发明名称 |
ISOBUTYLENE (CO)POLYMERIC ADHESIVE COMPOSITION |
摘要 |
Adhesive compositions are described comprising a) a non-functional isobutylene (co)polymer, b) an amine-functional poly(isobutylene) polymer, optionally an acid-functional (meth)acrylate copolymer, and optionally a tackifier. |
申请公布号 |
US2014162517(A1) |
申请公布日期 |
2014.06.12 |
申请号 |
US201414182741 |
申请日期 |
2014.02.18 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Joly Guy D.;Levitt Leon;Bharti Vivek |
分类号 |
C09J7/02 |
主分类号 |
C09J7/02 |
代理机构 |
|
代理人 |
|
主权项 |
1. An adhesive article comprising a substrate and a layer of pressure-sensitive adhesive on at least one surface of the substrate, the adhesive comprising:
a) greater than 50 wt. % of a non-functional isobutylene (co)polymer, b) 0.25 to 20 wt. % of an amine-functional poly(isobutylene) polymer, c) 0.5 to 5 wt. % of an acid-functional (meth)acrylate copolymer, d) 0 to 40 wt. % of a tackifier; and e) 0 to 40 wt. % of a plasticizer.
|
地址 |
St. Paul MN US |