A series of pH-thermoreversible hydrogels are prepared from the three molar ratios of N-isopropylacrylamide (NIPAAm) and acrylic acid neutralized 50 mol % by sodium hydroxide (SA50) and N,NΠ-methylene bisacrylamide (NMBA). The influence of the environmental conditions, such as temperature and pH val
pH-reversible hydrogels. IV. Swelling behavior of the 2-hydroxyethyl methacrylate-co-acrylic acid-co-sodium acrylate copolymeric hydrogels
β Scribed by Wen-Fu Lee; Yu-Hung Lin
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 252 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0021-8995
- DOI
- 10.1002/app.1561
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A series of pH-thermoreversible hydrogels that exhibited volume phase transition was synthesized by various molar ratios of N-isopropylacrylamide (NIPAAm), acrylamide (AAm), and 2-hydroxyethyl methacrylate (HEMA). The influence of environmental conditions such as temperature and pH value on the swel
A series of the 2-hydroxyethyl methacrylate/3-dimethyl-(methacryloyloxyethyl)ammonium propane sulfonate (HEMA/DMAPS) copolymeric gels was prepared from various molar ratios of HEMA and the zwitterionic monomer DMAPS. The influence of the amount of the zwitterionic monomer in the copolymeric gels on
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