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    • 7. 发明专利
    • Water-soluble metal working fluid composition
    • 水溶性金属工作流体组合物
    • JP2012184363A
    • 2012-09-27
    • JP2011049440
    • 2011-03-07
    • Yushiro Chemical Industry Co Ltdユシロ化学工業株式会社
    • HOSOKAWA MASAYUKITANNO YUKIOMIZUNASHI KENTATANAKA FUMIMIHARA TATSUYA
    • C10M169/04C10M101/02C10M129/04C10M129/08C10M135/36C10M173/00C10N20/00C10N30/00C10N30/16C10N40/20
    • PROBLEM TO BE SOLVED: To provide a water-soluble metal working fluid composition which has high antisepsis, is gentle to an environment and a human body, and can control the adverse effect on a non-ferrous metal.SOLUTION: The water-soluble metal working fluid composition having the pH of 6.5-8.5 includes: at least one compound chosen from the following component (A) and the following component (B); and a heterocyclic compound (C). Component (A) is a compound shown by general formula (1), where in the formula, Rdenotes a 6-12C linear or branched alkyl group, alkenyl group or aryl group, and X denotes an ethylene glycol group or a glycerol group, and n denotes the integer of 1-3; and component (B) is a compound shown by general formula (2), where in the formula, Rdenotes a 6-14C linear or branched alkyl group, alkenyl group or aryl group, m denotes 0 or 1, and Rdenotes a methyl group or an ethyl group.
    • 要解决的问题:提供一种具有高防腐性,对环境和人体温和的水溶性金属工作液组合物,可以控制对有色金属的不利影响。 溶液:pH为6.5-8.5的水溶性金属工作流体组合物包括:至少一种选自以下组分(A)和下述组分(B)的化合物; 和杂环化合物(C)。 组分(A)是通式(1)所示的化合物,其中在式中,R 1表示6-12C直链或支链烷基,烯基或芳基 X表示乙二醇基或甘油基,n表示1-3的整数, 组分(B)是通式(2)所示的化合物,其中在式中,R“SP POS =”POST“> 2表示6-14C直链或支链烷基,烯基或芳基 基团,m表示0或1,R 3表示甲基或乙基。 版权所有(C)2012,JPO&INPIT