发明名称 |
Agents binding and modifying rheology |
摘要 |
The present invention concerns copolymers containing carboxyl groups simultaneously with a function of a binding agent and a function of a rheology modifier or viscosity reducer or grinding aid agent for aqueous suspensions of pigments and/or mineral fillers, used to obtain grains of pigments and/or mineral fillers, reconstituted and formed from elementary particles with a specific BET surface ranging from 0.5 m<SUP>2</SUP>/g to 200 m<SUP>2</SUP>/g, grains that can easily be re-dispersed in thermoplastic resins. The invention also concerns the agglomerate minerals obtained and their uses.
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申请公布号 |
US2005119419(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20040502794 |
申请日期 |
2004.12.28 |
申请人 |
BLANCHARD PIERRE;HUSSON MAURICE |
发明人 |
BLANCHARD PIERRE;HUSSON MAURICE |
分类号 |
C08L101/00;C08F220/06;C08F220/12;C08J3/22;C08K3/00;C09D7/02;C09D17/00;(IPC1-7):C08F20/54 |
主分类号 |
C08L101/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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