Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GRAPHITE-CONTAINING REFRACTORY ARTICLE AND METHOD FOR MANUFACTURING GRAPHITE-CONTAINING REFRACTORY ARTICLE
Document Type and Number:
WIPO Patent Application WO/2018/155118
Kind Code:
A1
Abstract:
Provided are a graphite-containing refractory article which has a higher flexural strength and fracture energy than those of conventional refractory articles, and a method for manufacturing the refractory article. This graphite-containing refractory article has a graphite content ranging from 1 mass% to 80 mass%, and has disposed therein a carbon fiber bundle that has a length of 100 mm or more and that is obtained by bundling 1,000-300,000 strands of a carbon fiber having a fiber diameter ranging from 1 μm/strand to 45 μm/ strand.

Inventors:
YOSHIDA KEISUKE (JP)
MATSUNAGA HISAHIRO (JP)
HAMA YOICHIRO (JP)
Application Number:
PCT/JP2018/003333
Publication Date:
August 30, 2018
Filing Date:
February 01, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JFE STEEL CORP (JP)
International Classes:
C04B35/80; C04B35/043; C04B35/103; C04B35/52; C04B35/622; F27D1/00
Foreign References:
JPH07206535A1995-08-08
JP2013001606A2013-01-07
JPH08259311A1996-10-08
JP2005320196A2005-11-17
JP2007106618A2007-04-26
Other References:
See also references of EP 3587378A4
Attorney, Agent or Firm:
KUMASAKA Akira et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SAMPLE INJECTION DEVICE AND CONTAINER INFORMATION ACQUISITION METHOD

Next Patent: GAS SENSOR