COMPOSITION FOR ANTIFRICTION COATING Russian patent published in 1997 - IPC

FIELD: polymeric compositions. SUBSTANCE: to a mixture consisting of bis-(maleimido)-diphenylmethane, diaminodiphenylmethane and aromatic amines of the general formula given in description the following antifriction filling agents were added at the following ratio of components, mas. p. p.: bis-(maleimido)-diphenylmethane 20-35; aromatic amidoamines 10-25; diaminodiphenylmethane 2-5; molybdenum disulfide 40-55, and graphite 10-15. The use of this composition ensures to decrease coating wear up to 0.0007 g for 5 h and friction coefficient up to 0.15. Composition can be used in machine engineering and instrument making, in part, in medicinal endoscope. EFFECT: low friction coefficient, low wear. 1 tbl