DIP FORMING COMPOSITION

摘要

PURPOSE: To obtain a dip forming composition improved in oil resistance and solvent resistance by mixing a specified copolymer latex with a polyurethane resin emulsion. CONSTITUTION: This composition comprises a latex (A) of a copolymer of an unsaturated nitrile having carboxyl group with a conjugated diene and a soap- free polyurethane resin emulsion (B). It is desirable that component A is one obtained by reacting 50-85wt.% conjugated diene with 15-50wt.% unsaturated nitrile having carboxyl group and 12-10wt.% carboxylic acid in an aqueous medium. It is desirable that the ratio of component A to component B is 97/3 to 25/75 (the ratio in terms of solid content).