Title:
METHOD FOR MANUFACTURING GREEN HONEYCOMB MOLDED ARTICLE, METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE, AND PRINTING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/133257
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a method for manufacturing a green honeycomb molded article whereby printed information can be read even after firing. In order to achieve this purpose, the present invention provides a method for manufacturing a green honeycomb molded article, having a step for printing, by an engraving process having depth, information (30) relating to a green honeycomb molded article on a side surface of the green honeycomb molded article, the green honeycomb molded article having a structure in which a plurality of cells (10a) are separated by cell walls (10c) and aligned in the longitudinal direction, and including a ceramic raw material which forms an aluminum titanate-based ceramic when fired.
Inventors:
TOKUOKA YUKIHITO (JP)
SHINOZUKA ATSUHIKO (JP)
UOE KOUSUKE (JP)
SHINOZUKA ATSUHIKO (JP)
UOE KOUSUKE (JP)
Application Number:
PCT/JP2013/055942
Publication Date:
September 12, 2013
Filing Date:
March 05, 2013
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
B28B11/00; B01D39/20; B01D46/00; B23K26/00; C04B35/478
Domestic Patent References:
| WO2007074508A1 | 2007-07-05 |
Foreign References:
| JP2002221032A | 2002-08-09 | |||
| JP2007313537A | 2007-12-06 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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Claims: