Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PRODUCING CERAMIC STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2002/070434
Kind Code:
A1
Abstract:
A method for producing a ceramic structure, which comprises mixing a raw material for a ceramic, a foamed resin and optionally, a forming aid, forming the resultant mixture, and then firing the formed article, to thereby provide a porous ceramic structure. The method allows the production of a ceramic structure having a high porosity with the use of a reduced amount of a combustible powder.

More Like This:
WO/1999/043880CARDABLE BLENDS OF DUAL GLASS FIBERS
JPH0613435PROBLEM TO BE SOLVED: To manufacture a porous silicon nitride mold for die casting.
JP2012091368HONEYCOMB STRUCTURE MANUFACTURING METHOD
Inventors:
NOGUCHI YASUSHI (JP)
NISHI HIDEAKI (JP)
SUENOBU HIROYUKI (JP)
Application Number:
PCT/JP2002/001587
Publication Date:
September 12, 2002
Filing Date:
February 22, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NGK INSULATORS LTD (JP)
NOGUCHI YASUSHI (JP)
NISHI HIDEAKI (JP)
SUENOBU HIROYUKI (JP)
International Classes:
B01D39/20; B28B3/26; C04B38/00; C04B38/06; (IPC1-7): C04B38/06; B01D39/20; B28B3/26
Foreign References:
JPH01219076A1989-09-01
JPH0971482A1997-03-18
JPH07163822A1995-06-27
JPH0977573A1997-03-25
Other References:
See also references of EP 1277717A4
Attorney, Agent or Firm:
Watanabe, Kazuhira (No.8 Kikuboshi Tower Building 20-1, Asakusabashi 3-chome Taito-ku Tokyo, JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: MAGNETIC OXIDE SINTER AND HIGH-FREQUENCY CIRCUIT PART EMPLOYING THE SAME

Next Patent: METHOD FOR MAKING BUILDING ELEMENTS