюминиевого сплава многостадийным методом. Металлические поверхности сначала контактируют с водной композицией, содержащей значительное количество силана/силанола/силоксана/полисилоксана, с образованием силанового покрытия, а затем с водной композицией, преимущественно содержащей по меньшей мере одно фосфоновое соединение. По меньшей мере 80% фосфоновых соединений в упомянутой композиции выбраны из группы, включающей соединения формулы XYZ, причем Y независимо друг от друга означают алкильную группу с 8-16 атомами углерода. В способе последовательно формируют силановое покрытие, а затем фосфонатное покрытие, снабжаемое по меньшей мере одним лаковым слоем или/и по меньшей мере одним клеевым слоем. Изобретение обеспечивает получение из экологически безопасных водных композиций покрытий с высокой коррозионной стойкостью. 2 н. и 28 з.п. ф-лы, 4 табл.

System and method for applying an adhesive coated cable to a surface

A system and method for installing a fiber or cable on a wall or ceiling of a structure includes providing a fiber, wire or cable pre-coated with a hot melt adhesive that simply needs to be activated by the application of sufficient heat for a sufficient amount of time immediately before installation. Rolls or cartridges of wire or cable pre-coated with the hot melt adhesive are provided. The hot melt adhesive coated wire or cable is fed through a heated chamber, preferably a tip on a portable heating device such as a battery operated soldering iron, which activates the pre-coated hot melt adhesive prior to utilizing the heating tip to apply pressure to the adhesive wire directly to a wall or ceiling thereby adhering the fiber, wire or cable to the desired 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.

PLASTIC OVERMOLDING OF ALUMINUM EXTRUSIONS

A plastic overmold aluminum extrusion including at least one plastic overmold (14) and aluminum extrusion (12). The aluminum extrusion (12) is formed with sufficient cross sectional properties and features such as an internal web (16) to help prevent undesirable collapses under injection or compression molding pressures. This improves part geometry and strength while minimizing weight. A plurality of protrusions (32) and/or local deformations on an outer wall of the extrusion can be used to create strong mechanical interface to the plastic. Localized deformations can result from a combination of the applied plastic pressure under injection or compression molding pressures and the proximity of outer gaps of the internal web structure. A process of making the plastic overmold aluminum extrusion includes inserting at least one aluminum extrusion into a mold without mandrels and delivering plastic forming the plastic overmold.

CULINARY ARTICLE INCLUDING/UNDERSTANDING AN ANTI-ADHESIVE COATING CORROSION RESISTANT AND TO THE STRIPE

La présente invention concerne un article culinaire (1) comprenant un support (2) métallique présentant une face intérieure (21) concave destinée à être disposée du côté des aliments susceptibles d'être introduits dans ledit article (1) et une face extérieure (22) convexe destinée à être disposée vers une source de chaleur, ladite face intérieure étant revêtue successivement à partir dudit support (2) d'une base dure en émail (3) rugueuse et exempte de plomb et de cadmium, puis d'un revêtement antiadhésif (4) recouvrant ladite couche dure (3). La présente invention concerne également un procédé de fabrication d'un tel article (1) The present invention relates to a culinary article (1) comprising a metal support (2) having an inner concave face (21) intended to be placed on the side of the foodstuffs capable of being introduced into said article (1) and an outer face (22). ) convex to be disposed towards a heat source, said inner face being coated successively from said support (2) a hard enamel base (3) rough and free of lead and cadmium, then a non-stick coating (4) covering said hard layer (3). The present invention also relates to a method of manufacturing such an article (1)

Ironing sole plate with composite coating of mechanically-resistant compound

A sole plate (1) for an ironing device, comprising a base body (12) of high thermal conductivity which is preferably an alumimum casting and has on its ironing side (27) a porous coating of a mechanically resistant compound (20), preferably metallic or ceramic materials. The mechanically resistant layer (20) of metallic or ceramic materials is coated with an organic bonding agent (26) having partcularly good sliding, antiadhesive and sealing properties.

Resin-metal complex and manufacturing method thereof

Provided herein is a resin-metal complex and a manufacturing method thereof, the resin-metal complex being a synthetic resin comprising an olefin resin, filler, and coupling agent combined with a metallic material, the filler being at least one of an organic filler and inorganic filler, the inorganic filler being wood flour, wood pellet, wood fiber, or paper powder, and the inorganic filler being talc, calcium carbonate, wollastonite, or kaolinite.

Methods for preparing coating compositions for protecting oilfield operational components

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

СВОБОДНЫЕ ОТ ХРОМА КЕРАМИЧЕСКИЕ СОСТАВЫ НА ОСНОВЕ СИЛИКАТА

FIELD: chemistry. SUBSTANCE: group of inventions relates to compositions and methods for producing coatings. Aqueous slurries composition for the production of a coating on a substrate comprises binder comprising an aqueous solution of lithium doped potassium silicate and characterized by an absence of chromium, and an aluminum or aluminum alloy powder incorporated into the binder, wherein the aluminum or the aluminum alloy powder and the binder are contained as a one-part composition. Slurry contains aluminum or aluminum alloy powder between about 35–45 weight percent (wt%) based on the total weight of the slurry, and the silicate to aluminum is contained in a ratio of about 0.22:1 to 0.37:1 by weight. Aluminum or aluminum alloy powder comprises a particle size distribution characterized in that the 50th percentile of the particle size distribution has a diameter of between about 4 to 7 microns, and the 90th percentile of the particle size distribution has a diameter of less than or equal to about 11.5–15.5 microns. EFFECT: improved performance, including corrosion resistance and heat resistance, with reduced coating thickness. 11 cl, 49 dwg, 3 tbl, 4 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 673 685 C2 (51) МПК C04B 41/50 (2006.01) B05D 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C04B 41/50 (2006.01); B05D 1/00 (2006.01) (21)(22) Заявка: 2013150111, 08.11.2013 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ПРАКСЭЙР С. Т. ТЕКНОЛОДЖИ, ИНК. (US) Дата регистрации: 29.11.2018 (56) Список документов, цитированных в отчете о поиске: EP 0295834 A1, 10.06.1988. US 09.11.2012 US 13/673,007 (43) Дата публикации заявки: 20.05.2015 Бюл. № 14 6761934 B2, 13.07.2004. US 3615781 A, 26.10.1971. US 3721574 A, 20.03.1973. US 6368394 B1, 09.04.2002. 2 6 7 3 6 8 5 R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54 ...

ПРЕДМЕТ КУХОННОЙ УТВАРИ С АНТИПРИГАРНЫМ ПОКРЫТИЕМ, СТОЙКИЙ К КОРРОЗИИ И ЦАРАПИНАМ

... 1. Предмет кухонной утвари (1), содержащий металлический корпус (2), который содержит внутреннюю вогнутую поверхность (21), предназначенную для расположения со стороны продуктов питания, которые могут помещаться в упомянутом изделии (1), и внешнюю выгнутую поверхность (22), предназначенную для расположения со стороны источника тепла; причем на упомянутую внутреннюю поверхность последовательно, начиная от упомянутого корпуса (2), наносятся твердая основа (3) и антипригарное покрытие (4), покрывающие твердую основу (3); причем антипригарное покрытие (4) имеет, по меньшей мере, один слой (41), содержащий, по меньшей мере, только фторопласт или фторопласт в смеси с термостойкой сцепляющей смолой, выдерживающей температуру, по меньшей мере, 200°С, причем эта смола (эти смолы) образует (образуют) сплошную спеченную сетку, отличающийся тем, что твердая основа (3) представляет собой шероховатый эмалевый слой, содержащий, по меньшей мере, 50 миллионных долей свинца и, по меньшей мере, 50 миллионных ...

Improvements in the protection of metals against erosion

In the application of rubber to metals, e.g. magnesium, iron, copper, aluminium or alloys thereof, the metal is first coated with a thin layer of selenium or a substance containing selenium, and the rubber sheet is then applied, and may be affixed by vulcanization. The selenium coating may be applied as described in Specification 378,916, [Group II]. The leading edge or the whole of an airscrew blade may be covered with indiarubber in this manner.

RADIATION-HARDENED COATINGS

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]: [M ...

CULINARY ARTICLE HAVING A CORROSION-RESISTANT AND SCRATCH-RESISTANT NON-STICK COATING

La présente invention concerne un article culinaire (1) comprenant un support (2) métallique présentant une face intérieure (21) concave destinée à être disposée du côté des aliments susceptibles d'être introduits dans ledit article (1) et une face extérieure (22) convexe destinée à être disposée vers une source de chaleur, ladite face intérieure étant revêtue successivement à partir dudit support (2) d'une base dure en émail (3) rugueuse et exempte de plomb et de cadmium, puis d'un revêtement antiadhésif (4) recouvrant ladite couche dure (3). La présente invention concerne également un procédé de fabrication d'un tel article (1) ...

COATING AGENT COMPOSITIONS THAT ARE SUITABLE FOR DIP COATING AND THAT CURE AT LOW TEMPERATURE

The invention relates to aqueous coating agent compositions containing at least one type of organic polymer particles having an average particle size of 10 to 1000 nm, comprising isocyanate-reactive polymers (A), one or more ketoxime- and/or pyrazole-blocked polyisocyanates (B), which contain at least one aromatic hydrocarbon moiety or at least one cycloaliphatic hydrocarbon moiety, at least one polyanionic polymer (C), at least one complex fluoride (D) selected from the group consisting of hexa- or tetrafluorides of the metal elements of groups IVb, Vb and VIb of the periodic table of the elements, and at least one aminosilane (E), the aqueous coating agent compositions having a pH value of 3 and comprising a total solid content of 5 to 35 wt%. The invention further relates to a method for producing said coating agent compositions, to a method for coating surfaces that release metal ions with the coating agent compositions according to the invention, and to the coatings obtained therefrom ...

ENCLOSING MATERIALS IN NATURAL TRANSPORT SYSTEMS

Edible or potable substances can be transported in biodegradable vessel.

METHODS OF POWDER COATING AND ITEMS TO BE POWDER COATED

The present invention provides a method of powder coating a heat-sensitive item having an edge, which includes sealing the edge against moisture loss from the item, applying powder to a surface of the item, and curing the powder. The present invention also provides another method of powder coating a heat-sensitive item, the method including applying a powder to a surface of the item, heating the surface in a melting stage for between about 60 seconds and about 90 seconds such that the surface has a surface temperature that reaches a maximum that is above a curing temperature to melt the powder, and heating the surface in a curing stage to maintain the surface temperature at the curing temperature for between about 120 seconds and about 180 seconds to cure the powder.

COMPOSITION FOR PRETREATING PLATED STEEL SHEET CONTAINING MAGNESIUM AND METHOD FOR MANUFACTURING PCM STEEL SHEET USING THE SAME

MULTILAYER STRUCTURE

MULTI-LAYERED PLASMA POLYMER COATING, METHOD FOR THE PRODUCTION AND USE THEREOF

The invention relates to a multi-layered plasma polymer coating applied to a substrate, containing following elements on top of each other: (A) at least one layer covering at least one surface of the substrate, which can be produced by treating the metallic surface of the substrate or at least one layer covering the metallic surface of the substrate consisting of at least one metal oxide with a plasma containing water and/or carbon dioxide, and (B) at least one layer of at least one plasma polymer produced by plasma polymerisation of the following initial compounds in the indicated order; (B1) at least one element-organic compound, (B2) at least one mixture containing at least one element-organic compound (B1) and at least one organic compound (B3) and (B3) and at least one organic compound. The invention also relates to a method for the production of said coating by plasma (pre)treatment and plasma polymerisation, in addition to the use thereof as an anti- corrosion protective layer and ...

SELF-ORGANIZED FILM-FORMING COMPOSITION FOR USE IN FORMING A MICRO-PHASE-SEPARATED PATTERN

A self-assembled film-forming composition for orthogonally inducing, with respect to a substrate, a microphase separation structure in a layer including a block copolymer, in the whole surface of a coating film, even at high heating temperatures at which arrangement failure of the microphase separation of the block copolymer occurs. The self-assembled film-forming composition includes a block copolymer, and at least two solvents having different boiling points as a solvent. The block copolymer is obtained by bonding: a non-silicon-containing polymer having, as a structural unit, styrene, a derivative thereof, or a structure derived from a lactide; and a silicon-containing polymer having, as a structural unit, styrene substituted with silicon-containing groups. The solvent includes: a low boiling point solvent (A) having a boiling point of 160° C. or lower; and a high boiling point solvent (B) having a boiling point of 170° C. or higher. 1. A self-organized film-forming composition comprising a block copolymer , and at least two solvents having different boiling points as solvents ,the block copolymer being a block copolymer in which a silicon-containing polymer having as a structural unit styrene substituted with a silicon-containing group and either a silicon-non-containing polymer having as a structural unit a structure derived from a lactide or a silicon-non-containing polymer having as a structural unit styrene optionally substituted with an organic group or a derivative thereof are bound,the solvents comprising a low boiling-point solvent (A) having a boiling point of not higher than 160° C. and a high boiling-point solvent (B) having a boiling point of not lower than 170° C.2. The composition according to claim 1 , wherein the high boiling-point solvent (B) is contained in an amount of 0.3 to 2.0% by weight claim 1 , based on the total weight of the solvents contained in the composition.3. A method for producing a phase-separated pattern of a block copolymer ...

Method of producing a printed image on a pre-treated, low-porous or non-porous medium

A method of producing a printed image on a low-porous or non-porous medium. The method encompasses applying a pretreatment fluid including a liquid vehicle, at least one polymeric binder, and an associative thickener to the low-porous or non-porous medium; and applying an aqueous pigment ink composition to the pretreatment fluid applied to the low-porous or non-porous medium, wherein the pretreatment fluid has a viscosity of about 10 cps to about 1000 cps and a surface tension of about 16 dynes/cm to about 30 dynes/cm and the viscosity of the pretreatment fluid allows mixing of the pigment ink composition with the pretreatment fluid.

Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Methods for producing nanotextured surfaces

Methods for producing a nanotextured surface on a substrate include forming nanoparticles from a precursor within a stream of a carrier gas. Methods include heating a surface of a substrate facing the carrier gas. Methods comprise delivering the nanoparticles to the surface of the substrate facing the carrier gas to produce the nanotextured surface.

Gasket material and production method thereof

The present invention provides a method for producing a gasket material to be mounted on an engine for a vehicle, which comprises: applying a treating solution comprising an inorganic oxide, an acid component and a metal or a metal compound onto one side or both side of a steel palate, followed by heat drying to form.a film in which an inorganic atom of said inorganic oxide is dissolved in a reaction product of said acid component and said metal or metal compound to partially form a solid solution; applying a primer solution comprising polybutadiene and a phenol resin dissolved in a solvent onto said film, followed by drying to form a primer layer; and then, forming a rubber layer on said primer layer. Also disclosed is a gasket material obtained by the production method.

塗膜付きフィルムの製造方法

СПОСОБ НАНЕСЕНИЯ ПОКРЫТИЙ НА МЕТАЛЛИЧЕСКИЕ ПОВЕРХНОСТИ МНОГОСТАДИЙНЫМ МЕТОДОМ

FIELD: chemistry. SUBSTANCE: invention relates to coating metal surfaces, especially wheel rims made of aluminium alloy using a multi-step method. Metal surfaces are first brought into contact with an aqueous composition containing a considerable amount of silane/silanol/siloxane/polysiloxane to form a silane coating, and then with an aqueous composition, primarily containing at least one phosphonic compound. At least 80% of phosphonic compounds in said composition are selected from a group which includes compounds of formula XYZ, wherein Y independently denotes an alkyl group with 8-16 carbon atoms. The method includes successively forming a silane coating and then a phosphonate coating which is provided with at least one lacquer layer and/or at least one adhesive layer. EFFECT: invention enables to obtain coatings with high corrosion resistance from environmentally safe aqueous compositions. 30 cl, 4 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C23C 22/83 C23C 22/48 C23C 22/60 C23C 18/12 (13) 2 542 184 C2 (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011140398/02, 03.03.2010 (24) Дата начала отсчета срока действия патента: 03.03.2010 (72) Автор(ы): ЗЕБРАЛЛА,Ларс (DE), ВАЛЬТЕР,Манфред (DE) (73) Патентообладатель(и): ШЕМЕТАЛЛ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.04.2013 Бюл. № 11 R U 06.03.2009 DE 102009001372.5 (45) Опубликовано: 20.02.2015 Бюл. № 5 2004094235 A1, 20.05.2004. WO 2008029926 A1, 13.03.2008. RU 2007121510 A, 20.12.2008. RU 2107746 C1, 27.03.1998. EP 0949353 A1, 13.10.1999 (86) Заявка PCT: EP 2010/052687 (03.03.2010) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 06.10.2011 (87) Публикация заявки PCT: 2 5 4 2 1 8 4 WO 2010/100187 (10.09.2010) R U 2 5 4 2 1 8 4 (56) Список документов, цитированных в отчете о поиске: EP 1206977 A2, 22.05.2002. US Адрес для переписки: 105064, Москва ...

Polymer modified substrates, their preparation and uses thereof

Provided are polymer modified substrates which comprise a) a substrate, b) a binding layer covalently attached to the surface of the substrate and covering at least a part of this surface; and c) a polymer brush formed by a plurality of polymer chains, each of which is covalently attached at one of its terminals to the binding layer. Moreover, methods are provided, for the preparation of the polymer modified substrates by polymerizing vinyl group containing monomers, such as vinylphosphonates, on a binding layer provided on a substrate.

PLASTIC OVERMOLDING OF ALUMINUM EXTRUSIONS

A plastic overmold aluminum extrusion including at least one plastic overmold (14) and aluminum extrusion (12). The aluminum extrusion (12) is formed with sufficient cross sectional properties and features such as an internal web (16) to help prevent undesirable collapses under injection or compression molding pressures. This improves part geometry and strength while minimizing weight. A plurality of protrusions (32) and/or local deformations on an outer wall of the extrusion can be used to create strong mechanical interface to the plastic. Localized deformations can result from a combination of the applied plastic pressure under injection or compression molding pressures and the proximity of outer gaps of the internal web structure. A process of making the plastic overmold aluminum extrusion includes inserting at least one aluminum extrusion into a mold without mandrels and delivering plastic forming the plastic overmold.

CULINARY ARTICLE HAVING A CORROSION-RESISTANT AND SCRATCH-RESISTANT NON-STICK COATING

La présente invention concerne un article culinaire (1) comprenant un support (2) métallique présentant une face intérieure (21) concave destinée à être disposée du côté des aliments susceptibles d'être introduits dans ledit article (1) et une face extérieure (22) convexe destinée à être disposée vers une source de chaleur, ladite face intérieure étant revêtue successivement à partir dudit support (2) d'une base dure en émail (3) rugueuse et exempte de plomb et de cadmium, puis d'un revêtement antiadhésif (4) recouvrant ladite couche dure (3). La présente invention concerne également un procédé de fabrication d'un tel article (1) ...

Metal surface treatment process and application of process to field of fasteners

SOUS-COUCHE FAVORISANT LE MAINTIEN EN PLACE D'UN REVETEMENT CONTENANT DU POLYTETRAFLUORETHYLENE SUR UNE PIECE EN METAL ET PROCEDE D'OBTENTION D'UNE TELLE PIECE

LA SOUS-COUCHE 4 DOIT ETRE DISPOSEE SUR UNE PIECE EN METAL 1 PORTANT DEJA UN REVETEMENT PREALABLE 3 DE TOUT TYPE CONNU. LORSQUE LA PIECE 1 EST EN FONTE, LE REVETEMENT PREALABLE 3 PEUT ETRE DU TYPE DESTINE A CONTRARIER L'OXYDATION SUPERFICIELLE DE LA FONTE LORS DE LA CUISSON DE LA PIECE 1. LA SOUS-COUCHE 4 EST DESTINEE A FAVORISER LE MAINTIEN EN PLACE D'UN ENDUIT CONTENANT DU POLYTETRAFLUORETHYLENE (OU ANALOGUE). CET ENDUIT PEUT ETRE SIMPLE OU MULTIPLE (ICI: TROIS COUCHES 6, 7 ET 8). LA SOUS-COUCHE 4 COMPREND AU MOINS DEUX COMPOSANTS. L'UN EST EGALEMENT PRESENT DANS LE REVETEMENT PREALABLE 3. L'AUTRE EST DE NATURE REFRACTAIRE; IL S'AGIT, PAR EXEMPLE, D'UN COMPOSITE RICHE EN ALUMINE.

GAS BARRIER FILM

Antibacterial spectacle part and antibacterial treatment method

An antibacterial spectacle part comprises a spectacle part, and a film formed on at least one surface of the spectacle part. The film is formed by a self-polymerization reaction of dopamine, and comprises a plurality of silver nano particles deposited on a surface of the film away from the spectacle part. The disclosure also provides an antibacterial treatment method.

PREPARATION OF LARGE ULTRA-THIN FREE-STANDING POLYMER FILMS

A method of making large ultrathin free-standing polymer films without use of a sacrificial layer includes the steps of providing a substrate, applying a polyelectrolyte material to said substrate, applying a polymer material onto said substrate and onto said polyelectrolyte material, and directly delaminating said polymer material from said substrate and said polyelectrolyte to produce the ultrathin free-standing polymer film.

Plastic overmolding of aluminum extrusions

A plastic overmold aluminum extrusion including at least one plastic overmold and aluminum extrusion. The aluminum extrusion is formed with sufficient cross sectional properties and features such as an internal web to help prevent undesirable collapses under injection or compression molding pressures. This improves part geometry and strength while minimizing weight. A plurality of protrusions and/or local deformations on an outer wall of the extrusion can be used to create strong mechanical interface to the plastic. Localized deformations can result from a combination of the applied plastic pressure under injection or compression molding pressures and the proximity of outer gaps of the internal web structure. A process of making the plastic overmold aluminum extrusion includes inserting at least one aluminum extrusion into a mold without mandrels and delivering plastic forming the plastic overmold.

Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

СВОБОДНЫЕ ОТ ХРОМА КЕРАМИЧЕСКИЕ СОСТАВЫ НА ОСНОВЕ СИЛИКАТА

... 1. Водный состав пульпы для получения покрытия на подложке, включающий:связующее, включающее водный раствор легированного литием силиката калия и отличающееся отсутствием хрома; иалюминий или порошок сплава алюминия, введенный в связующее, при этом алюминий или порошок сплава алюминия и связующее имеют вид единого состава, алюминий или порошок сплава алюминия и связующее содержатся в заданном весовом соотношении.2. Пульпа по п. 1, в которой содержание алюминия или порошка сплава алюминия в пульпе составляет примерно 30-50 весовых процентов (% мас.) в расчете на общую массу пульпы.3. Пульпа по п. 1, в которой алюминий или порошок сплава алюминия имеет гранулометрический состав, отличающийся тем, что 50-й процентиль гранулометрического состава имеет диаметр, составляющий примерно от 4 до 7 микрон, а 90-й процентиль гранулометрического состава имеет диаметр, меньше или равный примерно 11,5-15,5 микрон.4. Пульпа по п. 1, в которой алюминий или порошок сплава алюминия имеет гранулометрический ...

METHOD FOR FORMING MULTILAYER COATING FILM

Provided is a method for forming a multilayer coating film, the method being capable of forming a high-brightness white multilayer coating film which is excellent in terms of brilliant feeling, smoothness, and weather resistance and with which white stains are suppressed. In this method for forming a multilayer coating film to form a brilliant coating film, a white multilayer coating film is formed by: sequentially applying a first coloring paint (P1), a second aqueous coloring paint (P2), a third aqueous coloring paint (P3), and a clear coat paint (P4) on a cured electrodeposition coating film formed on a steel sheet; and forming a first colored coating film, a second colored coating film, a third colored coating film, and a clear coat coating film which each have a particular composition, brightness, film thickness, and the like.

A method for treating a surface of a substrate

Method for manufacturing of the functional membrane

The method of the surface of the processing substrate

Method for painting article to be treated

An object of the present invention is to unify sealing treatment and degreasing treatment by treating an anodic oxide film of an article to be treated made from aluminum or an aluminum alloy with a strongly basic treatment liquid containing a lithium ion, and simplify a pretreatment step for painting. A method for painting the article to be treated, by forming the anodic oxide film on the article to be treated made from aluminum or the aluminum alloy, and painting the article to be treated by using the anodic oxide film as a substrate, includes a first step including anodic treatment S1 and a second step including painting treatment S3, wherein sealing treatment and degreasing treatment are conducted in a unified way with the use of a strongly basic bath containing the lithium ion.

UNDERLAYER SUPPORTING the MAINTENANCE IN PLACE Of a COATING CONTAINING OF the POLYTETRAFLUORETHYLENE ON a METAL PART AND PROCESS Of OBTAINING SUCH a PART

CULINARY ARTICLE INCLUDING/UNDERSTANDING AN ANTI-ADHESIVE COATING CORROSION RESISTANT AND TO THE STRIPE

La présente invention concerne un article culinaire (1) comprenant un support (2) métallique présentant une face intérieure (21) concave destinée à être disposée du côté des aliments susceptibles d'être introduits dans ledit article (1) et une face extérieure (22) convexe destinée à être disposée vers une source de chaleur, ladite face intérieure étant revêtue successivement à partir dudit support (2) d'une base dure en émail (3) rugueuse et exempte de plomb et de cadmium, puis d'un revêtement antiadhésif (4) recouvrant ladite couche dure (3). La présente invention concerne également un procédé de fabrication d'un tel article (1) The present invention relates to a cookware (1) comprising a metal support (2) having a concave inner face (21) intended to be placed on the side of the food likely to be introduced into said article (1) and an outer face (22). ) convex intended to be disposed towards a heat source, said inner face being coated successively from said support (2) with a hard enamel base (3) rough and free of lead and cadmium, then with a non-stick coating (4) covering said hard layer (3). The present invention also relates to a method of manufacturing such an article (1)

Hydrophobic structure and manufacture method of the hydrophobic structure

A hydrophobic structure includes a substrate and a hydrophobic layer formed on a surface of the substrate. At least one slit or at least one hole is defined in the substrate, the hydrophobic layer is also formed on surfaces of the substrate surrounding the slit or a wall of the hole. A method for manufacturing hydrophobic structure is also provided.

Optically Transparent Superhydrophobic Thin Film

A composition that is easily applied, clear, well-bonded, and superhydrophobic is disclosed. In one aspect, the composition includes a hydrophobic fluorinated solvent, a binder comprising a hydrophobic fluorinated polymer, and hydrophobic fumed silica nanoparticles. Also disclosed is a structure including a substrate coated with the composition, as well as a method for making the composition and a method of coating a substrate with the composition.

POLYMER MODIFIED SUBSTRATES, THEIR PREPARATION AND USES THEREOF

Provided are polymer modified substrates which comprise a) a substrate, b) a binding layer covalently attached to the surface of the substrate and covering at least a part of this surface; and c) a polymer brush formed by a plurality of polymer chains, each of which is covalently attached at one of its terminals to the binding layer. Moreover, methods are provided, for the preparation of the polymer modified substrates by polymerizing vinyl group containing monomers, such as vinylphosphonates, on a binding layer provided on a substrate. 1. A process for the preparation of a polymer-modified substrate , the process comprising the steps ofa) preparing on at least a part of the surface of the substrate a binding layer covalently attached to the substrate and carrying a plurality of vinyl groups substituted by an electron accepting group;b) contacting the binding layer with rare earth metal complexes as catalysts and allowing the rare earth metal complexes to coordinate with the vinyl groups substituted by an electron accepting group of the binding layer;c) contacting the binding layer including the coordinated rare earth metal complex catalysts with vinyl monomers containing a vinyl group substituted with an electron accepting group; andd) carrying out a polymerization of the vinyl monomers mediated by the rare earth metal of the coordinated rare earth metal complex to form polymer chains covalently attached at one of their terminals to the binding layer.2. The process of claim 1 , wherein step a) comprises the steps ofa1) providing on the surface of the substrate binder molecules each carrying at least two vinyl groups each substituted by an electron accepting group; anda2) preparing the binding layer by surface grafting and polymerizing the binder molecules on the surface of the substrate.3. The process of claim 1 , wherein the rare earth metal complex catalyst comprises a metal selected from the group consisting of yttrium claim 1 , gadolinium claim 1 , terbium ...

Self-organized film-forming composition for use in forming a micro-phase-separated pattern

A self-assembled film-forming composition for orthogonally inducing, with respect to a substrate, a microphase separation structure in a layer including a block copolymer, in the whole surface of a coating film, even at high heating temperatures at which arrangement failure of the microphase separation of the block copolymer occurs. The self-assembled film-forming composition includes a block copolymer, and at least two solvents having different boiling points as a solvent. The block copolymer is obtained by bonding: a non-silicon-containing polymer having, as a structural unit, styrene, a derivative thereof, or a structure derived from a lactide; and a silicon-containing polymer having, as a structural unit, styrene substituted with silicon-containing groups. The solvent includes: a low boiling point solvent (A) having a boiling point of 160° C. or lower; and a high boiling point solvent (B) having a boiling point of 170° C. or higher.

Water heater with organic polymer coating

A method of constructing a water heater includes the steps of providing a tank having a metal interior tank wall and a heat exchanger positioned within the tank, coating the interior tank wall and the heat exchanger with a first layer comprising glass enamel, and coating a portion of the first layer with a second layer comprising an organic polymer to protect the portion of the first layer from exposure to water in the tank.

Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Medicament dispenser with metal component having fluoride or carbide layer

The dispenser 10 includes a metal component 16. The metal component has a non-metal surface which comes into contact with a medicine, and an intermediate layer. The intermediate layer comprises metal fluoride or metal carbide moieties. Preferably, the non-metal surface is produced by plasma polymerising (especially under direct current (DC) bias control and radio frequency (RF) potential) a fluorocarbon (especially a per-fluorocarbon) or hydrocarbon (especially, methane or ethane). The metallic component 16 is preferably (an earthed) aluminium can body.

In vacuo coating composition

Culinary article having a corrosion-resistant and scratch-resistant non-stick coating

Polymer modified substrates, their preparation and uses thereof

Provided are polymer modified substrates which comprise a) a substrate, b) a binding layer covalently attached to the surface of the substrate and covering at least a part of this surface; and c) a polymer brush formed by a plurality of polymer chains, each of which is covalently attached at one of its terminals to the binding layer. Moreover, methods are provided, for the preparation of the polymer modified substrates by polymerizing vinyl group containing monomers, such as vinylphosphonates, on a binding layer provided on a substrate.

NEW COATING FOR METALLIC SURFACES AND ASSOCIATED APPLICATION PROCESS

L'invention a pour objet un nouveau revêtement de surface métallique comprenant (i) un primaire gélifiable et durcissable; (ii) un adhésif; et (iii) un polymère thermoplastique; dans lequel ledit adhésif contient un catalyseur. L'invention a encore pour objet les objets métalliques, en particulier des tubes, dont la surface est revêtue à l'aide d'un revêtement selon l'invention, ainsi que le procédé d'application du revêtement selon l'invention.

ENCLOSING MATERIALS IN NATURAL TRANSPORT SYSTEMS

Edible or potable substances can be transported in biodegradable vessel.

PROCESS FOR COATING METALLIC SURFACES IN AMULTI-STAGE PROCESS

The invention relates to a method for coating metal surfaces, in particular surfaces of wheels made of an aluminum alloy, in a multi-step method, wherein the metallic surfaces are first contacted with an aqueous composition predominantly containing silane/silanol/siloxane/polysiloxane and thereafter contacted with an aqueous composition predominantly containing at least one phosphonic compound, wherein the phosphonic compounds are selected from among compounds of the type XYZ, wherein Y is an alkyl group having 8 to 16 C atoms, wherein a silane coating and a phosphonate coating are formed successively.

Automotive interior trim part surface treatment process

Methods of powder coating and Items to be Powder Coated

Flexible plasma polymer products, corresponding items and use thereof

The present invention concerns items that contain or consist of a plasma polymer product, consisting of carbon, silicon, oxygen and hydrogen, wherein the ESCA spectrum of the plasma polymer product, with calibration to the aliphatic portion of the C 1s peak at 285.00 eV, in comparison with a trimethylsiloxy-terminated polydimethylsiloxane (PDMS) with a kinematic viscosity of 350 mm2/s at 25° C and a density of 0.97 g/ml at 25° C, the Si 2p peak has a bond energy that is shifted by 0.44 eV, at most, to higher or lower bond energies, and the O 1s peak has a bond energy that is shifted by 0.50 eV, at most, to higher or lower bond energies.

COATING AGENT COMPOSITIONS THAT ARE SUITABLE FOR DIP COATING AND THAT CURE AT LOW TEMPERATURE

Aqueous coating compositions are provided. The aqueous compositions include at least one type of organic polymer particles having an average particle size of 10 to 1000 nm, including isocyanate-reactive polymers (A), one or more ketoxime- and/or pyrazole-blocked polyisocyanates (B) including at least one aromatic hydrocarbyl radical or at least one cycloaliphatic hydrocarbyl radical, at least one polyanionic polymer (C), at least one complex fluoride (D) selected from the group consisting of hexa- or tetrafluorides of metallic elements of groups IVb, Vb and VIb of the Periodic Table of the Elements, and at least one aminosilane (E), wherein the aqueous coating compositions have a pH of 3 to 5, and have a total solids content of 5% to 35% by weight. Also provided are processes for producing these aqueous coating compositions, processes for coating metal ion-releasing surfaces with the aqueous coating compositions, and coatings obtained therefrom.

In vacuo coating composition

A composition, for in-vacuo 1 coating, comprises ≥ 50 wt. % acrylate monomer or corresponding oligomer and 0.5-15 wt. % adhesion promoter. The acrylate monomer is a hydroxyl-acrylate of formula: CH2=CH-CO2-CH2CH(OH)-R R = optionally substituted alkyl, alkenyl, aryl or heteroaryl. The composition 5 is deposited 5, preferably by flash vaporisation, onto a substrate 2, preferably a polymer film coated with an inorganic barrier layer, and cured, preferably using plasma 6, ion beam or ultraviolet (UV) light. The preferred adhesion promoter comprises 2-hydroxyethyl methacrylate phosphate, ≥ 95 wt. % acid modified methacrylate, or 45-95 wt. % acid modified methacrylate and 5-55 wt. % ethoxylated ester of acrylic acid or phosphoric acid. The preferred barrier coating is aluminium (Al), copper (Cu), alumina (Al2O3) or silica (SiO2). The coated substrate is used in packaging, abrasion-resistant materials, optically variable anti-counterfeit or decorative applications, and electrical or electronic ...

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.

METHOD OF APPLYING A POLYURETHANE COATING ON ENGINEERED PARTICLEBOARDS

A method of applying a smooth thin waterproof coating on engineered particleboards including oriented strand boards, thereby permitting the use of such boards for applications wherein the boards are exposed to moisture, including, for example, foundation forms, roof sheathing, basement walls, etc. The method of this invention includes applying a thin liquid cementitious coating on a surface of an engineered particleboard having a moisture content preferably less than three percent, wherein the cementitious coating fills the interstices between the particles and coats the surface. The cementitious coating is then dried and the surface is abraded to receive a thin liquid curable polyurethane coating over the cementitious coating. Finally, the exposed surface of the polyurethane coating is heated to remove surface imperfections and cure the polyurethane coating. In the preferred method, the liquid polyurethane coating is heated and cured by applying an open flame to the surface of the liquid ...

Nanomotor-based patterning of surface microstructures

Among other things, methods, systems and apparatus are described for implementing nanomotor-based micro- and nanofabrication. In one aspect, a method of fabricating nanoobjects comprises functionalizing a nanomotor with a reagent. The method also includes controlling a movement of the functionalized nanomotor in a solution containing material to react with the reagent to induce a localized deposition or precipitation of a product onto a surface of a substrate or etching of the substrate.

Method for painting article to be treated

An object of the present invention is to unify sealing treatment and degreasing treatment by treating an anodic oxide film of an article to be treated made from aluminum or an aluminum alloy with a strongly basic treatment liquid containing a lithium ion, and simplify a pretreatment step for painting. A method for painting the article to be treated, by forming the anodic oxide film on the article to be treated made from aluminum or the aluminum alloy, and painting the article to be treated by using the anodic oxide film as a substrate, includes a first step including anodic treatment S 1 and a second step including painting treatment S 3, wherein sealing treatment and degreasing treatment are conducted in a unified way with the use of a strongly basic bath containing the lithium ion.

Enclosing materials in natural transport systems

Edible or potable substances can be transported in biodegradable vessel.

WATERPROOF COATING WITH NANOSCOPIC/MICROSCOPIC FEATURES AND METHODS OF MAKING SAME

A process of fabricating the waterproof coating may include selecting a substrate, utilizing a sol-gel comprising a silane or silane derivative and metal oxide precursor to coat the substrate, and optionally coating the substrate with a hydrophobic chemical agent and/or other chemical agents to create a surface with nanoscopic or microscopic features. The process may utilize an all solution process or controlled environment for fabricating self-cleaning and waterproof coating that prevent wetting or staining of a substrate, or may utilize a controlled environment. 1. A method of forming a self-cleaning coating on a substrate comprising the steps of:selecting a substrate; andtreating the substrate with a sol-gel to coat the substrate, wherein the sol-gel comprises a metal oxide precursor, silanol, silane, or a derivative thereof,wherein the sol-gel forms an interpenetration polymer network that provides a microscopic or nanoscopic topology on a surface of the substrate; andcoating the surface of the substrate with at least one hydrophobic chemical agent after the treating step, wherein the at least one hydrophobic chemical agent is applied using vapor deposition performed in an enclosure providing a controlled environment that surrounds the substrate, and a final sol-gel and hydrophobic coating remain flexible.2. The method of claim 1 , wherein the sol-gel comprises a material with a formula:{'br': None, 'sub': 4-x', 'x, 'M(OR)R′,'}where M=Si, Al, In, Sn or Ti; x=0 to 3, andR and R′ can be the same or different and comprises hydrogen, a substituted or unsubstituted alkyl, a substituted or unsubstituted alkenyl, a substituted or unsubstituted alkynyl, a substituted or unsubstituted aryl, a substituted or unsubstituted epoxy, or a substituted or unsubstituted amine.3. The method of claim 1 , further comprising curing the substrate at a temperature equal to or between 25-200° C.4. The method of claim 1 , wherein the microscopic or nanoscopic topology on the substrate ...

Implant for non-luminal area

A bioabsorbable implant for non-luminal region comprising: a core structure including a magnesium alloy having a predetermined shape; a first corrosion-resistant layer containing a magnesium fluoride layer as a main component formed on the core structure via fluorination of a surface of the magnesium alloy; and a second corrosion-resistant layer containing a parylene formed on the magnesium fluoride layer.

Enclosing Materials in Natural Transport Systems

The present invention is directed towards methods comprising providing a frozen liquid, coating the frozen liquid with an aqueous calcium solution; and exposing the frozen liquid coated in calcium to an alginate solution to create a liquid container. 143-. (canceled)44. A method comprising:a) providing a frozen liquidb) coating the frozen liquid with an aqueous calcium solution; andc) exposing the frozen liquid coated in calcium to an alginate solution to create a liquid container.45. The method of wherein the frozen liquid is frozen water.46. The method of wherein the aqueous calcium solution comprises calcium chloride.47. The method of wherein the alginate solution comprises MA-alginate.48. The method of wherein the alginate solution comprises 1% MA-alginate.49. The method of wherein the alginate solution comprises a MA-alginate solution containing 0.1% photo initiator.50. The method of wherein immediately upon contact with the calcium solution claim 44 , the alginate solution absorbs calcium ions claim 44 , which causes solidification of the alginate solution.51. The method of further comprising the step of rinsing the liquid container.52. A method comprising:a) providing a frozen liquid;b) placing the frozen liquid in a calcium solution; andc) placing the solid in an alginate solution.53. The method of claim 52 , further comprising the step of: (a1) further cooling the frozen solid in liquid nitrogen after step (a) and before step (b).54. The method of claim 52 , further comprising the step of: (a2) placing the frozen liquid in an alginate solution after step (a1) and before step (b).55. The method of claim 54 , further comprising the step of: (d) placing the frozen liquid in a calcium solution after step (c).56. The method of wherein the frozen liquid is frozen water.57. The method of wherein the calcium solution comprises calcium chloride.58. The method of wherein the alginate solution comprises sodium alginate.59. The method of further comprising the step of ...

Method for Marking Workpieces and Workpiece

In an embodiment, a workpiece includes a hot-formed metal body and a marking, wherein the marking comprises a phosphor and/or pigments which are at least partly arranged on the metal body and which exhibit a reflection behavior and/or a reflectance behavior and/or an albedo behavior deviating from the metal body.

POLYSILICATE-POLYSILICONE ENZYME IMMOBILIZATION MATERIALS

The present invention generally relates to improvements in enzyme immobilization, particularly for use in the field of carbon dioxide capture and sequestering. It has been discovered that the utilization of sol-gel processes to immobilize enzymes in polysilicate-polysilicone copolymer coatings and particles, and the deposition of these coatings on solid state supports or use of suspensions of these particles, provides significant benefits for use in industrial applications involving enzymatic catalysts. 197.-. (canceled)98. An immobilized enzyme comprisingan enzyme; andan immobilization material;wherein the enzyme is entrapped within the immobilization material and the immobilization material is derived from reaction of a sol, the sol comprising (i) an alkoxy silane or an organotrialkoxy silane or metasilicate, (ii) a poly(silicone), and (iii) an enzyme.99. The immobilized enzyme of wherein the poly(silicone) comprises a poly(siloxane).100. The immobilized enzyme of wherein the sol further comprises a hydrophilic additive.101. The immobilized enzyme of wherein the sol further reacts with a catalyst.102. The immobilized enzyme of wherein the enzyme comprises a lipase claim 98 , a glucose isomerase claim 98 , a nitrilase claim 98 , a glucose oxidase claim 98 , a protease claim 98 , a carbonic anhydrase claim 98 , a pepsin claim 98 , an amylase claim 98 , a fungal amylase claim 98 , a maltogenic amylase claim 98 , a cellulase claim 98 , a lactase claim 98 , an esterase claim 98 , a carbohydrase claim 98 , a hemicellulase claim 98 , a pentosanase claim 98 , a xylanase claim 98 , a pullulanase claim 98 , a β-glucanase claim 98 , an acetolactate decarboxylase claim 98 , a β-glucosidase claim 98 , a glutaminase claim 98 , a penicillin acylase claim 98 , a chloroperoxidase claim 98 , an aspartic β-decarboxylase claim 98 , a cyclodextrin glycosyltransferase claim 98 , a subtilisin claim 98 , an aminoacylase claim 98 , an alcohol dehydrogenase claim 98 , an amino acid oxidase ...

PREPARATION OF LARGE ULTRATHIN FREE-STANDING POLYMER FILMS

A method of making large ultrathin free-standing polymer films without use of a sacrificial layer includes the steps of providing a substrate, applying a polyelectrolyte material to said substrate, applying a polymer material onto said substrate and onto said polyelectrolyte material, and directly delaminating said polymer material from said substrate and said polyelectrolyte to produce the ultrathin free-standing polymer film. 1. An ultrathin polymer film product , comprising:a polymer film having a thicknesses below 100 nm.2. The ultrathin polymer film product of wherein said polymer film having a thicknesses below 100 nm is produced by the process comprising the steps ofproviding a substrate,applying a polyelectrolyte material to said substrate,applying a polymer material onto said substrate and onto said polyelectrolyte material, anddirectly delaminating said polymer material from said substrate and said polyelectrolyte to produce the ultrathin polymer film product.3. The ultrathin polymer film product of wherein said step of applying a polyelectrolyte material to said substrate comprises applying a polycation to said substrate.4. The ultrathin polymer film product of wherein said step of applying a polyelectrolyte material to said substrate comprises applying a polyanion to said substrate.5. The ultrathin polymer film product of wherein said step of applying a polyelectrolyte material to said substrate comprises applying polydiallyldimethylammonium chloride to said substrate.6. The ultrathin polymer film product of wherein said step of providing a substrate comprises providing a silicon substrate.7. The ultrathin polymer film product of wherein said step of providing a substrate comprises providing a silicon wafer substrate.8. The ultrathin polymer film product of wherein said step of directly delaminating said polymer material from said substrate and said polyelectrolyte to produce the ultrathin polymer film comprises immersing said substrate with said polymer ...

PLASTIC OVERMOLDING OF ALUMINUM EXTRUSIONS

A plastic overmold aluminum extrusion including at least one plastic overmold and aluminum extrusion. The aluminum extrusion is formed with sufficient cross sectional properties and features such as an internal web to help prevent undesirable collapses under injection or compression molding pressures. This improves part geometry and strength while minimizing weight. A plurality of protrusions and/or local deformations on an outer wall of the extrusion can be used to create strong mechanical interface to the plastic. Localized deformations can result from a combination of the applied plastic pressure under injection or compression molding pressures and the proximity of outer gaps of the internal web structure. A process of making the plastic overmold aluminum extrusion includes inserting at least one aluminum extrusion into a mold without mandrels and delivering plastic forming the plastic overmold. 1. A plastic overmold aluminum extrusion comprising:at least one aluminum extrusion comprising an internal web structure, said at least one aluminum extrusion operable to withstand predetermined injection and/or compression molding pressures; anda plastic overmold.2. The plastic overmold aluminum extrusion of claim 1 , wherein the internal web structure includes interconnected segments for improved geometry and strength and minimizing weight of the plastic overmold aluminum extrusion.3. The plastic overmold aluminum extrusion of claim 1 , wherein the at least one aluminum extrusion has a substantially smooth outer circumferential surface.4. The plastic overmold aluminum extrusion of claim 1 , further comprising a plurality of protrusions affixed to an outer wall of the aluminum extrusion to create mechanical interfaces to the plastic overmold.5. The plastic overmold aluminum extrusion of claim 4 , wherein the plurality of protrusions are selected from the group consisting of ribs claim 4 , rims claim 4 , ridges claim 4 , barbs claim 4 , teeth claim 4 , T-shapes claim 4 , ...

THICK POLYMER COATING OF A SUBSTRATE APPARATUS AND METHOD

A method for applying a polymer coating to a substrate wherein the resultant layer of polymer on the substrate has a substantial thickness. A mixture of polymer material, including reactor bead polymer and ground polymer, may be used in a powder coating process to achieve thicker polymer layers. 1. A method for coating a substrate with a polymer , the method comprising:selecting a reactor bead polymer;selecting a ground polymer;mixing a suitable amount of the reactor bead polymer and a suitable amount of the ground polymer into a polymer mixture;providing a substrate;heating the substrate;coating the substrate with the polymer mixture; andheating the substrate and the polymer mixture.2. The method of claim 1 , further comprising:coating the substrate with another layer of the polymer mixture;heating the substrate and the additional layer of the polymer mixture; andrepeating these steps until a polymer thickness of between 7.5 mm and 10 mm is achieved on the substrate.3. The method of claim 2 , wherein the steps of coating the substrate with another layer of the polymer mixture and heating the substrate and the additional layer of the polymer mixture are repeated less than 15 times to achieve the polymer thickness.4. The method of claim 1 , wherein the polymer mixture is approximately 50% the reactor bead polymer and approximately 50% the ground polymer.5. The method of claim 2 , wherein the coating is achieved by a powder coating process.6. The method of claim 2 , wherein the substrate and the polymer mixture are heated until the polymer mixture is substantially melted.7. The method of claim 2 , wherein the heating is done at a temperature of at least 260° C. and the substrate is rotated during heating.8. The method of claim 1 , wherein the substrate is a composite substrate.9. The method of claim 1 , wherein the polymer mixture further comprises at least one additive selected from the group consisting of graphene claim 1 , nanofibers claim 1 , and nanotubes.10. A ...

DIRECT GRAPHENE TRANSFER AND GRAPHENE-BASED DEVICES

A method of forming a functionalized device substrate is provided that includes the steps of: forming a conductive layer on a growth substrate; applying a polymeric layer to a device substrate, wherein a coupling agent couples the polymeric layer to the device substrate; coupling the polymeric layer to the conductive layer on the growth substrate; and peeling the growth substrate from the conductive layer. 1. A functionalized device substrate , comprising:a substrate defining a surface;a polyimide layer disposed over the surface of the substrate, wherein an aminosilane couples the polyimide layer to the surface; anda graphene layer coupled to the polyimide layer, wherein the graphene layer has a sheet resistance of from about 100 Ohm to about 30 kOhm.2. The device substrate of claim 1 , wherein the graphene layer has a sheet resistance of from about 100 Ohm to about 24 kOhm.3. The device substrate of claim 1 , wherein the substrate comprises at least one of a silicon wafer claim 1 , a polymeric material claim 1 , a glass claim 1 , a glass-ceramic and a ceramic.4. The device substrate of claim 1 , wherein the aminosilane is dispersed within the polyimide layer.5. The device substrate of claim 1 , wherein the aminosilane is an aminosilane layer. This application is a divisional of U.S. patent application Ser. No. 16/763,479 filed on May 12, 2020, which claims the benefit of priority under 35 U.S.C. § 371 of International Application No. PCT/US18/61518, filed on Nov. 16, 2018, which claims the benefit of priority of U.S. Provisional Application Ser. No. 62/587,840 filed on Nov. 17, 2017 the contents of which are relied upon and incorporated herein by reference in their entirety as if fully set forth below.The present disclosure generally relates to the formation and transfer of graphene layers, and more specifically, to methods of forming a functionalized device substrate through the transfer of graphene layers.Graphene, a two-dimensional monolayer of sp-bonded carbon ...

Chromium-free silicate-based ceramic compositions

A composition based on a certain chromium-free silicate-based binder is described. The one-part slurry composition is an aqueous solution of lithium-doped potassium silicate in combination with an aluminum or aluminum alloy powder. The one-part slurry composition produces a corresponding coating exhibiting improved performance at a reduced coating thickness.

METHOD FOR FORMING MULTILAYER COATING FILM

Provided is a method for forming a multilayer coating film, the method being capable of forming a high-brightness white multilayer coating film which is excellent in terms of brilliant feeling, smoothness, and weather resistance and with which white stains are suppressed. In this method for forming a multilayer coating film to form a brilliant coating film, a white multilayer coating film is formed by: sequentially applying a first coloring paint (P1), a second aqueous coloring paint (P2), a third aqueous coloring paint (P3), and a clear coat paint (P4) on a cured electrodeposition coating film formed on a steel sheet; and forming a first colored coating film, a second colored coating film, a third colored coating film, and a clear coat coating film which each have a particular composition, brightness, film thickness, and the like. 1. A multilayer coating film-forming method comprising the following steps (1) to (6):(1) a step of applying an electrodeposition coating material onto a steel sheet and heat curing it to form a cured electrodeposition coating film,{'sub': 'P1', '(2) a step of applying a first pigmented coating material (P1) onto the cured electrodeposition coating film obtained in step (1) to form a first pigmented coating film, the first pigmented coating material (P1) having a lightness L value (L*) in the range of 80 to 89 when the cured coating film is formed to a thickness of 30 μm,'}{'sub': P2', 'P2', 'P2, '(3) a step of applying a second aqueous pigmented coating material (P2) comprising a binder component (A) and a titanium dioxide pigment (B) and having a coating material solid content in the range of 21 to 50 mass % onto the first pigmented coating film obtained in step (2), to form a second pigmented coating film having a cured film thickness (T) in the range of 5 to 20 μm and a lightness L value (L*) when cured, in the range of 85 to 95,'}{'sub': P3', 'P3, '(4) a step of applying a third aqueous pigmented coating material (P3) onto the second ...

METHOD OF MANUFACTURING A TRIM COMPONENT WITH HIDDEN TEAR PATTERN AND TRIM COMPONENT WITH HIDDEN TEAR PATTERN

A method of manufacturing a trim component includes forming a skin layer of the trim component, and spraying a foam layer on the skin layer according to a first spray pattern that establishes a first gap in the foam layer arranged as a predetermined tear pattern. The skin layer extends across the first gap. A corresponding trim component has a skin layer with an outer surface and an inner surface opposite the outer surface, and a foam layer sprayed on the inner surface of the skin layer according to a predetermined spray pattern so that the foam layer has a first gap arranged as a predetermined tear pattern, with the skin layer extending across the first gap. 1. A method of manufacturing a trim component comprising:forming a skin layer of the trim component;spraying a foam layer on the skin layer according to a first spray pattern that establishes a first gap in the foam layer arranged as a predetermined tear pattern; andwherein the skin layer extends across the first gap.2. The method of claim 1 , further comprising:disposing a substrate on the foam layer to thereby at least partially align a second gap formed in the substrate with the first gap of the foam layer.3. The method of claim 1 , wherein said forming the skin layer includes:forming an outer skin layer of the trim component; andapplying an inner skin layer to the outer skin layer.4. The method of claim 3 , wherein said applying the inner skin layer to the outer skin layer is by spraying the inner skin layer on the outer skin layer.5. The method of claim 4 , wherein said spraying the inner skin layer is according to a second spray pattern that establishes an additional gap in the inner skin layer; andwherein said spraying the foam layer is so that the first gap in the foam layer at least partially aligns with the additional gap in the inner skin layer.6. A trim component comprising:a skin layer having an outer surface and an inner surface opposite the outer surface;a foam layer sprayed on the inner surface ...

FUSER MEMBER AND COMPOSITION OF MATTER

Described is provided a composition of matter that includes a layer having a metal coated non-woven polymer fiber mesh. The metal coated non-woven polymer fiber mesh has pores of a size of from about 1 micron to about 50 microns, and a fluoropolymer dispersed on and throughout the metal coated non-woven polymer fiber mesh. A method of manufacturing is also provided. 1. A composition of matter comprising:a layer having a metal coated non-woven polymer fiber mesh having pores of a size of from about 1 micron to about 50 microns; and a fluoropolymer dispersed on and throughout the metal coated non-woven polymer fiber mesh.2. The composition of matter of claim 1 , wherein the metal coated non-woven polymer fiber mesh comprises from about 1 weight percent to about 80 weight percent of the layer.3. The composition of matter of claim 1 , wherein polymer fibers of the metal coated non-woven polymer fiber mesh have a diameter of from about 5 nm to about 50 micron.4. The composition of matter of claim 1 , wherein polymer fibers of the metal coated non-woven polymer fiber mesh comprise a material selected from the group consisting of: a polyamide claim 1 , a polyester claim 1 , a polyimide claim 1 , a polycarbonate claim 1 , a polyurethane claim 1 , a polyether claim 1 , a polyoxadazole claim 1 , a polybenzimidazole claim 1 , a polyacrylonitrile claim 1 , a polycaprolactone claim 1 , a polyethylene claim 1 , a polypropylene claim 1 , a acrylonitrile butadiene styrene (ABS) claim 1 , a polybutadiene claim 1 , a polystyrene claim 1 , a polymethyl-methacrylate (PMMA) claim 1 , a polyhedral oligomeric silsesquioxane (POSS) claim 1 , a poly(vinyl alcohol) claim 1 , a poly(ethylene oxide) claim 1 , a polylactide claim 1 , a poly(caprolactone) claim 1 , a poly(ether imide) claim 1 , a poly(ether urethane) claim 1 , a poly(arylene ether) claim 1 , a poly(arylene ether ketone) claim 1 , a poly(ester urethane) claim 1 , a poly(p-phenylene terephthalate) claim 1 , a cellulose acetate ...

FUSER MEMBER AND METHOD OF MANUFACTURE

A fuser member including a substrate and a release layer disposed on the substrate is described. The release layer includes a metal coated non-woven polymer fiber mesh wherein the metal coated non-woven polymer fiber mesh has pores of a size of from about 1 microns to about 50 microns and a fluoropolymer dispersed on and throughout the polymer matrix. A method of manufacturing the fuser member is also provided. 1. A fuser member comprising:a substrate; anda release layer disposed on the substrate, the release layer having a metal coated non-woven polymer fiber mesh having pores of a size of from about 1 microns to about 50 microns, and a fluoropolymer dispersed throughout the metal coated non-woven polymer fiber mesh.2. The fuser member of claim 1 , wherein the metal coated non-woven polymer fiber mesh comprises from about 1 weight percent to about 80 weight percent of the release layer.3. The fuser member of claim 1 , wherein polymer fibers of the metal coated non-woven polymer fiber mesh have a diameter of from about 5 nm to about 50 microns.4. The fuser member of claim 1 , wherein polymer fibers of the metal coated non-woven polymer fiber mesh comprise a material selected from the group consisting of a polyamide claim 1 , a polyester claim 1 , a polyimide claim 1 , a polycarbonate claim 1 , a polyurethane claim 1 , a polyether claim 1 , a polyoxadazole claim 1 , a polybenzimidazole claim 1 , a polyacrylonitrile claim 1 , a polycaprolactone claim 1 , a polyethylene claim 1 , a polypropylene claim 1 , a acrylonitrile butadiene styrene (ABS) claim 1 , a polybutadiene claim 1 , a polystyrene claim 1 , a polymethyl-methacrylate (PMMA) claim 1 , a polyhedral oligomeric silsesquioxane (POSS) claim 1 , a poly(vinyl alcohol) claim 1 , a poly(ethylene oxide) claim 1 , a polylactide claim 1 , a poly(caprolactone) claim 1 , a poly(ether imide) claim 1 , a poly(ether urethane) claim 1 , a poly(arylene ether) claim 1 , a poly(arylene ether ketone) claim 1 , a poly(ester ...

SYSTEM AND METHOD FOR APPLYING AN ADHESIVE COATED CABLE TO A SURFACE

A system and method for installing a fiber or cable on a wall or ceiling of a structure includes providing a fiber, wire or cable pre-coated with a hot melt adhesive that simply needs to be activated by the application of sufficient heat for a sufficient amount of time immediately before installation. Rolls or cartridges of wire or cable pre-coated with the hot melt adhesive are provided. The hot melt adhesive coated wire or cable is fed through a heated chamber, preferably a tip on a portable heating device such as a battery operated soldering iron, which activates the pre-coated hot melt adhesive prior to utilizing the heating tip to apply pressure to the adhesive wire directly to a wall or ceiling thereby adhering the fiber, wire or cable to the desired surface. 1. An adhesive coated cable arrangement comprising:a cable including a signal carrying element surrounded by at least one layer having an exterior surface; anda thermally activated adhesive bonded to the exterior surface with the assistance of a tie-layer, the thermally activated adhesive being suitable for adhering the cable to a surface of a wall or ceiling when activated.2. The adhesive coated cable arrangement of claim 1 , wherein the thermally activated adhesive covers a majority of the exterior surface.3. The adhesive coated cable arrangement of claim 2 , wherein the cable has a round transverse cross-sectional shape.4. The adhesive coated cable arrangement of claim 3 , wherein the thermally activated adhesive provides 360 degree coverage of the cable.5. The adhesive coated cable arrangement of claim 1 , wherein the cable has a round transverse cross-sectional shape claim 1 , wherein the signal carrying element includes an optical fiber claim 1 , wherein the optical fiber is surrounded by a buffer layer that includes polyvinyl chloride claim 1 , and wherein the buffer layer defines the exterior surface.6. The adhesive coated cable arrangement of claim 5 , wherein the cable has an outer diameter less ...

PROCESS FOR COATING OF ARTICLES

A process of providing an antibacterial coating to the surface of an article including the steps of applying a layer of an antibacterial precursor layer to the surface of an article to which an antibacterial coating is to be applied, wherein said antibacterial precursor layer is a precursor from which the coating is to be formed; and directing a neutral molecular hydrogen flux from a neutral molecular hydrogen flux emission source towards the surface of the article. Upon impact of neutral hydrogen molecules on molecules at or on the surface of an article, the bonds of the antibacterial precursor layer are selectively ruptured, and wherein the selectively ruptured bonds cross-link with themselves or with other chemical moieties at said surface or a combination thereof, resulting an antibacterial coating being formed on the surface of the article. 1. A process of providing an antibacterial coating to the surface of an article , said process including the steps of:(i) applying a layer of an antibacterial precursor layer to the surface of an article to which an antibacterial coating is to be applied, wherein said antibacterial precursor layer is a precursor from which the coating is to be formed; and 'wherein upon impact of neutral hydrogen molecules on molecules at or on the surface of an article, the bonds of the antibacterial precursor layer are selectively ruptured, and wherein the selectively ruptured bonds cross-link with themselves or with other chemical moieties at said surface or a combination thereof, resulting an antibacterial coating being formed on the surface of the article.', '(ii) directing a neutral molecular hydrogen flux from a neutral molecular hydrogen flux emission source towards the surface of the article;'}2. The process according to claim 1 , wherein the selectively ruptured bonds any one or combination of C—H bonds and Si—H bonds the C—H bonds and Si—H.3. The process according to claim 1 , wherein the process further includes the step of ...

GOLF BALL AND METHOD FOR PRODUCING THE SAME

A golf ball that enhances flight performance is provided. A golf ball according to the present invention includes a spherical core, at least one cover member that covers the core, and a coating layer that covers the cover member configuring the outermost layer. A plurality of dimples are formed in the cover member configuring the outermost layer. The thickness of the coating layer is 5.0 μm or more. Roughness is formed on the surface of the coating layer after coating the cover member configuring the outermost layer. The maximum height Rz and the arithmetic average roughness Ra of the surface of the coating layer satisfy the relationship Rz≧Ra×6.0. 1. A golf ball comprising:a spherical core;at least one cover member that covers the core; anda coating layer that covers the cover member configuring an outermost layer,wherein a plurality of dimples are formed in the cover member configuring the outermost layer,the thickness of the coating layer is 5.0 μm or more,roughness is formed on a surface of the coating layer after coating the cover member configuring the outermost layer, anda maximum height Rz and an arithmetic average roughness Ra of the surface of the coating layer satisfy a relationship Rz≧Ra×6.0.2. The golf ball according to claim 1 , wherein the arithmetic average roughness Ra is 0.5 μm or more.3. The golf ball according to claim 1 , wherein the maximum height Rz is 4.0 μm or more.4. The golf ball according to claim 1 , wherein the roughness of the coating layer is formed by spraying minute particles.5. The golf ball according to claim 4 , wherein an average particle diameter of the minute particles is 50 μm or more.6. The golf ball according to claim 1 , wherein the roughness of the coating layer is formed by a metal mold in which roughness is formed on an inner wall surface of a cavity being pressed onto the coating layer obtained by coating the cover member.7. A method for producing a golf ball comprising:a step of forming a spherical core;a step of ...

GOLF BALL AND METHOD FOR PRODUCING THE SAME

A golf ball that enhances flight performance is provided. A golf ball according to the present invention includes a spherical core, at least one cover member that covers the core, and a coating layer that covers the cover member configuring the outermost layer. A plurality of dimples are formed in the cover member configuring the outermost layer. Roughness is formed on a surface of the coating layer such that a relationship between a drag coefficient CD1 and a lift coefficient CL1 when a golf ball is hit with a Reynolds number of 1.771×10and a spin amount of 2280 rpm satisfies CD1×CL1<0.0370. 1. A golf ball comprising:a spherical core;at least one cover member that covers the core; anda coating layer that covers the cover member configuring an outermost layer,wherein a plurality of dimples are formed in the cover member configuring the outermost layer, and{'sup': '5', 'roughness is formed on a surface of the coating layer such that a relationship between a drag coefficient CD1 and a lift coefficient CL1 when a golf ball is hit with a Reynolds number of 1.771×10and a spin amount of 2280 rpm satisfies CD1×CL1<0.0370.'}2. The golf ball according to claim 1 , wherein roughness is formed on the surface of the coating layer such that a relationship between a drag coefficient CD2 and a lift coefficient CL2 when a golf ball is hit with a Reynolds number of 1.771×10and a spin amount of 2940 rpm satisfies CD2×CL2<0.0410.3. The golf ball according to claim 1 , wherein an arithmetic average roughness Ra of the surface of the coating layer is 0.5 μm or more.4. The golf ball according to claim 1 , wherein a maximum height Rz is 4.0 μm or more.5. The golf ball according to claim 1 , wherein an arithmetic average roughness Ra of the surface of the coating layer is 0.5 μm or more and a maximum height Rz is 4.0 μm or more.6. The golf ball according to claim 1 , wherein the roughness of the coating layer is formed by spraying minute particles.7. The golf ball according to claim 6 , ...

CHROMIUM-FREE SILICATE-BASED CERAMIC COMPOSITIONS

A composition based on a certain chromium-free silicate-based binder is described. The one-part slurry composition is an aqueous solution of lithium-doped potassium silicate in combination with an aluminum or aluminum alloy powder. The one-part slurry composition produces a corresponding coating exhibiting improved performance at a reduced coating thickness. 1. A method for applying a coating onto a substrate comprising:providing an aqueous one-part slurry comprising lithium doped potassium silicate binder, the binder characterized by an absence of chromium, and an aluminum powder incorporated into the binder in a predetermined ratio;applying the aqueous one-part slurry onto a surface of the substrate to form a basecoat layer; andcuring the basecoat layer.2. The method of claim 1 , further comprising burnishing the basecoat layer.3. The method of wherein the basecoat layer is applied onto the surface of the substrate to form the cured coating having a thickness of between about 0.5-2 mils.4. The method of claim 1 , wherein the one part slurry contains the silicate and aluminum in a weight ratio of 0.18:1 to 0.46:1 silicate to aluminum.5. The method of claim 1 , wherein the aluminum powder is contained in the slurry an amount between about 30-50 weight percent (wt %) based on the total weight of the slurry.6. The method of claim 1 , wherein the aluminum powder in the slurry is between about 35-45 weight percent (wt %) based on the total weight of the slurry and lithium doped potassium silicate to aluminum weight ratio is 0.22:1 to 0.37:1.7. The method of claim 1 , wherein the aluminum powder comprises a particle size distribution characterized in that the 50percentile of the particle size distribution has a diameter of between about 4 to 7 microns and the 90percentile of the particle size distribution has a diameter of less than or equal to about 11.5-15.5 microns.8. The method of claim 1 , wherein the aluminum powder comprises a particle size distribution ...

THERMOPLASTIC RUBBER DIPPING PROCESS

In a dipping process using thermoplastic rubber (TPR), an object is dipped into melted TPR, removed, and dried in order to provide a TPR coating over the object. The underlying object may be colored with a pattern or illustration and dipped into transparent TPR, or a dyed TPR may be used to provide color to the object. An exemplary use is the manufacturing of pet toys with a TPR coating. However, the process is suitable for use with a variety of materials in a variety of applications, such as providing an insulating coating for wires, a grip for writing utensils, or any other application in which a TPR coating would be useful. 1. A method of applying thermoplastic rubber coating , said method comprising:gripping an object to be coated;contacting said object with a thermoplastic rubber coating solution; andcuring said object;wherein said thermoplastic rubber coating solution is cured, forming a thermoplastic rubber coating.2. The method of claim 1 , wherein said thermoplastic rubber coating solution is formed by filling a vat with thermoplastic rubber material and a bonding agent claim 1 , and mixing said thermoplastic rubber material and said bonding agent claim 1 , wherein said bonding agent acts to convert said thermoplastic rubber material from a solid to a liquid.3. The method of claim 2 , wherein the ratio of said thermoplastic rubber material to said bonding agent ranges between 1:2 to 1:5.4. The method of claim 2 , wherein said thermoplastic rubber material and said bonding agent react between 24-48 hours claim 2 , wherein the chemical reaction between the two materials renders said thermoplastic rubber coating solution as a liquid.5. The method of claim 2 , wherein said thermoplastic rubber material is transparent.6. The method of claim 2 , further comprising mixing one or a plurality of dyes to said thermoplastic rubber coating solution claim 2 , wherein said one or a plurality of dyes change the color of said thermoplastic rubber coating solution.7. The ...

Powder coating composition

The present invention provides a powder coating composition comprising A) 30 to 90 wt % of at least one glycidyl-functionalised (meth)acrylic resin as film-forming binder, B) 30 to 90 wt % of at least one cross-linking agent (hardener) for the binder, C) 0.01 to 20 wt % of particles selected from the group consisting of aluminium oxide Al 2 O 3 and aluminium hydroxide Al(OH) 3 particles having an average particles size in the range of 0.1 to 10 μm, and D) 0.05 to 50 wt % of at least one coating additive, and optionally, pigment and/or filler, the wt % based on the total weight of the powder coating composition, providing coatings with improved smoothness and high scratch resistance, and surprisingly, gloss and transparency of clear coatings with high quality.

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.

FILLER COMPOUND COMPRISING A POSITIVELY CHARGED POLYMER

A filler compound containing a positively charged polymer that includes (meth)acrylate monomer units having an alkylammonium functionality. 1. A filler compound , comprising: 'wherein the positively charged polymer comprises about 2 wt. % to about 45 wt. % of (meth)acrylate monomer units having an alkylammonium functionality;', 'a polymer resin emulsion comprising a positively charged polymer that provides about 5 to about 50 wt. % of the filler compound,'}about 5 wt. % to about 70 wt. % of at least one filler additive;and,at least about 10 wt. % of water.2. The filler compound of wherein the positively charged polymer further comprises about 0.1 wt. % to about 5 wt. % of monomer units of (meth)acrylic acid.3. The filler compound of wherein the (meth)acrylate monomer units including an alkylammonium functionality are the reaction product of 2-(dimethylamino)ethyl acrylate or 2-(dimethylamino)ethyl methacrylate with an alkyl bromide or an alkyl chloride having between 1 and 24 carbon atoms.4. The filler compound of wherein the (meth)acrylate monomer units including an alkylammonium functionality are 2-(trimethylammonium)ethyl methacrylate chloride monomer units.5. The filler compound of wherein the positively charged polymer further comprises about 5 wt. % to about 95 wt. % of at least one additional type of monomer unit.6. The filler compound of wherein the at least one additional type of monomer unit is chosen from the group consisting of uncharged (meth)acrylate monomer units claim 5 , vinyl acetate monomer units claim 5 , and combinations thereof.7. The filler compound of wherein the polymer resin emulsion further comprises a binder that provides about 5 wt. % to about 50 wt. % of the filler compound.8. The filler compound of wherein the binder is provided in the form of a binder emulsion and wherein the binder emulsion and the polymer resin emulsion are present in the filler compound in the form of a blended emulsion.9. The filler compound of wherein the binder ...

COMPOSITE OF POROUS SUBSTRATE AND ONE-DIMENSIONAL NANOMATERIAL AND METHOD FOR PREPARING THE SAME, SURFACE-MODIFIED COMPOSITE AND METHOD FOR PREPARING THE SAME

The present invention relates to a composite of a porous substrate and one-dimensional nanomaterial, which is manufactured by a hydrothermal method. The method for manufacturing the composite of the present invention is simple and low-cost, and the one-dimensional nanomaterial is homogeneously distributed on the porous substrate with tight binding at the interface. The present invention also relates to a surface-modified composite and a method for preparing the same. The composite of the present invention which is hydrophobically modified at the surface can adsorb organic solvents such as toluene, dichlorobenzene, petroleum ether and the like, and greases such as gasoline, lubricating oil, motor oil, crude oil and the like, with a weight adsorption ratio of >10. 117-. (canceled)18. A method for manufacturing a composite of a porous substrate and a one-dimensional nanomaterial , wherein the porous substrate in the composite is a porous material having a porosity of 70% or above , and the porous material is selected from porous foamed metal , porous foamed plastics , alloy , organic substance or ceramics , and metallic skeleton with three-dimensional network of pores of 100 nm to 1 mm , the method comprising:1) immersing the porous substrate in a catalytic seed solution, and sonicating for 1-180 min;2) drying the soaked porous substrate obtained in step 1), and annealing at 200-500° C. for 1-180 min; and3) immersing the substrate obtained in step 2) in a growth solution to obtain the composite of the porous substrate and the one-dimensional nanomaterial.19. The method of claim 18 , wherein the one-dimensional nanomaterial is selected from zinc oxide claim 18 , titanium oxide; zinc selenide claim 18 , copper selenide claim 18 , nickel selenide claim 18 , cobalt selenide claim 18 , iron selenide claim 18 , manganese selenide claim 18 , chromium selenide claim 18 , vanadium selenide claim 18 , titanium selenide claim 18 , scandium selenide; copper sulfide claim 18 , and ...

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS FOR PRODUCING THE SAME

Provided are a flexible tube for an endoscope, the flexible tube having a flexible tube base made of metal, a resin cover layer that covers an outer periphery of the flexible tube base, and a primer layer that includes at least one compound represented by general formula (1) or (2) and that is disposed between the flexible tube base and the resin cover layer, in which the resin cover layer includes at least one selected from the group consisting of polyamides, polyesters, polyurethanes, and polyolefins on a side of the resin cover layer in contact with the primer layer, an endoscopic medical device including the flexible tube for an endoscope; a method for producing the flexible tube for an endoscope; and a method for producing the endoscopic medical device. 1. A flexible tube for an endoscope , the flexible tube comprising:a flexible tube base containing metal as a constituent material;a resin cover layer that covers an outer periphery of the flexible tube base; anda primer layer that includes at least one compound represented by general formula (1) or (2) and that is disposed between the flexible tube base and the resin cover layer, [{'br': None, 'sup': 1', '2, 'sub': m', 'n-m, 'R-M-(OR)\u2003\u2003General formula (1), {'br': None, 'sup': '2', 'sub': n-1', '2, 'O-[M-(OR)]\u2003\u2003General formula (2)], 'wherein the resin cover layer includes at least one compound selected from the group consisting of polyamides, polyesters, polyurethanes, and polyolefins at least on a side of the resin cover layer in contact with the primer layerwhere M represents Al, B, Ba, Bi, Ca, Ga, Ge, Hf, In, La, Mg, Nb, P, Sr, Sn, Ta, Ti, V, Y, or Zr;{'sup': '1', 'Rrepresents a hydrogen atom, an alkyl group, a cycloalkyl group, an acyl group, an aryl group, or an unsaturated aliphatic group;'}{'sup': 2', 's', 's, 'sub': '2', 'Rrepresents a hydrogen atom, an alkyl group, a cycloalkyl group, an acyl group, an alkenyl group, an aryl group, a phosphonate group, or —SORwhere Rrepresents a ...

Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

FLEXIBLE ELECTRONIC ELEMENT SUBSTRATE, ORGANIC THIN FILM SOLAR CELL, LAMINATED STRUCTURE AND METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING FLEXIBLE ELECTRONIC ELEMENT

The present invention addresses the problem of providing a flexible electronic element substrate comprising a polyimide layer that has both low ultraviolet transmittance and high visible light transmittance and that is capable of suppressing ultraviolet degradation without any reduction in the performance of an electronic element. In order to solve this problem, the flexible electronic element substrate comprises a polyimide layer that satisfies all of (1) through (3) below: (1) maximum transmittance at a wavelength of 400±5 nm is 70% or higher at a thickness of 5 μm; (2) the b* value in an L*a*b* color system is 5 or less at a thickness of 5 μm; and (3) transmittance of light at a wavelength of 350 nm is 10% or less at a thickness of 5 μm. 1. A substrate for a flexible electronic device comprising a polyimide layer , wherein the polyimide layer comprises following characteristics (1) to (3):(1) when the polyimide layer has a thickness of 5 μm, a maximum transmittance of light having a wavelength of 400±5 nm is 70% or more;(2) when the polyimide layer has a thickness of 5 μm, b* value of a L*a*b* colorimetric system is 5 or less; and(3) when the polyimide layer has a thickness of 5 μm, a transmittance of light having a wavelength of 350 nm is 10% or less.2. The substrate for a flexible electronic device according to claim 1 , wherein the polyimide layer further comprises following characteristics (4) to (7):(4) when the polyimide layer has a thickness of 10 μm, a number of times of folding measured according to JIS P8115 in an MIT folding endurance test is 10,000 or more;(5) a glass transition temperature is 200° C. or higher;(6) a thickness is 10 μm or less; and(7) at least one surface has a surface roughness (Ra) of 5 nm or less.3. The substrate for a flexible electronic device according to claim 1 , wherein the substrate further comprises a base material.6. An organic thin film solar cell claim 1 , wherein the substrate for a flexible electronic element according ...

System and method for 3d decoration of metals according to a pattern

A method for forming a metal substrate with 3D decorations according to a predetermined pattern, on at least one face of the metal substrate including: determining drop size of primer for defining thickness of a 3D decoration, applying the primer according to a predetermined pattern onto at least one face of a metal substrate, applying thereto an electrostatic thermal curing powder coating comprising color, removing excess of electrostatic thermal curing powder coating such that the thermal curing coating remains only at a location on the metal substrate determined by the primer, inserting the metal substrate into a convection oven, and forming a metal substrate with 3D decorations according to the predetermined pattern on the at least one face of the metal substrate, and a system for performing the same.

Manufacturing stesp for hand tool

Manufacturing steps for manufacturing a hand tool include a step of setting a base part which has a handle end and a driving end; a step of molding: coating plastic to the base part by way of plastic injection molding to form the base part into an initial product which has a handle portion and a driving head, an installation hole defined through the driving head; a step of coating: electro-coating outer surface of the plastic of the initial produce, and a step of assembly: assembling a driving member in the installation hole by using fixing members so as to obtain a final product.

Optically Transparent Superhydrophobic Thin Film

A coating that can be easily applied, clear, well-bonded, and superhydrophobic is disclosed. In one aspect, a method for coating a substrate comprises providing a substrate having a surface, disposing a coating composition adjacent the surface, the composition comprising a hydrophobic fluorinated solvent, a binder comprising a hydrophobic fluorinated polymer, and hydrophobic fumed silica nanoparticles. Also disclosed is an article comprising a coating layer, the coating layer comprising a plurality of nanoparticles partially exposed on an outward surface thereof. 1. A method for coating a substrate , the method comprisingproviding a substrate having a surface; a hydrophobic fluorinated solvent;', 'a binder comprising a hydrophobic fluorinated polymer; and', 'hydrophobic fumed silica nanoparticles; and, 'disposing a coating composition adjacent the surface; the composition comprising'}evaporating the fluorinated solvent.2. The method of claim 1 , wherein the coating composition further comprises hydrophobic aerogel nanoparticles.3. The method of claim 2 , whereinthe binder is present in an amount within the range of 0.3 wt. % to 1.5 wt. % of the composition;the silica nanoparticles are present in an amount within the range of 0.01 wt. % to 0.5 wt. % of the composition; andthe aerogel nanoparticles are present in an amount within the range of 0.1 wt. % to 0.5 wt. % of the composition.4. The method of claim 2 , wherein the average size of the silica nanoparticles and aerogel nanoparticles is within the range of 10 nm to 200 nm.5. The method of claim 1 , wherein the coating composition further comprises a crosslinking silane.6. The method of claim 5 , further comprising curing the disposed coating composition.7. The method of claim 1 , further comprising treating the substrate surface before disposing the coating composition.8. The method of claim 7 , wherein treating the surface comprises plasma etching.9. The method of claim 7 , wherein treating the surface comprises ...

Method of producing polymer films with gas-barrier properties

There is provided a method of forming a metallized polymeric film comprising (1) coating a polymer film with an aqueous primer solution comprising a solution of at least one polyanion and at least one polyethyleneimine, wherein the polyanion is a polymer comprising at least partially neutralized acid groups having a weight average molecular weight of preferably at least 5000 g/mol prior to neutralization; and wherein said polyethyleneimine has a weight average molecular weight of preferably at least 25000 g/mol; and (2) depositing a metal or a metal oxide on the at least one coated side of the polymer film.

Acrylate and Non-Acrylate Based Chemical Compositions For Selectively Coating Fiber-Based Food Containers

Methods and apparatus for vacuum forming and subsequently applying topical coatings fiber-based food containers. The slurry includes one or more of an embedded moisture barrier, vapor barrier, and oil barrier, and the topical coating comprises one or more of a vapor barrier, a moisture barrier, an oil barrier, and an oxygen barrier, for example polyvinyl alcohol, sugar alcohol, citric acid, and cellulose nanofibrils. 1. A method of manufacturing a microwave bowl , comprising the steps of:providing a wire mesh mold approximating the shape of the meat tray;preparing an aqueous fiber based slurry comprising at least one of old corrugated containers (OCC) and double-lined kraft (DLK) paper;adding an embedded moisture barrier to the slurry;immersing the mold in the slurry;drawing a vacuum across the mold within the slurry until a desired thickness of fiber particles accumulates at a surface of the mold;removing the accumulated particles from the mold;drying and pressing the accumulated particles in a press to thereby form the bowl;transferring the bowl from the press to a coating station; andapplying a non-acrylate moisture barrier layer to a surface of the bowl at the coating station.2. The method of claim 1 , wherein the embedded moisture barrier comprises 2%-5% by weight alkyl ketene dimer (AKD).3. The method of claim 1 , further comprising:adding a dry strength additive to the slurry.4. The method of claim 3 , wherein the dry strength additive comprises 0.5%-4.5% by weight starch.5. The method of claim 1 , wherein the coating station comprises:a spray system; anda conveyor configured to move the bowl along a direction of travel into engagement with the spray system.6. The method of claim 5 , wherein the spray system comprises a first nozzle configured to discharge a first predetermined spray pattern onto a bottom of the bowl.7. The method of claim 6 , wherein the first predetermined spray pattern comprises a substantially vertical curtain terminating in a line at the ...

DIRECT GRAPHENE TRANSFER AND GRAPHENE-BASED DEVICES

A method of forming a functionalized device substrate is provided that includes the steps of: forming a graphene layer on a growth substrate; applying a polyimide layer to a glass, glass-ceramic or ceramic substrate, wherein a coupling agent couples the polyimide layer to the said substrate; coupling the polyimide layer to the graphene layer on the growth substrate; and peeling the growth substrate from the graphene layer. 1. A method of forming a functionalized device substrate , comprising the steps of:forming a conductive layer on a growth substrate;applying a polymeric layer to a device substrate, wherein a coupling agent couples the polymeric layer to the device substrate;coupling the polymeric layer to the conductive layer on the growth substrate; andpeeling the growth substrate from the conductive layer.2. The method of claim 1 , wherein the conductive layer comprises a graphene layer.3. The method of claim 2 , wherein the step of forming the conductive layer comprises:forming a graphene layer on the growth substrate, the growth substrate comprising one or more of copper, nickel, silicon carbide, germanium, silver, iron, stainless steel, sapphire, platinum, iridium, ruthenium, cobalt and a copper-nickel alloy.4. The method of claim 1 , wherein the coupling agent comprises an aminosilane.5. The method of claim 1 , wherein the device substrate comprises one or more of an aluminosilicate and a borosilicate glass.6. The method of claim 1 , wherein the polymeric layer comprises a polyimide layer.7. The method of claim 1 , wherein the applying step further comprises:heating the polymeric layer, coupling agent and device substrate to a temperature in the range from about 90° C. to about 130° C.8. A method of forming a functionalized device substrate claim 1 , comprising the steps of:forming a graphene layer on a growth substrate;applying a polyimide layer to a glass, glass-ceramic or ceramic substrate, wherein a coupling agent couples the polyimide layer to the ...

Method for coating boron

The present application relates to a method for coating boron, to a boron-containing resin solution, to a boron-coated thermal neutron converter obtained by the method for coating boron, and further to a thermal neutron detector comprising the boron-coated thermal neutron converter. The method for coating boron as provided in the application is applicable for various substrates and has small restrictions on substrate shapes, particularly for substrates having complex surface structures and high aspect ratios.

VEHICLE BODY PART AND METHOD OF FORMING A VEHICLE BODY PART

A vehicle body part including a support, an uncured sealer and an uncured primer, the uncured sealer being interposed between the support and the uncured primer, the uncured sealer and the uncured primer each including a compatible solvent, each compatible solvent having a log Pvalue and an absolute value of a difference between the log Pvalue of the compatible solvent of the uncured primer and the compatible solvent of the uncured sealer being equal to or smaller than 3.0. A method of forming a finished vehicle body part. 110-. (canceled)11. A vehicle body part comprising a support , an uncured sealer and an uncured primer , the uncured sealer being interposed between the support and the uncured primer , the uncured sealer and the uncured primer each comprising a compatible solvent , each compatible solvent having a log Pvalue and an absolute value of a difference between the log Pvalue of the compatible solvent of the uncured primer and the compatible solvent of the uncured sealer being equal to or smaller than 3.0.12. The vehicle body part according to claim 11 , wherein the absolute value of the difference between the log Pvalue of the compatible solvent of the uncured primer and the compatible solvent of the uncured sealer being equal to or smaller than 2.5.13. The vehicle body part according to claim 12 , wherein the absolute value of the difference between the log Pvalue of the compatible solvent of the uncured primer and the compatible solvent of the uncured sealer being equal to or smaller than 2.0.14. A method of forming a finished vehicle body part having a support comprising the steps of:applying an uncured sealer on the support; and{'claim-ref': {'@idref': 'CLM-00011', 'claim 11'}, 'applying an uncured primer on the uncured sealer, so as to form the vehicle body part according to .'}15. The method according to claim 14 , wherein after applying the uncured primer claim 14 , a curing step is performed.16. The method according to claim 14 , wherein a cured ...

Ionic liquid-based coating and method of making articles coated with the same

The ionic liquid-based coating is a coating for both porous and nonporous materials. As non-limiting examples, a porous substrate coated with the ionic liquid-based coating may be used to disinfect and remove microorganisms from air and water, to provide an antimicrobial surface for preventing microbial contamination, or to enhance filtration efficiency of the porous material for airborne and waterborne particulate matter without increasing flow resistance. As a further non-limiting example, a nonporous substrate coated with the ionic liquid-based coating may be used to form a surface capable of self-disinfection from microorganisms contacting surface. The ionic liquid-based coating includes at least one ionic liquid, an adhesive, and at least one additive, which may be a disinfectant, a viscosity modifier, a pH buffer, a fragrance, or combinations thereof.

Optically Transparent Superhydrophobic Thin Film

A composition that is easily applied, clear, well-bonded, and superhydrophobic is disclosed. In one aspect, the composition includes a hydrophobic fluorinated solvent, a binder comprising a hydrophobic fluorinated polymer, and hydrophobic fumed silica nanoparticles. Also disclosed is a structure including a substrate coated with the composition, as well as a method for making the composition and a method of coating a substrate with the composition.

Enclosing materials in natural transport systems

一种uv辊涂纯黑开放哑光面涂装施工工艺

本发明公开一种UV辊涂纯黑开放哑光面涂装施工工艺，无需喷涂，没有漆雾，而且批量生产，漆膜涂布非常均匀平整，附着力强。本发明提供的UV辊涂纯黑开放哑光面涂装施工工艺，油漆木皮是通过水性擦黑、涂装底漆、涂装黑色底漆及涂装哑光面等工序完成，使得木饰面保留着天然木皮的真实感和传统油漆工艺的表面效果，且表面效果优于传统工艺，而且本发明颠覆了木饰面油漆工艺，水性与UV相结合，更环保。

Coating process of outer surface of sculpture

本发明公开了一种雕塑外表面涂装工艺1、用40～50目砂盘整体打磨若干遍直至表面粗糙度30～50μm，并在表面均匀涂抹处理层；2、处理层涂抹后6小时内喷涂底漆；使用高压无气喷涂设备喷涂底漆，其中底漆厚度控制在30～40μm，喷涂完成后进行8～12小时的干燥处理；3、使用不饱和聚酯树脂腻子对经过底漆喷涂后表面存在的缺陷进行弥补，完全固化后，使用砂纸对表面进行打磨平整；4、使用高压无气喷涂设备中漆，其中中漆厚度控制在30～40μm，喷涂完成后进行8～12小时的干燥处理；5、使用高压无气喷涂设备面漆，其中面漆厚度控制在30～40μm。本发明能够显著提高漆膜的附着力、防水、耐化学品、耐光、耐温性能，其自身自洁性和耐候性。

Multilayer coating and method of forming the same

本发明涉及多层涂层及其形成方法。在基底上形成多层涂层的方法包括：提供包括设置在其上的底漆的基底，在底漆上施加底色漆组合物，在底色漆组合物上施加清漆组合物，使底色漆组合物和清漆组合物固化以在基底上形成多层涂层。底色漆组合物包含成膜树脂、颜料和基于粘合剂的约5重量％至约75重量％的环状内酯改性的支化丙烯酸类聚合物，环状内酯改性的支化丙烯酸类聚合物的羟基单体含量为约1重量％至65重量％且重均分子量为约10000g/mol至约150000g/mol，该羟基单体含量中的全部或部分已与环状内酯反应。

Implantable medical devices incorporating chemically conjugated polymers and oligomers of L-arginine

An implantable medical device, such as a stent, is disclosed comprising an amino acid or a polypeptide bonded to a plasma polymerized film layer formed on the device. A method of manufacturing the same is also disclosed.

GIS enamel chemical industry skills

本发明属于GIS开关领域，具体涉及GIS搪瓷化工艺，包括GIS壳体零件依次进行的粗化处理、涂装前处理、涂装处理和涂装后处理，粗化处理，GIS壳体零件经过喷砂或者抛丸处理后，使其表面粗糙度Ra值达到11～13；涂装前处理，经过粗化处理的GIS壳体零件依次进行脱脂、出光、钝化、漂洗、吹水和烘干；涂装处理，经过涂装前处理的GIS壳体零件依次施涂底漆、腻子、中间漆和搪瓷化漆；涂装后处理，经过涂装处理的GIS壳体零件进行抛光处理。本发明GIS搪瓷化工艺制备的GIS壳体表面光泽鲜艳、丰满、美观，无颗粒，无杂质，提升GIS样机质量的同时，降低生产成本。

Process for producing patterned coatings

使用包括在易失性液体载体中的非易失性成分的组合物来产生有图案的物件的方法，其中液体载体呈包括有连续相和在连续相中呈域分散形式的第二相的乳状液的形式。

Process for producing patterned coatings

본 발명은 휘발성 액체 캐리어 중 비휘발성 성분을 포함하는 조성물을 사용하여 패턴화된 물품을 제조하는 방법에 관한 것으로서, 상기 액체 캐리어는 연속상 및 연속상에 분산된 도메인 형태인 제2상을 포함하는 에멀션의 형태이다.

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.

A kind of insulating layer preparation method that can be quickly bonded based on bearing shaft

本发明公开了一种基于轴承转轴的可快速贴合的绝缘层制备方法，属于绝缘层领域，一种基于轴承转轴的可快速贴合的绝缘层制备方法，可以通过导向速粘贴的使用，对目标绝缘区域进行定位，在喷涂过程中，导向速粘贴内部的气体溢出并燃烧，使得内熔基片表面的温度更高，熔化更快，提高其与熔化的特氟龙颗粒的结合速度，便于提高外喷附层与内熔基片共同形成的绝缘层的喷涂效率，气体溢出后，会降低结合处的光滑度，从而有效提高本绝缘层内部的结合度和附着度，配合助粘黏球，其会随特氟龙粉末一起熔化，提高熔化后铁氟龙粉末的粘性，进而提高其附着度，降低后期绝缘层脱落的几率，有效提高绝缘层的使用寿命。

Hydrophobic structure and preparation method thereof

一种疏水结构，所述疏水结构包括基体及形成于基体表面的疏水层，所述基体上开设有缝隙或小孔，所述疏水层还形成于所述基体的围成所述缝隙的表面或者所述小孔的孔壁。本发明还提供所述疏水结构的制作方法。本发明所提供的疏水结构通过于基体的表面形成由疏水材料形成的疏水层，能较好的达到疏水的效果，且该疏水结构的制作方法简单，生产成本低，从而使得该疏水结构能够更好地应用于各种电子装置中。

Multi-layer coating structure with anti-reflection, anti-static and anti-smudge functions and method for manufacturing the same

A multi-layer coating structure with anti-reflection, anti-static and anti-smudge functions includes a substrate and a coating module. The coating module is formed on a front surface of the substrate and composed of a plurality of indium tin oxide compound coating layers and a plurality of silicon dioxide compound coating layers that are alternately stacked upon each other. The coating module further includes a fluorocarbon compound coating layer that is the uppermost layer of the coating module. Because the surface layer has good electrical conductive properties, the surface layer reduces much of the work in the grounding process and also increases the total yield and reliability in high volume production. The present invention provides a surface conductive layer structure with an anti-reflection coating that can be applied to the LCD and PDP display industries for glass and plastic film substrates.

Method for forming multilayer coating film

本发明提供一种多层涂膜形成方法，其能够形成光亮感、平滑性和耐候性优异且抑制白色不均匀匀的高亮度的白色系多层涂膜，在用于形成光亮性涂膜的多层涂膜形成方法中，在形成在钢板上的固化电沉积涂膜上，依次涂装特定的第1着色涂料(P1)、第2水性着色涂料(P2)、第3水性着色涂料(P3)和透明漆涂料(P4)，形成具备特定的组成、亮度、膜厚等的第1着色涂膜、第2着色涂膜、第3着色涂膜和透明漆涂膜，由此形成白色系多层涂膜。

Methods of forming polymer coatings on metallic substrates

An article comprises a substrate; a polymer coating; and an intermediate layer disposed between the substrate and the polymer coating, the intermediate layer comprising a carbon composite, wherein the carbon composite comprises carbon and a binder containing one or more of the following: SiO 2 ; Si; B; B 2 O 3 ; a metal; or an alloy of the metal; and wherein the metal comprises one or more of the following: aluminum; copper; titanium; nickel; tungsten; chromium; iron; manganese; zirconium; hafnium; vanadium; niobium; molybdenum; tin; bismuth; antimony; lead; cadmium; or selenium.

Method for producing functional film

목적으로 하는 기능을 바람직하게 발현함과 함께, 우수한 광학 특성을 갖는 기능성 필름을 안정적으로 제조할 수 있는 기능성 필름의 제조 방법을 제공한다. 교대로 형성된 유기층과 무기층을 갖고, 또한 최상층이 유기층인 기능성 필름을 제조할 때에, 유기층이 되었을 때의 함유량이 0.01 ∼ 10 질량％ 가 되는 계면 활성제를 함유하는 도료를 사용하여, 두께가 30 ∼ 300 ㎚ 인 최상층의 유기층을 형성함으로써 상기 과제를 해결한다. The present invention also provides a method for producing a functional film capable of stably producing a functional film having excellent optical characteristics while preferably exhibiting a desired function. By weight of a surfactant having a content of 0.01 to 10% by mass when the functional layer is formed into an organic layer when the functional film having alternately formed organic layers and inorganic layers and the uppermost layer is an organic layer is produced, And the organic layer of the uppermost layer of 300 nm is formed.

Method for coating metal surfaces in a multi-step method

The invention relates to a method for coating metal surfaces, in particular surfaces of wheels made of an aluminum alloy, in a multi-step method, wherein the metallic surfaces are first contacted with an aqueous composition predominantly containing silane/silanol/siloxane/polysiloxane and thereafter contacted with an aqueous composition predominantly containing at least one phosphonic compound, wherein the phosphonic compounds are selected from among compounds of the type XYZ, wherein Y is an alkyl group having 8 to 16 C atoms, wherein a silane coating and a phosphonate coating are formed successively.

NEW COATING OF METAL SURFACES AND ITS PROCESSING PROCESS

L'invention a pour objet un nouveau revêtement de surface métallique comprenant (i) un primaire gélifiable et durcissable; (ii) un adhésif; et (iii) un polymère thermoplastique; dans lequel ledit adhésif contient un catalyseur. L'invention a encore pour objet les objets métalliques, en particulier des tubes, dont la surface est revêtue à l'aide d'un revêtement selon l'invention, ainsi que le procédé d'application du revêtement selon l'invention. The subject of the invention is a novel metallic surface coating comprising (i) a gellable and hardenable primer; (ii) an adhesive; and (iii) a thermoplastic polymer; wherein said adhesive contains a catalyst. A further subject of the invention is metal objects, in particular tubes, the surface of which is coated using a coating according to the invention, as well as the method of applying the coating according to the invention.

Cooking utensils with a non-stick coating having scratch and corrosion resistance

Enamelled utensil for cooking, roasting or frying food and process for its manufacture

Smudge resistant coating for electronic device displays

An apparatus and method is provided for preventing smudges ( 608 ) including oils and dust from collecting on a portable electronic device display ( 110, 150, 200, 300 ). A plurality of islands ( 606 ) are formed on a surface of the display device, each island ( 606 ) comprising a transparent material and having a diameter of between 5 and 200 nanometers. Liquid ( 608 ) forming on the plurality of islands has a large contact angle ( 610 ), increasing the likelihood of the liquid migrating from the display device and thereby removing contaminants therewith.

Chromium-free silicate-based ceramic compositions

A composition based on a certain chromium-free silicate-based binder is described. The one-part slurry composition is an aqueous solution of lithium-doped potassium silicate in combination with an aluminum or aluminum alloy powder. The one-part slurry composition produces a corresponding coating exhibiting improved performance at a reduced coating thickness.

Method of spraying coating on hub for automobile

一种汽车轮毂涂料喷涂的方法，涉及汽车零部件加工技术领域，其特征在于：包括以下步骤，清洁设备、固定轮毂、进行喷涂、轮毂检测。本发明方法合理、操作方便、节省时间。

Method for forming multilayer coating film

Resin film forming method and pattern forming method

A kind of corrosion resistant metal coating of gear-box inner surface

本发明公开了一种齿轮箱内表面用的耐腐蚀金属涂层，所述耐腐蚀金属涂层的成分按质量百分比为：C：0.03‑0.05%，Mn：0.45‑0.48%，Cr：12.76‑12.79%，Ni：6.12‑6.15%，Mg：0.16‑0.18%，Mo：0.22‑0.25%，Co：0.27‑0.29%，V：0.26‑0.28%，Ti：0.22‑0.24%，Na：0.21‑0.23%，Ga：0.12‑0.15%，Eu：0.32‑0.35%，Lu：0.12‑0.14%，La：0.62‑0.68%，余量为Fe。

Self-assembled monolayer forming composition for fine phase separation pattern formation

Porous thermoplastic toughening material

A non-fibrous, apertured membrane comprises a thermoplastic. The membrane has a discrete porous structure. The membrane is soluble in the thermoset matrix polymer of a composite material. The thermoplastic dope 3 is cast onto a substrate before entering a coagulation bath 7. Preferably the substrate is a belt 1 or gravure roller 15 comprising an ethylene polymer, a propylene polymer or polyamide polyester, coated with a silicone release compound. Preferably the dope 3 also contains polymeric toughening particulates, fillers and conducting particles. The materials can be used in aerospace, sports goods, transportation, civil engineering and energy generation.

Multilayer coating method

光輝感、平滑性及び耐候性に優れ、かつ白色ムラが抑制された高明度の白色系複層塗膜を形成することができる、複層塗膜形成方法を提供する。光輝性塗膜を形成するための複層塗膜形成方法において、鋼板上に形成した硬化電着塗膜上に、特定の第１着色塗料（Ｐ１）、第２水性着色塗料（Ｐ２）、第３水性着色塗料（Ｐ３）、及びクリヤーコート塗料（Ｐ４）を順次塗装して、特定の組成、明度、膜厚等を備えた第１着色塗膜、第２着色塗膜、第３着色塗膜、及びクリヤーコート塗膜を形成することによって、白色系複層塗膜を形成する。 Provided is a method for forming a multi-layer coating film, which is capable of forming a high-brightness white multi-layer coating film having excellent brightness, smoothness, and weather resistance and suppressing white unevenness. In the method for forming a multi-layer coating film for forming a glitter coating film, a specific first colored paint (P1), a second aqueous colored paint (P2), 3 A water-based coloring coating (P3) and a clear coating coating (P4) are sequentially applied to form a first colored coating, a second colored coating, and a third colored coating having a specific composition, brightness, film thickness, and the like. And a clear coat film to form a white multi-layer film.

Method for manufacturing lacquered electrical strip and lacquered electrical strip

Substrate with water-repellent and oil-repellent layer and method for producing substrate with water-repellent and oil-repellent layer

提供一种耐磨耗性优异的带拒水拒油层的基材和带拒水拒油层的基材的制造方法。一种带拒水拒油层的基材，其具有：基材；基底层，其形成在基材的表面；以及拒水拒油层，其形成在基底层的表面，基底层包含氧化物，所述氧化物包含硅和特定元素，拒水拒油层由选自由式(A1)所示的化合物和式(A2)所示的化合物组成的组中的含氟醚化合物的水解缩合物形成。R f ‑O‑(R f1 O) m ‑R f2 [‑R 1 ‑C(‑R 2 ‑T) a (‑R 3 ) 3‑a ] b …(A1)[(T‑R 2 ‑) a (R 3 ‑) 3‑a C‑R 1 ‑] b R f2 ‑O‑(R f1 O) m ‑R f2 [‑R 1 ‑C(‑R 2 ‑T) a (‑R 3 ) 3‑a ] b …(A2)。

A kind of high anti-corrosion incrustation scale of high fatigue rinses valve body and its manufacture method

本发明涉及一种高疲劳高耐蚀水垢冲洗阀主体及其制造方法，该水垢冲洗阀由通过方转圆热挤旋锻获得向内孔集中倾斜锻造流线的阀主体和设置在内孔并与水垢冲洗阀内孔向收缩口端轮廓线呈锐角的导流环；其耐蚀层的制造方法包括内孔面活化处理、磷化处理及憎水处理等步骤。本发明强度高、高疲劳、耐酸蚀、憎水、抗冲击、具有导流功能。

Multilayer coatings and methods for production thereof

FIELD: chemistry. SUBSTANCE: present invention relates to a multilayer coating system, as well as a substrate coated with a multilayer coating, and a method of coating a substrate with a multilayer coating. Multilayer coating system comprises: (a) a first base coating layer, (b) a second base coating layer applied over at least a portion of the first base coating layer, and (c) a topcoat layer applied over at least a portion of the second base coat layer. First coating layer is formed from the first coating composition containing free polyisocyanate and polymer core-shell particles with hydroxyl functional groups. Polymer core and the polymer shell of the core-shell particles with hydroxyl functional groups each independently contain an additive polymer formed from ethylenically unsaturated monomers. Second coating layer is formed from the second coating composition containing polymer core-shell particles with carboxylic acid functional groups. Polymer core of core-shell particles with carboxyl acid functional groups contains an additive polymer formed from ethylenically unsaturated monomers, and the polymer shell of said particles contains urethane bonds and carboxylic acid functional groups. Topcoat layer is formed from a coating composition containing at least one free polyisocyanate having a weight average molecular weight of less than 600 g/mol, and at least one film-forming resin, wherein the amount of free polyisocyanate having a weight-average molecular weight of less than 600 g/mol is more than 5 wt. % based on the total weight of the solid polymer substances in the coating composition which forms the top coating layer. EFFECT: present invention provides for creation of multilayer coatings, which can be dehydrated and cured at relatively low temperatures with formation of coatings having different properties, thereby reducing costs and increasing efficiency of coating processes. 21 cl, 7 tbl, 26 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 768 458 C1 (51) ...

Polysilicate-polysilicone enzyme immobilization materials

本发明一般涉及特别是用于二氧化碳捕集和隔离的领域中的酶固定化的改良。已发现利用溶胶-凝胶方法来将酶固定在聚硅酸酯-聚硅酮共聚物涂料和粒子中以及将这些涂料沉积在固态载体上或使用这些粒子的悬浮液会提供供在涉及酶催化剂的工业应用中使用的显著益处。

Process for applying protective surface layers to plastic

Implant for non-luminal area

A non-luminal area implant with improved corrosion resistance, and a manufacturing method thereof are provided. (1) A magnesium alloy surface having a prescribed shape is fluorinated to form a fluorinated layer and a parylene layer is formed on the fluorinated layer to form this non-luminal area implant, which, on the magnesium alloy surface, has (a) a magnesium fluoride layer and (b) a parylene layer. (2) In a manufacturing method of this non-luminal area implant, (a) a magnesium alloy surface having an arbitrary shape is fluorinated to form a magnesium fluoride layer, and thereafter, (b) a para-xylylene resin is vapor deposited on the magnesium fluoride layer to form the parylene layer.

Graphene film transfer method using beeswax as supporting layer

本发明公开了一种金属基底石墨烯薄膜的转移方法，包括如下步骤：(1)将蜂蜡溶液旋涂至金属基底的石墨烯薄膜表面上，形成作为支撑层的蜂蜡层，得到蜂蜡层/石墨烯薄膜/金属基底；(2)用腐蚀液去除金属基底得到蜂蜡层/石墨烯薄膜，再将蜂蜡层/石墨烯薄膜转移至目标基底并干燥；(3)采用有机溶剂除去蜂蜡层，实现石墨烯薄膜的转移。该采用自然无毒无害的蜂蜡作为支撑层材料，可获得表面干净完整且面电阻低的单层石墨烯薄膜。

A method for treating a surface of a substrate

Method of producing polymer films with gas-barrier properties

There is provided a method of forming a metallized polymeric film comprising (1) coating a polymer film with an aqueous primer solution comprising a solution of at least one polyanion and at least one polyethyleneimine, wherein the polyanion is a polymer comprising at least partially neutralized acid groups having a weight average molecular weight of preferably at least 5000 g/mol prior to neutralization; and wherein said polyethyleneimine has a weight average molecular weight of preferably at least 25000 g/mol; and (2) depositing a metal or a metal oxide on the at least one coated side of the polymer film.

Enamelled cookware, roasting or baking utensils and processes for their manufacture

Golf ball and method for producing the same

A golf ball that enhances flight performance is provided. A golf ball according to the present invention includes a spherical core, at least one cover member that covers the core, and a coating layer that covers the cover member configuring the outermost layer. A plurality of dimples are formed in the cover member configuring the outermost layer. Roughness is formed on a surface of the coating layer such that a relationship between a drag coefficient CD1 and a lift coefficient CL1 when a golf ball is hit with a Reynolds number of 1.77×10 5 and a spin amount of 2280 rpm satisfies CD1×CL1<0.0370.

Thermoplastic Toughening Material And Related Method

A non-fibrous, apertured membrane comprises at least one thermoplastic polymeric material and has a discrete porous structure. The membrane is soluble in the thermoset matrix polymer of a composite material.

Methods of forming polymer coatings on metallic substrates

Multilager base plate based on light metal

本申请公开了基板，其包括轻金属层、形成在轻金属层上的氧化层以及形成在氧化层上的聚合物杂化层；并公开了用于形成该基板的方法。

Coating agent compositions that are suitable for dip coating and that cure at low temperature.

La invención se refiere a composiciones de recubrimiento acuosas que comprenden al menos un tipo de partículas de polímero orgánico que tienen un tamaño de partícula promedio de 10 a 1000 nm, que comprenden polímeros (A) reactivos con isocianato, uno o más poliisocianatos (B) bloqueados con cetoxima y/o pirazol que comprenden al menos un radical hidrocarbilo aromático o al menos un radical hidrocarbilo cicloalifático, al menos un polímero polianiónico (C), al menos un fluoruro complejo (D) seleccionado del grupo que consiste en hexa- o tetrafluoruros de elementos metálicos de los grupos lVb, Vb y Vlb de la Tabla Periódica de los Elementos, y al menos un aminosilano (E), en donde las composiciones de recubrimiento acuosas tienen un pH de 3 a 5, y tienen un contenido total de sólidos del 5% al 35% en peso. La invención además se refiere a un proceso para producir estas composiciones de recubrimiento y a un proceso para recubrir superficies de liberación de iones metálicos con las composiciones de recubrimiento de la invención y a los recubrimientos obtenidos a partir de las mismas.

Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Coating agent for modifying heat seal base material, laminate, and method for producing same

This coating agent for modifying a heat seal base material is coated onto a heat seal surface of a heat seal base material, the coating agent containing a block copolymer capable of forming a lamellar microphase-separated structure, and a liquid medium. The block copolymer has a block (A1) constituting a non-adsorption layer, and a block (B1) constituting a layer capable of adhering or fusing to the heat seal base material. The block (A1) is composed of nitrile-group-containing (meth)acrylic monomer units and alkyl-group-containing (meth)acrylic monomer units, and the proportion of the alkyl-group-containing (meth)acrylic monomer units per mol of the nitrile-group-containing (meth)acrylic monomer units is 0.1-0.8 mol (inclusive).

The plastic-spraying method preparation process of wood plastics composite oriented wood chipboard

木塑复合定向刨花板的喷塑法制备工艺，本发明为解决现有技术中密度大的塑料颗粒将向板坯的底层滑漏，从而导致塑料含量和密度在产品厚度方向上分布不均而提出一种木塑复合定向刨花板的喷塑法制备工艺。本发明具有备料、原料预处理、添加偶联剂、喷附塑料粉末、滚筒混合、分层定向铺装、热压及冷压和后期加工的步骤。本发明的有益效果是：可以使塑料粉末能够粘附在经液态偶联剂预处理的木质原料表面，有效保证了塑料粉末均匀分散，通过分层定向铺装增强了板材的弹性模量和韧性，在减少塑料用量提高木质原料用量的基础上改善了木塑复合材料的综合力学性能，不会出现塑料在板材厚度方向上的聚集，以及避免了波浪型断面密度分布（VDP）的形成。