发明名称 |
High strength diene/monovinyl aromatic copolymer-based adhesives |
摘要 |
A highly branched copolymer particularly suitable for forming pressure sensitive adhesives prepared in the presence of specified amounts of tert-butylchloride. Conjugated diene monomers are copolymerized with monovinylaromatic monomers in the presence of an organolithium initiator and a suitable amount of tertiary butylchloride. The holding power of adhesives prepared thereby is greatly increased.
|
申请公布号 |
US4370433(A) |
申请公布日期 |
1983.01.25 |
申请号 |
US19810282216 |
申请日期 |
1981.07.10 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
ALLISON, III, GEORGE M.;WILT, MASON S. |
分类号 |
C08F2/00;C08F236/10;C08G81/02;C09J153/02;(IPC1-7):C08L93/00;C08F4/00 |
主分类号 |
C08F2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|