发明名称 |
NOVEL BLOCK COPOLYMER COMPOSITIONS |
摘要 |
The present invention relates to novel compositions comprising (a) anionic block copolymers of mono alkenyl arenes and conjugated dienes where one of the blocks is a controlled distribution copolymer of a conjugated diene and mono alkenyl arene having a specific arrangement of the monomers in the copolymer block, and (b) tailored softening modifiers have a particular structure that results in a surprising improvement in properties for the composition. Also included are processes for the manufacturing such novel compositions and various end-uses and applications for such compositions. |
申请公布号 |
KR20090005326(A) |
申请公布日期 |
2009.01.13 |
申请号 |
KR20087025475 |
申请日期 |
2007.03.16 |
申请人 |
KRATON POLYMERS U.S. LLC |
发明人 |
WRIGHT KATHRYN J.;WILLIS CARL L.;NISHI TOMOMI;MASUKO NORIO;HANDLIN DALE L.;BENING ROBERT C. |
分类号 |
C08L53/02;C08F236/10;C08F297/04 |
主分类号 |
C08L53/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|