Bleaching and dyeing; fluid treatment and chemical modification – Foam dye composition or process
Patent
1980-11-14
1983-11-08
Tungol, Maria Parrish
Bleaching and dyeing; fluid treatment and chemical modification
Foam dye composition or process
252 86, 252 88, 252307, 252 87, 25230121, 4273899, 4273932, D06M 1330, D06P 162, B01J 1300
Patent
active
044139985
ABSTRACT:
Process for the treatment of textile fibre materials with foams, which contain (a) a first surface-active agent with a HLB value of 0.1 to 10.0, for example a fatty alcohol which can be ethoxylated, and is a major constituent, (b) a second surface-active agent with a HLB value of more than 8.5, as a minor constituent, the HLB value being at least 3.0 units higher than that of component (a), for example an alkali metal or ammonium salt of a fatty acid, of an alkylarylsulfonic acid, of an alkylsulfonic acid, of a sulfuric acid alkyl ester or of a glycol-ether-sulfate, or a fatty acid/alkanolamine reaction product or an ethoxylated fatty alcohol, and (c) a dye, a fluorescent brightener and/or a textile chemical.
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Namboodri et al., Amer. Dyestuff Reporter, Jun. 1978, pp. 27-34.
Binz Jorg
Guth Christian
Ciba-Geigy Corporation
McC. Roberts Edward
Tungol Maria Parrish
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