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Title:
HEAT-RESISTANT METAL PLATE EXCELLENT IN MARRING RESISTANCE AND CORROSION RESISTANCE
Document Type and Number:
WIPO Patent Application WO/2003/085171
Kind Code:
A1
Abstract:
A heat-resistant metal plate excellent in marring resistance and corrosion resistance; a water-based silicate coating material with which the heat-resistant metal plate can be obtained; and a process for producing the heat-resistant metal plate. The water-based silicate coating material, which comprises an alkali metal silicate, colloidal silica, a silane coupling agent, a polyolefin wax dispersion, and water and has an alkali metal content of 10 to 20 wt.% on a solid basis, is applied to a surface of a metal or plated metal plate in an amount of 0.1 to 3.0 g/m2 on a dry basis and dried to form a silicate coating film.

Inventors:
YOSHIDA KENGO (JP)
AMEMIYA TOSHIKAZU (JP)
MORISHITA ATSUSHI (JP)
TAKAHASHI AKIRA (JP)
Application Number:
PCT/JP2003/004402
Publication Date:
October 16, 2003
Filing Date:
April 07, 2003
Export Citation:
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Assignee:
NIPPON STEEL CORP (JP)
YOSHIDA KENGO (JP)
AMEMIYA TOSHIKAZU (JP)
MORISHITA ATSUSHI (JP)
TAKAHASHI AKIRA (JP)
International Classes:
C09D1/04; C09D191/06; C23C24/08; C23C26/00; C23C30/00; (IPC1-7): C23C26/00; C09D1/04; C09D5/08; C09D191/06
Foreign References:
JPS50157423A1975-12-19
Attorney, Agent or Firm:
Ishida, Takashi (ISHIDA & ASSOCIATES Toranomon 37 Mori Bldg., 5-1, Toranomon 3-chom, Minato-ku Tokyo, JP)
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