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Dive into the research topics where Hans-Ulrich Dr. Hempel is active.

Publication


Featured researches published by Hans-Ulrich Dr. Hempel.


Archive | 1978

Hydroxyalkane diphosphonic acids

Helmut Blum; Hans-Ulrich Dr. Hempel; Karl-Heinz Worms


Archive | 1982

Powdery antifoaming compositions for aqueous systems, their preparation and use

Hans-Ulrich Dr. Hempel; Edmund Schmadel


Archive | 1982

POWDERY DEFOAMER FOR AQUEOUS SYSTEMS, METHOD FOR ITS PRODUCTION AND ITS APPLICATION

Hans-Ulrich Dr. Hempel; Edmund Schmadel


Archive | 1982

Organopolysiloxane anti-foaming agents

Hans-Ulrich Dr. Hempel; Margarete Grunert; Holger Tesmann; Heinz Müller


Archive | 1981

Anti-foaming agents, the preparation thereof, and their use in aqueous systems

Hans-Ulrich Dr. Hempel; Edmund Schmadel


Archive | 1981

Foam inhibitor useful in synthetic resin, lacquer, and paint dispersions

Margarete Grunert; Hans-Ulrich Dr. Hempel; Holger Tesmann


Archive | 1981

Anti-foam agent and its use in dispersions of plastics, varnishes and colours

Margarete Grunert; Hans-Ulrich Dr. Hempel; Holger Tesmann


Archive | 1986

Elastomeric sealing gasket assembly and its method of manufacture

Hans-Juergen Buecken; Hans-Ulrich Dr. Hempel; Hans Pabel


Archive | 1978

Hydroxydiphosphonic acids, process for their preparation and their use as complex-forming agents

Helmut Blum; Hans-Ulrich Dr. Hempel; Karl-Heinz Worms


Archive | 1981

Method for the production of an antifoaming agent for watery systems and its use

Hans-Ulrich Dr. Hempel; Emund Dr. Schmadel

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