Polymerization of Trioxane
| Autor: | H. D. Hermann, K. Weissermel, E. Fischer, K. Gutweiler, Harald Cherdron |
|---|---|
| Rok vydání: | 1967 |
| Předmět: |
Trioxane
technology industry and agriculture Cationic polymerization Chain transfer macromolecular substances General Medicine General Chemistry Photochemistry Catalysis chemistry.chemical_compound Chain-growth polymerization chemistry Polymerization Polymer chemistry Living polymerization Reversible addition−fragmentation chain-transfer polymerization Ionic polymerization |
| Zdroj: | Angewandte Chemie International Edition in English. 6:526-533 |
| ISSN: | 1521-3773 0570-0833 |
| DOI: | 10.1002/anie.196705261 |
| Popis: | A survey of the possible modes of polymerization of trioxane is followed by a discussion of current ideas concerning the course of the polymerization. The polymerization, which involves ring cleavage, is characterized by a number of side reactions of the growing polyoxymethylene cations, such as chain transfer, transacetalization, and hydride shift. These reactions not only determine the nature of the end groups and the molecular weight of the resulting polyoxymethylenes, but are also responsible for their chemical and molecular uniformity. Special emphasis is placed on the role of the monomeric formaldehyde formed during the polymerization of trioxane. |
| Databáze: | OpenAIRE |
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