Title:
ALUMINA COMPOSITE, PRODUCTION METHOD FOR SAME, AND HEAT TREATMENT JIG
Document Type and Number:
WIPO Patent Application WO/2023/233906
Kind Code:
A1
Abstract:
Provided is an alumina composite that has excellent thermal shock resistance and can be used in a heat treatment jig to enable repeated use. The present invention is an alumina composite that is a composite of an alumina inorganic material and alumina fibers. The bulk density of the alumina composite is at least 1.2 g/cm3 but no more than 2.3 g/cm3.
Inventors:
OHNISHI MASATSUGU (JP)
MACHINO HIROSHI (JP)
ARAKAWA MASATERU (JP)
FUKUMOTO NATSUMI (JP)
TOMITA SYUHEI (JP)
TAO RIE (JP)
MACHINO HIROSHI (JP)
ARAKAWA MASATERU (JP)
FUKUMOTO NATSUMI (JP)
TOMITA SYUHEI (JP)
TAO RIE (JP)
Application Number:
PCT/JP2023/017038
Publication Date:
December 07, 2023
Filing Date:
May 01, 2023
Export Citation:
Assignee:
TOYO TANSO CO (JP)
International Classes:
C04B35/80; C04B35/117; C04B38/00; F27D3/12
Domestic Patent References:
| WO2009031236A1 | 2009-03-12 | |||
| WO2019208660A1 | 2019-10-31 |
Foreign References:
| JP2007308731A | 2007-11-29 | |||
| JP2021134092A | 2021-09-13 |
Attorney, Agent or Firm:
OSAKA FRONT (JP)
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