Organic pigments coated with metal phosphate complexes and...
Organic pigments coated with zr or ti phosphate complexes
Organic pigments in colour filters of liquid chrystal displays
Organic pigments, process for preparing them and their use...
Organic soluble metal-azo and metal azpmethine dyes
Organic solvent-free process for the preparation of...
Organic/inorganic complexes as color compositions
Organic/inorganic lewis acid composite materials
Organically soluble stilbyl triazole compounds
Ortho nitroanilines and a process for their production
Oxachalcogenazole dyes, processes for their preparation, and...
Oxazols anthraquinone derivative dyes and method of coloring...
Oxidation dyeing composition for keratin fibres and dyeing...
Oxidation hair-coloring preparation based upon...
Oxidation of 6,13-dihydroquinacridone
Oxidation process for preparing quinacridone pigments
Oxidation process for preparing quinacridone pigments
Oxidation process for preparing quinacridone pigments
Oxidative hair dye compositions containing n-substituted...
Oxoindolizine and oxoindolizinium dyes and processes for...