Preparation and properties of poly(acrylic acid) composite membranes
β Scribed by S. B. Sachs; H. K. Lonsdale
- Publisher
- John Wiley and Sons
- Year
- 1971
- Tongue
- English
- Weight
- 676 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0021-8995
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Poly(acrylic acid)-silica composites have been prepared by two different methods and thermally characterized. The glass transition temperature (T g ) of the PAA-SiO 2 system prepared by mixture method was found to be 120Β°C irrespective of the type and amounts of silica involved in this work. However