AQUEOUS DISPERSION OF POLYMER AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a peelable polymer wherein the polymer to be dispersed is dispersed in a water as a fine particle with good preservation stability, even in the small amount of an emulsifier, and to provide a method for producing the dispersion and an aqueous peeling agent comprising the dispersion which do not affect the adhesion property of adhesive such as pressure-sensitive adhesive or the like. SOLUTION: The dispersion is characterized in that the detachable polymer having a >=8C long chain alkyl group is dispersed and emulsified in water using the emulsifier having at least one >=15C long chain hydrocarbon group.