Investigation of phase behavior and water binding in poly(alkylene oxide) solutions
โ Scribed by S. L. Hager; T. B. Macrury
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 639 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The state diagram of a blend consisting of a copolymer containing ethylene oxide and propylene oxide, P(EOโ__ran__โPO), and poly(ether sulfone), PES, is constructed by using modulatedโtemperature differential scanning calorimetry (MTDSC), __T__~2~ NMR relaxometry, and light scattering.
Studies were performed to examine the effect of ionic salts on phase transitions, dissolution rates, and diffusion coefยฎcients of water in gels of poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide) with polymer concentrations ranging from 22 to 32% w/w and salt concentrations rangin