In-glaze decoration raised decorated ceramic articles and transcription sheet
US6893725B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2001 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Jan 24, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/263
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
To provide a decorative porcelain having a superior stereoscopic feeling and a transcription sheet.An in-glaze decoration piled decorative porcelain having a piled coloring material layer obtained on in-glaze painting on a glazing layer formed on a surface of a porcelain substrate layer, using a pile coloring material including an inorganic pigment and a glass flux. The in-glaze decoration piled decorative porcelain includes a glass layer of glass with a glass transition temperature of 450° C. to 550° C. between the glazing layer and the piled coloring material layer, with the glass transition temperature of glass flux in the piled coloring material being 550° C. to 700° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.