Sterically hindered amines and use thereof as polymer stabilizers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 26, 2013
Grant Date -
Aug 12, 2010
app pub date -
Feb 8, 2010
filing date -
Feb 9, 2009
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention relates to polypiperidine compounds capable of conferring to polymeric materials, particularly polyolefins, a high stability against photodegradation and oxidative action of air, which belong to the HALS category and have the following general formula (I)
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
- C07D:HETEROCYCLIC COMPOUNDS
- B60C:VEHICLE TYRES
- B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
- [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