| abstract |
【Task】 Providing resin compositions that do not contain halogen-based components that may generate dioxins or hydrogen halides, and can impart excellent strength, stiffness, flame resistance, and heat-resistant yellowing to paper and textile processed products To do. [Solution] The present invention is obtained by copolymerizing an unsaturated monomer having a phosphoric acid group or a phosphorous acid group, a (meth) acrylic acid alkyl ester monomer and an unsaturated monomer having a carboxyl group, and It has a specific amount of phosphorus in the solid content, and contains a specific amount of (meth) acrylic acid alkyl ester monomer having 1 to 4 carbon atoms in the alkyl chain and an unsaturated monomer having a carboxyl group. The present invention relates to a characteristic resin composition. Paper or a fiber processed product treated with this resin composition has excellent strength, softness and flame resistance, and heat yellowing. [Selection figure] None |