## Abstract This article discusses the rate of water vapor transmission (WVT) through monolithic films of segmented block copolymers based on poly(ethylene oxide) (PEO) and monodisperse crystallisable tetraβamide segments. The polyether phase consisted of hydrophilic PEO or mixtures of PEO and hydr
CO2 permeation properties of poly(ethylene oxide)-based segmented block copolymers
β Scribed by Debby Husken; Tymen Visser; Matthias Wessling; Reinoud J. Gaymans
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 329 KB
- Volume
- 346
- Category
- Article
- ISSN
- 0376-7388
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π SIMILAR VOLUMES
## Abstract Segmented block copolymers comprised of flexible PEO segments and monodisperse crystallizable bisestertetraamide segments have been synthesized. The influence of the terephthalic units in the soft phase on the transitions and the thermal mechanical and elastic properties are studied. Th
## Abstract Poly(butylene terephthalate)β__co__βpoly(butylene succinate)β__block__βpoly(ethylene glycol) segmented random copolymers, with poly(butylene succinate) (PBS) molar fraction (__M__~PBS~) varying from 10 to 60 %, were synthesized through a melt polycondensation process and characterized b