Method of fading blue jeans

Bleaching and dyeing; fluid treatment and chemical modification – Bleaching – Color stripping or subduing

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Details

8108A, D06L 300

Patent

active

042182204

ABSTRACT:
Evenly pre-faded blue jeans are obtained by subjecting the blue jeans to a washing cycle comprising (a) an initial wash with detergent and emulsifier, (b) a suitable intermediate rinsing operation, (c) a bleaching operation in which the garments are subjected to the simultaneous action of bleach and a fabric softener of the quaternary ammonium type, alone or with the addition of a suitable amount of detergent, (d) a further rinsing operation, and (e) an optional final treatment with fabric softener and laundry sour.

REFERENCES:
patent: 3707506 (1972-12-01), Lozo
patent: 4116849 (1978-09-01), Leikhim
patent: 4116851 (1978-09-01), Rupe et al.

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