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US4051086A Absorption rate of absorbent polymers by treating with glyoxal 失效
用乙二醛处理吸收性聚合物的吸收率

Absorption rate of absorbent polymers by treating with glyoxal
摘要:
Water-absorbent crosslinked polymers are improved in their wicking capacity by treatment of their surface with glyoxal. The polymer can be a polysaccharide--acrylamide graft copolymer or a polymer or copolymer of acrylamide and/or sodium acrylate or sodium methacrylate.
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