Features of Curing of a Diane Epoxy Oligomer Modified with Epoxyphosphazene
Autor: | Denis V. Onuchin, M. L. Kerber, S. N. Filatov, G. A. Pavlova, I. Yu. Gorbunova, Igor S. Sirotin, Vyacheslav V. Kireev |
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Rok vydání: | 2018 |
Předmět: |
Materials science
Polymers and Plastics Kinetics 02 engineering and technology Epoxy 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Oligomer Two stages Isothermal process 0104 chemical sciences chemistry.chemical_compound chemistry visual_art Polyamide Materials Chemistry Ceramics and Composites visual_art.visual_art_medium Composite material 0210 nano-technology Glass transition Curing (chemistry) |
Zdroj: | Polymer Science, Series B. 60:182-187 |
ISSN: | 1555-6123 1560-0904 |
Popis: | The results of rheokinetic, dynamic mechanical, and calorimetric investigations of the process of curing of an epoxy oligomer ED-20 blend with epoxyphosphazene by a low-molecular-weight polyamide L-20 are analyzed. It is shown that the phenomenological curing kinetics of all studied systems is characterized by the presence of two stages of the process: a second-order reaction followed by a self-retarded second-order reaction upon reaching the isothermal glass transition of the system. |
Databáze: | OpenAIRE |
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