A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites. Also disclosed are polycarbonate compositions comprising the nanomaterial.

Title
Polycarbonate composition comprising nanomaterials
Application Number
11/846945
Publication Number
20080167414
Application Date
August 29, 2007
Publication Date
July 10, 2008
Inventor
Sandeep Tyagi
Rajashekhar Shiddappa Totad
Vitthal Abaso Sawant
Vaidyanath Ramakrishnan
Roopali Raj
Parnasree Maiti
Edward Kung
West Chester
PA, US
Raja Krishnamurthy
Dibakar Dbara
Amit Biswas
Agent
SABIC Innovative Plastics IP Legal
MA, US
Agent
Sabic Lexan
MA, US
IPC
C08G 64/02
C08K 03/10
C08K 03/36
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