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Featured researches published by Michna Martin Dr.


Archive | 1992

VERFAHREN ZUR GEWINNUNG FESTER FARBSTOFFE

Baumann Friedrich-Wilhelm Dr; Michna Martin Dr; Stephan Guenter Dr; Tegtmeyer Dietrich Dr; Wolf Karlheinz Dr


Archive | 1999

Entfernung von Metallionen aus Farbstofflösungen

Michna Martin Dr; Puppe Lothar Dipl Chem Dr


Archive | 1988

Process for the preparation of azo dye solutions

Michna Martin Dr


Archive | 1981

AZOFARBSTOFFE SOWIE DEREN HERSTELLUNG UND VERWENDUNG

Leverenz Klaus Dr; Michna Martin Dr; Bartmann Ekkehard Dr; Herd Karl-Josef Dr


Archive | 1993

Farbstoffe für Drucktinten

Haus Artur Dr; Richter Rolf Dr; Michna Martin Dr


Archive | 1993

Zeolite use for removing heavy metal ions from dyestuff soln. - e.g. from metal complex prodn., catalyst or reagent to reduce pollution or contamination or increase stability of soln.

Michna Martin Dr; Puppe Lothar Dipl Chem Dr


Archive | 1991

VERFAHREN ZUR HERSTELLUNG LAGERSTABILER FARBSTOFFLOESUNGEN

Michna Martin Dr; Zillger Werner; Tegtmeyer Dietrich Dipl Chem D


Archive | 1990

Acetonyl azole and azoline cpds. prepn. - from di:alkyl methyl di:oxenone and amino alcohol, phenol, mercaptan or thio-phenol or di:amine, used in synthesis

Michna Martin Dr


Archive | 1990

Stable aq. soln. of anionic pref. reactive dyestuff prodn.

Michna Martin Dr; Zillger Werner; Tegtmeyer Dietrich Dipl Chem D


Archive | 1985

VERFAHREN ZUR HERSTELLUNG VON AMINOBENZOL-ALKYLSULFONEN BZW. -SULFOXIDEN

Michna Martin Dr; Henk Hermann Dr; Herd Karl-Josef Dr

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