Theory of solvation-induced reentrant phase separation in polymer solutions
β Scribed by Matsuyama, Akihiko; Tanaka, Fumihiko
- Book ID
- 118116283
- Publisher
- The American Physical Society
- Year
- 1990
- Tongue
- English
- Weight
- 196 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0031-9007
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π SIMILAR VOLUMES
Light-scattering measurements and spinodal decomposition modeling have been used to quantify the kinetics of pore growth in thermally quenched polymersolvent-nonsolvent [poly(methyl methacrylate) (PMMA)/1-methyl-2-pyrrolidinone (NMP)/glycerin] solutions. Solutions of fixed composition were quenched
Simulations based on Cahn-Hilliard spinodal decomposition theory for phase separation in thermally quenched polymer/solvent/nonsolvent systems are presented. Two common membrane-forming systems are studied, cellulose acetate [CA]/ acetone/water, and poly(ethersulfone) [PES]/dimethylsulfoxide [DMSO]/