Patent ID: 6054508
Filing Date: 2000-04-25
Classification: C08F

Abstract:
A method for producing a water dispersible resin composition, comprising:radically polymerizing, in the presence of a polymerization initiator, a starting mixture comprising (a) 10 to 95% by weight of a water insoluble rein, having a solubility in water of not more than 1 and being a non-volatile liquid at a polymerization temperature; and (b) 5 to 90% by weight of a monomer mixture which comprises (1) 2 to 75% by weight of an ethylenically unsaturated monomer having an acid group, and (2) 25 to 98% by weight of an ethylenically unsaturated monomer other than (1); andneutralizing the resulting resin composition containing an acid group by adding a neutralizing agent.