发明申请
- 专利标题： MICROPULP-ELASTOMER MASTERBATCHES AND COMPOUNDS BASED THEREON
- 专利标题（中）： 微波激光器主板和基于其的化合物
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申请号： PCT/US2015/017509申请日： 2015-02-25
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公开(公告)号： WO2015130776A1公开(公告)日： 2015-09-03
- 发明人: TEASLEY, Mark F. , DOWNEY, Jeffrey S. , RAJENDRAN, Govindasamy Paramasivam
- 申请人： E. I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址： 1007 Market Street Wilmington, Delaware 19898 US
- 专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： 1007 Market Street Wilmington, Delaware 19898 US
- 代理机构： GOLIAN, Andrew G.
- 优先权： US61/945,243 20140227; US62/025,222 20140716
- 主分类号： C08J3/22
- IPC分类号： C08J3/22 ; C08K7/02 ; C08L7/00 ; C08L9/00 ; C08L9/06 ; C08L21/00 ; C08L23/28
摘要：
A masterbatch composition of elastomer and from 20 to 100 parts per hundred parts elastomer of fibrous micropulp wherein the micropulp has fibers with a volume weighted average fiber length of from 20 to 200 micrometers as measured by laser diffraction, a relative specific surface area of from 30 to 600 square meter per gram as measured by nuclear magnetic resonance and the fibers selected from the group consisting of aromatic polyamide, aromatic copolyamide, polyacrylonitrile and polyazole.
