Decorative preparations for producing gold-containing decorations and their use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 6, 2000
Grant Date -
N/A
app pub date -
Feb 6, 1998
filing date -
Feb 6, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Decorative preparations according to the invention for producing gold-containing decorations, in particular decorations on fireable substrates, contain as a source of gold a ligand-stabilized gold cluster or a ligand-stabilized gold colloid and also an organic binder and/or an inorganic component from the group consisting of glass frits, silicates, oxides and oxide/silicate precursors. The preferred source of gold is Au.sub.55 [(C.sub.2 H.sub.5).sub.2 P(m-C.sub.6 H.sub.4 SO.sub.3 Na)].sub.12 Cl.sub.6 or a gold colloid stabilized with the same phosphane. Bright gold, burnished gold and lustre preparations contain, in addition to the source of ligand-stabilized gold, an organic binder. A decorative preparation for purple decorations generally also contains, in addition to the decorative color consisting of the source of gold and the inorganic components, a medium consisting of an organic binder and a solvent. The decorative preparations are suitable either for producing ceramic decorations or for coloring plastics and lacquers.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully