公开(公告)号：US5064695A

公开(公告)日：1991-11-12

申请号：US580969

申请日：1990-09-12

申请人： Kazuhiko Hotta ,  Koichiro Kido ,  Shogo Yamamoto

发明人： Kazuhiko Hotta ,  Koichiro Kido ,  Shogo Yamamoto

IPC分类号： B05D1/36 ,  B05D7/00 ,  B05D7/24 ,  C08G18/62 ,  C08L75/04 ,  C09D133/06

CPC分类号： B05D7/532 ,  C08G18/6254 ,  C08G18/6279 ,  C09D133/066 ,  B05D2201/02 ,  B05D2401/10 ,  B05D2502/00 ,  B05D2506/10 ,  C08L75/04

摘要： A method for forming a coating film is here disclosed which comprises the steps of coating a member with a coating material containing a pigment for a thermosetting base coat, overcoating the coated member with a coating material for a thermosetting clear coat in a wet-on-wet coating manner, and then thermosetting the uncured coating films simultaneously;a binder component in the coating material for the base coat comprising50 to 90% by weight of an acrylic copolymer having a hydroxyl value of from 40 to 80 mg KOH/g and an acid value of from 0.5 to 30 mg KOH/g and a glass transition temperature of from -40.degree. to 20.degree. C. which is obtained by copolymerizing 10 to 40% by weight of a hydroxyl group-containing (meth)acrylic ester, 0.2 to 10% by weight of a carboxyl group-containing vinyl monomer, 30 to 89.8% by weight of a (meth)acrylic ester and 0 to 30% by weight of another vinyl monomer, and10 to 50% by weight of a curing agent;a binder component in the coating material for the clear coat comprisingan acrylic copolymer having a hydroxyl value of from 50 to 180 mg KOH/g, an acid value of from 2 to 40 mg KOH/g and a glass transition temperature of from -40.degree. to 20.degree. C. which is obtained by copolymerizing5 to 60% by weight of a fluorine-containing (meth)-acrylic ester, 10 to 60% by weight of a hydroxyl group-containing (meth)acrylic ester, 0.2 to 10% by weight of a vinyl monomer containing an acidic group, 15 to 70% by weight of a (meth)acrylic ester and 5 to 50% by weight of another vinyl monomer, anda polyisocyanate compound;a ratio X/Y of an equivalent (X) of the OH group present in the acrylic copolymer to an equivalent (Y) of the NCO group in the polyisocyanate compound being in the range of from 1/0.5 to 1/1.5.

摘要翻译： 这里公开了一种形成涂膜的方法，其包括以下步骤：用含有用于热固性基底涂层的颜料的涂层材料涂覆部件，用涂覆材料涂覆用于热固性透明涂层的涂层材料， 湿法涂布，然后同时热固未固化涂膜; 用于底涂层的涂料中的粘合剂组分包含羟基值为40至80mg KOH / g，酸值为0.5至30mg KOH / g的丙烯酸共聚物的50至90重量％，和 通过共聚10〜40重量％的含羟基的（甲基）丙烯酸酯，0.2〜10重量％的含羧基的乙烯基单体得到的玻璃化转变温度为-40〜20℃ ，30〜89.8重量％的（甲基）丙烯酸酯和0〜30重量％的其它乙烯基单体，10〜50重量％的固化剂; 用于透明涂层的涂料中的粘合剂组分包括羟值为50至180mg KOH / g，酸值为2至40mg KOH / g和玻璃化转变温度为-40℃的丙烯酸共聚物 通过使5〜60重量％的含氟（甲基）丙烯酸酯，10〜60重量％的含羟基的（甲基）丙烯酸酯，0.2〜10重量％ 含有酸性基团的乙烯基单体的重量％，（甲基）丙烯酸酯15〜70重量％，其它乙烯基单体5〜50重量％，多异氰酸酯化合物; 存在于丙烯酸类共聚物中的OH基当量（X）与多异氰酸酯化合物中的NCO基的当量（Y）的比X / Y为1 / 0.5〜1 / 1.5。

公开(公告)号：US3701676A

公开(公告)日：1972-10-31

申请号：US3701676D

申请日：1970-05-20

申请人： DEGUSSA ,  BUETTNER SCHILDE HAAS AG

发明人： BADER ERICH ,  KANNENBERG KARL G ,  RICKE HANS-BENNO

IPC分类号： B05D7/14 ,  B05D3/02 ,  B05D3/04 ,  B05D5/00 ,  B05D7/22 ,  B23P6/00 ,  C08F20/28 ,  B44D1/34

CPC分类号： B05D7/22 ,  B05D3/0254 ,  B05D3/0493 ,  B05D2502/00 ,  C08F20/28

摘要： THE SURFACES OF CAST METAL ARTICLES ARE IMPREGNATED AND/OR SEALED BY INTRODUCING INTO THE PORES OF THE METAL A LIQUID POLYMERIZABLE ESTER OF METHACRYLIC ACID OR ACRYLIC ACID OR A MIXTURE OF BOTH WITH AT LEAST ONE POLYHYDRIC ALCOHOL WHEREUPON THE ESTER IS CURED IN THE ABSENCE OF A POLYMERIZATION CATALYST. THE APPLICATION OF THE ESTER IS EFFECTED UPON APPLICATION OF PRESSURE OR OF A VACUUM OR BY APPLYING, SUCCESSIVELY, BOTH PRESSURE AND A VACUUM. THE POLYMERIZATION IS EFFECTED WITHIN THE PORES OF THE METAL IMPROVE THE IMPERMEABILITY OF THE METAL.

公开(公告)号：US20240189861A1

公开(公告)日：2024-06-13

申请号：US18554122

申请日：2022-05-05

申请人： BASF Coatings GmbH

发明人： Edoardo MENOZZI ,  Jan GEBERS ,  Andrea GIRALDO

IPC分类号： B05D7/00 ,  B05D3/02 ,  B05D3/06 ,  C23C16/455 ,  H01L31/048

CPC分类号： B05D7/576 ,  B05D3/0254 ,  B05D3/067 ,  C23C16/45525 ,  H01L31/0481 ,  B05D2201/02 ,  B05D2502/00

摘要： Disclosed herein is a multilayer barrier film for coating a transparent polymeric substrate (A), the multilayer barrier film (MLBF) including in the order from (B) to (C) to (D): one or more transparent, at least partially inorganic barrier layers (B), one or more transparent, radiation-cured (meth)acrylate layers (C), and one or more transparent, thermally-cured coating layers (D). TFurther disclosed herein is a multilayer barrier film (MLBF) coated substrate and methods for producing the multilayer barrier film (MLBF) and the multilayer barrier film (MLBF) coated substrate. Additionally disclosed herein is a use of MLBF the multilayer barrier film (MLBF) coated substrates in photovoltaic applications.

公开(公告)号：US20240157396A1

公开(公告)日：2024-05-16

申请号：US18350486

申请日：2023-07-11

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Choongkeon KIM ,  Youngdeog KOH ,  Kwangjoo KIM ,  Yonghwan KIM ,  Dahyun BYEON ,  Seok RHEE

IPC分类号： B05D7/14 ,  B05D7/00 ,  C09D7/40 ,  C09D7/61 ,  C09D133/08 ,  C09D167/00

CPC分类号： B05D7/14 ,  B05D7/57 ,  C09D7/61 ,  C09D7/69 ,  C09D7/70 ,  C09D133/08 ,  C09D167/00 ,  B05D2202/10 ,  B05D2420/01 ,  B05D2420/02 ,  B05D2420/03 ,  B05D2420/04 ,  B05D2502/00 ,  B05D2508/00 ,  B05D2601/02

摘要： A PCM steel sheet for a home appliance and a refrigerator including the same. The PCM steel sheet may include a steel sheet, a basecoat layer provided on the steel sheet, a hairline layer formed on the basecoat layer, a clearcoat layer provided on the hairline layer, and a primer layer between the steel sheet and the basecoat layer to provide adhesion. The PCM steel sheet for a home appliance does not include a metal mesh layer. The PCM steel sheet for a home appliance may have a brightness (flop index) of about 20 or more.

公开(公告)号：US20240002681A1

公开(公告)日：2024-01-04

申请号：US18253897

申请日：2021-12-03

申请人： JOTUN A/S

发明人： Marianne C. SIMONSEN ,  Celine ABADIE

IPC分类号： C09D5/18 ,  C09D163/00 ,  B05D7/00 ,  C09D5/00 ,  C09D7/63 ,  C09D7/61

CPC分类号： C09D5/185 ,  C09D163/00 ,  B05D7/584 ,  C09D5/002 ,  C09D7/63 ,  C09D7/61 ,  B05D2502/00 ,  B05D2503/00 ,  B05D2518/10

摘要： A process for the application of an intumescent coating system to a substrate comprising (I) applying to a substrate an intumescent coating composition comprising i. an epoxy-based binder; ii. a curing agent; iii. an expansion agent; iv. an acid generating compound; and v. at least 5 wt. % water; and allowing said composition to cure to form an intumescent coating layer; (II) applying to a cured or partially cured intumescent coating layer, a top coat composition comprising an acrylic-based binder, a polyurethane binder or a silicone-based binder and at least 10 wt. % water so as to form a top coat layer.

公开(公告)号：US20230408485A1

公开(公告)日：2023-12-21

申请号：US18247418

申请日：2021-10-05

申请人： BASF COATINGS GMBH

发明人： Bernhard STEINMETZ ,  Peggy JANKOWSKI

IPC分类号： G01N33/44 ,  C09D7/20 ,  C09D7/65 ,  B05D1/02 ,  C09D133/08 ,  C09D133/10

CPC分类号： G01N33/442 ,  C09D7/20 ,  C09D7/65 ,  B05D1/02 ,  C09D133/08 ,  C09D133/10 ,  B05D2502/00

摘要： Disclosed herein are a method of screening coating material compositions for development of new coating formulations in the automotive field, the method making use of measuring, selecting and improving at least one property of the cured coating films obtained by the disclosed method, and a method for investigating the influence of certain constituents of coating material compositions on the properties of the resulting cured coating films obtained from applying and curing said coating material compositions onto optionally pre-coated surfaces of substrates.

公开(公告)号：US11648583B2

公开(公告)日：2023-05-16

申请号：US16843989

申请日：2020-04-09

申请人： Alcon Inc.

发明人： Newton T. Samuel ,  Yongxing Qiu ,  John Dallas Pruitt ,  Matthew McCollum

IPC分类号： B05D1/18 ,  G02B1/18 ,  C09D5/00 ,  C09D133/02 ,  B05D3/02 ,  B05D3/10 ,  G02C7/04

CPC分类号： B05D1/18 ,  B05D3/0209 ,  B05D3/107 ,  C09D5/002 ,  C09D133/02 ,  G02B1/18 ,  B05D2258/00 ,  B05D2401/20 ,  B05D2401/21 ,  B05D2502/00 ,  G02C7/04

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

公开(公告)号：US20180339312A1

公开(公告)日：2018-11-29

申请号：US15987165

申请日：2018-05-23

申请人： Clayton Thomas Aronson

发明人： Clayton Thomas Aronson

IPC分类号： B05D3/12 ,  B05D1/38 ,  B05D7/08 ,  B05D7/00

CPC分类号： B05D7/06 ,  B05D1/28 ,  B05D1/36 ,  B05D1/38 ,  B05D1/40 ,  B05D3/002 ,  B05D3/007 ,  B05D3/105 ,  B05D3/107 ,  B05D3/108 ,  B05D3/12 ,  B05D5/061 ,  B05D7/08 ,  B05D7/26 ,  B05D7/534 ,  B05D7/536 ,  B05D7/574 ,  B05D7/576 ,  B05D2203/20 ,  B05D2350/33 ,  B05D2350/35 ,  B05D2350/50 ,  B05D2501/00 ,  B05D2502/00 ,  B05D2503/00 ,  B05D2508/00 ,  B05D2520/00 ,  B05D2520/05

摘要： Disclosed is a method for treating a grained material. A nonlimiting example of the method includes the operations of providing a workpiece having grains, exasperating a surface of the workpiece to open the grains, applying at least one coat of a base paint to the exasperated surface, applying at least one layer of clear coat on the base paint, applying at least one of a glaze and a paint on the clear coat, and surface treating to reveal grains of the workpiece. Disclosed also are items of furniture and sheet materials treated by the aforementioned process.

公开(公告)号：US20180318872A1

公开(公告)日：2018-11-08

申请号：US15970013

申请日：2018-05-03

申请人： The Swatch Group Research and Development Ltd

发明人： Christophe Letondor ,  Claire Rannoux

IPC分类号： B05D1/18 ,  B05D7/14 ,  C10M107/40

CPC分类号： B05D1/185 ,  B05D7/14 ,  B05D2502/00 ,  B05D2505/00 ,  B05D2507/00 ,  B05D2518/00 ,  C08F220/24 ,  C08F293/005 ,  C08F2438/01 ,  C08F2438/02 ,  C08F2438/03 ,  C09D133/16 ,  C09D153/00 ,  C10M107/28 ,  C10M107/34 ,  C10M107/38 ,  C10M107/40 ,  C10M107/46 ,  C10M107/50 ,  C10N2230/06 ,  C10N2230/26 ,  C10N2240/06 ,  C10N2280/00 ,  C08F2220/286 ,  C08F228/02 ,  C08F230/08

摘要： An epilamization agent containing at least one compound including at least hydrophobic and oleophobic moieties arranged to impart epilame properties to the compound, and at least one hydrophilic moiety arranged to make the compound soluble in aqueous medium, the hydrophilic moiety being linked to the compound by at least one cleavable group. A method for coating a substrate with epilame, including: preparing an aqueous epilamization bath by solubilising such an epilamization agent, placing the substrate in contact with the epilamization agent in the epilamization bath, separating the hydrophilic moiety from the epilamization agent by cleavage, rinsing the substrate to eliminate the hydrophilic residues from the hydrophilic moiety and drying.

公开(公告)号：US20180009001A1

公开(公告)日：2018-01-11

申请号：US15547135

申请日：2016-01-29

申请人： Massachusetts Institute of Technology

发明人： Adam T. Paxson ,  David C. Borrelli ,  Kripa K. Varanasi ,  Karen K. Gleason

IPC分类号： B05D1/00

CPC分类号： B05D1/60 ,  B05D5/083 ,  B05D7/22 ,  B05D2502/00 ,  B05D2506/10

摘要： Disclosed are methods for forming thin polymeric films on a surface of an article by deposition from the vapor phase. In certain embodiments, the method comprises depositing the polymeric film in situ inside a space or enclosure contained within the article. In other embodiments, the method comprises depositing a film from vapor phase by thermal degradation of an initiator precursor without the need for an external filament.