发明名称 |
Polyol ester compositions with unconverted hydroxyl groups |
摘要 |
A synthetic ester composition which exhibits thermal and oxidative stability, lower friction coefficient and lower wear, wherein the ester composition comprises the reaction product of: a branched or linear alcohol having the general formula R(OH)n, wherein R is an aliphatic or cyclo-aliphatic group having from about 2 to 20 carbon atoms and n is at least 2; and at least one branched mono-carboxylic acid which has a carbon number in the range between about C5 to C13; wherein the synthetic ester composition has between about 5-35% unconverted hydroxyl groups, based on the total amount of hydroxyl groups in the branched or linear alcohol.
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申请公布号 |
US5744434(A) |
申请公布日期 |
1998.04.28 |
申请号 |
US19960615380 |
申请日期 |
1996.03.14 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
SCHLOSBERG, RICHARD HENRY;ALDRICH, HAVEN S.;SHERWOOD-WILLIAMS, LAVONDE DENISE;SZOBOTA, JOHN S.;KREVALIS, MARTIN ANTHONY;LETA, DANIEL P.;HOLT, DAVID GARY LAWTON;GORDON, FAY H. |
分类号 |
C07C69/22;C07C69/44;C07C69/80;C10M105/40;C10M105/42;C10M111/02;C10M111/04;C10M169/04;C10N40/08;C10N40/20;C10N40/26;(IPC1-7):C10M129/74 |
主分类号 |
C07C69/22 |
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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