Effect of Acetate Distribution on Surface Segregation in Poly(vinyl alcohol- co -vinyl acetate) Copolymer Films
β Scribed by Helfand, Martin A.; Mazzanti, John B.; Fone, Matilda; Reamey, Robert H.; Lindley, Patricia M.
- Book ID
- 121718592
- Publisher
- American Chemical Society
- Year
- 1996
- Tongue
- English
- Weight
- 371 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0743-7463
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π SIMILAR VOLUMES
Correlation between hydrogen-bonding self-association and sequence distribution in poly(vinyl acetate-co-vinyl alcohol) copolymers (ACA) with different degrees of basic hydrolysis and sequence distributions has been studied by thermal analysis and NMR spectroscopy. 13 C NMR spectroscopy has also bee
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