Oily fluid constituent null iodine number for infinitesimal quantitative oily fluid supply type cutting

摘要

PROBLEM TO BE SOLVED: To provide an oiling agent composition suitable for fine amount oiling agent supply type cutting or grinding processing in which a fine amount of an oiling agent is supplied to a cutting or grinding site together with air, especially to provide the oiling agent composition having low stickiness. ;SOLUTION: This oiling agent composition for fine amount oiling agent supply type cutting or grinding processing, containing an ester having constant characteristics, such as an iodine value of 0 to 80, a bromine value of 0 to 50 gBr2/100 g, a hydroxyl group value of 0.01 to 300 mgKOH/g, and a saponification value of 100 to 500 mgKOH/g.;COPYRIGHT: (C)2001,JPO