Determination of the chemical nonuniformity of cellulose acetate
β Scribed by E. A. Nekhaenko; L. S. Gembitskii; L. N. Verkhotina; V. I. Ismakova; N. L. Kuz'mina; B. L. Biber
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 279 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0015-0541
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Cellulose acetates have been investigated on different structural levels. Based on the determination of the acetate pattern of the monomers, a method has been developed to describe the distribution of the acetyl groups in the polymer chain. This approach comprises permethylation with methyl triflate
## Abstract An examination of the chemical and physical properties of gels in wood and linters cellulose acetates was carried out with special emphasis on lightβscattering and electron microscopy. Gels were fractionated by filtration, centrifugation, and dialysis techniques to produce gels over and