PROCESS FOR EXTRACTING PURE SUBSTANCES FROM MIXTURES OF HIGH-BOILING AIR AND/OR TEMPERATURE-SENSITIVE SUBSTANCES REQUIRING HIGH SEPARATIVE POWER BY RECTIFICATION IN A FINE VACUUM AND COLUMNS SUITABLE FOR THIS PROCESS
BALDENIUS, KAI-UWE, BURST, WOLFRAM, GRAFEN, PAUL, LAAS, HARALD, HARTMANN, HORST, KAISER, WULF, BOCKSTIEGEL, BERNHARD
Year of Publication 29.04.1998
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Year of Publication 29.04.1998
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Segmentally jacketed reactor, or mixer pan, providing variable heat transfer area - to suit differing products and batch volumes and avoiding scale-up, crystal deposition etc
BURST, WOLFRAM, 6800 MANNHEIM, DE, WINTER, MANFRED, 6521 DITTELSHEIM-HESSLOCH, DE
Year of Publication 28.01.1993
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Year of Publication 28.01.1993
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PRROCEDIMIENTO PARA LA OBTENCION DE FITANTRIOL ALTAMENTE PURO
BURST, WOLFRAM, DAUWEL, JURGEN, KOPPENHOFER, JURGEN, STREICHER, HARALD
Year of Publication 01.03.2003
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Year of Publication 01.03.2003
Patent
Preparation of polyenecarbonyl compounds having a high content of the all-E isomer, and of their acetals or ketals
SCHULZ; BERNHARD, DAEUWEL; GUENTER, KRAUSE; WOLFGANG, BERTRAM; ARMIN, ERNST; HANSGEORG, BURST; WOLFRAM, DOBLER; WALTER, KOCHNER; ARNO, RHEUDE; UDO, PAUST; JOACHIM, WOERZ; OTTO, ETZRODT; HEINZ, MUENSTER; PETER, WEGNER; GUENTER
Year of Publication 30.06.1998
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Year of Publication 30.06.1998
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PROCEDIMIENTO PARA LA OBTENCION DE ACETATO DE VITAMINA-E PURO O TOCOFEROLES PUROS MEDIANTE RECTIFICACION PARA LA PURIFICACION DE LAS IMPUREZAS DE BAJO PUNTO DE EBULLICION Y DE ELEVADO PUNTO DE EBULLICION
BURST, WOLFRAM, GRAFEN, PAUL, LAAS, HARALD, HARTMANN, HORST, KAISER, WULF, BOCKSTIEGEL, BERNHARD
Year of Publication 16.10.2005
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Year of Publication 16.10.2005
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PROCESS FOR THE PREPARATION OF VERATRYL CYANIDE
STEINKAMP, ROLF, BURST, WOLFRAM, DRALLE, HEINZ, WIERSDORFF, WALTER-WIELANT, SCHAEFFNER, ERNST, MULLER, JOSEF
Year of Publication 12.10.1988
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Year of Publication 12.10.1988
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Process for the preparation of polyencarbonyl compounds with high content of the all E-isomer and their acetals or ketales
SCHULZ, BERNHARD, DOBLER, WALTER, BURST, WOLFRAM, ETZRODT, HEINZ, BERTRAM, ARMIN, ERNST, HANSGEORG, KRAUSE, WOLFGANG, RHEUDE, UDO, PAUST, JOACHIM, WOERZ, OTTO, WEGNER, GUENTER, KOCHNER, ARNO, MUENSTER, PETER, DAEUWEL, GUENTER
Year of Publication 29.10.1997
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Year of Publication 29.10.1997
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Verfahren zur Herstellung von Alkalisalzen der L-Ascorbinsäure
BURST, WOLFRAM, KAIBEL, GERD, BOETTCHER, ANDREAS, KESSLER, VERONIQUE, KUNTZE, THOMAS
Year of Publication 17.05.2001
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Year of Publication 17.05.2001
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Process for the preparation of alkali salts of L-ascorbic acid
BURST, WOLFRAM, KAIBEL, GERD, BOETTCHER, ANDREAS, KESSLER, VERONIQUE, KUNTZE, THOMAS
Year of Publication 16.05.2001
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Year of Publication 16.05.2001
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Verfahren zur Herstellung von hochreinem Phytantriol
BURST, WOLFRAM, DAEUWEL, JUERGEN, STREICHER, HARALD, KOPPENHOEFER, JUERGEN
Year of Publication 03.08.2000
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Year of Publication 03.08.2000
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Process for the preparation of highly pure phytantriol
BURST, WOLFRAM, DAEUWEL, JUERGEN, STREICHER, HARALD, KOPPENHOEFER, JUERGEN
Year of Publication 02.08.2000
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Year of Publication 02.08.2000
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PREPARATION OF POLYENECARBONYL COMPOUNDS HAVING A HIGH CONTENT OF THE ALL-E-ISOMER, AND OF THEIR ACETALS OR KETALS
SCHULZ, BERNHARD, DOBLER, WALTER, BURST, WOLFRAM, ETZRODT, HEINZ, BERTRAM, ARMIN, ERNST, HANSGEORG, KRAUSE, WOLFGANG, DAUWEL, GUENTER, RHEUDE, UDO, PAUST, JOACHIM, WOERZ, OTTO, WEGNER, GUENTER, KOCHNER, ARNO, MUENSTER, PETER
Year of Publication 10.01.1996
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Year of Publication 10.01.1996
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