Study on superabsorbent composite. XII.
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An Li; Yaogang Zhao; Aiqin Wang
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Article
📅
2007
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John Wiley and Sons
🌐
English
⚖ 240 KB
👁 2 views
## Abstract A series of poly(acrylic acid)/attapulgite superabsorbent composites were prepared by aqueous polymerization, using __N__, __N′__‐methylenebisacrylamide as a crosslinker and ammonium persulfate as an initiator. The effects of anion‐ and cation‐ exchanged attapulgite on water absorbency