POWER TRANSMISSION FLUIDS OF IMPROVED ANTI-SHUDDER PROPERTIES
    87.
    发明申请
    POWER TRANSMISSION FLUIDS OF IMPROVED ANTI-SHUDDER PROPERTIES 有权
    改善防静电性能的电力传输流体

    公开(公告)号:US20030181339A1

    公开(公告)日:2003-09-25

    申请号:US10099040

    申请日:2002-03-15

    IPC分类号: C10M141/12

    摘要: An power transmission fluid comprising a mixture of a major amount of a lubricating oil and an effective amount of a performance enhancing additive combination comprising: (a) at least one organic phosphate having the structure: R1nullX2nullP(:X1)(R2X3)nullXnullR5 where R1, R2, R3, and R4 may independently be substituted or unsubstituted alkyl, aryl, alkylaryl or cycloalkyl having 1 to 24 carbon atoms and X, X1, X2 and X3 may independently be sulfur or oxygen. R1, R2, R3, and R4 may also contain substituent hetero atoms, in addition to carbon and hydrogen, such as chlorine, sulfur, oxygen or nitrogen; wherein R5 is derived from a reactive olefin and can be either CH2nullCHRnullC(:O)OnullR6; nullCH2nullCR7HR8; or R9nullOC(:O)CH2nullCHnullC(:O)OnullR10 where R is H or the same as R1 through R4, R6, R7, R9 and R10 are the same as R1 through R4, and R8 is a phenyl or alkyl or alkenyl substituted phenyl moiety, the moiety having from 6 to 30 carbon atoms, (b) a calcium detergent, and (c) a friction modifier.

    摘要翻译: 包含主要量的润滑油和有效量的性能增强添加剂组合物的混合物的动力传动液体包括:(a)至少一种具有以下结构的有机磷酸酯:R1-X2-P(:X1)(R2X3 )-X-R5其中R1,R2,R3和R4可以独立地是取代或未取代的烷基,芳基,烷基芳基或具有1至24个碳原子的环烷基,X,X1,X2和X3可以独立地为硫或氧。 除了碳和氢之外,除了氯,硫,氧或氮之外,R 1,R 2,R 3和R 4还可以含有取代基杂原子; 其中R5衍生自反应性烯烃并且可以是CH 2 -CHR-C(O)O-R 6; -CH2-CR7HR8; 或R 9 -OC(:O)CH 2 -CH-C(O)O-R 10,其中R为H或与R 1至R 4相同,R 6,R 7,R 9和R 10与R 1至R 4相同,并且R 8为 苯基或烷基或烯基取代的苯基部分,具有6至30个碳原子的部分,(b)钙洗涤剂,和(c)摩擦改性剂。