Autor: |
O.S. Matyukhina, I.V. Adorova, I.Ya. Slonim, M.I. Siling, S.G. Alekseyeva, Ya.G. Urman |
Rok vydání: |
1977 |
Předmět: |
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Zdroj: |
Polymer Science U.S.S.R.. 19:358-366 |
ISSN: |
0032-3950 |
DOI: |
10.1016/0032-3950(77)90080-6 |
Popis: |
The results of the composition and structural determinations for phenol-formaldehyde Novolak oligomers have been compared by means of theoretical and experimental methods. The former is based on the probability theory in a combination with the Monte Carlo method, the latter on 13C-NMR spectroscopy. Both these methods were found to give similar results. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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