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Dive into the research topics where Reinhard Halpaap is active.

Publication


Featured researches published by Reinhard Halpaap.


Archive | 1992

Water-dispersible polyisocyanate mixtures, a process for their preparation and their use in two-component aqueous compositions

Hans Josef Dr Laas; Tillmann Hassel; Werner Kubitza; Reinhard Halpaap; Klaus Dr Noll


Archive | 1996

Water dispersible polyisocyanate mixtures

Hans Josef Dr Laas; Tillmann Hassel; Werner Kubitza; Reinhard Halpaap; Klaus Dr Noll


Archive | 1997

Pulverulent polyurethane lacquer not releasing any decomposition products and having a lower baking temperature

Hans-Josef Laas; Hans-Ulrich Meier-Westhues; Reinhard Halpaap; Ulrich Freudenberg; Hans-Peter Klee


Archive | 1994

Low melt viscosity crosslinking agents for powder paints containing urethdione groups

Hans-Josef Laas; Reinhard Halpaap; Hans-Ulrich Meier-Westhues; Wolfgang Schultz


Archive | 1999

Water-dispersable polyether-modified mixtures of polyisocyanates

Reinhard Halpaap; Hans-Josef Laas; Christian Wamprecht


Archive | 1994

Powder coating compositions and their use for coating heat resistant substrates

Reinhard Halpaap; Hans-Ulrich Meier-Westhues; Christian Wamprecht; Manfred Bock; Wolfgang Schultz; Lothar Kahl


Archive | 1999

Polyether-modified polyisocyanate mixtures having improved dispersibility in water

Hans-Josef Laas; Reinhard Halpaap; Christian Wamprecht


Archive | 1995

Process for the production of light-stable polyisocyanates containing allophanate groups

Harald Dr. Mertes; Josef Dr. Pedain; Reinhard Halpaap


Archive | 1997

Polyurethane powder coating not releasing any decomposition products and having a low baking temperature

Ulrich Dr. Freudenberg; Reinhard Halpaap; Hans-Peter Klee; Hans-Josef Laas; Hans-Ulrich Meier-Westhues


Archive | 2000

Modified polyisocyanates, e.g. useful in coating compositions, obtained by reacting polyisocyanates with 2-(cyclohexylamino)ethanesulfonic acid and/or 3-(cyclohexylamino)propanesulfonic acid

Hans-Josef Laas; Reinhard Halpaap

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