Title:
BINDER FOR MONOLITHIC REFRACTORY AND MONOLITHIC REFRACTORY
Document Type and Number:
WIPO Patent Application WO/2009/130811
Kind Code:
A1
Abstract:
A binder for monolithic refractories, characterized by comprising at least either of CaxSr1-xAl2O4 and CaySr1-yAl4O7 or comprising these and an ingredient having a chemical composition represented by 12(CaO)z(SrO)1-z 7Al2O3 (provided that 0
Inventors:
SAITO, Yoshitoshi (6-3 Otemachi 2-chome, Chiyoda-k, Tokyo 71, 10080, JP)
齋藤吉俊 (〒71 東京都千代田区大手町二丁目６番３号新日本製鐵株式会社内 Tokyo, 10080, JP)
齋藤吉俊 (〒71 東京都千代田区大手町二丁目６番３号新日本製鐵株式会社内 Tokyo, 10080, JP)
Application Number:
JP2008/069838
Publication Date:
October 29, 2009
Filing Date:
October 27, 2008
Export Citation:
Assignee:
NIPPON STEEL CORPORATION (6-3 Otemachi 2-chome, Chiyoda-ku Tokyo, 71, 10080, JP)
新日本製鐵株式会社 (〒71 東京都千代田区大手町二丁目６番３号 Tokyo, 10080, JP)
DENKI KAGAKU KOGYO KABUSHIKI KAISHA (Nihonbashi Mitsui Tower, 1-1 Nihonbashi-Muromachi 2-chome, Chuo-k, Tokyo 38, 10383, JP)
電気化学工業株式会社 (〒38 東京都中央区日本橋室町２丁目１番１号日本橋三井タワー Tokyo, 10383, JP)
新日本製鐵株式会社 (〒71 東京都千代田区大手町二丁目６番３号 Tokyo, 10080, JP)
DENKI KAGAKU KOGYO KABUSHIKI KAISHA (Nihonbashi Mitsui Tower, 1-1 Nihonbashi-Muromachi 2-chome, Chuo-k, Tokyo 38, 10383, JP)
電気化学工業株式会社 (〒38 東京都中央区日本橋室町２丁目１番１号日本橋三井タワー Tokyo, 10383, JP)
International Classes:
C04B35/66; C04B7/32; C04B35/44; F27D1/00
Attorney, Agent or Firm:
AOKI, Atsushi et al. (SEIWA PATENT & LAW, Toranomon 37 Mori Bldg. 5-1,Toranomon 3-chom, Minato-ku Tokyo 23, 10584, JP)