公开(公告)号：EP2732952A1

公开(公告)日：2014-05-21

申请号：EP11869257.3

申请日：2011-07-12

申请人： Riken Technos Corporation

发明人： SUZUKI, Yasuhiro

IPC分类号： B29C51/10 ,  B29C51/12 ,  B29C51/14 ,  B29C63/02

CPC分类号： B29C51/10 ,  B29C51/04 ,  B29C51/14 ,  B29C51/16 ,  B29C51/421 ,  B29C53/00 ,  B29C2791/006 ,  B29K2105/0097 ,  B29L2009/00 ,  B29L2031/722 ,  B32B7/12 ,  Y10T156/1002 ,  Y10T428/24355

摘要： PURPOSE: The present invention provides a molded article which comprises a substrate whose surface is covered with a film, has good appearance, and does not deteriorate in the appearance even in severe environment where the article is actually used, such as high-temperature environment.
CONSTITUTION: A molded article comprising a substrate whose surface is partially or wholly covered with a film, wherein the film has an adhesive layer, the adhesive layer is in contact with the substrate and the surface of the substrate, which surface is in contact with the adhesive layer, has a surface roughness (A) of 3 to 20µm.

摘要翻译： 目的：本发明提供一种模制品，其包括其表面被膜覆盖的基材，具有良好的外观，并且即使在实际使用制品的严酷环境（例如高温环境）下也不会劣化外观。 构成：一种模制品，其包括其表面部分或全部被膜覆盖的基底，其中所述膜具有粘合剂层，所述粘合剂层与所​​述基底和所述基底的所述表面接触，所述表面与所述基底接触 粘合剂层的表面粗糙度（A）为3〜20μm。

公开(公告)号：EP2732952B1

公开(公告)日：2017-03-01

申请号：EP11869257.3

申请日：2011-07-12

申请人： Riken Technos Corporation

发明人： SUZUKI, Yasuhiro

IPC分类号： B29C51/10 ,  B29C51/12 ,  B29C51/14 ,  B29C63/02

CPC分类号： B29C51/10 ,  B29C51/04 ,  B29C51/14 ,  B29C51/16 ,  B29C51/421 ,  B29C53/00 ,  B29C2791/006 ,  B29K2105/0097 ,  B29L2009/00 ,  B29L2031/722 ,  B32B7/12 ,  Y10T156/1002 ,  Y10T428/24355

公开(公告)号：EP2690119A1

公开(公告)日：2014-01-29

申请号：EP12760111.0

申请日：2012-03-07

申请人： Riken Technos Corporation

发明人： SUZUKI, Yasuhiro

IPC分类号： C08G18/62 ,  B32B27/30 ,  C08J5/18

CPC分类号： C08F20/10 ,  C08G18/6295 ,  C08G18/792 ,  C08J5/18 ,  C08J7/047 ,  C08J2367/02 ,  C08J2375/04 ,  C08J2387/00 ,  C08J2475/04 ,  C09D175/04 ,  Y10T428/31551

摘要： PURPOSE: The present invention provides a paint film which is superior in scratch resistance, weather resistance, stain resistance, chemical resistance, bending durability and impact resistance and is useful as a scratch resistant film or a decorative film.
CONSTITUTION: A film obtained by cross-linking a vinyl compound copolymer with polyisocyanate, wherein the vinyl compound copolymer comprises the following monomer units: (A) a mole % of a vinyl compound which has no siloxane structure, nor hydroxyl group; (B) b mole % of a vinyl compound which has a polydimethylsiloxane structure and no hydroxyl group; (C) c mole % of a vinyl compound which has a linear or branched alkyl group having a hydroxyl group, the alkyl group having 1 to 6 carbon atoms; and (D) d mole % of a vinyl compound represented by the following formula: CH 2 =C(R)-COO-Y wherein R is H or CH 3 , and Y is a linear or branched saturated hydrocarbon group with a hydroxyl group at an end and, optionally, may have one or more groups selected from the group consisting of a ring-opened lactone group, i.e., -CO-(CH 2 ) n -O- wherein n is an integer of 4 to 6, a carbonate group, i.e., -O-CO-O-, an ester group, i.e., -CO-O-, an ether group, i.e., -O-, and a urethane group, i.e., -NH-CO-O-, and Y has 40 to 120 carbon atoms, and a to d meet the following equations: a+b+c+d=100, (1) 0

摘要翻译： 目的：本发明提供耐擦伤性，耐候性，耐污性，耐化学性，弯曲耐久性和耐冲击性优异的漆膜，可用作耐刮擦膜或装饰性膜。 构成：通过将乙烯基化合物共聚物与多异氰酸酯交联而获得的膜，其中乙烯基化合物共聚物包含以下单体单元：（A）不含硅氧烷结构的乙烯基化合物的摩尔％，也不含羟基; （B）b摩尔％的具有聚二甲基硅氧烷结构且不含羟基的乙烯基化合物; （C）c摩尔％的具有羟基的直链或支链烷基的乙烯基化合物，所述烷基具有1至6个碳原子; 和（D）d摩尔％的由下式表示的乙烯基化合物：CH 2 = C（R）-COO-Y，其中R是H或CH 3，Y是具有羟基的直链或支链饱和烃基 并且任选地可以具有一个或多个选自开环内酯基团的基团，即-CO-（CH 2）n -O-，其中n是4-6的整数，a 碳酸酯基，即-O-CO-O-，酯基，即-CO-O-，醚基，即-O-和氨基甲酸酯基，即-NH-CO-O-， 并且Y具有40至120个碳原子，a至d满足以下等式：a + b + c + d = 100，（1）0 <{b /（a + b）}×100‰| 5，（2） 3（c + d）/ 4‰|（a + b）‰|4（c + d），（3）4d / 3‰| c‰| 40d。

公开(公告)号：EP2690119B1

公开(公告)日：2015-09-16

申请号：EP12760111.0

申请日：2012-03-07

申请人： Riken Technos Corporation

发明人： SUZUKI, Yasuhiro

IPC分类号： C08G18/62 ,  B32B27/30 ,  C08J5/18 ,  C09D175/04 ,  C08F20/10 ,  C08G18/79

CPC分类号： C08F20/10 ,  C08G18/6295 ,  C08G18/792 ,  C08J5/18 ,  C08J7/047 ,  C08J2367/02 ,  C08J2375/04 ,  C08J2387/00 ,  C08J2475/04 ,  C09D175/04 ,  Y10T428/31551

公开(公告)号：EP1739147A1

公开(公告)日：2007-01-03

申请号：EP05730521.1

申请日：2005-04-14

申请人： Riken Technos Corporation

发明人： SUZUKI, Yasuhiro

IPC分类号： C09J7/02

CPC分类号： C09J7/403 ,  C09J7/38 ,  C09J2201/28 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/1486 ,  Y10T428/24975 ,  Y10T428/265 ,  Y10T428/28

摘要： The present invention provides an adhesive sheet comprising a resin film and an adhesive layer adhering to one side of said resin film, wherein the adhesive sheet does not cause significant shrinkage when it is stored together with a release liner thereon for a prolonged time. The adhesive sheet of the present invention is an adhesive sheet comprising a resin film and an adhesive layer adhering to one side of said resin film, characterized in that said adhesive layer has one or more grooves on a side opposite to a side on which said adhesive layer adheres to said resin film, and said groove or grooves exist only in an inner area of said opposite side of said adhesive layer and are not open at side surfaces of said adhesive layer. The present invention also provides a release liner for an adhesive sheet having embosses on its surface and being good in smoothness.

摘要翻译： 本发明提供了一种粘合片，其包含树脂膜和粘附在所述树脂膜的一侧上的粘合剂层，其中当粘合片与其上的剥离衬垫一起长时间储存​​时，其不会引起明显的收缩。 本发明的粘合片是粘合片，其包含树脂膜和粘附在所述树脂膜的一侧的粘合层，其特征在于，所述粘合剂层在与所述粘合剂的一侧相反的一侧具有一个或多个凹槽 层粘合到所述树脂膜上，并且所述槽或槽仅存在于所述粘合剂层的相对侧的内部区域中，并且不在所述粘合剂层的侧表面处敞开。 本发明还提供了一种用于粘合片的剥离衬垫，其在其表面上具有压花并且具有良好的光滑度。