Synthesis and properties of carboxymethyl cellulose-graft-poly(acrylic acid-co-acrylamide) as a novel cellulose-based superabsorbent
β Scribed by Aili Suo; Junmin Qian; Yu Yao; Wanggang Zhang
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 134 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0021-8995
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The radical copolymerization of acrylic acid with acrylamide was carried out at different monomer ratios in solution (DMF) at 60ΠC. The corresponding homopolymers were also synthesized to compare their metal ion binding abilities. All the copolymers were characterized by elemental analysis. The meta
## Abstract A novel superabsorbent composite, poly(acrylic acidβ__co__βacrylamide)/potassium humate (PAAβAM/KHA), was prepared by aqueous solution polymerization from acrylic acid, acrylamide, and potassium humate (KHA) with __N,N__β²βmethylenebisacrylamide as a crosslinker and potassium peroxydisul