摘要:
A film-forming liquid resin dispersion is prepared by dispersing a surface active polyester in a collidal form in water or an aqueous solution containing a small amount of a base and grafting a vinyl compound monomer and/or an acrylic or methacrylic acid ester monomer to the surface active polyester.
摘要:
A liquid resinous composition is prepared by reacting a dibasic acid component containing .alpha.,.beta.-unsaturated basic acid with a glycol component to form an unsaturated polyester having an acid value of at least 10 and a molecular weight of 1,000 to 10,000, mixing the polyester with a basic substance to neutralize unreacted carboxyl groups and then subjecting the resulting water solubilized unsaturated polyester to addition reaction with a monovinyl compound. The composition is suited for adhesive, coating, printing ink, and binder.