发明公开
- 专利标题: COMPOSITE POLYMER
- 专利标题(中): 复合聚合物
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申请号: EP12868779.5申请日: 2012-11-29
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公开(公告)号: EP2814882A1公开(公告)日: 2014-12-24
- 发明人: HAMILTON, Robert, T. , SHAH, Harshadkumar, M. , CERNOHOUS, Jeffrey, J. , GRANLUND, Neil, R. , FISH, David, E.
- 申请人: Weyerhaeuser Nr Company
- 申请人地址: P.O. Box 9777 CH1J27 Federal Way, WA 98063-9777 US
- 专利权人: Weyerhaeuser Nr Company
- 当前专利权人: Weyerhaeuser Nr Company
- 当前专利权人地址: P.O. Box 9777 CH1J27 Federal Way, WA 98063-9777 US
- 代理机构: Boult Wade Tennant
- 优先权: US201261598850P 20120214
- 国际公布: WO2013122649 20130822
- 主分类号: C08L23/00
- IPC分类号: C08L23/00 ; C08L97/02 ; C08J5/04 ; E04F13/16
摘要:
A composition comprising 10 to 50 weight % wood pulp fiber and 45 to 85 wt % thermoplastic polymer wherein the composition has a brightness of at least 20 as measured by the Brightness Test. The wood pulp fiber can be bleached chemical wood pulp fiber. The brightness may be at least 30 as measured by the Brightness Test.
公开/授权文献
- EP2814882B1 COMPOSITE POLYMER 公开/授权日:2018-07-04
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