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Featured researches published by Wrede Norbert.


Archive | 1995

Process for the production of light-colored pastes of alpha -sulfofatty acid alkyl ester alkali metal salts

Colignon Dietmar; Dorra Erich; Lepper Herbert; Panthel Guenter; Pierron Francois; Schmidt Wolfgang; Wrede Norbert


Archive | 1995

Verfahren zur Herstellung wäßriger Lösungen von Ethersulfat-Salzen mit vermindertem Gehalt an 1,4-Dioxan

Breucker Christoph Dr; Hendricks Guenter Dr; Jenne Helmut Dr; Panthel Guenter Dr; Schmidt Wolfgang Dr; Spoerer Roland; Wrede Norbert


Archive | 1991

Verfahren zur herstellung hochkonzentrierter pasten von alpha-sulfofettsaeurealkylester-alkalimetallsalzen

Collignon Dietmar; Dorra Erich; Panthel Guenther Dr; Schmidt Wolfgang; Wrede Norbert


Archive | 1998

Verfahren zur Herstellung von Waschmittelrohstoffen

Lueder Thomas Dr; Scholinakis Konstantinos; Gutsche Bernhard Dr; Breucker Christoph Dr; Wrede Norbert


Archive | 1995

PROCESS FOR PRODUCING AQUEOUS SOLUTIONS OF ETHER SULPHATE SALTS WITH A REDUCED 1,4 DIOXANE CONTENT

Breucker Christoph; Hendricks Guenter; Jenne Helmut; Panthel Guenter; Schmidt Wolfgang; Spoerer Roland; Wrede Norbert


Archive | 1991

VERFAHREN ZUR HERSTELLUNG HELLFARBIGER PASTEN VON ALPHA-SULFOFETTSAEUREALKYLESTER-ALKALIMETALLSALZEN

Colignon Dietmar; Dorra Erich; Lepper Herbert Dr; Pierron Francois Dr; Schmidt Wolfgang; Wrede Norbert


Archive | 2004

PASTILLAS FLUIDAS Y ACUOSAS QUE CONTIENEN SULFATOS DE ALCOHOLES GRASOS.

Becker Anke; Wrede Norbert; Ganz Andreas; Kischkel Ditmar; Podubrin Stefan Dr; Weuthen Manfred Dr


Archive | 2002

PROCEDIMIENTO PARA LA OBTENCION DE MATERIAS PRIMAS PARA AGENTES DE LAVADO.

Luder Thomas; Scholinakis Konstantinos; Gutsche Bernhard; Breucker Christoph; Wrede Norbert


Archive | 2002

Fliessfähige wässrige Fettalkoholsulfatpasten

Kischkel Ditmar; Wrede Norbert; Podubrin Stefan; Weuthen Manfred; Breucker Christoph; Becker Anke; Ganz Andreas


Archive | 2000

Processo para a preparação de matérias-primas de detergentes

Lueder Thomas; Scholinakis Konstantinos; Gutsche Bernhard; Breucker Christoph; Wrede Norbert

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