Stress-strain behaviour of copolymers and terpolymers of ethylene with vinyl acetate and vinyl alcohol as comonomers
✍ Scribed by C. Fonseca
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 421 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0261-8028
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📜 SIMILAR VOLUMES
In this article, the synthesis and properties of the (ethylene-vinyl acetatevinyl alcohol) terpolymer are studied in detail. A transesterification reaction with alcohols was conducted on poly(ethylene-vinyl acetate) to obtain terpolymers with varying hydroxide contents through three different routes
A series of ethylene-vinyl acetate copolymers has been examined by ~3C-NMR spectroscopy and DSC. These polymers are products of high pressure free radical copolymerizations and contain 1~0% vinyl acetate by weight. Such copolymers are random and almost all the vinyl acetate units are isolated betwee
## Abstract Poly(vinyl alcohol) (PVAL) and vinyl acetate‐vinyl alcohol copolymers (VAVAL) were esterified with 3,5‐dinitrobenzoyl chloride using the cycled urea __N__,__N__′‐dimethylpropyleneurea (1,3‐dimethyl‐3,4,5,6‐tetrahydro‐2(1H)‐pyrimidinone) (DMPU) as the solvent. Vinyl alcohol‐vinyl‐3,5‐din