Title:
FUNCTIONAL POROUS FILLER AND PROCESS FOR PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2006/135010
Kind Code:
A1
Abstract:
Disclosed are a functional porous filler having hydrophobic layered substances each of which has a uniform pore size and which are three-dimensionally bound to each other, and a process for producing the functional porous filler readily and with good reproducibility. A functional porous filler comprising composite materials each having an inorganic substance intercalated between layered substances, the composite materials being three-dimensionally bound to each other to form the filler; and a process for producing the functional porous filler comprising the steps of reacting a layered clay mineral dispersed in a solvent or a powder of the layered clay mineral with a colloidal solution of a precursor of an inorganic substance at room temperature or under heating to prepare an interlayer-crosslinked product of the layered clay mineral and the inorganic substance and form a three-dimensional structure of the thin-layered, platy particles.
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Inventors:
KIKUCHI KATSUHIRO
IDEI HIROSHI
IDEI HIROSHI
Application Number:
PCT/JP2006/312043
Publication Date:
December 21, 2006
Filing Date:
June 15, 2006
Export Citation:
Assignee:
AKEBONO BRAKE IND (JP)
KIKUCHI KATSUHIRO
IDEI HIROSHI
KIKUCHI KATSUHIRO
IDEI HIROSHI
International Classes:
C01B33/42; C01B33/44; C09C1/42; C09C3/06; C09D17/00; F16D69/02; C09K3/14
Foreign References:
| JPS63319277A | 1988-12-27 | |||
| JPS60210566A | 1985-10-23 | |||
| JPH03181627A | 1991-08-07 |
Attorney, Agent or Firm:
Oguri, Shohei (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo 03, JP)
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