POLYMER COMPOSITION FOR APPLYING ANTIFRICTION COATING ON MECHANICAL RUBBER GOODS

摘要

FIELD: polymer coatings. SUBSTANCE: composition appropriate to be used in automobile industry contains, wt %: gamma- aminopropyltriethoxysilane, 60-65; phthalic anhydride, 4-8; acetoacetic ester, 8-12; ethylsilicate with 38-42% silicon oxide, 15- 28. EFFECT: reduced coefficient of friction of mechanical rubber goods when in contact with working surface of glass. 3 tbl, 4 exd