Wet processing of textile materials and foam control composition

Details Wet processing of textile materials and foam control composition Wet processing of textile materials and foam control composition

1982-03-29

1984-01-31

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Foam dye composition or process

8582, 8584, 252 86, 252 89, C09B 6700

Patent

active

044287518

ABSTRACT:
A process is provided for the wet processing of textile materials, which comprises applying to the textile material an aqueous textile-treating liquor containing a textile-treating component in an amount sufficient to provide a desired effect on the textile material, and further containing in an amount sufficient to provide foam control properties a foam control agent of the formula: ##STR1## where y is O or 1; m and n are both independently selected from integers of from 0 to about 30 with the proviso that the sum of y+m+n must be at least 1; a and b are independently selected from integers of from 1 to about 7; R is an aliphatic group containing from 1 to about 40 carbon atoms; R.sub.1 is an alkyl group having from 1 to about 16 carbon atoms, an alkoxy group having 1 to about 7 carbon atoms or an alkoxyalkyl group having from about 3 to about 8 carbon atoms; and Z is hydrogen, halogen, phosphate or phosphite. Also provided is a textile treating liquor which may be employed in the process.

REFERENCES:
patent: 3844711 (1974-10-01), Daeuble et al.
patent: 4166163 (1979-08-01), DiBella
patent: 4326904 (1982-04-01), Eckert et al.
patent: 4345909 (1982-08-01), Guth et al.

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