发明授权
US06620888B2 Thermoplastic compositions of isotactic propylene polymers and flexible propylene polymers having reduced isotacticity and a process for the preparation thereof
失效
具有降低的全同立构规整度的全同立构丙烯聚合物和柔性丙烯聚合物的热塑性组合物及其制备方法
- 专利标题： Thermoplastic compositions of isotactic propylene polymers and flexible propylene polymers having reduced isotacticity and a process for the preparation thereof
- 专利标题（中）： 具有降低的全同立构规整度的全同立构丙烯聚合物和柔性丙烯聚合物的热塑性组合物及其制备方法
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申请号： US09979471申请日： 2001-11-20
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公开(公告)号： US06620888B2公开(公告)日： 2003-09-16
- 发明人: Luigi Resconi , Angelo Ferraro , Giovanni Baruzzi
- 申请人： Luigi Resconi , Angelo Ferraro , Giovanni Baruzzi
- 优先权： EP00201056 20000322
- 主分类号： C08L2300
- IPC分类号： C08L2300
摘要：
Described is a thermoplastic composition including: (A) 10 to 99% by weight of a propylene polymer optionally containing from 0.1 to 5% by moles of units derived from an olefin of the formula CH2═CHR, R being hydrogen, a C2-C20-alkyl or a C6-C12-aryl group, having the following characteristics: 50
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