FIELD: anti-wear compositions. SUBSTANCE: composition has, wt.-% perfluoropolyester with terminal acid group 0.1-1; oligomer of hexafluoropropylene with terminal lower alkylester group in the latter oligomer 10-20, and difluorotrichloroethane the rest. EFFECT: enhanced quality of composition. 1 tbl
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Authors
Dates
1995-09-27—Published
1992-12-18—Filed