## Abstract ^13^C NMR spectroscopy was used to investigate the structures of a series of pure isomeric cresylic novolak resins. Chemical shifts were measured and assigned, and end groups were distinguished from the central repeat units of the chains. Based on these measurements, the number average
Determination of the structural configuration of cresol–novolak resins by 13C NMR spectroscopy
✍ Scribed by J. A. Carothers; E. Gipstein; W. W. Fleming; T. Tompkins
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 29 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0021-8995
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