Inventor
PUTZAR ROLAND
CH7 patents
Patents
7 patentsUS4465492AAug 14, 1984
Process for the preparation of concentrated aqueous formulations of synthetic anionic dispersants and the use thereof
CIBA GEIGY CORP17 citations71
US4202838AMay 13, 1980
Sulphonated condensation products
CIBA GEIGY CORP18 citations71
US4752298AJun 21, 1988
Storage-stable formulations of water-insoluble or sparingly water-soluble dyes with electrolyte-sensitive thickeners: polyacrylic acid
CIBA GEIGY CORP13 citations69
US4940469AJul 10, 1990
Low-foaming composition for finishing synthetic fibres: dye or optical brightener or ultra-violet absorber and alkylene-diamide:ethylene-distearamide
CIBA GEIGY CORP12 citations65
US4300900ANov 17, 1981
Process and dye preparations for pad-dyeing
CIBA GEIGY CORP8 citations65
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
US4487609ADec 11, 1984
Powdered, stably dispersible, non-foaming dye formulations and process for their preparation
CIBA GEIGY CORP2 citations60