Title:
【発明の名称】焼成用敷板及びそれを用いるセラミック成形体の焼成方法
Document Type and Number:
Japanese Patent JP3364223
Kind Code:
B2
Abstract:
PCT No. PCT/JP94/00129 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Jan. 31, 1994 PCT Pub. No. WO94/17972 PCT Pub. Date Aug. 18, 1994.A firing underlying board having a long use life free from thermal expansion and which does not cause twisting of ribs, deformation of an end face, color change or cracking in a honeycomb structural body fired on the underlying board. The firing underlying board is composed mainly of 55-85 wt % of cordierite and 15-45 wt % of mullite. The firing underlying board is used to fire green ceramic honeycomb structural bodies placed thereon.
Inventors:
Yoshiaki Deguchi
Kyosuke Tsunekawa
Norio Kato
Kyosuke Tsunekawa
Norio Kato
Application Number:
JP51786694A
Publication Date:
January 08, 2003
Filing Date:
January 31, 1994
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
C04B35/195; F26B25/18; F27D5/00; (IPC1-7): C04B35/64; C04B35/195; F27D3/12
Domestic Patent References:
| JP6219685A | ||||
| JP3109254A | ||||
| JP365568A |
Attorney, Agent or Firm:
Akihide Sugimura (6 others)