Salts of basic dyes, preparation and uses of same

Details Salts of basic dyes, preparation and uses of same Salts of basic dyes, preparation and uses of same

1980-08-05

1981-12-22

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Diffusion transfer dyeing process, transfer sheet and product

Dry heat treatment for penetration

8506, 8539, 8550, 8584, 8630, 8648, 8657, 8661, 8919, 106 22, C09B 6700

Patent

active

043068758

ABSTRACT:
This invention relates to novel dye salts of basic dyes or basic optical brighteners and anionic esters of boric acid. The invention also includes the preparation of the aforementioned novel dye salts.

REFERENCES:
patent: 3969071 (1976-07-01), Hugelin
patent: 4057388 (1977-11-01), Defago et al.
patent: 4245990 (1981-01-01), Loew

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