Polyacrylic acid grafted starch was synthesized.Thick liquid of polyacrylic acid grafted starch was coated on PVA nonwoven fiber to get nonwoven with high water absorptivity.
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释义
用聚丙烯酸接枝淀粉浆液,在PVA非织造布上形成吸水树脂,从而得到高吸水性非织造布。
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