公开(公告)号：WO2012119974A1

公开(公告)日：2012-09-13

申请号：PCT/EP2012/053717

申请日：2012-03-05

Applicant: COGNIS IP MANAGEMENT GMBH ,  BALASUBRAMANIAM, Vasudevan ,  FÖRSTER, Uwe ,  WITSCHGER, Mark

Inventor： BALASUBRAMANIAM, Vasudevan ,  FÖRSTER, Uwe ,  WITSCHGER, Mark

IPC: C10M169/04 ,  C10N30/02 ,  C10N40/04

CPC classification number: C10M169/041 ,  C10M169/044 ,  C10M2201/1023 ,  C10M2203/1025 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/2805 ,  C10M2207/2825 ,  C10M2229/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/10

Abstract: Suggested are lubricant compositions comprising: (a) a low viscosity PAO; (b) an ester; (c) a Group III mineral base oil; (d) a high viscosity PAO; (e) an olefin copolymer; (f) an additive package imparting SAE J2360 performance; (g) a pour-point depressant; and, optionally (h) an antifoam agent; wherein the lubricant composition is a multiviscosity-grade lubricant having a SAE viscosity classification of 75W-110 and meets API Category GL-5 performance requirements

Abstract translation: 建议的润滑剂组合物包括：（a）低粘度PAO; （b）酯; （c）第III类矿物基础油; （d）高粘度PAO; （e）烯烃共聚物; （f）赋予SAE J2360性能的添加剂包; （g）倾点抑制剂; 和（h）任选的消泡剂; 其中所述润滑剂组合物是具有75W-110的SAE粘度分级的多粘度级润滑剂，并且符合API Category GL-5性能要求

公开(公告)号：WO2011054482A1

公开(公告)日：2011-05-12

申请号：PCT/EP2010/006608

申请日：2010-10-28

Applicant: COGNIS IP MANAGEMENT GMBH ,  LAKES, Stephen C ,  WITSCHGER, Mark ,  BALASUBRAMANIAM, Vasudevan

Inventor： LAKES, Stephen C ,  WITSCHGER, Mark ,  BALASUBRAMANIAM, Vasudevan

IPC: C10M169/04

CPC classification number: C10M169/041 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/2835 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/18 ,  C10N2230/26 ,  C10N2240/02 ,  C10N2220/022

Abstract: A lubricant composition characterized by the Society of Automotive Engineers ("SAE") as 75W-140 capable of meeting the American Petroleum Institute's ("API") GL-5 performance classification requirements for use in association with a device involving metal to metal contact of moving parts comprising: (a) base-stock comprising (i) at least one relatively low viscosity polyalphaolefin, and (ii) at least one diester; (b) viscosity improver comprising (i) at least one relatively high viscosity polyalphaolefin, and (ii) polyisobutylene; and (c) a performance additive comprising at least one additive effective to improve at least one property of the lubricant and/or the performance of the equipment in which the lubricant is to be used.

Abstract translation: 一种润滑剂组合物，其特征在于汽车工程师学会（“SAE”）为75W-140，能够符合美国石油协会（“API”）GL-5性能分类要求，与使用金属与金属接触的设备相关联使用 运动部件包括：（a）基础原料，其包含（i）至少一种相对低粘度的聚α-烯烃，和（ii）至少一种二酯; （b）粘度改进剂，其包含（i）至少一种相对高粘度的聚α-烯烃，和（ii）聚异丁烯; 和（c）性能添加剂，其包含至少一种添加剂，其有效地改善润滑剂的至少一种性质和/或其中使用润滑剂的设备的性能。

公开(公告)号：WO2019046252A1

公开(公告)日：2019-03-07

申请号：PCT/US2018/048272

申请日：2018-08-28

Applicant: BASF SE ,  BALASUBRAMANIAM, Vasudevan

Inventor： BALASUBRAMANIAM, Vasudevan ,  DENIVO, Keith ,  RUEHLE, Thomas ,  WAGNER, Jochen

IPC: C10M137/10

Abstract: A lubricant composition comprising a) a synthetic poly-alpha-olefin base fluid; b) an organomolybdenum friction modifier; c) an alkylphosphorothiolate and a hydrocarbylamine anti-wear combination; and d) a dihydrocarbyl dithiophosphate extreme pressure additive and optionally one or more of e) a copper corrosion inhibitor; f) an anti-foam agent; g) a solubilizing agent; h) polymeric viscosity index improver; and i) an oligomeric viscosity modifier is highly suitable for use in the synchronizer of a transmission.