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US 5,209,796 AGranted
Method of making a burned pattern
AssigneeNitto Denko Corporation
InventorsTakafumi Sakuramoto, Takashi Tominaga, Megumi Ashida
Life of this patent
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Abstract
A method of producing a burned pattern by bonding a burning pattern to a substrate through an inorganic powder sheet obtained by shaping an inorganic powder such as glass and a ceramic material into a sheet with a resin binder and burning the bonded body, characterized in that the inorganic powder sheet is bonded to the substrate by heating and/or pressurizing or an adhesive force.
Claims6
A method of producing a burned pattern comprising the steps of:
- bonding a burning sheet composed of an inorganic powder sheet produced by shaping an inorganic powder into a sheet with a resin binder and having a burning pattern on one side thereof to an aluminum-containing iron alloy substrate prepared by heat-treating an aluminum-containing iron alloy so as to modify the aluminum into alumina and increase the alumina concentration in the surface layer thereof, by the adhesive force of said resin binder under heating, pressurizing, or heating and pressurizing;
- and burning said burning sheet.
A method of producing a burned pattern comprising the steps of:
- bonding a burning sheet composed of an inorganic powder sheet produced by shaping an inorganic powder into a sheet with a resin binder to an aluminum-containing iron alloy substrate prepared by heat-treating an aluminum-containing iron alloy so as to modify the aluminum into alumina and increase the alumina concentration in the surface layer thereof, by the adhesive force of said resin binder under heating, pressurizing, or heating and pressurizing;
- providing said inorganic powder sheet with a burning pattern so as to make a burning sheet;
- and burning said burning sheet.
A method for producing a burned pattern comprising the steps of:
- preparing an aluminum-containing iron alloy substrate by heat-treating an aluminum-containing iron alloy so as to modify the aluminum into alumina and increase the alumina concentration in the surface layer thereof;
- providing a burning pattern on one side of an inorganic powder sheet, said burning pattern comprising an inorganic powder and a resin binder;
- bonding said inorganic powder sheet to said iron substrate through an adhesive layer to form a bonded body;
- and burning said bonded body.
1 more element
Dependencies are inferred from the claim text.