发明授权
US08748000B2 Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solution 有权
通过聚合单体溶液的液滴生产具有较高渗透性的吸水聚合物颗粒的方法

Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solution
摘要:
A process for preparing water-absorbing polymer beads with high permeability by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets, wherein a water-insoluble inorganic salt is suspended in the monomer solution and the polymer beads have a mean diameter of at least 150 μm.
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