Composition for forming casting mold and casting mold forming method

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United States of America Patent

PATENT NO 11845694
SERIAL NO

17602330

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Abstract

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The invention relates to a composition for forming a casting mold, the composition containing heat-resistant inorganic particles; a waterglass-based binder; a surfactant; a silicon-containing compound; activated carbon powder and grain; and water; and the silicon-containing compound contains at least one of metal silicon and ferrosilicon.

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Patent Owner(s)

Patent OwnerAddress
SINTOKOGIO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Tomohiro Toyokawa, JP 54 814
Kato, Yusuke Toyokawa, JP 256 533
Matsui, Tetsuji Toyokawa, JP 5 23
Nishikawa, Kazuyuki Toyokawa, JP 24 139
Tomioka, Masanori Toyokawa, JP 37 130

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