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SAN-DIA POLYMERS, LTD.

SAN-DIA POLYMERS, LTD. Patent applications
Patent application numberTitlePublished
20110301560ABSORBENT RESIN PARTICLE, PROCESS FOR PRODUCING THE SAME, ABSORBER CONTAINING THE SAME, AND ABSORBENT ARTICLE - There is provided an absorbent resin particle having an absorption rate pattern where the rate is slow in the initial stage, moderate in the middle stage, and fast in the late stage, and there is also provided an absorbent article free from problems such as skin irritation by using the absorbent resin particle.12-08-2011