发明名称 |
Fused-ring aromatic amine based wear and oxidation inhibitors for lubricants |
摘要 |
A multifunctional product is prepared by the reaction of an alkyl or alkenyl succinic acid derivative with a Fused-Ring Aromatic diamine, with a charge mole ratio of the diamine moiety in stoichiometric excess, under reactive conditions to thereby yield a multifunctional lubricant additive. |
申请公布号 |
US8138130(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US20050096679 |
申请日期 |
2005.03.31 |
申请人 |
NELSON KENNETH DALE;CHIVERTON EDWARD A.;CHEVRON ORONITE COMPANY LLC |
发明人 |
NELSON KENNETH DALE;CHIVERTON EDWARD A. |
分类号 |
C10M135/36;C10M133/58;C10M139/00;C10M159/18;C10M169/04 |
主分类号 |
C10M135/36 |
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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