Viscosity and sedimentation in dilute solutions of cellulosic macromolecules
β Scribed by Hermans, J. J.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2007
- Weight
- 660 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0449-2994
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π SIMILAR VOLUMES
## Abstract An attempt was made to study the flow birefringence and the viscosity of the systems of cellulose in aqueous sodium hydroxide and cadoxen solutions. For this purpose alkaliβsoluble cellulose samples with crystal form I (simply denoted as cellulose I sample), prepared from conifer wood p
A rigid linear array of beads in a Newtonian fluid is used to model a rod-like macromolecule in a dilute solution. Following the work of Kotaka, an expression is obtained relating the intrinsic viscosity to the velocity gradient. Computed results are compared with the experimental results of Str6mbe