An aqueous dispersion of polymers containing an enzyme useful for enzyme immobilization, as an adhesive binder, for coating agents, paints, paper coating compositions, and as a binder for fiber nonwovens

摘要

An aqueous dispersion of polymers containing an enzyme and a dispersion of OH, COOH, and carboxylic acid anhydride groups (OH, COOH, and carboxylic acid anhydride groups including short reactive groups), where the polymer particles are dispersed in the aqueous dispersion or the dispersion agent, is new. An aqueous dispersion of polymers containing an enzyme and a dispersion of OH, COOH, and carboxylic acid anhydride groups (OH, COOH, and carboxylic acid anhydride groups including short reactive groups), where the polymer particles are dispersed in the aqueous dispersion or the dispersion agent, which aids the dispersion of the polymer particles, contains at least 0.005 mole of reactive groups bonded to the polymer particles. Independent claims are included for: (1) A substrate or bonded fiber nonwoven coated with the aqueous dispersion; (2) A self-adhesive article coated with the dispersion.