Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 4, 2007
0Patent Application Number
113592280
Date Filed
February 22, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The novel transparent polyolefin, polyester or polyamide article disclosed is stabilized against the effects of light, oxygen, heat and agressive chemicals by addition of 0.005-0.30% by weight the polymeric substrate of a hydroxyphenyl triazine UV absorber, and is characterized by its thickness between 1 and 500 μm. Preferred polyolefin articles thus stabilized are agricultural films containing as further stabilizer a sterically hindered amine. The novel compositions act as selective UV filter especially useful in agriculture.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
