Metallocenyl phthalocyanines as optical recording media

Mixtures of metallocenyl phthalocyanines obtainable by reacting a mixture A comprising two phthalocyanines: with a metallocene derivative in the presence of a catalyst, and also oligomeric metallocenyl phthalocyanines, processes for preparing them, their use for, inter alia, optical recording and op...

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Bibliographic Details
Main Authors BUDRY JEAN-LUC, SCHMIDHALTER BEAT, SCHULZ MICHAEL, FREITAG WOLFGANG, MORTON COLIN, MURPHY GERALD ANTHONY, WOLLEB HEINZ, WOLLEB ANNEMARIE, ZOELPER ROLAND, STERN CHRISTIAN, SPAHNI HEINZ, BEYRICH JUERGEN, BLATTNER RUDOLF
Format Patent
LanguageEnglish
Published 27.05.2008
Subjects
ADHESIVES
CHEMISTRY
COLOUR PRINTING
DYES
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
LAKES
LINING MACHINES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PERFORMING OPERATIONS
PHYSICS
POLISHES
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:Mixtures of metallocenyl phthalocyanines obtainable by reacting a mixture A comprising two phthalocyanines: with a metallocene derivative in the presence of a catalyst, and also oligomeric metallocenyl phthalocyanines, processes for preparing them, their use for, inter alia, optical recording and optical recording media.
Bibliography:Application Number: US20050169126