Thermoreversible hydrogel. XVII. Investigation of the drug release behavior for [N-isopropylacrylamide-co-trimethyl acrylamidopropyl ammonium iodide-co-3-dimethyl (methacryloyloxyethyl) ammonium propane sulfonate] copolymeric hydrogels

Thermoreversible hydrogel. V. Synthesis

Thermoreversible hydrogel. V. Synthesis and swelling behavior of the N-isopropylacrylamide-co-trimethyl methacryloyloxyethyl ammonium iodide copolymeric hydrogels

✍ Wen-Fu Lee; Cheng-Hawn Hsu 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB 👁 2 views

A series of N-isopropylacrylamide/trimethyl methacryloyloxyethyl ammonium iodide (NIPAAm/TMMAI) copolymeric gels are prepared from the various molar ratios of NIPAAm, cationic monomer TMMAI, and N,N-methylene bisacrylamide (NMBA) in this article. The influences of the amount of the cationic monomer