Process for bleaching textiles

Details Process for bleaching textiles Process for bleaching textiles

1978-03-20

1979-09-04

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Bleaching

Chemical

8 1XA, 8103, 8107, 252 95, 252 99, D06L 302

Patent

active

041667182

ABSTRACT:
A process for bleaching textiles which comprises treating stained textiles in an aqueous bath containing at least one water-soluble aluminium phthalocyanine, under irradiation with light and in the presence of oxygen, while either irradiating the bleaching bath direct or subsequently irradiating the moist textiles outside the bath, as well as water-soluble aluminium phthalocyanines containing detergent compositions are described.

REFERENCES:
patent: 3927967 (1975-12-01), Speakman
patent: 3969387 (1976-07-01), Merkl
patent: 4033718 (1977-07-01), Holcombe et al.
patent: 4094806 (1978-06-01), Wiers
patent: 4094806 (1978-06-01), Wiers

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