Patent ID: 8178615

Claim:
A method for making a polymer having a matrix that has nanostructures incorporated into the matrix of the polymer, comprising: a. mixing a precursor solution for the polymer of trimethylol propane, methylene bis(4-cyclohexylisocyanate), thiodiethanol with a precursor for the nanostructures selected from monobutyl tin tri-chloride and indium acetate to form a mixture, wherein the mixture consists essentially of the precursor solution for the polymer and the precursor for the nanostructures; b. forming nanostructures in the mixture from the precursor of the nanostructures wherein the nanostructures are surrounded by the polymer precursor when they are formed; and c. forming a polymer from the precursor solution of the polymer so that the nanostructures are incorporated into the polymer matrix, wherein the nanostructures incorporated into the polymer matrix are in the range of 1 nm to 1,000 nm in length.