N-alkyl-3-vinylpyridinium salts: homopolymerization of the hexadecyl derivative and behaviour study of the polymer in aqueous media
| Autor: | Abdesselam Benjelloun, Christine Damas, Alain Brembilla, Pierre Lochon |
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| Rok vydání: | 1994 |
| Předmět: |
chemistry.chemical_classification
Aqueous solution Polymers and Plastics Chemistry Radical polymerization General Chemistry Condensed Matter Physics Polyelectrolyte Hydrophobic effect chemistry.chemical_compound Bromide Polymer chemistry Materials Chemistry Methyl orange Alkyl Derivative (chemistry) |
| Zdroj: | Polymer Bulletin. 33:513-520 |
| ISSN: | 1436-2449 0170-0839 |
| DOI: | 10.1007/bf00296158 |
| Popis: | We report on the preparation and the characterization of R-alkylated quaternary salts (with RCCH3, C12H25, C16H33, X=Br-) derived from 3-vinylpyridine (3-VP). Our first attempts on free radical polymerization of 1-hexadecyl-3-vinylpyridinium bromide in benzene solution were described. The viscosimetric behaviour and binding of dye (Methyl Orange) to this homopolymer in aqueous media were interpreted as the formation of compact coils resulting in the presence of hydrophobic microdomains. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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