Handelsfähiges Weichmachungsmittel für Textilien

• Main Authors: BLOCHING,HELMUT, DOHR,MANFRED, KRAUSE,HORST-JUERGEN
• Format: Patent
• Language: German
• Published: 29.05.1970
• Edition: 1
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; BLEACHING LEATHER OR FURS; CANDLES; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; FATTY ACIDS THEREFROM; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; METALLURGY; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; USE OF SINGLE SUBSTANCES AS DETERGENTS

1,264,246. Textile softening agents; optical brightening. HENKEL & CIE G.m.b.H. 2 July, 1968 [2 July, 1968], No. 33309/69. Heading D1P. A textile softening agent comprises a salt of a surface-active ammonium compound and a cationic optical brightener of the formula: where X represents -SO 2 NH 2 , -SO 2 R, -SO 2 OR, -COOR, -CONH 2 , -CN, -CF 3 , halogen, OR or R; X' represents halogen, OR or R; Y represents: or Y' represents H, R or an unsubstituted phenyl radical; Z represents H or Y; Z' represents H or R; R represents a C 1-4 alkyl radical; R' represents H or R; R" represents R or -(CH 2 ) n-1 CH 2 OH; n is 2, 3 or 4; and A- is an anion of an acid. The proportion by weight of brightener to ammonium compound may be 25:75 to 0.5:99.5. The agent may be used as an aqueous dispersion containing 3-15% by weight of the ammonium compound. The agent may also comprise dyestuffs, preservatives, perfumes and stabilising agents.