发明授权
- 专利标题: Biodegradable polymer compositions
- 专利标题(中): 可生物降解的聚合物组合物
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申请号: US13256336申请日: 2010-03-19
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公开(公告)号: US08981002B2公开(公告)日: 2015-03-17
- 发明人: Jeffrey Jacob Cernohous , Garrett Scott Van Gorden
- 申请人: Jeffrey Jacob Cernohous , Garrett Scott Van Gorden
- 申请人地址: US MN Eden Prairie
- 专利权人: Stratasys, Inc.
- 当前专利权人: Stratasys, Inc.
- 当前专利权人地址: US MN Eden Prairie
- 代理机构: Westman, Champlin & Koehler, P.A.
- 代理商 Brian R. Morrison
- 国际申请: PCT/US2010/027934 WO 20100319
- 国际公布: WO2010/108076 WO 20100923
- 主分类号: C08L101/00
- IPC分类号: C08L101/00 ; C08G63/60 ; C08K5/00 ; C08K5/10 ; C08K5/14 ; C08K5/3492 ; C08L101/16 ; C08G83/00 ; C08K5/49
摘要:
Hyper-branched biodegradable polymers are produced by melt processing biodegradable polymers with a branching agent at temperatures that promote free radical reactions between the biodegradable polymer and the branching agent. The biodegradable compositions have an excellent balance of mechanical properties and are suitable for flame retardant applications.
公开/授权文献
- US20120101198A1 REINFORCING ADDITIVES FOR COMPOSITE MATERIALS 公开/授权日:2012-04-26
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