Accession Number : AD0164791
Title : Water and Oil-Resistant, Antistatic and Abrasion-Resistant Finish for Nylon Fabrics.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C
Personal Author(s) : Buchan,Norman S. ; Dias,Gil M.
Report Date : 29 MAY 1973
Pagination or Media Count : 3
Abstract : The invention relates to a process that provides a water and oil-resistant, antistatic and abrasion-resistant finish for nylon fabrics. The nylon is prepared from hexamethylenediamine and adipic acid or its derivatives. The process involves applying an aqueous emulsion containing a long chain aliphatic isocyanate, an organic fluoropolymer, and a reaction product of a water soluble polyamine having polyalkylene oxide groups and an epoxide or halohydrin compound and curing said composition on the nylon fabric at temperatures in excess of 300F.
Descriptors : *Patents, *Nylon, *Protective coatings, *Fabrics, Waterproofing, Antistatic techniques, Curing, Isocyanates, Fluorohydrocarbons, Polymers, Emulsions, Epoxy resins
Subject Categories : Coatings, Colorants and Finishes
Distribution Statement : APPROVED FOR PUBLIC RELEASE