Structure and Properties of Regenerated Cellulose Films Prepared from Cotton Linters in NaOH/Urea Aqueous Solution
β Scribed by Zhang, Lina; Ruan, Dong; Zhou, Jinping
- Book ID
- 115518245
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 175 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0888-5885
No coin nor oath required. For personal study only.
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## Abstract Novel cellulose hydrogels were synthesized through a βoneβstepβ method from cellulose, which was dissolved directly in NaOH/urea aqueous solution, by using epichlorohydrin as crosslinker. Structure and properties of the hydrogels were characterized by using SEM, NMR, and water absorptio
## Abstract **Summary:** Novel regenerated cellulose fibers have been successfully spun from the cellulose dope in NaOH/urea aqueous solution, which could rapidly dissolve cellulose. The fibers possess circular crossβsections as well as relatively high molecular weight, and a crystallinity index wi