Decorative method and material
US5714236A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1996 |
| Grant date | Feb 3, 1998 |
| Priority date | — |
| Expiry date | Dec 5, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of decorating a firable article which includes the step of mixing a metallic salt with a fuel material which can supply oxygen to the salt in a reaction. This mixture causes complex formation of the salt, characterized by raising the pH of the mixture to at least 5. Additives in the mixture promote stability and provide the required viscosity surface tension and conductivity for use in an ink jet printer. When applying a solution of this mixture onto a firable article by ink jet printing, the mixture is such that upon drying, the mixture reacts to form an oxide of the metal to provide a decorative color pigment on the article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.