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http://nopr.niscpr.res.in/handle/123456789/33389| Title: | Molecular Weight Distribution of Polyacrylonitrile Polymer Grafted onto Cotton and Solubility Behaviour of the Graft Copolymer in Cadoxen |
| Authors: | Sharma, V. N. Daruwalla, E. H. |
| Issue Date: | Dec-1976 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Graft copolymerization of acrylonitrile with different molecular weights of the grafted chains has been carried out employing different techniques of initiation, viz. eerie ion, ϒ-irradiation, Fe2+-H2O2 and anionic grafting. The grafted chains have been separated from the cellulose backbone and their molecular weight distribution has been determined through a fractionation technique employing dimethyl formamide and methanol as solvent and non-solvent respectively. The solubility behaviour in cadoxen of the samples grafted by different initiation techniques has been explained in relation to the molecular weight of the grafted chains. |
| Page(s): | 120-123 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.01(4) [December 1976] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 1(4) 120-123.pdf | 988.31 kB | Adobe PDF | View/Open |
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