Claims
- 1. A method of forming a glass substrate with an adherent ceramic enamel coating comprising applying a ceramic enamel composition comprising 30-70% by weight of a zinc-containing oxide frit, 1-25% by weight of a crystalline zinc borate seed material 19-35% by weight of a pigment and 10-40% by weight of an organic vehicle to the glass substrate and heating the coated glass substrate to an elevated temperature to fuse components of the ceramic enamel composition to the glass substrate.
- 2. The method of claim 1, wherein the ceramic enamel composition is applied to at least a portion of the periphery of the glass substrate.
- 3. The method of claim 1, further comprising subjecting the heated glass to a forming pressure with a die, and separating the formed glass from the die.
Parent Case Info
This application is a division of application Ser. No. 08/637,445, filed Apr. 25, 1996 now U.S. Pat. No. 5,677,251.
US Referenced Citations (14)
Foreign Referenced Citations (1)
Number |
Date |
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0 490 611 |
Jun 1992 |
EPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
637445 |
Apr 1996 |
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