| 发明名称 |
ADHESIVES COMPRISING POLY(ISOBUTYLENE) COPOLYMERS COMPRISING PENDENT FREE-RADICALLY POLYMERIZABLE QUATERNARY AMMONIUM SUBSTITUENT |
| 摘要 |
Adhesive compositions comprising a copolymer of isobutylene repeat units and alkene repeat units are described. At least a portion of the alkene repeat units are bonded to a pendent nitrogen atom of a quaternary ammonium salt comprising a free-radically polymerizable substituent. The adhesive optionally comprises other components such as tackifier, unfunctionalized polyisobutylene polymer, plasticizer, and combinations thereof. |
| 申请公布号 |
US2015010752(A1) |
申请公布日期 |
2015.01.08 |
| 申请号 |
US201314354998 |
申请日期 |
2013.01.30 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Lee Hae-Seung;Chatterjee Joon;Gaddam Babu N. |
| 分类号 |
C09J151/00;C09J7/02 |
主分类号 |
C09J151/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An adhesive composition comprising a copolymer of isobutylene repeat units and alkene repeat units wherein at least a portion of the alkene repeat units are bonded to a pendent nitrogen atom of a quaternary ammonium salt comprising a free-radically polymerizable substituent, and optionally a tackifier. |
| 地址 |
St. Paul MN US |
