The adhesion grant resin which the adhesion grant resin emulsion, possesses the production

摘要

PROBLEM TO BE SOLVED: To provide a tackifying resin emulsion capable of providing an aqueous pressure-sensitive adhesive composition which exhibits good olefin adhesion in a broad temperature range and has good holding power.;SOLUTION: The tackifying resin emulsion is obtained by dispersing a composition containing a neutralized product of a tackifying resin (A) having an anionic functional group without a vinyl ether group or a vinyl thioether group with a volatile base (B) and a compound (C) having a vinyl ether group or a vinyl thioether group into water.;COPYRIGHT: (C)2007,JPO&INPIT