## Abstract The transport behavior of H~2~, N~2~, CO~2~ was studied for blends of an aliphatic copolyester with a copolyester‐polyurethane (PU) at various temperatures from 20 to 80°C. It was found that there was an abrupt change in slope near the melting point of the copolyester in Arrhenius plot
Effect of crystallinity on gas permeation in miscible polycarbonate–copolyester blends
✍ Scribed by W. E. Preston; J. W. Barlow; D. R. Paul
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 413 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0021-8995
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