GB1141254A - Finishing textiles - Google Patents

Abstract

1,141,254. Textile-treating composition. BADISCHE ANILIN- & SODA-FABRIK A.G. 23 Sept.; 1966, No. 42532/66. Headings C3P and C3R. [Also in Division Dl] A composition suitable for treating textiles comprises an aqueous solution containing a tetramethylol derivative of a diurethane of a glycol having 2-6 carbon atoms in the glycol radical which is etherified on the methylol groups by alkyl radicals having 1-6 carbon atoms, e.g. N,N,N1,N<SP>1</SP>-tetramethoxy methyl butane diol- (1,4)-diurethane, and an acid curing catalyst, e.g. sodium hydrogen sulphate, ammonium dihydrogen phosphate, ammonium nitrate, ammonium chloride, 2-amino-2-methyl-1-propanol hydrochloride, magnesium chloride and zinc nitrate, and may also contain wetting agents, e.g. alkali metal salts of alkylnaphthalene sulphonic acids or of sulphonated dioctyl succinate, water repellants, e.g. paraffin wax emulsions containing aluminium or zirconium compounds, silicones or perfluorinated aliphatic compounds, softening agents, e.g. ethenoxylation products of high molecular weight fatty acids, fatty alcohols or fatty amides, high molecular weight polyglycol ethers and their esters, high molecular weight fatty acids, fatty alcohol sulphonates, stearyl-N,N-ethylenurea or stearylamidomethyl pyridinium chloride, finishes, e.g. cellulose ethers or esters, alginates, polyamides, polyvinyl ethers, polyvinyl alcohols, polyacrylic or methacrylic acid or esters or amides thereof, polyvinyl propionate, polyvinylpyrrolidone, copolymers of vinyl chloride and acrylic esters, of butadiene and styrene or acrylonitrile, of α-dichloroethylene, #-chloroalkyl acrylic esters or vinyl-#-ethyl ether and acrylamide or the amides of crotonic or maleic acid, or of N-methylolmethacrylamide and other polymerizable compounds, isocyanates, diisocyanates, polyethylene imines, polyamines, ether-oxylated polyamides or silicic esters, acrylamide or methacrylamide polymers containing free and/or etherified N-methylol groups, the condensation product of triethanolamine and stearic acid quaternized with dimethyl sulphate water soluble metal complex dyes, e.g. azo compounds containing combined metal such as chromium, cobalt or copper, or dyes obtained by the reaction of dyes containing reactive hydrogen atoms with formaldehyde, the methylol groups of which may be etherified.