Phase separation in aqueous poly(vinyl alcohol) solution
โ Scribed by Chisako Hara; Masaru Matsuo
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 652 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0032-3861
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๐ SIMILAR VOLUMES
Blends of a commercial poly(vinyl alcohol) (a-PVA) derived from vinyl acetate and gelatin obtained from collagen were prepared by mixing aqueous solutions of both samples under various conditions. For the blend hydrogels, the depression of melting temperatures was observed at high PVA content. Simil
A photocrosslinkable water-soluble polymer has been prepared by partial esterification of poly(vinyl acetate-co-vinyl alcohol) with cinnamic acid. The photochemical [2 + 2] cycloaddition reaction has been used as a chemical probe for the investigation of different conformational states of the polyme