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Dive into the research topics where Friedrich Wilhelm Dr. Kröck is active.

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Featured researches published by Friedrich Wilhelm Dr. Kröck.


Archive | 1981

LIQUID CRYSTAL MATERIALS COMPRISING ANTHRAQUINONE DYES

Uwe Claussen; Bernd Dr Schroeder; Friedrich Wilhelm Dr. Kröck


Archive | 1989

Light-polarizing films or sheets containing stilbene dyestuffs

Uwe Claussen; Friedrich Wilhelm Dr. Kröck


Archive | 1992

Stilbene dyestuffs and light-polarizing films or sheets containing stilbene

Uwe Claussen; Friedrich Wilhelm Dr. Kröck


Archive | 1981

Process for the preparation of 1,4-diamino-2,3-dicyano-anthraquinones

Friedrich Wilhelm Dr. Kröck; Rutger Neeff


Archive | 1989

AQUEOUS CASTING SOLUTIONS FOR THE PRODUCTION OF LIGHT-POLARIZING SHEETS OR FILMS BASED ON POLYVINYL ALCOHOL

Uwe Claussen; Friedrich Wilhelm Dr. Kröck


Archive | 1983

Aryl-mercapto anthraquinone dyestuffs, their preparation and use and dichroic material containing aryl-mercapto anthraquinone dyestuffs

Martin Blunck; Uwe Claussen; Friedrich Wilhelm Dr. Kröck; Rutger Neeff


Archive | 1985

Anthraquinone dyestuffs, their preparation and use and dichroic material containing these anthraquinone dyestuffs

Martin Blunck; Uwe Claussen; Friedrich Wilhelm Dr. Kröck; Rutger Neeff


Archive | 1982

Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones

Friedrich Wilhelm Dr. Kröck; Rutger Neeff; Heinz Scheiter


Archive | 1995

Dyestuffs for bulk dyeing plastics

Peter Roschger; Volker Hederich; Stephan Michaelis; Friedrich Wilhelm Dr. Kröck


Archive | 1986

DICHROIC MATERIAL CONTAINING ANTHRAQUINONE DYES, AND ANTHRAQUINONE DYES

Martin Blunck; Uwe Claussen; Friedrich Wilhelm Dr. Kröck; Rutger Neeff

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