FIELD: protective lubricants. SUBSTANCE: additive composition contains, wt. %: alkenylsuccinic acid ester amide, 30-80; sulfo-containing additive, 2-27; higher olefins fraction C12-C30, 8-53; and antioxidant agent, 1-3. Mineral oil-based preservative oil contains 5 to 35 wt.% of this additive. EFFECT: increased protective and water-displacement properties of lubricant. 3 cl, 3 tbl, 10 ex
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Authors
Dates
2003-02-27—Published
2001-09-13—Filed