Synthesis and properties of the copolymer of acrylamide with 2-acrylamido-2-methylpropanesulfonic acid
β Scribed by Yang Liu; Jian-Jun Xie; Xin-Ying Zhang
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 109 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The free-radical initiated synthesis of acrylamide-co-2-acrylamido-2methyl-1-propane sulphonic acid (AAm-co-AMPS) was studied at 60 and 25Β°C. The monomer reactivity ratios were evaluated using Fineman-Ross and Kelen-Tu Β¨dos methods, based on elemental analysis of the copolymers and 13 C-NMR experime
## SYNOPSIS A series of novel superabsorbent copolymers of acrylamide (AM), sodium allylsulfonate (SAS), sodium acrylate (AA), and N,N'-methylenebisacrylamide (BisA) were synthesized using potassium persulfate (KPS)/N,N,N',N'-tertramethylethylenediamine (TMEDA) as the initiator. The influences of