Calorimetric study on relaxation characteristics of epoxy polymers
It is proposed a method for identifying the set of relaxation characteristics of glass epoxy polymers, which allows to separate the vitrification process from the glass overlay processes of different nature (post-curing). Using the example of bisphenol epoxy resin ED-16 a method of determining the o...
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| Datum: | 2017 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
НТК «Інститут монокристалів» НАН України
2017
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| Schriftenreihe: | Functional Materials |
| Schlagworte: | |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/136892 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Calorimetric study on relaxation characteristics of epoxy polymers / O.S. Tulzhenkova, T.G. Sichkar, L.K. Yanchevsky, A.M. Shut // Functional Materials. — 2017. — Т. 24, № 4. — С. 673-677. — Бібліогр.: 9 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | It is proposed a method for identifying the set of relaxation characteristics of glass epoxy polymers, which allows to separate the vitrification process from the glass overlay processes of different nature (post-curing). Using the example of bisphenol epoxy resin ED-16 a method of determining the optimal amount of curing agent is developed, which achieves the maximum degree of conversion of epoxy groups. The proposed method allows to determine the degree of conversion of the epoxy composition even at the final stages of the reaction and in the final compositions. |
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