Deswelling of Swollen Cotton Yarns as Measured by Propanol-2 Retention

Abstract

Keywords

Swollen cotton yarns. Isopropanol water benzyltrimethylammonium hydroxide(BTMOH);. Temperature time concentration sp. gr. Liquid retention N content crystallinity index deswelling reswelling inclusion compounds. Exchange method propanol-2 retention method.

Get full access to this article

View all access options for this article.

References

Andrews, C.M. and Oberg, A.G. , Cellulose Swelling Measured by Isopropanol Retention, Textile Res. J. 33, 330-343 (1963).

Nelson, M.L. and O'Connor, R.T. , Relation of Certain Infrared Bands to Cellulose Crystallinity and Crystal Lattice Type. Part II. A New Infrared Ratio for Estimation of Crystallinity in Celluloses I and II, J. Appl. Polymer Sci. 8, 1325-1341 (1964 ).

Segal, L. , Nelson, M.L. , and Conrad, C.M. , Experiments on the Reduction of the Crystallinity of Cotton Cellulose, J. Phys. Coll. Chem. 55, 325-336 (1951).

Vigo, T.L. , Wade, R.H. , Mitcham, D. , and Welch, C.M. , Synergistic Effect of Mixed Bases in the Conversion of Cotton Cellulose I to Cellulose II. The Role of Cations and Cocatalysts for Crystal Lattice Rearrangement, Texile Res. J. 39, 305-316 (1969).

Welch, C.M. , Wade, R.H. , and Vigo, T.L. , Amer. Textile Reptr. 80, 55, 61 (1966).

Welch, C.M. , Wade, R.H. , and Vigo, T.L. , U. S. 3,535,722 ( 1970).

Vigo, T.L. , Mitcham, D. , and Welch, C.M. , Decrystallization of Cotton Cellulose by Benzyltrimethylammonium Hydroxide followed by Polar Organic Solvents J. Polymer Sci. Part B 8, 385-393 (1970).