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Patent Searching and Data


Title:
METHOD FOR PRODUCING AN EASY-STIRRABLE SEDIMENT FROM SMECTIC CLAY MINERALS, IN PARTICULAR BENTONITE IN AN AQUEOUS MEDIUM
Document Type and Number:
WIPO Patent Application WO2005055970
Kind Code:
A3
Abstract:
The invention relates to a method for producing an easy-stirrable sediment from smectic clay minerals, in particular bentonite in an aqueous medium, wherein said minerals are mixed, being moistured, in the form of a flour with an easily soluble salt or the mixture thereof in water and, afterwards are gradually dried in such a way that they are subsequently usable in the form of granulates. A granulate as such is also disclosed.

Inventors:
HERBST JUERGEN (DE)
Application Number:
PCT/EP2004/013926
Publication Date:
February 16, 2006
Filing Date:
December 08, 2004
Export Citation:
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Assignee:
HERBST JUERGEN (DE)
International Classes:
C01B33/40; A61K8/26; A61Q19/10; C11D3/12
Domestic Patent References:
WO2000075079A12000-12-14
Foreign References:
US4359339A1982-11-16
Other References:
ZHANG XINGHUA ET AL: "Process for preparation of granular bentonite", CAPLUS, 20 February 4160 (4160-02-20), XP002351040
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 04 31 March 1998 (1998-03-31)
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