Research Article
Certain Rheological Aspects of Functionalized Guar Gum
Table 1
Etherification reactions of guar.
| S. no. | Reaction | Reagent |
| 1 | Carboxymethylation | Monochloroacetic acid | 2 | Cationization | Quaternary ammonium salts | 3 | Methylation | Methyl chloride | 4 | Hydroxyethyl/propylation | Ethylene/propylene oxide |
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