Patent ID: 7250454
Filing Date: 2007-07-31
Classification: B01J,B05B,B22F,B29C,B82B,B82Y,C01B,C01F,C01G,C01P,C04B,C08K,C09C,H01B,H01C,H01F,H01G,H01M,Y02E,Y02P,Y10S,Y10T

Abstract:
1. A method for preparing an optically clear nanocomposite layer with resistivity less than 4.5×10 5 ohm·cm comprising: providing nanofillers; providing a liquid polymer matrix; mixing the nanofillers and the liquid polymer matrix below a loading of 80% by volume and processing the mixture to produce a nanocomposite; and wherein the nanocomposite has a transparency to light that differs by more than 20% as compared with the transparency to light exhibited by a composite material of similar composition with filler particles having a domain size of at least one micron.