发明名称 |
ADHESIVENESS-IMPARTING AGENT, ADHESIVE POLYORGANOSILOXANE COMPOSITION, AND OPTICAL SEMICONDUCTOR DEVICE |
摘要 |
An adhesiveness imparting agent contains (a) a siloxane unit having an epoxy group, and (b) a bifunctional siloxane unit having an alkenyl group, wherein an Mw is 1000 to 15000. An adhesive polyorganosiloxane composition contains (A) 100 parts by mass of a polyorganosiloxane having an alkenyl group, (B) a polyorganohydrogensiloxane having a hydrogen atom in such an amount that an amount of the hydrogen atom becomes 0.1 to 4.0 per alkenyl group in the (A) component, (C) a catalytic amount of a platinum-based catalyst, and (D) 0.05 to 10 parts by mass of the adhesiveness imparting agent. There is provided an adhesive polyorganosiloxane composition excellent in adhesiveness to plastic such as PPA. |
申请公布号 |
EP3020750(A1) |
申请公布日期 |
2016.05.18 |
申请号 |
EP20140822899 |
申请日期 |
2014.07.04 |
申请人 |
MOMENTIVE PERFORMANCE MATERIALS JAPAN LLC |
发明人 |
OTAKE TATSUYA;TAKAGI AKIRA;MOCHIZUKI KIKUO |
分类号 |
C08G77/14;C08G59/02;C08G77/20;C08L83/04;C08L83/05;C08L83/06;C08L83/07;H01L33/56 |
主分类号 |
C08G77/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|