依法登记的发明
- 专利标题： Asymmetric radial polymers with acrylic monomer arms
- 专利标题（中）： 具有丙烯酸单体臂的不对称径向聚合物
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申请号： US680310申请日： 1996-07-11
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公开(公告)号： USH1902H公开(公告)日： 2000-10-03
- 发明人: Ronald James Hoxmeier , Bridget Ann Spence
- 申请人： Ronald James Hoxmeier , Bridget Ann Spence
- 申请人地址： TX Houston
- 专利权人： Shell Oil Company
- 当前专利权人： Shell Oil Company
- 当前专利权人地址： TX Houston
- 主分类号： C08F297/02
- IPC分类号： C08F297/02 ; C08G81/02 ; C08F295/00
摘要：
The invention described herein is an asymmetric radial block copolymer having at least one set of arms formed of at least one polymer block of at least one vinyl aromatic hydrocarbon and/or at least one polymer block formed of at least one conjugated diene and at least one set of arms formed of at least one polymer block of at least one acrylic monomer.
公开/授权文献
- US5314499A Artificial limb including a shin, ankle and foot 公开/授权日：1994-05-24
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