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Dive into the research topics where Joachim Pfeffinger is active.

Publication


Featured researches published by Joachim Pfeffinger.


Archive | 1999

Method for producing mixtures consisting of diphenylmethane diisocyanates and polyphenylene-polymethylene-polyisocyanates containing a reduced amount of chlorinated secondary products and with a reduced iodine color index

Ulrich Penzel; Volker Scharr; Dieter Starosta; Hilmar Boesel; Eckhard Ströfer; Joachim Pfeffinger; Frank Poplow; Jürgen Dosch; Hans Volkmar Schwarz; Fritz Näumann; Peter van den Abeel; Jan D. Jacobs; Filip Nevejans; Willy Van Pee


Archive | 2002

Production of isocyanates in the gaseous phase

Andreas Woelfert; Christian Mueller; Eckhard Stroefer; Joachim Pfeffinger; Markus Weber; Carsten Knoesche


Archive | 2003

Moderate-pressure gas phase phosgenation

Andreas Woelfert; Christian Mueller; Eckhard Stroefer; Markus Weber; Joachim Pfeffinger; Carsten Knoesche


Archive | 1998

Production of diphenylmethanediisocyanate and polyphenylene-polymethylene-polyisocynate mixtures

Ulrich Penzel; Volker Scharr; Dieter Starosta; Hilmar Boesel; Eckhard Stroefer; Joachim Pfeffinger; Peter van den Abeel; Jan Jacobs; Filip Nevejans; Frank Poplow; Juergen Dosch; Hans Volkmar Schwarz; Fritz Naeumann; Willy Van Pee


Archive | 2010

Process for preparing isocyanates by thermally cleaving carbamates

Michael Bock; Eckhard Stroefer; Robert Baumann; Axel Franzke; Joachim Pfeffinger


Archive | 1996

Improved phosgene-free production of organic polyisocyanate(s) via dissociation of urethane monomer

Gerhard Laqua; Ulrich Schoner; Eckhard Stroefer; Andreas Otterbach; Joachim Pfeffinger


Archive | 1998

Process for the simultaneous production of (cyclo)aliphatic polyisocyanates

Joachim Pfeffinger; Peter Pfab; Eckhard Stroefer


Archive | 2002

Thermal decomposition of allophanates comprises stripping gaseous decomposition products from the reaction vessel with an inert carrier gas or vapor and condensing them

Gerhard Laqua; Matthias Kloetzer; Volker Krase; Peter Pfab; Joachim Pfeffinger; Andreas Schmidt


Archive | 2002

Thermal dissociation of allophanates

Gerhard Laqua; Matthias Klötzer; Volker Krase; Peter Pfab; Joachim Pfeffinger; Andreas Schmidt


Archive | 2010

Verfahren zur herstellung von isocyanaten durch thermische spaltung von carbamaten

Michael Bock; Eckhard Stroefer; Robert Baumann; Axel Franzke; Joachim Pfeffinger

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