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Archive | 1981

Process for improving the light fastness of polyamide dyeings with copper complexes of schiff bases or ortho-hydroxy benzophenone

Reinhard Preuss; Joachim Grutze; Ulrich Dr. Beck; Hellmuth Pantke; Karl Vogel


Archive | 1970

AGENTS FOR IMPROVING THE FASTNESS TO WET PROCESSING

Gerritt Frickenhaus; Martin Meister; Hellmuth Pantke; Erhard Schuffenhauer


Archive | 1981

Process for improving the light fastness of polyamide dyeings

Klaus-Peter Heise; Robert Dr Kuth; Karl Neufang; Hellmuth Pantke; Karlfried Wedemeyer


Archive | 1983

Process for improving the fastness to light of polyamide dyeings

Klaus-Peter Heise; Robert Dr Kuth; Karl Neufang; Hellmuth Pantke; Karlfried Wedemeyer


Archive | 1973

Agents for improving wet fastness properties

Hellmuth Pantke; Karl Vogel


Archive | 1969

Dioxydiphenylsulfon-Formaldehyd-Kondensationsprodukte

Martin Meister; Reinhard Nebeling; Franz Schade; Hellmuth Pantke; Erhard Schuffenhauer; Gerrit Frickenhaus


Archive | 1973

Verfahren zur Herstellung von Dioxydiphenylsulfon/Formaldehyd-Kondensationprodukten

Meister Martin Dr; Nebeling Reinhard Dr; Schade Franz Dr; Hellmuth Pantke; Erhard Schuffenhauer; Gerrit Frickenhaus


Archive | 1967

Process for the dyeing of synthetic polyamide fibres and fabric from an acid dyebath containing an aminoxide

Werner Dr Langmann; Hellmuth Pantke; Udo-Winfried Hendricks; Mathieu Quaedvlieg


Archive | 1983

Verfahren zur Verbesserung der Lichtechtheit von Polyamidfärbungen

Klaus-Peter Heise; Robert Dr Kuth; Karl Neufang; Hellmuth Pantke; Karlfried Wedemeyer


Archive | 1972

Wet fastness improver

Hellmuth Pantke; Karl Vogel

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