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高吸水聚合物 高吸水聚合物是能吸收纯水达自身重量数百倍,甚至数千倍的高分子化合物。这是近年来新开发的一类高分子材料,现正引起世界各国的重视,仅以日本为例,1985年产量已达15000吨。高吸水聚合物制备途径有两种,一是通过接技聚合,将一种亲水性高分子接到另一亲水高分子上,使之变为不溶于水,但可在水中
Super Absorbent Polymer Super Absorbent polymer is a polymer compound that can absorb pure water hundreds of times its own weight, even thousands of times. This is a new type of polymer material that has been newly developed in recent years and is now attracting the attention of countries in the world. Take Japan for example. In 1985, the output reached 15,000 tons. There are two ways to prepare high water-absorbing polymers. First, by grafting polymerization, a hydrophilic polymer is attached to another hydrophilic polymer to make it insoluble in water, but it can be in water.