Synthesis of Surfactant-Modified Poly (Acrylamide-co-Potassium Acrylate) Hydrogels and Itsin vitroRelease Studies
| Autor: | Konduru Mohana Raju, Vanarchi Rajineekanth, Antoine F. Mulaba-Bafubiandi, S. Ravindra, Kokkarachedu Varaprasad |
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| Rok vydání: | 2012 |
| Předmět: |
Acrylate
Thermogravimetric analysis Materials science Polymers and Plastics General Chemical Engineering Materials Science (miscellaneous) technology industry and agriculture macromolecular substances Controlled release chemistry.chemical_compound Pulmonary surfactant chemistry Acrylamide Diamine Self-healing hydrogels Polymer chemistry Materials Chemistry Fourier transform infrared spectroscopy |
| Zdroj: | Polymer-Plastics Technology and Engineering. 51:1355-1360 |
| ISSN: | 1525-6111 0360-2559 |
| Popis: | In present investigation, a series of hydrogels, composed with Surfactant and poly(Acrylamide-co-Potassium acrylate), using Ammonium per sulfate(APS)/N,N,N 1 , N 1 -tetram ethylethylene diamine (TMEDA) initiating system and N,N 1-methylenebisacrlyamide (MBA) as crosslinker. The prepared hydrogel was characterized by using Fourier transform infrared spectroscopy (FTIR), Thermo gravimetric analysis (TGA), Scanning electron microscopy (SEM). The controlled release characteristics of the matrices for Triprolidene hydrochloride (TH) were investigated in pH 7.4 media. Drug was released in a controlled manner up to 1400 min. |
| Databáze: | OpenAIRE |
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