公开(公告)号：WO2015026566A1

公开(公告)日：2015-02-26

申请号：PCT/US2014/050678

申请日：2014-08-12

Applicant: ICL-IP AMERICA INC.

Inventor： DESIKAN, Anantha ,  BURKHARDT, Eric ,  LEVCHIK, Sergei, V. ,  PIOTROWSKI, Andrew

IPC: C10M137/04

CPC classification number: C10M137/04 ,  C10L1/2641 ,  C10M2223/04 ,  C10M2223/041 ,  C10N2230/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/40

Abstract: There is provided herein a lubricant comprising a major amount of natural and/or synthetic basestock and a minor amount of aryl bisphosphate ester of the general formula wherein each R is independently an alkyl group of from 1 to about 4 carbon atoms and wherein R 1 is selected from a divalent phenyiene group such that the aryl bisphosphate ester is a hydroquinone bisphosphate wherem the divalent phenyiene group is optionally substituted with an R* group wherein R* is R or H; a divalent phenyiene group such that the aryl bisphosphate ester is a resorcinol bisphosphate wherein the divalent phenyiene group is optionally substituted with at least one R* group; a divalent neopentyl group; and, a divalent bisphenylene group containing an isopropylene bridge, and wherein a is 1 or 2.

Abstract translation: 本文提供的润滑剂包含主要量的天然和/或合成的基础油料和少量通式的芳基二磷酸酯，其中每个R独立地为1至约4个碳原子的烷基，并且其中R1被选定 使二芳基二磷酸酯为对苯二酚二磷酸酯，二价苯基任选被R *基团取代，其中R *为R或H; 二价苯亚基，使得二芳基磷酸酯是间苯二酚二磷酸盐，其中二价苯亚基任选被至少一个R *基团取代; 二价新戊基; 和含有异丙烯桥的二价双亚苯基，其中a为1或2。