Process and apparatus for producing powders of metal compound containing oxygen, and the powders produced by the process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 20, 2007
Grant Date -
Sep 22, 2005
app pub date -
Mar 11, 2005
filing date -
Mar 22, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for producing powders of metal compound containing oxygen including the steps of: feeding at least one material selected from a liquid material and a solution material obtained by dissolving solid ingredient in organic solvent via a liquid flow controller into a vaporizer; vaporizing the materials in the vaporizer; adding oxygen; heating; cooling; and crystallizing. Also disclosed is the product formed by this process, and apparatus used in performing the process. The process and the apparatus enable easily mass-producing fine powders of metal compound containing oxygen used as materials for optical crystals, nonlinear crystals or magneto-optical crystals with reasonable production cost.
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