C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 43/16 (2006.01) C09B 62/09 (2006.01) C09D 11/02 (2006.01)
Patent
CA 2426534
The invention relates to the use of disazo compounds according to formula (I) wherein all substituents are as defined in claim 1salts thereof and mixtures of these compounds for dyeing or printing organic sub-strates, to novel compounds, to the process for the production of these compounds and to substrates dyed or printed by these compounds.
L'invention concerne l'utilisation de composés disazo correspondant à la formule (I), dans laquelle tous les substituants possèdent les notations données dans la description, ainsi que de sels et mélanges de ces composés, dans la teinture ou l'impression de substrats organiques; elle concerne également des composés nouveaux, de même que le procédé de production de ceux-ci et de production de substrats teints ou imprimés au moyens desdits composés.
Hasemann Ludwig
Lehr Friedrich
Clariant Finance (bvi) Limited
Kirby Eades Gale Baker
LandOfFree
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