The anionic polymerization of methacrylonitrile has been studied at -75 in toluene and with n-butyllithium as initiator. The kinetics of the polymerization were investigated considering the consumption of both monomer and initiator. BuLi disappears relatively slowly and about 50-60'!,, remains unrea
Polymerization of 4,4′-difluorodiphenylether by reaction with n-butyllithium
✍ Scribed by J. R. Fuente; M. Martínez de Bertorello; H. E. Bertorello
- Book ID
- 104690561
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 326 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0170-0839
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## Abstract The kinetics of polymerization of α‐methylstyrene by __n__‐BuLi (labeled with C^14^ and unlabeled) has been studied in tetrahydrofuran at −78°C. The catalyst __n__‐BuLi was used as a complex of __n__‐BuLi in THF and a hexane solution of __n__‐BuLi. Contrary to expectations, the relative
## Abstract The polymerization of acrylonitrile with __n__‐butyllithium in toluene at −78°C. was studied at three monomer concentrations, 5.7, 13, and 27%, and at butyllithium concentrations from 0.5 to 1.5 × 10^−2^ m./1. With high concentrations of monomer the conversion was reduced by a gel effec
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