Copolymerization of 1-vinyl-2,2,3,3-tetrafluorocyclobutane oxide with epichlorohydrin
Autor: | V. A. Ponomarenko, S. P. Krukovskii, N. M. Khomutova, A. G. Kechina |
---|---|
Rok vydání: | 1970 |
Předmět: | |
Zdroj: | Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 19:2211-2214 |
ISSN: | 1573-9171 0568-5230 |
DOI: | 10.1007/bf00861498 |
Popis: | 1. The copolymerization of 1-vinyl-2,2,3,3-tetrafluorocyclobutane oxide (M1) with epichlorohydrin (M2) in the presence of Al(C2H5)3-H2O was studied and the copolymerization constants were determined (r1=0.408±0.007, r2=1.45±0.15). 2. The obtained high-molecular copolymers are amorphous rubbery materials having glass points to-50°. |
Databáze: | OpenAIRE |
Externí odkaz: |