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公开(公告)号:US08921290B2
公开(公告)日:2014-12-30
申请号:US13792379
申请日:2013-03-11
发明人: Gordon H. Lee , Willie A. Givens, Jr. , Angela S. Galiano-Roth , Margaret M. Wu , James T. Carey
IPC分类号: C10M143/00 , C10M105/10 , C10M171/02 , C10M107/02 , C10M111/04 , C10M171/04
CPC分类号: C10M171/02 , C10M107/02 , C10M111/04 , C10M171/04 , C10M2203/1025 , C10M2205/026 , C10M2205/0285 , C10M2207/28 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/18 , C10N2230/68 , C10N2230/74 , C10N2240/04 , C10N2270/00
摘要: A novel lubricant composition is disclosed. In one embodiment the lubricant composition comprises in admixture: a first base stock component comprising one or more base stocks each having a viscosity of at least 40 cSt, Kv100° C. and a molecular weight distribution (MWD) as a function of viscosity at least 10 percent less than algorithm: MWD=0.2223+1.0232*log (Kv at 100° C. in cSt); and a second base stock component comprising at least one Poly-Alpha-Olefin (PAO) base stock and at least one Group III base stock, each having a viscosity less than 10 cSt, Kv100° C.
摘要翻译: 公开了一种新的润滑剂组合物。 在一个实施方案中,润滑剂组合物包含混合物:第一基础原料组分,其包含一种或多种基础油料,每种基料具有至少40cSt,Kv100℃的粘度和至少为粘度的函数的分子量分布(MWD) 比算法少10%:MWD = 0.2223 + 1.0232 * log(Cv中100℃下的Kv); 和包含至少一种聚α-烯烃(PAO)基础原料和至少一种III族基础原料的第二基础原料组分,每种基料具有小于10cSt,Kv100℃的粘度。
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公开(公告)号:US20130184191A1
公开(公告)日:2013-07-18
申请号:US13792379
申请日:2013-03-11
发明人: Gordon H. Lee , Willie A. Givens, JR. , Angela S. Galiano-Roth , Margaret M. Wu , James T. Carey
IPC分类号: C10M171/02 , C10M107/02
CPC分类号: C10M171/02 , C10M107/02 , C10M111/04 , C10M171/04 , C10M2203/1025 , C10M2205/026 , C10M2205/0285 , C10M2207/28 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/18 , C10N2230/68 , C10N2230/74 , C10N2240/04 , C10N2270/00
摘要: A novel lubricant composition is disclosed. In one embodiment the lubricant composition comprises in admixture: a first base stock component comprising one or more base stocks each having a viscosity of at least 40 cSt, Kv100° C. and a molecular weight distribution (MWD) as a function of viscosity at least 10 percent less than algorithm: MWD=0.2223+1.0232*log (Kv at 100° C. in cSt); and a second base stock component comprising at least one Poly-Alpha-Olefin (PAO) base stock and at least one Group III base stock, each having a viscosity less than 110 cSt, Kv100° C.
摘要翻译: 公开了一种新的润滑剂组合物。 在一个实施方案中,润滑剂组合物包含混合物:第一基础原料组分,其包含一种或多种基础油料,每种基料具有至少40cSt,Kv100℃的粘度和至少为粘度的函数的分子量分布(MWD) 比算法少10%:MWD = 0.2223 + 1.0232 * log(Cv中100℃下的Kv); 和包含至少一种聚α-烯烃(PAO)基础原料和至少一种III族基础原料的第二基础原料组分,其各自具有小于110cSt,Kv100℃的粘度。
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