Stepwise synthesis of poly (isopropyl vinyl ether)
β Scribed by M. F. Shostakovskii; V. A. Gladshevskaya; R. I. Baikova
- Book ID
- 112493538
- Publisher
- Springer
- Year
- 1960
- Tongue
- English
- Weight
- 109 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1573-9171
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π SIMILAR VOLUMES
## Abstract Vinyl etherβterminated telechelic poly(tetrahydrofuran) (poly(THF)) was synthesized by the reaction of a bifunctional living cationic polymer of THF with an excess of NaββOCH~2~CH~2~ο£ΏOο£ΏCHο£ΎCH~2~ in THF at 0Β°C. The obtained polymer has narrow molecular weight distribution and end function
The cationic polymerization of octadecyl vinyl ether (ODVE) initiated by trimethylsilyl iodide and 1,l-diethoxyethane in the presence of ZnI, in toluene at 0Β°C and 10Β°C has been investigated. For molecular weights lower than 6000, a linearity of M,, with conversion was observed, but for higher molec