Complete drying method for hydrogels

Complete drying method for hydrogels

The present invention relates to a process for completely drying hydrogels possessing a substantially improved drying efficiency compared to the prior art. Hydrogel particles are produced by a drying step followed sequentially by precomminuting, grinding, separating, and further drying of coarse par...

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Hauptverfasser: Dentler, Joachim, Herfert, Norbert, Klotzsche, Helmut, Schliwa, Rudolf, Stüven, Uwe
Format: Patent
Sprache:eng
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creator Dentler, Joachim
Herfert, Norbert
Klotzsche, Helmut
Schliwa, Rudolf
Stüven, Uwe
description The present invention relates to a process for completely drying hydrogels possessing a substantially improved drying efficiency compared to the prior art. Hydrogel particles are produced by a drying step followed sequentially by precomminuting, grinding, separating, and further drying of coarse particles.
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title Complete drying method for hydrogels
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