Polymerization of 4-vinylpyridine with cupric acetate
β Scribed by Tazuke, S. ;Okamura, S.
- Book ID
- 104533419
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1965
- Tongue
- English
- Weight
- 125 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0449-2986
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π SIMILAR VOLUMES
The solution properties of copoly(4-vinylpyridine-4-vinylpyridine acetic acid) have been investigated by u.v., i.r. spectroscopy and viscometry. The molecular characteristics of copolymer at various ionic strengths were determined from the relations of Mark-Houwink-Kuhn and Stockmayer-Fixman. There
## Abstract 2,2,6,6βTetramethylpiperidineβ__N__βoxyl (TEMPO)βmediated free radical polymerization of 4βvinylpyridine is found to proceed in a βcontrolledβ manner. A linear increase of molecular weight along with an increase in conversion occurs at varying temperatures. Polymerization of styrene wit
The polymerization of 4-vinylpyridine directly intiated by ceric ammonium nitrate has been investigated. Conversion and ceric ion consumption were studied as a function of reaction variables. Increasing the concentrations of monomer, initiator and ntiric acid each favoured the conversion; it increas