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Synthesis and Properties of Poly(acrylic acid)/Mica Superabsorbent Nanocomposite |
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| Authors: | Jianming Lin Jihuai Wu Zhengfang Yang Minli Pu |
| Abstract: | A novel poly(acrylic acid)/mica superabsorbent composite was synthesized by graft polymerization reaction between partially neutralized acrylic acid and ultrafine mica mineral powder. The water absorbency of the composite is higher than 1 100 g H2O/g. The influence of the neutralization degree of acrylic acid, as well as of the amounts of mica and crosslinker on the absorbing properties are discussed in this paper. |
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