发明名称 Carbon-containing refractory and process for producing the same
摘要 PCT No. PCT/JP96/03642 Sec. 371 Date Aug. 12, 1997 Sec. 102(e) Date Aug. 12, 1997 PCT Filed Dec. 13, 1996 PCT Pub. No. WO97/21641 PCT Pub. Date Jun. 19, 1997The object of the invention is to provide carbon-containing refractories which give off little decomposition gas having an offensive odor, exhibit excellent spalling resistance, and are equal or superior in kneading properties and molding properties to the refractories containing a phenolic resin as a binder; and a process for producing the same. To accomplish the object, the invention is characterized by replacing a conventionally employed phenolic resin binder with saccharified starch and/or reduced saccharified starch, a binder containing 40% to 80% by weight of saccharified starch and/or reduced saccharified starch and 20% to 60% by weight of water, or a binder containing 40% to 80% by weight of saccharified starch and/or reduced saccharified starch, 1% to 25% by weight of water, and 5% to 50% by weight of an alcohol having a boiling point of not lower than 80 DEG C.
申请公布号 US6136227(A) 申请公布日期 2000.10.24
申请号 US19970894047 申请日期 1997.08.12
申请人 SHINAGAWA REFRACTORIES CO., LTD. 发明人 YAMAMURA, TAKASHI;NOMURA, OSAMU;TADA, HIDENORI;TORIGOE, ATSUSHI
分类号 C04B35/00;C04B35/01;C04B35/532;C04B35/632;C04B35/634;C04B35/636;C04B35/66;(IPC1-7):B01F3/00;C09K3/00 主分类号 C04B35/00
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