Description of heteropolysaccharide ethers: hydroxypropyl guar and carboxymethyl guar
β Scribed by Reuben, Jacques
- Book ID
- 125942338
- Publisher
- American Chemical Society
- Year
- 1985
- Tongue
- English
- Weight
- 355 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
The aqueous solutions of guar gum and its hydroxypropyl (HP) and sodium carboxymethyl (sod CM) derivatives are pseudoplastic, and the transition from Newtonian t o pseudoplastic occurs in the low-shear-rate range a t the concentrations of interest to industries. The flow properties of these polysacc
## Abstract The synthesis of two polysaccharideβbased graft copolymers with acrylamide, guar gum grafted polyacrylamide (GGβ__g__βPAM) and hydroxypropyl guar gum grafted polyacrylamide (HPGβ__g__βPAM) is described. The graft copolymers have been characterized by viscometry, infrared spectroscopy an