Physicochemical characterization of dispersed chicken feather keratin
- 1 January 1946
- journal article
- research article
- Published by Wiley in Journal of Polymer Science
- Vol. 1 (1) , 22-36
- https://doi.org/10.1002/pol.1946.120010103
Abstract
Reduced chicken feather keratin forms a soluble complex in neutral aqueous sodium alkylbenzenesulfonate (average: dodecylbenzenesulfonate). The chemical composition, specific refractive increment, partial specific volume, electrophoretic mobility, osmotic pressure, diffusion constants, and ultracentrifugal sedimentation of the complex have been studied. The complex is heterogeneous but similar to egg albumin–sodium alkylbenzenesulfonate mixtures previously studied in general properties, including fiber‐forming properties, the average molecular weight of the dispersed protein units, and the relative symmetry of the dispersed units in dilute solution.Keywords
This publication has 15 references indexed in Scilit:
- Synthetic Protein Fibers from Protein-Detergent ComplexesTextile Research Journal, 1945
- STOICHIOMETRIC COMPLEXES OF SERUM ALBUMIN AND SODIUM DODECYL SULFATEJournal of the American Chemical Society, 1944
- Studies of Sulfonates. VII. Conductances and Densities of Sodium Ethyl-, n-Butyl-, n-Octyl-, and n-Dodecylbenzene-p-sulfonate SolutionsJournal of the American Chemical Society, 1943
- Über Polydispersitätsbestimmungen aus Diffusionsmessungen nach der Lamm'schen SkalenmethodeColloid and Polymer Science, 1941
- Theorie der Beobachtungsmethode der gekreuzten SpalteColloid and Polymer Science, 1940
- Ultracentrifugal Analysis and Stability in Protein Systems.The Journal of Physical Chemistry, 1939
- Studies of Sulfonates. IV. Densities and Viscosities of Sodium Dodecyl Sulfonate Solutions in Relation to Micelle FormationJournal of the American Chemical Society, 1939
- Direct Photography of Ultracentrifuge Sedimentation CurvesNature, 1938
- COMPARATIVE BIOCHEMISTRY OF THE PROTEINSPublished by Cold Spring Harbor Laboratory ,1938
- Molecular Weight Analysis of Mixtures by Sedimentation Equilibrium in the Svedberg Ultracentrifuge1Journal of the American Chemical Society, 1935