Dilute solution properties of sodium cellulose disulphate
β Scribed by K. Kishino; T. Kawai; T. Nose; M. Saitoh; K. Kamide
- Book ID
- 107753754
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 618 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0014-3057
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## Abstract Cellulose was dissolved rapidly in 4.6 wt % LiOH/15 wt % urea aqueous solution and precooled to β10 Β°C to create a colorless transparent solution. ^13^CβNMR spectrum proved that it is a direct solvent for cellulose rather than a derivative aqueous solution system. The result from transm
Cotton linters were subjected to acid hydrolysis for various times and the products fully substituted to yield cellulose tricarbanilate samples (M+ = 0.21 Γ 106 to 1.1 Γ 10~'). Intrinsic viscosities were measured in dioxan and methyl ethyl ketone over a range of temperature, and also under 0conditio