Title:
熱分解法により製造された酸化アルミニウムをベースとする顆粒、その製造方法およびその使用
Document Type and Number:
Japanese Patent JP5108197
Kind Code:
B2
Abstract:
Granules based on aluminium oxide having the characteristics: The granules are produced by dispersing aluminium oxide in water, performing spray drying, optionally heat treatment and/or silanization. In silanized form, the granules have the following characteristics: The granules are used inter alia as catalyst supports, in cosmetics, in toner powders, in paints and lacquers, as abrasives and polishing agents and as a raw material in the production of glass and ceramics.
Inventors:
Jürgen Meyer
Peter Neugebauer
Martin Steigerwald
Peter Neugebauer
Martin Steigerwald
Application Number:
JP2003518981A
Publication Date:
December 26, 2012
Filing Date:
April 20, 2002
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
A61K8/04; A61K8/26; A61Q1/02; A61Q13/00; B01J2/04; B01J21/04; B01J31/02; B01J35/02; B01J37/00; B01J37/08; C01F7/025; C03C1/00; C09C1/40; C09D7/61; C09G1/02; C09K3/14; G03G9/097
Domestic Patent References:
| JP2001146419A | ||||
| JP8253309A | ||||
| JP5485194A | ||||
| JP105586A | ||||
| JP5281777A | ||||
| JP6501673A | ||||
| JP63225247A |
Foreign References:
| US4952389 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
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