Colouring process for ceramic materials
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 4, 2003
app pub date -
Jan 22, 2003
filing date -
Aug 1, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Process for colouring with pink/orange shades on surface and to a variable depth manufactured items obtained from a ceramic mass added with zinc oxide in an amount of 5% to 20% by weight, or with zinc silicate, said process uses a composition being in form of an aqueous or hydroalcoholic solution comprising Cr organic derivatives or inorganic salts alone or in combination with Fe organic derivatives or inorganic salts and/or Zn organic derivatives or inorganic salts, which is applied by controlled absorption onto the surface of the ceramic body before its firing in an oven according to a standard ceramic cycle.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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