Water soluble copolymers: 46. Hydrophilic sulphobetaine copolymers of acrylamide and 3-(2-acrylamido-2-methylpropanedimethylammonio)-1-propanesulphonate
โ Scribed by Charles L. McCormick; Luis C. Salazar
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 674 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0032-3861
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๐ SIMILAR VOLUMES
A novel carboxybetaine monomer, 6-(2 -Acrylamido-2-methy lpropyldimethylammonio) hexanoate (AMPDAH), has been synthesized and copolymerized with acrylamide in an aqueous NaBr solution. The feed ratio of AM (Ml) : AMPDAB(M2) was varied from 98.5 :2.5 to O: 100 mol %. The polymerizations were carried
Radical copolymerizations of 1-vinyl-2-pyrrolidone with acrylamide and N,Nะ-dimethylacrylamide at different feed ratios were investigated. The copolymers were characterized by Fourier transform infrared spectroscopy, 1 H NMR, and 13 C NMR spectroscopy. The copolymer composition was determined from t