Effect of temperature on structure and transport properties of hydrogels based on regenerated cellulose
โ Scribed by L.Ye. Bromberg; A.R. Rudman; B.S. El'tsefon
- Book ID
- 116048259
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 473 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0032-3950
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## Abstract A series of hydrogels were prepared from cellulose and PVA in NaOH/urea aqueous solution using both physical and chemical crosslinking methods. The hydrogels were secure and biodegradable materials. Their structure and properties were characterized by FTIR spectroscopy, DSC, XRD and SEM
## Effect of Water Sorption Hysteresis on Gas Transport in a Regenerated Cell dose It is well known that the sorption of water into cellulose exhibits hysteresis over the whole humidity range. But the relation between the water sorption hysteresis and the gas transport characteristics of water-swo