Process for making metallic leafing pigments
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 23, 1982
Issued Date -
N/A
app pub date -
Feb 29, 1980
filing date -
Dec 21, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A continuous process for preparing finely divided thin, bright metal particles which comprises applying a release coating to at least one side of a carrier sheet, depositing a metal film of from 350 to 450 angstroms thickness onto the release coating solubilizing the release coating, removing the metal film from the carrier sheet, and breaking the thin metal film into particles having a diameter of between 25 to 50 microns.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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