Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mark David Wetzel0
Austin Henry Reid, Jr.0
Christina Troeltzsch0
Douglas Eric Spahr0
John W. Paul0
Date of Patent
September 4, 2007
0Patent Application Number
110474060
Date Filed
January 31, 2005
0Patent Primary Examiner
Patent abstract
Disclosed is a composition comprising or produced from nanoparticle-sized TiO2, an ethylene copolymer or ionomer of the ethylene copolymer, and optionally a second polymer. Also disclosed are films and other shaped articles produced therefrom. The composition, possessing a UV light barrier, can be used to protect the products that may be susceptible to UV such as foodstuffs.
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