The water absorbency of hydrolyzed polyacrylonitrile-grafted cellulose fibers
โ Scribed by P. Lepoutre; S. H. Hui; A. A. Robertson
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Volume
- 17
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
To enhance the water absorbency of wood fibers, various acrylic monomers were grafted to these fibers using cerium IV initiation followed by base hydrolysis. The absorbent capacity of hydrolyzed methyl acrylate-or acrylonitrile-grafted wood pulp fibers was an order of magnitude greater than ungrafte
## Abstract A wood pulp celluloseโbased hydrogel material was prepared with poly(methyl vinyl etherโ__co__โmaleic acid) (PMVEMA), polyethylene glycol (PEG), and softwood ECF kraft pulp via microwave and thermal esterification and compared via hydrogel absorption and retention of water and 0.10__M__
## Abstract Amidoximated grafted cellulose was obtained by reacting hydroxylamine and celluloseโgraftโpolyacrylonitrile (CโgโPAN), prepared by KMnO~4~/citric acid redox system, and the resultant amidoximated grafted cellulose was characterized by scanning electron microscope (SEM), solidโstate NMR,
In this study, ceric salt-and g-ray-initiated graftings were used in comparison with photografting because both are a typical initiation system for chemically initi-In a previous article, 1 photografting was applied to ated and radiation-initiated graftings on cellulosic mafunctionalize cellulose an