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    • 3. 发明授权
    • 금속가공유조성물
    • KR100448643B1
    • 2004-11-20
    • KR1019960057063
    • 1996-11-25
    • 이데미쓰 고산 가부시키가이샤
    • 도마리야스노리야마네이츠키오카다다헤이이마즈미노리유키
    • C10M125/00
    • PROBLEM TO BE SOLVED: To obtain the subject low-viscosity composition, excellent in metal workability and flame retardance, hardly carrying over the fluid at the time of working, capable of readily treating wastewater, economically advantageous and useful for grinding, cutting, etc., of a metal by blending specific amounts of a base oil with water and a specific metallic sulfonate. SOLUTION: This metal working fluid composition comprises (A) 50-98.9wt.% base oil which is a mineral or a synthetic oil, (B) 0.1-49wt.% over-based alkali metallic sulfonate (e.g. sodium sulfonate or, lithium sulfonate having 100mgKOH/ g base number) and (C) 1-25wt.% water and, as necessary, further (D) 0.05-20wt.% sulfur-based extreme-pressure additive. Furthermore, the composition is preferably prepared as an inverted emulsion.
    • 要解决的问题:为了获得目标低粘度组合物,具有优异的金属加工性和阻燃性,在加工时几乎不承受流体,能够容易地处理废水,经济上有利并且用于研磨,切割等。 ,通过将特定量的基础油与水和特定的金属磺酸盐混合来制备金属。 该金属加工液组合物包含(A)50-98.9重量%的基础油,其为矿物油或合成油,(B)0.1-49重量%的过碱性金属磺酸盐(例如磺酸钠或磺酸锂 具有100mgKOH / g碱值)和(C)1-25重量%水以及根据需要进一步(D)0.05-20重量%硫基极压添加剂。 此外,组合物优选制备成倒置乳液。