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Metal working fluids stock composition and metal working fluids composition
Metal working fluids stock composition and metal working fluids composition
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机译:金属加工液原料成分和金属加工液成分
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摘要
PURPOSE: To obtain a metal processing oil stock soln. compsn. which is excellent in lubricity and capability of dispersing a metal powder produced by wearing and is not acompanied by excessive foaming by compounding a base oil with a satd. fatty acid monoester of polyethylene glycol, an unsatd. fatty acid monoester of polyethylene glycol, a fatty acid, and a sarcoside each in a specified amt. ;CONSTITUTION: A base oil comprising at least one oil selected from among a mineral oil, a synthetic oil, and a fatty oil is compounded with 2-40 mass % (based on the resulting compsn.; and the same applies hereunder) satd. fatty acid monoester of polyethylene glycol represented by formula I (wherein R1 is a 7-17C alkyl group; and m is 2-25) (A), 2-40 mass % unsatd. fatty acid monoester of polyethylene glycol represented by formula II (wherein R2 is a 7-23C alkenyl group; and n is 2-25) (B), 0.4-8 mass % 8-24C fatty acid (C), and 0.4-8 mass % sarcoside represented by formula III (wherein R3 is a 8-24C alkyl or alkenyl group) (D) under the condition that the following relations are satisfied: a1/b1 is 0.2-5; a1+b1 is 5-60; c1/d1 is 0.2-5; and c1+d1 is 1-10 [wherein, a1, b1, c1, and 1 are the amts. (mass %) of ingredients A, B, C, and D, respectively].;COPYRIGHT: (C)1996,JPO
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机译:目的:获得金属加工油料溶液。 compsn。它具有优异的润滑性和分散磨损产生的金属粉末的能力,并且不会因将基础油与饱和油混合而产生过多的泡沫。聚乙二醇的脂肪酸单酯,不饱和。特定范围内的聚乙二醇,脂肪酸和肌苷的脂肪酸单酯。组成:将包含选自矿物油,合成油和脂肪油中的至少一种油的基础油与2-40质量%(基于所得的组分;并且在下文中同样适用)混合。式I表示的聚乙二醇的脂肪酸单酯(其中,R 1 Sup>为7〜17C的烷基,m为2〜25)(A),为2〜40质量%。由式II表示的聚乙二醇脂肪酸单酯(其中R 2 Sup>是7-23C烯基; n是2-25)(B),0.4-8质量%8-24C脂肪酸(C)和式III(其中R 3 Sup>是8-24C烷基或烯基)(D)表示的0.4-8质量%的肌苷,在满足以下关系的条件下: 1 Sub> / b 1 Sub>为0.2-5; a 1 Sub> + b 1 Sub>是5-60; c 1 Sub> / d 1 Sub>为0.2-5;并且c 1 Sub> + d 1 Sub>是1-10 [其中a 1 Sub>,b 1 Sub>,c 1 Sub>和 1 Sub>是amts。 (质量%)分别为A,B,C和D的成分] 。;版权:(C)1996,日本特许厅
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