Investigation of the phosphorylation reaction of poly(vinylcarbazo1e) was carried out using different phosphorylating reagents and in the presence of various catalysts. Pc13, PBr3, P2S5, and H3P04 + P205 were examined, and it was noticed that PC13 and PBr3 were the most effective phosphorylating rea
Hypochromism of poly(N-vinylcarbazole)
β Scribed by Joanna Kowal
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 375 KB
- Volume
- 196
- Category
- Article
- ISSN
- 1022-1352
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The techniques of isothermal and dynamic thermogravimetry have been used to study the degradation of six nitrated homodisperse fractions of poly(N-vinylcarbazole). The effects of nitrogen content and molecular weight of the samples on kinetic parameters are reported. Increasing the heating rate or u