C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 29/30 (2006.01) C09B 29/01 (2006.01) C09B 29/095 (2006.01) C09B 35/021 (2006.01) C09B 35/025 (2006.01) C09B 35/029 (2006.01) C09B 35/233 (2006.01) C09B 35/28 (2006.01) C09B 62/507 (2006.01) D06P 1/38 (2006.01)
Patent
CA 2172657
Reactive dyes of the formula (I), Image where n is 1 or 2 R1 is hydrogen or hydroxyl and D is the radical of a diazo or tetrazo component with, in each case, at least one anchor radical of the formula SO2-Y where Y is vinyl or substituted ethyl, and the use thereof for dyeing or printing organic substrates having hydroxyl groups or nitrogen atoms are described.
Kilburg Heike
Patsch Manfred
Zamponi Andrea
Basf Aktiengesellschaft
Borden Ladner Gervais Llp
Kilburg Heike
Patsch Manfred
Zamponi Andrea
LandOfFree
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