公开(公告)号：US5145718A

公开(公告)日：1992-09-08

申请号：US797466

申请日：1991-11-22

Applicant: James J. Pedginski ,  Ronald B. Birkholz

Inventor： James J. Pedginski ,  Ronald B. Birkholz

IPC: B05D3/04 ,  B05D5/10 ,  C09J7/02

CPC classification number: B05D5/10 ,  C09J7/025 ,  C09J7/0264 ,  B05D2201/02 ,  B05D2252/10 ,  B05D2401/20 ,  B05D3/0413 ,  C09J2201/618 ,  C09J2205/114 ,  C09J2421/00 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2425/006 ,  C09J2427/006 ,  C09J2433/005 ,  C09J2453/006 ,  C09J2467/006 ,  C09J2493/00

Abstract: A tape comprising a biaxially-oriented backing made from a polymeric film bearing on one major surface thereof a layer of pressure-sensitive adhesive and on the other major surface thereof a layer of low-adhesive backsize composition. The backing and the layer of pressure-sensitive adhesive intermix so as to form a commingled layer between them. This invention also provides a process of preparing pressure-sensitive adhesive tape comprising the steps of (1) providing an extruded polymeric film backing, (2) orienting said backing in the machine direction, (3) applying a low-adhesive backsize layer to one major surface of said backing, (4) applying a pressure-sensitive adhesive layer to the major surface of said backing not bearing the low-adhesion backsize layer, (5) orienting the layer-bearing backing in the transverse direction by heating and cross-stretching the layer-bearing backing, (6) winding the machine direction oriented, transverse direction oriented, layer-bearing backing onto a roll, and (7) optionally, converting the machine direction oriented, transverse direction oriented, layer-bearing backing to form a tape.

Abstract translation: 一种包含双轴取向背衬的胶带，其由在一个主表面上的聚合物膜承载一层压敏粘合剂，在另一个主表面上具有一层低粘度的背胶组合物。 背衬和压敏粘合剂层混合，以便在它们之间形成混合层。 本发明还提供一种制备压敏粘合带的方法，包括以下步骤：（1）提供挤出的聚合物膜背衬，（2）沿机器方向定向所述背衬，（3）将低粘度的背胶层施加到一个 所述背衬的主表面，（4）将压敏粘合剂层施加到所述背衬的主表面上，而不承受低粘度背板，（5）通过加热和交叉方向使层承载背面沿横向定向， 拉伸层承载背衬，（6）将机器方向取向的横向定向的层承载背衬卷绕到辊上，和（7）可选地，将机器方向取向的横向定向的层承载背衬转换成 磁带

公开(公告)号：US5064695A

公开(公告)日：1991-11-12

申请号：US580969

申请日：1990-09-12

Applicant: Kazuhiko Hotta ,  Koichiro Kido ,  Shogo Yamamoto

Inventor： Kazuhiko Hotta ,  Koichiro Kido ,  Shogo Yamamoto

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

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

Abstract: 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.

Abstract translation: 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：US4921755A

公开(公告)日：1990-05-01

申请号：US171975

申请日：1988-03-23

Applicant: John F. Carroll, Jr. ,  David A. Feindel

Inventor： John F. Carroll, Jr. ,  David A. Feindel

IPC: B05D5/06 ,  B05D7/00 ,  B05D7/04 ,  B29C51/14 ,  B29C55/02 ,  B29C70/60 ,  C09D5/38

CPC classification number: B05D5/068 ,  B29C51/14 ,  B29C55/023 ,  B29C70/603 ,  C09D5/38 ,  B05D2201/02 ,  B05D2601/10 ,  B05D7/04 ,  B05D7/53 ,  Y10T428/256

Abstract: Paint compositions which contain stretchable polymers and reflective metal flakes are used to form stretchable films for the thermoforming of protective and decorative films on various articles, including automobile panels. The use of low melting metallic flakes improves the retention of gloss when the films are stretched during thermoforming.

Abstract translation: 包含可拉伸聚合物和反射性金属薄片的涂料组合物用于形成用于在各种制品（包括汽车面板）上热保护和装饰膜的热成型的可拉伸薄膜。 使用低熔点金属薄片可以改善在热成型过程中拉伸薄膜时光泽的保留。

公开(公告)号：US3922392A

公开(公告)日：1975-11-25

申请号：US36411773

申请日：1973-05-25

Applicant: MERCK PATENT GMBH

Inventor： KOHLSCHUTTER HANS WOLFGANG ,  UNGER KLAUS ,  SCHICK-KALB JURGEN

IPC: B01J20/281 ,  B01J20/10 ,  B05D7/00 ,  C03C17/25 ,  G01N30/88

CPC classification number: B01J20/3234 ,  B01J20/283 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/3293 ,  B01J20/3295 ,  B05D7/00 ,  B05D2201/02 ,  B05D2202/25 ,  B05D2203/35 ,  B05D2518/12 ,  C03C17/25 ,  C03C2217/213 ,  C03C2218/111

Abstract: Nonporous materials are coated with a porous silicon dioxide layer by coating the nonporous material with a polymeric alkoxysiloxane and then subjecting this coating to a hydrolytic polycondensation with an aqueous basic solution. The thusobtained product is then dried.

Abstract translation: 通过用聚合物烷氧基硅氧烷涂覆无孔材料，然后使该涂层与碱性水溶液进行水解缩聚，将多孔材料涂覆多孔二氧化硅层。 然后将由此获得的产物干燥。

公开(公告)号：US2964421A

公开(公告)日：1960-12-13

申请号：US69198257

申请日：1957-10-23

Applicant: DAYCO CORP

Inventor： JOSEPH ROCKOFF

IPC: A47G9/02 ,  B05D1/16

CPC classification number: A47G9/0253 ,  B05D1/16 ,  B05D2201/02 ,  Y10S521/919 ,  Y10T428/23943 ,  Y10T428/23979 ,  Y10T428/249992

公开(公告)号：US12070770B2

公开(公告)日：2024-08-27

申请号：US16515121

申请日：2019-07-18

Applicant: The Boeing Company

Inventor： Mark R. Brei ,  Kevin D. Gordon ,  Anthony M. Westren ,  Meredith P. Nix ,  Kjersta Larson-Smith

IPC: B05D7/00 ,  C09J163/00

CPC classification number: B05D7/584 ,  C09J163/00 ,  B05D2201/02 ,  B05D2420/00 ,  B05D2503/00 ,  B05D2504/00 ,  C09J2463/006

Abstract: A composite structure having a co-curable or co-cured coated epoxy-based composite material coated with a co-curable epoxy-based adhesive surfacing material layer and a polyurethane-based coating material layer, along with components and large objects including the co-curable or co-cured coated epoxy-based composite structures.

公开(公告)号：US20240254298A1

公开(公告)日：2024-08-01

申请号：US18597423

申请日：2024-03-06

Applicant: THE SECANT GROUP, LLC

Inventor： Peter D. Gabriele ,  Jeremy J. Harris ,  Scott Radzinski ,  Brian Ginn ,  Ryan R. Smalley

IPC: C08J7/12 ,  B05D3/10 ,  B05D7/04 ,  C08J7/04 ,  C12M1/00

CPC classification number: C08J7/12 ,  B05D3/101 ,  B05D7/04 ,  C08J7/0427 ,  C12M23/14 ,  C12M23/28 ,  B05D2201/02 ,  B05D2350/30 ,  B05D2508/00 ,  C08J2331/04 ,  C08J2467/00

Abstract: In some embodiments, a polymer film includes a base composition of poly(ethylene-vinyl acetate) and a surface composition comprising hydroxy groups. In some embodiments, a polymer film includes a base layer of a first composition of poly(ethylene-vinyl acetate), a surface layer at a surface of the base layer, and a coating layer of a second composition of a copolymer of glycerol and sebacic acid. The surface layer includes surface hydroxy groups converted from acetate groups of the poly(ethylene-vinyl acetate). The second composition is attached to the surface layer by ester bonds between carboxyl groups of the copolymer and the hydroxy groups. A single-use bioreactor bag includes a polymer film including a base composition of poly(ethylene-vinyl acetate) and a surface composition comprising hydroxy groups. A method of modifying a poly(ethylene-vinyl acetate) film includes converting acetate groups at a first surface of the poly(ethylene-vinyl acetate) film to hydroxy groups.

公开(公告)号：US12031052B2

公开(公告)日：2024-07-09

申请号：US17947400

申请日：2022-09-19

Applicant: ASSET GUARD PRODUCTS INC.

Inventor： Richard Parker Thurston ,  Richard Davis

IPC: C09D175/04 ,  B05D7/00 ,  B65D90/04 ,  B65D90/24 ,  C08K3/22 ,  C08K3/36 ,  C08K7/20 ,  C09D175/02

CPC classification number: C09D175/04 ,  B05D7/52 ,  B65D90/046 ,  B65D90/24 ,  C08K3/22 ,  C08K3/36 ,  C08K7/20 ,  C09D175/02 ,  B05D2201/02 ,  B05D2503/00 ,  C08K2003/2227 ,  C08K2201/003 ,  C08K2201/019

Abstract: The present disclosure relates to multi-layered elastomer-based liners. In at least one embodiment, a coated substrate includes a substrate and a first elastomer coating disposed on the substrate. The first elastomer coating is substantially free of sulfur and includes a first elastomer selected from the group consisting of a polyurea, a polyurethane, a polyurea-polyurethane copolymer, and combinations thereof. The coated substrate includes a second elastomer coating disposed on the first coating. The second elastomer coating includes a second elastomer selected from the group consisting of a polyurea, a polyurethane, a polyurea-polyurethane copolymer, and combinations thereof. The first elastomer is the same as or different than the second elastomer and at least one of the first elastomer or the second elastomer is a polyurea-polyurethane copolymer.

公开(公告)号：US20240165660A1

公开(公告)日：2024-05-23

申请号：US18284342

申请日：2022-03-30

Applicant: Dai Nippon Printing Co., Ltd.

Inventor： Takashi Endoh ,  Mayuko Komurasaki ,  Satoshi Furuta

IPC: B05D3/06

CPC classification number: B05D3/067 ,  B05D2201/02 ,  B05D2320/00

Abstract: A decorative sheet including a core layer and a surface protective layer. The surface protective layer includes a resin, an ultraviolet absorber, and particles. The indentation depth measured in conformity with an Erichsen test method prescribed in JIS Z 2247:2006 is 4.0 mm or more.

公开(公告)号：US20240117217A1

公开(公告)日：2024-04-11

申请号：US18530431

申请日：2023-12-06

Applicant: Turun Yliopisto

Inventor： Carita KVARNSTRÖM ,  Pia DAMLIN ,  Mikko SALOMÄKI ,  Mauri NAUMA ,  Rahul Balu YEWALE

IPC: C09D181/02 ,  B05D1/00 ,  B05D3/10 ,  C08G61/12 ,  C08J5/18 ,  C08J7/04 ,  C08J7/16 ,  C09D5/24 ,  C09D7/63 ,  H01B1/12

CPC classification number: C09D181/02 ,  B05D1/005 ,  B05D1/60 ,  B05D3/101 ,  B05D3/104 ,  B05D3/108 ,  C08G61/126 ,  C08J5/18 ,  C08J7/0427 ,  C08J7/16 ,  C09D5/24 ,  C09D7/63 ,  H01B1/127 ,  B05D2201/02 ,  B05D2203/35 ,  B05D2518/00 ,  C08G2261/3247 ,  C08G2261/43 ,  C08G2261/91 ,  C08G2261/94 ,  C08G2261/95

Abstract: A method for producing a PEDOT film on a substrate comprising a substrate and at least one PEDOT layer on a surface of the substrate is disclosed. The method comprises applying a solution comprising an oxidant and a base inhibitor on a surface of the substrate; subjecting the oxidant-coated substrate to a polymerization step by exposing the surface(s) of the oxidant-coated substrate to EDOT monomer vapour at a polymerization temperature; and wherein, during the polymerization step, the temperature of the oxidant-coated substrate is kept at a controlled substrate temperature and wherein the controlled substrate temperature is 2-40° C. lower than the polymerization temperature. Further is disclosed a conducting PEDOT film, an electronic device comprising the conducting PEDOT film and different uses of the conducting PEDOT film. Further, is disclosed a method for producing a polymer film formed of a copolymer, a conducting polymer film, an electronic device comprising the conducting polymer film and different uses of the conducting polymer film.