Thermal weight loss of silica-poly(vinyl acetate) (PVAc) sol-gel composites
β Scribed by C. L. Beaudry; L. C. Klein; R. A. McCauley
- Book ID
- 105425055
- Publisher
- Springer Netherlands
- Year
- 1996
- Tongue
- English
- Weight
- 564 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0022-5215
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π SIMILAR VOLUMES
A transparent composite film of poly(vinyl alcohol) (PVA) and silica was obtained through the sol-gel process using tetraethoxysilane (TEOS). By ESCA and X-ray diffraction measurements on the composite, it is confirmed that the PVA and silica were intimately mixed together. The Young's modulus incre
## Abstract Silica based poly(vinyl acetate)/inorganic hybrid composites were prepared __via__ a solβgel process under acidic conditions. Because the phase behaviour of the hybrids is greatly affected by weak interactions such as hydrogen bonding between organic polymer and inorganic network, two t