发明授权
- 专利标题： Multimodal polymer particles and uses thereof
- 专利标题（中）： 多峰聚合物颗粒及其用途
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申请号： US10307754申请日： 2002-12-02
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公开(公告)号： US06884844B2公开(公告)日： 2005-04-26
- 发明人: Raymond Gerard Hamilton , Morris Christopher Wills , Jennifer Lynn Petoff , Joseph Robert Adamo
- 申请人： Raymond Gerard Hamilton , Morris Christopher Wills , Jennifer Lynn Petoff , Joseph Robert Adamo
- 申请人地址： US PA Philadelphia
- 专利权人： Rohm and Haas Company
- 当前专利权人： Rohm and Haas Company
- 当前专利权人地址： US PA Philadelphia
- 代理商 Paul Chirgott; Marcella M. Bodner
- 主分类号： C08J3/12
- IPC分类号： C08J3/12 ; C08F257/02 ; C08F265/04 ; C08F265/06 ; C08F279/02 ; C08F291/00 ; C08L51/04 ; C08L101/00
摘要：
A multimodal polymer particle composition containing two or more populations of polymer particles having a total rubbery weight fraction of less than 90 weight percent is provided. Also disclosed is a process for preparing multimodal polymer particle compositions that can be dried to a powder. Multimodal polymer particle dispersions are disclosed for preparing impact modifiers that can be dried to a powder. Also provided are polymeric compositions having a matrix resin component and impact modifiers prepared from multimodal polymer particles.
公开/授权文献
- US20030130418A1 Multimodal polymer particles and uses thereof 公开/授权日：2003-07-10
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