发明申请
US20100019198A1 Method for Producing Mechanically Stable Water-Absorbent Polymer Particles 有权
生产机械稳定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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