An electron beam irradiation method of synthesis and processing of high-performance water-absorbent resin

The present invention discloses a method for synthesizing high-performance electron beam irradiation processing the water-absorbent resin, comprising the steps of: (1) 20 to 80 parts by weight of the polymerizable monomer, 0.02 to 5 parts by weight secondary monomer, 0.001 to 1 wt. parts of a crosslinking agent, 0.01 to 5 by weight of other auxiliaries added to the kettle and mixed uniformly to give a stock solution polymerization, wherein said polymerizable monomer neutralization degree of 50 to 90% of acrylic acid; (2) flowing polymerizable material was placed under the electron beam accelerator irradiation of an electron emission, i.e., to obtain water-absorbing gel; (3) the water-absorbing gel cutting, drying, crushing, screening, i.e., to give semifinished particles; (4) the surface of the semifinished product granules cross-linking treatment, i.e. in high-performance water-absorbent resin products. By irradiation using electron beam acrylic monomer solution produced industrial electron accelerators, so that liquid material flows instantaneously complete a polymerization reaction, whereby a high-performance water-absorbent resin synthesized.