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Dive into the research topics where Laas Hans-Josef Dr is active.

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Featured researches published by Laas Hans-Josef Dr.


Archive | 1992

Process for the preparation of polyisocyanates containing urethdione and isocyanate groups and their use in polyurethane lacquers.

Laas Hans-Josef Dr; Halpaap Reinhard Dr; Pedain Josef Dr


Archive | 1993

Beschichtungsmittel, ein Verfahren zu ihrer Herstellung und ihre Verwendung

Probst Joachim Dr; Kubitza Werner Dipl Ing; Roschu Rolf Dipl Ing; Laas Hans-Josef Dr


Archive | 2002

MANUFACTURING METHOD OF URETDIONE POLYISOCYANATE HAVING IMPROVED MONOMER STABILITY

Laas Hans-Josef Dr; Halpaap Reinhard Dr; Mager Dieter


Archive | 1992

Prepn. of new melamine resins contg. urea] gps. - by reacting melamine resin obtd. from amino-triazine, formaldehyde] and mono-functional alcohol with poly:isocyanate

Laas Hans-Josef Dr; Mueller Heino; Burgdoerfer Hans-Heribert Dr; Halpaap Reinhard Dr; Pedain Josef Dr


Archive | 1998

Wasserdispergierbare Polyisocyanatgemische als Additive für Beton

Laas Hans-Josef Dr; Brahm Martin Dr; Mazanek Jan Dr; Kober Hermann; Schoenfelder Manfred Dr; Knoefel Dietbert Prof Dr; Boettger Karl Georg; Reinschmidt Anke


Archive | 1997

Dünnschichtdestillation von Uretdiondiisocyanaten

Laas Hans-Josef Dr; Halpaap Reinhard Dr; Pedain Josef Dr; Koenig Klaus Dr


Archive | 2005

Preparation of polyisocyanates containing uretdione groups with bicycloalkylphosphines

Richter Frank Dr; Halpaap Reinhard Dr; Laas Hans-Josef Dr; Andreas Hecking


Archive | 2001

ACYLUREA GROUP-CONTAINING POLYISOCYANATE MIXTURE

Danielmeier Karsten; Laas Hans-Josef Dr; Brahm Martin Dr; Pires Raul; Karl-Ludwig Nobre; Reyer Robert; Bluemel Burkhard


Archive | 1999

PRODUCTION OF LIGHT-COLOR URETDIONE POLYISOCYANATE

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


Archive | 1999

WATER-DISPERSIBLE OR WATER-SOLUBLE POLYURETHANE AS ADDITIVE FOR BUILDING MATERIAL

Laas Hans-Josef Dr; Mazanek Jan Dr; Knoefel Dietbert; Boettger Karl-Georg; Reinschmidt Anke

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