发明名称 |
Filler and polymer composition containing filler |
摘要 |
A coated particulate filler to the surface of which there is bound an acid group-containing organic polymer which also comprises a nitrogen-containing group capable of reacting with an organic polymeric material. The acidic group may be a carboxylic acid group and the nitrogen-containing group may be an amide group or an amine group, especially a alkylamine or a polyakylamine derivative of an amine group. The organic polymeric material may contain ethylenically unsaturated groups or halogen groups, and reaction may take place during cross-linking of the organic polymeric material. Compositions comprising coated particulate filler and organic polymeric material have improved tensile modulus.
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申请公布号 |
US4764544(A) |
申请公布日期 |
1988.08.16 |
申请号 |
US19850766781 |
申请日期 |
1985.08.19 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
CAREY, JOHN G.;ROTHON, ROGER N.;BOTTRILL, MARTIN |
分类号 |
C08K9/04;C08K9/00;C08K9/10;C08L33/00;C08L33/02;C08L101/00;C09C1/02;C09C3/10;(IPC1-7):C08K9/04 |
主分类号 |
C08K9/04 |
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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