Liquid-Liquid Phase Separation in Multicomponent Polymer Systems. 18. Effect of Short-Chain Branching
β Scribed by Kleintjens, L. A.; Koningsveld, R.; Gordon, M.
- Book ID
- 127318626
- Publisher
- American Chemical Society
- Year
- 1980
- Tongue
- English
- Weight
- 953 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
It is demonstrated that estimation of the pair-interaction function from polymer-blend cloud points cannot yield meaningful values if data are restricted to a single blend. Additional information is required, such as cloud points in another blend made up of samples of the same two polymers di β ering
## Abstract Cloudβpoint curves in mixtures of shortβchain polymers often have irregular shapes, showing shoulders or two maxima. Limits of the thermodynamic stability as measured by Pulse Induced Critical Scattering also appear to be bimodal in such cases. A possible explanation of this phenomenon