Aqueous compositions of solvent-soluble dyestuffs

Bleaching and dyeing; fluid treatment and chemical modification – Dye concentrate composition wherein an additional amount of...

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8528, 8602, 8607, 8609, 8611, 8938, 8561, C09B 6700

Patent

active

056266340

ABSTRACT:
A liquid dyestuff composition comprising a solvent-soluble dyestuff and a water miscible organic solvent, the composition comprising over 25% by weight of dissolved dyestuff.

REFERENCES:
patent: 3617183 (1971-11-01), Grosklos
patent: 3809533 (1974-05-01), Sievenpiper
patent: 4063880 (1977-12-01), Tullio
patent: 4066595 (1978-01-01), Bunge
patent: 4359418 (1982-11-01), Lienhard et al.
patent: 5298034 (1994-03-01), Bast et al.
patent: 5391207 (1995-02-01), Gerlach et al.

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