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US09120878B2 Method for producing water-absorbent polymer foams 有权
生产吸水性聚合物泡沫的方法

Method for producing water-absorbent polymer foams
摘要:
A process for preparing water-absorbing polymeric foams by polymerization of a foamed aqueous monomer solution or suspension, comprising an ethylenically unsaturated monomer which bears acid groups and may be at least partly neutralized, a crosslinker, a photoinitiator and a surfactant.
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