公开(公告)号：US09550924B2

公开(公告)日：2017-01-24

申请号：US12883915

申请日：2010-09-16

申请人： Chan Bum Ko ,  Young Min Kim ,  Kong Ju Song ,  Kum Hyoung Lee

发明人： Chan Bum Ko ,  Young Min Kim ,  Kong Ju Song ,  Kum Hyoung Lee

IPC分类号： B32B7/12 ,  C09J133/08 ,  C09J133/10

CPC分类号： C09J133/08 ,  C09J133/10 ,  Y10T428/264 ,  Y10T428/2804 ,  Y10T428/2848 ,  Y10T428/2887 ,  Y10T442/2754

摘要： Acrylic pressure-sensitive adhesive including an acrylic copolymer formed by copolymerizing: i) 81 to 96% by weight of an alkyl (meth) acrylic acid ester monomer having a carbon number of an alkyl group of 2 to 14; ii) 1 to 10% by weight of at least one monomer selected from the group consisting of an allyl ester, a vinyl ester and an unsaturated acetate; iii) 1 to 10% by weight of an acrylonitrile monomer; and iv) 0.1 to 2% by weight of a crosslinker including 5 to 15 of an alkylene oxide group, and having two or more groups of an acrylate group, a vinyl group or the combination thereof, and a surface finishing material comprising the same, which is environmentally friendly, has an excellent room temperature and an aging adhesive property, and has an excellent constructability.

摘要翻译： 丙烯酸类压敏粘合剂，包括通过共聚合形成的丙烯酸类共聚物，i）81〜96重量％的碳原子数为2〜14的（甲基）丙烯酸烷基酯单体; ii）1至10重量％的至少一种选自烯丙酯，乙烯基酯和不饱和乙酸酯的单体; iii）1〜10重量％的丙烯腈单体; 和iv）0.1至2重量％的包含5至15个环氧烷基团的交联剂，并且具有两个或更多个丙烯酸酯基团，乙烯基基团或它们的组合的基团，以及包含其的表面处理材料， 这是环境友好的，具有优异的室温和老化的粘合性，并且具有优异的构造性。