Photocrosslinking of epoxy resins
| Autor: | F. Lohse, H. Zweifel |
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| Rok vydání: | 2006 |
| Předmět: | |
| Zdroj: | Epoxy Resins and Composites III ISBN: 3540159363 |
| DOI: | 10.1007/bfb0035357 |
| Popis: | In this survey, the current status of knowledge with regards to the structures and reactivities of photoinitiators for epoxies is presented. Especially aryldiazonium, diphenyliodonium, triphenylsulfonium salts and a new class of organometallic cationic photoinitiators are discussed. DSC experiments show that these polymerization reactions have to be considered as dual-step processes. After irradiation, a thermal activation for complete crosslinking is necessary. |
| Databáze: | OpenAIRE |
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