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    • 8. 发明申请
    • 水系金属加工油用潤滑剤
    • 水不锈钢金属加工油润滑剂
    • WO2004092312A1
    • 2004-10-28
    • PCT/JP2004/003741
    • 2004-03-19
    • 三洋化成工業株式会社岡本 毅今井 堯一
    • 岡本 毅今井 堯一
    • C10M173/02
    • C10M173/02C10M2209/107C10N2220/021C10N2240/407C10N2240/408
    • A lubricant for water-miscible metal-working oils which comprises a polyether which is represented by the following general formula (1) and has an HLB of 6.1 to 16.0 and a weight-average molecular weight of 500 to 10,000; and a water-miscible metal working oil containing the lubricant. They have excellent lubricity in application not only to steel materials but to plastic metals such as aluminum. Even when diluted with water, they are stable and do not separate into phases. R [{(OCH2CH2CH2CH2)m/(OA )n}(OA )p-OH]q (1) (In the formula, R represents a C1-24 residue; A and A each represents C2-4 alkylene; m is an integer of 1 or larger; n and p each is an integer of 0 or larger; q is an integer of 1 to 6; and {(OCH2CH2CH2CH2)m/(OA )n} means random bonding when n is an integer of 1 or larger.)
    • 一种用于水混溶性金属加工油的润滑剂,其包含由以下通式(1)表示的HLB为6.1至16.0,重均分子量为500至10,000的聚醚; 和含有润滑剂的水混溶性金属加工油。 它们具有优异的润滑性,不仅适用于钢材,而且适用于塑料金属如铝。 即使用水稀释,它们是稳定的,也不分离成相。 R 1 [(OCH 2 CH 2 CH 2 CH 2)m /(OA 1))n}(OA 2)p-OH] q(1)(式中,R 1表示C1-24残基; A 1和A 2各自表示C2-4亚烷基; m为1以上的整数; n和p各自为0以上的整数,q为1〜6的整数,{(OCH 2 CH 2 CH 2 CH 2) 当n为1或更大的整数时,m /(OA 1)n}表示随机键合。