发明名称 |
Beta-amino acid derivatives and friction-modified lubricating compounds containing same |
摘要 |
Disclosed are beta-amino acid derivatives which impart friction reducing properties to lubricating compositions. The additives of the invention are bifunctional carboxylic acid salts and amides derived from the basic hydrolysis of a cyanoethylated amine.
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申请公布号 |
US4446053(A) |
申请公布日期 |
1984.05.01 |
申请号 |
US19820439160 |
申请日期 |
1982.11.04 |
申请人 |
TEXACO INC. |
发明人 |
SKROBUL, ANTHONY P.;KAUFMAN, BENJAMIN J. |
分类号 |
C10M133/06;C10M133/16;(IPC1-7):C10M1/36;C10M1/54 |
主分类号 |
C10M133/06 |
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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