发明名称 |
Multimodal Heterophasic Copolymer and Thermoformed Articles From Same |
摘要 |
Disclosed is a multimodal propylene impact copolymer composition with improved stiffness while maintaining good impact strength. The continuous phase has a broad PI and provides the multimodal propylene impact copolymer composition with excellent processability. Thermoformed articles made from the multimodal propylene impact copolymer exhibit improved rigidity and good impact strength.
|
申请公布号 |
US2012276312(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201113096163 |
申请日期 |
2011.04.28 |
申请人 |
CROWN ALECIA;WILSON DEBRA R.;KAARTO JOHN |
发明人 |
CROWN ALECIA;WILSON DEBRA R.;KAARTO JOHN |
分类号 |
B32B1/08;C08L23/16 |
主分类号 |
B32B1/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|