发明名称 |
Multimodal polymer particles and uses thereof |
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.
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申请公布号 |
EP1319689(A2) |
申请公布日期 |
2003.06.18 |
申请号 |
EP20020258416 |
申请日期 |
2002.12.05 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
HAMILTON, RAYMOND GERARD;WILLS, MORRIS CHRISTOPHER;ADAMO, JOSEPH ROBERT;PETOFF, JENNIFER LYNN |
分类号 |
C08J3/12;C08F257/02;C08F265/04;C08F265/06;C08F279/02;C08F291/00;C08L51/04;C08L101/00;(IPC1-7):C08L51/04;C08F291/02 |
主分类号 |
C08J3/12 |
代理机构 |
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主权项 |
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地址 |
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