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Dive into the research topics where Hans-Joachim Haehnle is active.

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Featured researches published by Hans-Joachim Haehnle.


Archive | 1999

Polymer hydrogel mixture, useful for the production of absorption materials, comprises a hydrogel forming polymer having acidic groups and a hydrogel forming polymer having amine and/or imine groups.

Hans-Joachim Haehnle; Rainer Dyllick-Brenzinger; Ulrich Schroeder; Norbert Herfert; Ulrich Riegel


Archive | 2001

Use of open-cell elastic foamed materials based on melamine/formaldehyde condensation products in hygiene articles

Horst Baumgartl; Hans-Joachim Haehnle; Norbert Herfert


Archive | 2003

Schaumstoffe aus wasserabsorbierenden basischen polymeren, verfahren zu ihrer herstellung und ihre verwendung Foams made of water-absorbing basic polymers, methods for their manufacture and their use

Samantha Champ; Hans-Joachim Haehnle; Martin Beck; Ruediger Funk


Archive | 2000

Determination of swelling behavior of superabsorbent materials such as polymer gels, involves measurement of movement of a tube used to apply pressure to the material

Wolfgang Schrof; Udo Goedert; Martin Beck; Hans-Joachim Haehnle; Gunnar Schornick


Archive | 2000

Hydrophilic open-celled resilient foams based on melamine / formaldehyde resins, their preparation and their use in hygiene articles

Hans-Joachim Haehnle; Horst Baumgartl; Martin Beck; Norbert Herfert; Bernhard Mohr; Juergen Huff


Archive | 2000

Hydrophile, offenzellige, elastische Schaumstoffe auf Basis von Melamin/Formaldehyd-Harzen, ihre Herstellung und ihre Verwendung in Hygieneartikeln Hydrophilic open-celled resilient foams based on melamine / formaldehyde resins, their preparation and their use in hygiene articles

Hans-Joachim Haehnle; Horst Baumgartl; Norbert Herfert


Archive | 1999

Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung Water-absorbing, expanded, crosslinked polymer products having improved distribution effect, processes for their preparation and their use

Hans-Joachim Haehnle; Ulrich Schroeder; Wolfgang Heider; Gunnar Schornick; Thomas Anstock


Archive | 1999

Hydrogel-formende polymermischung

Hans-Joachim Haehnle; Rainer Dyllick-Brenzinger; Ulrich Schroeder; Norbert Herfert; Ulrich Riegel


Archive | 1999

Water-absorbing, expanded, crosslinked polymer products having improved distribution effect, processes for their preparation and their use

Hans-Joachim Haehnle; Ulrich Schroeder; Wolfgang Heider; Gunnar Schornick; Thomas Anstock


Archive | 1997

POLIMEROS RETICULADOS ABSORBENTES DE AGUA, EN FORMA DE ESPUMA.

Hans-Joachim Haehnle; Manfred Walter; Juergen Tropsch; Jens Kremeskoetter; Gunnar Schornick; Thomas Anstock

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