发明名称
摘要 PROBLEM TO BE SOLVED: To provide a fluid composition which has a high traction coefficient, excellent low temperature fluidity, and excellent practicality, and is used for traction drive. SOLUTION: This ester compound represented by formula (1) [R is a 1 to 4C alkyl; R<SP>1</SP>and R<SP>2</SP>are each an alkylene or nothing, provided that at least one of R<SP>1</SP>and R<SP>2</SP>is the alkylene; (m) and (n) are each an integer of 0 to 4], and the fluid composition used for the traction drive is characterized by containing the ester compound. COPYRIGHT: (C)2004,JPO
申请公布号 JP4340420(B2) 申请公布日期 2009.10.07
申请号 JP20020162645 申请日期 2002.06.04
申请人 发明人
分类号 C07C69/608;C10M105/34;C10M105/04;C10M107/08;C10N30/00;C10N30/02;C10N30/08;C10N40/04 主分类号 C07C69/608
代理机构 代理人
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