l\*C-benzoyl peroxide has been used at 60 ° to initiate polymerizations of vinyl formate, propionate, butyrate, benzoate and phenyl acetate at various concentrations in benzene. The relative numbers of benzoyloxy and phenyl end-groups in the various polymers have been determined; these numbers have
Radical reactions involving esters of fumaric acid—II: Reactivities of esters towards the benzoyloxy radical
✍ Scribed by J.C. Bevington; M. Johnson; J.P. Sheen
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 307 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0014-3057
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
x4C-labelled samples of diethyl-, ethyl n-hexyl-and di-n-hexyl fumarates have been used in studies at 60 ~ of their radical copolymerizations with styrene and with vinyl acetate. Changing the diluent from benzene to dimethylformamide in some of the copolymerizatious had no effect on the compositions
Tracer techniques have been used in the determination of monomer reactivity ratios for the radical binary copolymerizations of various esters of methacrylic acid; most of the reactions were performed at 60 °. The results are used for comparison of the reactivities of the monomers towards polymer rad