A mechanism for the thermal degradation of cellulose triacetate in vacuo is proposed, having as its principal features deacetylation in the polymer chain and chain-scission at the 1,4glycosidic linkages between pyranose rings. The former process results in formation of acetic acid, the latter in the
Methods of investigating the photooxidative degradation of cellulose triacetate fibers
β Scribed by I. S. Polikarpov; G. I. Kotlyar
- Publisher
- Springer US
- Year
- 1984
- Tongue
- English
- Weight
- 166 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0015-0541
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The fractionated volatile products arising from the stepwise thermal degradation of cellulose triacetate in vaeuo are analysed by gas-solid chromatography, mass spectrometry, i.r. and NMR spectroscopy, and chemical tests. Gas evolution data resemble those reported for the thermal degradation of cell
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