Preparation method of dry composite crylic acid resin aqueous adhesive

The invention relates to a preparation method of crylic acid resin dry composite water borne adhesive, in particular to a preparation method of dry composite crylic acid resin water borne adhesive, which is characterized in that: when the total weight of polymerized anionic emulsifying agent (A), polymerized nonionic emulsifying agent (B) and polymerized monomer is 100, 0.15-0.65 weight percent of over one polymerized anionic emulsifying agent (A) and 0.3-0.8 weight percent of the polymerized nonionic emulsifying agent (B) which both have the following structural formula (I) are adopted, in the formula, R represents C6H12 or C6H4, X represents SO3NH4, m is an integer from 1 to 12, and n is an integer from 5 to 40. The dry composite adhesive prepared by the invention is obviously improved in the bonding strength and the storage stability compared with the dry composite adhesive prepared by common non-polymerized emulsifying agent.