发明授权
US07951304B2 Method for producing mechanically stable water-absorbent polymer particles 有权
制造机械稳定的吸水性聚合物颗粒的方法

Method for producing mechanically stable water-absorbent polymer particles
摘要:
A process for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets and postcrosslinking the polymer particles, wherein the postcrosslinked polymer particles are at least partly coated.
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