发明名称 |
Monovinylarene conjugated diene block copolymer compositions for shrinkable films |
摘要 |
The present invention relates generally to monovinylarene-conjugated diene block copolymers adapted for shrinkable film applications. In one embodiment, a block copolymer is provided wherein an oriented 2 mil film of the block copolymer oriented at 100° C. or less exhibits less than 10% shrinkage at 70° C., and at least 70% shrinkage at 100° C.
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申请公布号 |
US2007173605(A1) |
申请公布日期 |
2007.07.26 |
申请号 |
US20060340122 |
申请日期 |
2006.01.26 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY, LP |
发明人 |
BROWN JOHN M.;STOUFFER CARLETON E.;WILKEY JOHN D. |
分类号 |
C08F297/02 |
主分类号 |
C08F297/02 |
代理机构 |
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地址 |
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