USE OF COPOLYMERS OF STYRENE AND OF MALEIC ANHYDRIDE FOR PREPARING PARTICLES OF MINERAL MATTER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 23, 2017
app pub date -
Feb 12, 2015
filing date -
Feb 21, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention relates to the use of copolymers obtained by polymerization of maleic anhydride and of styrene, for preparing particles of mineral matter having a weight-loss start temperature greater than or equal to 220° C., as measured by thermogravimetric analysis (TGA) between 150° C. and 600° C.
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