The systems vinyl acetate-toluene and vinyl acetate-propyl bromide-toluene
β Scribed by Wisniak, Jaime; Tamir, Abraham
- Book ID
- 126786311
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 540 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0021-9568
No coin nor oath required. For personal study only.
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A study of the cosolvent ternary system, poly(vinyl-2-pyridine)/toluene/ethyl acetate, was carried out by viscometry and light scattering. An anomalous behaviour of the intrinsic viscosity in a certain composition region was observed and attributed to a conformational transition of the chain. The tr
## Abstract In creating thin films of polymers by solution processing, a common problem is the undesirable formation of bubbles during the drying process. Practical experience shows that bubbles can be created well below the boiling point of the solvent. Also, it has been observed that the degassin