发明授权
- 专利标题： Syndiotactic propylene elastomers
- 专利标题（中）： 间规丙烯弹性体
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申请号： US11285135申请日： 2005-11-22
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公开(公告)号： US07662895B2公开(公告)日： 2010-02-16
- 发明人: Patrick Brant
- 申请人： Patrick Brant
- 申请人地址： US TX Houston
- 专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人地址： US TX Houston
- 代理商 Catherine L. Bell
- 主分类号： C08F10/06
- IPC分类号： C08F10/06 ; C08F4/6592
摘要：
Disclosed herein is an elastomeric composition comprising propylene, the composition further comprising a peak melting point temperature below about 110° C., a tensile set of 40% or less, and greater than or equal to about 60% [r]dyads, based on the total number of dyads present in the composition. A process to produce an elastomeric composition is also disclosed.
公开/授权文献
- US20070117941A1 Syndiotactic propylene elastomers 公开/授权日：2007-05-24
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