Super-strong water-absorbing material

Application Number: 00109013
Application Date: 2000.06.02
Publication Number: 1271741
Publication Date: 2000.11.01
Priority Information:
International: C08F251/00
Applicant(s) Name: Chen Laibao
Inventor(s) Name: Wang Zhiwei;Chen Laibao
Patent Agency Code: 00000
Patent Agent:
Abstract A super-strong water-absorbing resin is prepared from high-purity acrylic acid (60%), sodium hydroxide (27.2%), plant starch (9.7%), potassium persulfate (0.2%) and deionized water (2.9%). Its advantages are high water-holding nature, hygroscopicity and ammonia absorption power, no poison and irritation, and high storage stability.