ZINC OXIDE POWDER, DISPERSION, PAINT, AND COSMETIC
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 17, 2022
Grant Date -
Jun 2, 2022
app pub date -
Aug 3, 2021
filing date -
Nov 30, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A zinc oxide powder in which a BET specific surface area (X) of the powder is 1.5 m2/g or more and 65 m2/g or less, a value obtained by a formula: an apparent specific volume (mL/g) measured by a loose packing method of the zinc oxide powder/an apparent specific volume (mL/g) measured by a tapping method of the zinc oxide powder is 1.5 or more and 2.5 or less, and Formula (1) and Formula (2) shown below are satisfied.
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