发明名称 |
Method for generating free radical capable polymers using tin or silicon halide compounds |
摘要 |
Provided is a method comprising reacting the anionic living end of a polymer with a compound selected from the group consisting of tin halides and silicon halides to produced a polymer with a homolytically cleavable group containing a Sn—C bond or a Si—C bond. An engineered plastic may then be produced by adding the polymer containing a homolytically cleavable group containing a Sn—C bond or a Si—C bond to a solvent comprising at least one vinyl monomer; (b) optionally adding at least one additional inert solvent; (c) optionally adding additives selected from the group consisting of extender oils, modifiers, and antioxidants; and (d) initiating polymerization of the at least one vinyl monomer by the use of an initiator and/or heat, wherein a free radical is produced from the polymer containing a homolytically cleavable group containing a Sn—C bond or a Si—C bond.
|
申请公布号 |
US7737218(B2) |
申请公布日期 |
2010.06.15 |
申请号 |
US20060618059 |
申请日期 |
2006.12.29 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
HALL JAMES E.;LAWSON DAVID F. |
分类号 |
C08L83/00;C08C19/44;C08F2/38;C08F8/00;C08F8/18;C08F36/00;C08F293/00;C08G63/48;C08K5/00;C08L51/00;C08L51/08;C08L53/00;C08L61/04 |
主分类号 |
C08L83/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|