TRANSPARENT, OPTICALLY VARIABLE INTERFERENCE PIGMENTS WITH ELECTRICAL SEMI-CONDUCTING PROPERTIES

The present invention relates to transparent, optically variable, electrically semiconducting interference pigments, in particular flake-form interference pigments, which comprise an oxygen-deficient layer of Ti02-x, to a process for the preparation of such pigments, and to the use of the pigments p...

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Bibliographische Detailangaben
1. Verfasser:	RUEGER, REINHOLD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
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Beschreibung
Zusammenfassung:	The present invention relates to transparent, optically variable, electrically semiconducting interference pigments, in particular flake-form interference pigments, which comprise an oxygen-deficient layer of Ti02-x, to a process for the preparation of such pigments, and to the use of the pigments prepared in this way.