Starch/poly(vinyl alcohol) heatsealable film: 2
β Scribed by R.S. Lenk; R.E. Merrall
- Book ID
- 103349167
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 396 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Blends of native corn starch and poly(ethylene-co-vinyl alcohol) (EVOH), with starch : EVOH ratios of 1 : 1 (SE-50) and 2 : 1 (SE-67A, SE-67B), were processed into blown films. SE-67A had a higher glycerol and water content and was processed at 5ΠC higher than was SE-67B. The films were conditioned
## Abstract Graft polymerizations of vinyl acetate onto granular corn starch were initiated by cobaltβ60 irradiation of starchβmonomerβwater mixtures, and ungrafted poly(vinylacetate) was separated from the graft copolymer by benzene extraction. Conversions of monomer to polymer were quantitative a