Invention Grant
- Patent Title: Method of making an (alkyl)acryloyl polycarbonate
- Patent Title (中): 制备（烷基）丙烯酰基聚碳酸酯的方法
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Application No.: US13386238Application Date: 2009-12-04
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Publication No.: US08927196B2Publication Date: 2015-01-06
- Inventor: Wei Chen , Fenghua Meng , Rong Wang , Ru Cheng , Zhiyuan Zhong
- Applicant: Wei Chen , Fenghua Meng , Rong Wang , Ru Cheng , Zhiyuan Zhong
- Applicant Address: NL Enschede
- Assignee: SSENS B.V.
- Current Assignee: SSENS B.V.
- Current Assignee Address: NL Enschede
- Agency: Cook Alex Ltd.
- Priority: CN200910181912 20090723
- International Application: PCT/EP2009/008859 WO 20091204
- International Announcement: WO2011/009478 WO 20110127
- Main IPC: C08G63/02
- IPC: C08G63/02
Abstract:
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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