发明名称 |
ALKENYLSUCCINIMIDES, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS LUBRICANT ADDITIVES |
摘要 |
New lubricant additive compositions containing at least one alkenyl succinimide of the formula: <IMAGE> in which R is an alkenyl group of C20-C200, m is a whole number from 1 to 3, n is a whole number from 0 to 2, with m+n being from 1 to 3. They are produced from the reaction of an alkenyl succinic anhydride comprising a C20-C200 alkenyl group and at least one amine of the formula: <IMAGE> in which x is a whole number from 1 to 3. The additive compositions are useful in lubricating oils. |
申请公布号 |
EP0002158(B1) |
申请公布日期 |
1980.10.01 |
申请号 |
EP19780400183 |
申请日期 |
1978.11.16 |
申请人 |
SOCIETE OROGIL |
发明人 |
SOULA, GERARD;LEFEVRE, JEAN-PAUL |
分类号 |
C07D207/412;C08F8/32;C10M133/16;C10M133/56;C10N30/04;C10N30/12;C10N30/18;C10N40/25 |
主分类号 |
C07D207/412 |
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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