C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
167/302, 8/50
C09B 67/40 (2006.01) D06P 1/649 (2006.01)
Patent
CA 1141505
DYEING COMPOSITION FOR FIBROUS MATERIALS ABSTRACT OF THE DISCLOSURE An improvement in a composition for dyeing fibrous material comprising a dye system and a liquid dispersing vehicle for the system, in which the composition contains N-acetyl ethanola- mine to promote dyeing of the material.
338092
Combe Incorporated
Westell & Hanley
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