发明名称 |
FUNCTIONALIZED POLYMERS AND PROCESSES FOR MAKING SAME |
摘要 |
<p>A macromolecule includes at least one polymer chain with at least one functionality. The polymer can include unsaturated mer units and can be provided via anionic and pseudo-living polymerization techniques. In either technique, the functionality can include at least one 5- or 6-membered ring which includes a secondary amine group and at least one additional heteroatom; in the latter technique, the functionality can include a hydrazone radical. Such polymers can be used to provide compositions that also include particulate fillers, such compositions being useful for the production of vulcanizates.</p> |
申请公布号 |
EP2268678(A4) |
申请公布日期 |
2011.09.21 |
申请号 |
EP20090755381 |
申请日期 |
2009.03.30 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
YAN, YUAN-YONG;LUO, STEVEN;ARIGO, MARK, T. |
分类号 |
C08C19/44;C08F4/48;C08F36/04;C08K3/00 |
主分类号 |
C08C19/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|