Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Awdhoot Vasant Kerkar0
Krishna Srinivasan0
Vinay Mehta0
Brian Kanze0
Date of Patent
September 1, 2009
0Patent Application Number
113855970
Date Filed
March 21, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An asphalt-based nanocomposite useful as a coating for various applications including building materials products, such as shingles, is provided. The asphalt-based nanocomposites are particle-filled matrices that include an asphalt flux or derivate thereof and a layered clay mineral in an amount ranging from about 1 to about 15 weight %. Coated articles such as shingles including the asphalt-based nanocomposite are also disclosed as well as various methods of preparing the asphalt-based nanocomposite.
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