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公开(公告)号:US5744434A
公开(公告)日:1998-04-28
申请号:US615380
申请日:1996-03-14
申请人: Richard Henry Schlosberg , Haven S. Aldrich , Lavonde Denise Sherwood-Williams , John S. Szobota , Martin Anthony Krevalis , Daniel P. Leta , David Gary Lawton Holt , Fay H. Gordon
发明人: Richard Henry Schlosberg , Haven S. Aldrich , Lavonde Denise Sherwood-Williams , John S. Szobota , Martin Anthony Krevalis , Daniel P. Leta , David Gary Lawton Holt , Fay H. Gordon
IPC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 , C10M129/74
CPC分类号: C10M111/04 , C10M105/40 , C10M105/42 , C10M111/02 , C10M169/04 , C10M169/048 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/00 , C10M2205/02 , C10M2205/0206 , C10M2207/281 , C10M2207/282 , C10M2207/2825 , C10M2207/283 , C10M2207/2835 , C10M2207/2855 , C10M2207/286 , C10M2207/287 , C10M2207/2875 , C10M2207/2885 , C10M2207/289 , C10M2207/2895 , C10M2207/30 , C10M2207/301 , C10M2207/34 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2223/003 , C10M2223/023 , C10M2223/04 , C10M2223/0405 , C10M2223/042 , C10M2223/045 , C10M2223/0495 , C10M2223/0603 , C10M2223/083 , C10M2223/103 , C10M2229/02 , C10M2229/025 , C10M2229/0405 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/05 , C10M2229/0505 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2210/02 , C10N2240/00 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/12 , C10N2240/121 , C10N2240/14 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
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).sub.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 C.sub.5 to C.sub.13 ; 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.
摘要翻译: 一种表现出热和氧化稳定性,较低摩擦系数和较低磨损的合成酯组合物,其中该酯组合物包含以下反应产物:具有通式R(OH)n的支链或直链醇,其中R为脂族或环 具有约2至20个碳原子并且n至少为2的脂族基团; 和至少一种碳数在约C5至C13之间的支链单羧酸; 其中所述合成酯组合物具有约5-35%未转化的羟基,基于所述支链或直链醇中的羟基的总量。