TRACTION FLUID
    7.
    发明公开

    公开(公告)号:EP0328641A1

    公开(公告)日:1989-08-23

    申请号:EP87904956.7

    申请日:1987-07-29

    申请人: Tonen Corporation

    IPC分类号: C10M105/38 C10N40/04

    摘要: A traction fluid which is prepared by compounding a diester represented by general formula (1) (wherein A′ repre­sents an ester bond of -COO- or -OOC-, n represents 1 to 10, R₁ groups represent one or two members selected from among a hydrogen atom and an alkyl group having 1 to 8 carbon atoms, and R₂ groups represent one or two members se­lected from among a hydrogen atom and an alkyl group having 1 to 3 carbon atoms) or its derivative is disclosed. This fluid is preferably used in a power transmission unit, particularly a traction drive unit.

    摘要翻译: (1)表示的二酯(式中,A'表示-COO-或-OOC-的酯键,n表示1〜10,R 1表示选自下述中的一种或两种: 氢原子和具有1至8个碳原子的烷基,R 2基团代表选自氢原子和具有1至3个碳原子的烷基的一个或两个成员)或其衍生物。 该流体优选用于动力传输单元,特别是牵引驱动单元。