Inventor
SCHAULIN RUDOLF
CH12 patents
Patents
12 patentsUS5328995AJul 12, 1994
Azo dyes containing triazine middle components and a 1,4-phenylene-2,5-disubstituted coupling component
CIBA GEIGY CORP57 citations95
US4997919AMar 5, 1991
Azo direct dyes containing a non-reactive triazinyl moiety
CIBA GEIGY CORP25 citations91
US5324330AJun 28, 1994
Dye mixtures and the use thereof
CIBA GEIGY CORP9 citations73
US5320648AJun 14, 1994
Process for dyeing or printing hydroxyl group containing fibre materials
CIBA GEIGY CORP15 citations68
US5147410ASep 15, 1992
Process for the end-to-end dyeing of cellulosic fibres: desalted direct dye and migration inhibitor
CIBA GEIGY CORP14 citations64
US5176717AJan 5, 1993
Use of sulfonated polyazo dyes for dyeing leather in brilliant fast red shades
CIBA GEIGY CORP5 citations62
US5059682AOct 22, 1991
Water-soluble phthalocyanine compounds, process for their preparation and their use
CIBA GEIGY CORP2 citations61
US4550178AOct 29, 1985
Dye mixture of 1,4-diamino anthraquinone-N-gamma-methoxy propyl-2,3-dicarboximide and 1,4-diamino anthraquinone-N-methoxyethoxy propyl-2,3-dicarboximide, processes for producing it, useful for dyeing and printing hydrophobic fiber materials.
CIBA GEIGY CORP2 citations61
US4699735AOct 13, 1987
Process for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acid
CIBA GEIGY CORP3 citations60
US4661292AApr 28, 1987
Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinone
CIBA GEIGY CORP5 citations60
US5542956AAug 6, 1996
Process for dyeing or printing hydroxyl group containing fiber materials
CIBA GEIGY CORP2 citations56
US4992532AFeb 12, 1991
Water-soluble phthalocyanine compounds, preparation and use thereof
CIBA GEIGY CORP0 citations40