发明名称 |
Process for the production of coupling agent-treated inorganic particles and use thereof |
摘要 |
A process for the production of coupling agent-treated inorganic particles, which process comprises contacting a solution of a coupling agent and an aqueous suspension of inorganic particles with stirring and heat-drying the resultant suspension without dehydration by filtration or concentration. |
申请公布号 |
EP0949305(A3) |
申请公布日期 |
2002.12.18 |
申请号 |
EP19990302771 |
申请日期 |
1999.04.09 |
申请人 |
KYOWA CHEMICAL INDUSTRY CO., LTD. |
发明人 |
HIRAISHI, WATARU;OISHI, SHUNJI |
分类号 |
C08K5/54;C08K9/04;C09C3/08;C09C3/10;C09C3/12;(IPC1-7):C09C3/10 |
主分类号 |
C08K5/54 |
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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