Asymmetrical polymerization of trans-1-phenyl-1,3-butadiene
โ Scribed by A.D. Aliev; B.A. Krentsel'; T.N. Fedotova
- Book ID
- 118357366
- Publisher
- Elsevier Science
- Year
- 1965
- Weight
- 328 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0032-3950
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๐ SIMILAR VOLUMES
ln order to adapt the reduction-activation reaction of hydrogen peroxide to the polymerization of 2-phenyl-l,3-butadiene, emulsion polymerization was carried out with H202/Fe 2+ as catalyst in the presence of sodium pyrophosphate. The influences of emulsifier, iron ligand, electrolyte salt and polym
N-butadiene l-carboxylyl S(-)-ct-phenyl ethyl amine (Bu-I-CPA) was prepared and polymerized in various solvents such as acetonitrile, dimethylformamide (DMF), methanol, dioxane and benzene at 50 ยฐ using AIBN as initiator. From the i.r. spectra of the polymers, it was confirmed that poly(Bu-l-CPA) wa