发明名称 |
Preactivated organophilic clay gellant lubricating grease thickened with preactivated organophilic clay gellant and process for preparing preactivated organophilic clay gellants |
摘要 |
A preactivated organophilic clay gellant that may be used to thicken organic compositions, especially, lubricating greases without the presence of a polar activator. The preactivated organophilic clay gellant may be prepared using certain process parameters namely shearing of the smectite-type clay prior to reaction with the organic cation, dilute reaction conditions and gentle drying of the organophilic clay or the preactivated organophilic clay gellant.
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申请公布号 |
US4664820(A) |
申请公布日期 |
1987.05.12 |
申请号 |
US19850792146 |
申请日期 |
1985.10.28 |
申请人 |
NL INDUSTRIES, INC. |
发明人 |
MAGAURAN, EDWARD D.;CODY, CHARLES A.;REICHERT, WILLIAM W.;KIEKE, MAURIELLO D.;KEMNETZ, STEVEN J.;CHIAVONI, ARAXI |
分类号 |
C10M121/04;C01B33/44;C09D11/02;C09K3/00;C10M113/10;C10M113/16;C10N30/00;C10N30/04;C10N30/10;C10N50/10;C10N70/00;(IPC1-7):C10M125/30 |
主分类号 |
C10M121/04 |
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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