Beninate, J.V. , Boylston, E.K., Drake , G.L., Jr., and Reeves , W.A., Imparting Flame Resistance to Fibrous Textiles from an Alkaline Medium, U.S. Pat. 3,607,356, Sept. 21, 1971.
2.
Van Rensburg, N.J.J. and Barkhuysen , F.A., TheTreatment of All-Cottom and 67/33 Cotton/Wool Blends with THPOH and Liquid Ammonia. A Preliminary Report, SAWTRI Bull.10 (3), 26-33 (Sept. 1976).