| 摘要 |
FIELD: chemistry.SUBSTANCE: adhesive composition contains chloroprene rubber, zinc oxide, colloidal silica, colophony, nefras and ethyl acetate, butadiene-nitrile rubber with polyvinyl chloride and a combination of adhesion modifiers. The combination of adhesion modifiers is blocked ?-caprolactam polyisocyanate and quinol ester.EFFECT: while maintaining high adhesiveness, the adhesive composition provides high adhesion strength of butadiene-nitrile rubber based mixture to a synthetic cord which is rubber-coated with a rubber mixture based on general-purpose rubber.3 tbl |
