Probing Phase-Separation Behavior in Polymer-Blend Microparticles: Effects of Particle Size and Polymer Mobility
โ Scribed by Barnes, M. D.; Ng, K. C.; Fukui, K.; Sumpter, B. G.; Noid, D. W.
- Book ID
- 127256321
- Publisher
- American Chemical Society
- Year
- 1999
- Tongue
- English
- Weight
- 284 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0024-9297
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๐ SIMILAR VOLUMES
Using modified equations for the free energy of mixing of hydrogen bonded polymer blends that include the effects of intramolecular screening and functional group accessibility, we have been able to predict and duplicate experimentally observed miscibility maps for ethylene-stat-vinyl acetate blends
The aim of this study was to elucidate the effect of the molecular weight of polymers on their miscibility in frozen solutions to model the physical properties of freezedried pharmaceutical formulations. Thermal analysis of frozen solutions containing poly(vinylpyrrolidone) (PVP) and dextran of vari