GREASE COMPOSITION
    124.
    发明公开
    GREASE COMPOSITION 有权
    油脂组成

    公开(公告)号:EP2331665A1

    公开(公告)日:2011-06-15

    申请号:EP09783552.4

    申请日:2009-09-29

    Abstract: A grease composition for use in resin lubrication wherein at least one amine salt of an unsaturated or saturated fatty acid is incorporated in a grease base material which includes a base oil and a thickener, preferably wherein at least one fatty acid amine salt of the following general formula (1) is incorporated: RCOO− R′ NH3+ wherein either (i) R is an unsaturated hydrocarbon group having from 15 to 21 carbon atoms, and R′ is a saturated or unsaturated linear or branched hydrocarbon group having from 8 to 22 carbon atoms; or (ii) R is a linear saturated hydrocarbon group having from 5 to 21 carbon atoms, and R′ is an unsaturated hydrocarbon group having from 16 to 18 carbon atoms. The grease composition of the present invention improves the lubricity between resin and resin or resin. and another material such as a metal.

    Abstract translation: 1.一种用于树脂润滑的润滑脂组合物,其中不饱和或饱和脂肪酸的至少一种胺盐被引入到包括基础油和增稠剂的润滑脂基础材料中,优选其中至少一种以下通用脂肪酸胺盐 (1):RCOO-R'NH 3 +其中(i)R是具有15至21个碳原子的不饱和烃基,并且R'是具有8至20个碳原子的饱和或不饱和直链或支链烃基, 22个碳原子; 或(ii)R是具有5至21个碳原子的直链饱和烃基,并且R'是具有16至18个碳原子的不饱和烃基。 本发明的润滑脂组合物改善了树脂与树脂或树脂之间的润滑性,以及另一种材料如金属。

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