The polymerization of N-vinylcaprolactam in toluene, dioxane, chlorobeneene, dimethylformamide, and ethylene carbonate with various peroxides, perbenzoates and azobisisobutyronitrile as initiators at 60-8OoC, was studied. Under these conditions azobisisobutyronitrile and terkbutyl perbenzoate have s
Radical bulk polymerization of N-vinylcaprolactam
✍ Scribed by O. F. Solomon; M. Corciovei; C. Boghin˘
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 341 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0021-8995
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Synthesis and radical polymerization behavior of N-vinylsaccharin (1) are described. Radical homopolymerization of 1 was carried out in the presence of a radical initiator for 24 h to afford the polymer containing a saccharin moiety in the side group, which was insoluble in common organic solvents.
In this communication, we first used [60]fullerene as initiator to initiate the bulk polymerization of N-vinylcarbazole (NVC) monomer at 70°C (slightly higher than the melting point temperature, 65°C, of NVC). A reasonable polymerization reaction pathway via C 60 -NVC ion-radical pairs is suggested.