发明授权
- 专利标题: Method of making an (alkyl)acryloyl polycarbonate
- 专利标题(中): 制备(烷基)丙烯酰基聚碳酸酯的方法
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申请号: US13386238申请日: 2009-12-04
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公开(公告)号: US08927196B2公开(公告)日: 2015-01-06
- 发明人: Wei Chen , Fenghua Meng , Rong Wang , Ru Cheng , Zhiyuan Zhong
- 申请人: Wei Chen , Fenghua Meng , Rong Wang , Ru Cheng , Zhiyuan Zhong
- 申请人地址: NL Enschede
- 专利权人: SSENS B.V.
- 当前专利权人: SSENS B.V.
- 当前专利权人地址: NL Enschede
- 代理机构: Cook Alex Ltd.
- 优先权: CN200910181912 20090723
- 国际申请: PCT/EP2009/008859 WO 20091204
- 国际公布: WO2011/009478 WO 20110127
- 主分类号: C08G63/02
- IPC分类号: C08G63/02
摘要:
The invention relates to a method for making a polymer wherein during the polymerization is incorporated in the polymer chain by ring opening polymerization a cyclic (alkyl)acryloyl carbonate having the formula (4): wherein R1 and R2 each independently are hydrogen, methyl or ethyl. Preferable the polymer is an (alkyl)acryloyl polycarbonate such that at least one first monomer a cyclic (alkyl)acryloyl carbonate having the formula (4). The (alkyl)acryloyl polyester may be modified and used in biodevices.
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