Process for making polymers having nanostructures incorporated into the matrix of the polymer
AssigneePPG Industries Ohio, Inc.
InventorsSongwei Lu, Thomas G. Rukavina, Mehran Arbab
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Abstract
The present invention is directed toward a method for making a polymer that has nanostructures incorporated into the matrix of the polymer. The method of the invention involves the following steps: mixing a precursor solution for the polymer with a precursor for the nanostructures to form a mixture; forming nanostructures in the mixture from the precursor of the nanostructures; and forming a polymer from the precursor solution of the polymer so that the nanostructures are incorporated into the polymer matrix.
Claims2
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.
Dependencies are inferred from the claim text.