发明名称 |
PRESSURE SENSITIVE ADHESIVE COMPRISING FUNCTIONALIZED POLYISOBUTYLENE HYDROGEN BONDED TO ACYLIC POLYMER |
摘要 |
A pressure sensitive adhesive composition is described comprising a polyisobutylene polymer having a first functional group and an acrylic polymer having a second functional group present in the acrylic polymer backbone. The first and second functional groups form a hydrogen bond. In some embodiments, the adhesive composition further comprises a crosslinker that covalently crosslinks the second functional group(s) present in the polymer backbone of the acrylic polymer. Also described are adhesive articles, such as a tape, methods of adhesively bonding, and methods of making a pressure sensitive adhesive. |
申请公布号 |
US2012285618(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201013499922 |
申请日期 |
2010.11.15 |
申请人 |
BHARTI VIVEK;JOLY GUY D.;WANG SHUJUN;ZHU PEIWANG;GADDAM BABU N.;MOHANTY SANAT;MA JINGJING |
发明人 |
BHARTI VIVEK;JOLY GUY D.;WANG SHUJUN;ZHU PEIWANG;GADDAM BABU N.;MOHANTY SANAT;MA JINGJING |
分类号 |
C09J139/00;B32B7/12;B32B27/04 |
主分类号 |
C09J139/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|