发明名称 |
OVERBASED DETERGENT ADDITIVES |
摘要 |
Oil-soluble overbased salicylate-phenate detergent additives comprising a complex in which the basic material of the detergent is stabilised by both salicylate and phenate surfactants. The mass % of the salicylate, as a percentage of the total surfactant mass, is at least 50, preferably greater than 50, provided that, when said mass % is less than 60, the TBN: mass % surfactant ratio of the detergent is 10 or less.
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申请公布号 |
CA2372478(A1) |
申请公布日期 |
2002.08.16 |
申请号 |
CA20022372478 |
申请日期 |
2002.02.15 |
申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
PRICE, MARK A.;SKINNER, PHILIP;HAMMOND, STEPHEN |
分类号 |
C07G99/00;C10M159/22;C10N10/04;C10N20/00;C10N20/02;C10N30/04;C10N40/25;(IPC1-7):C11D7/10;C11D3/16;C10M129/26 |
主分类号 |
C07G99/00 |
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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