Regularities of postpolymerization in a vinyl monomer-metallocene-radical initiator system
| Autor: | A. K. Frizen, S. V. Kolesov, N. N. Sigaeva, E. G. Galkin, I. I. Nasibullin |
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| Rok vydání: | 2015 |
| Předmět: |
Polymers and Plastics
Bulk polymerization Chemistry Radical polymerization technology industry and agriculture Chain transfer macromolecular substances Photochemistry Living free-radical polymerization Chain-growth polymerization Cobalt-mediated radical polymerization Polymer chemistry Materials Chemistry Ceramics and Composites Precipitation polymerization Coordination polymerization |
| Zdroj: | Polymer Science Series B. 57:71-76 |
| ISSN: | 1555-6123 1560-0904 |
| DOI: | 10.1134/s1560090415020062 |
| Popis: | The polymerization of methyl methacrylate in the presence of metallocenes and radical initiators has been shown to proceed as radical-coordination polymerization, with the propagation of some chains following a coordination mechanism involving metallocenes. The polymerization products are capable of initiating monomer polymerization in the absence of an initiator. The catalytic activities of “metallocene” polymers are determined by the history of their synthesis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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