US Patent 7265174 - Highly transparent halogen containing polymer matrix for CNTs

http://www.freepatentsonline.com/7265174.html

This patent from Clemson University teaches carbon nanotube/polymer composites with improved optical transparency. Claim 1 reads:

1. A composition, comprising: carbon nanotubes; and a halogen containing polymer; wherein the composition is optically transparent and electrically; and the composition exhibits an optical transmission greater than 80%.