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Polyhedral oligomeric silsesquioxane grafted polymer in polymeric foam

United States Patent

9,546,256
January 17, 2017
View the Complete Patent at the US Patent & Trademark Office
A polymeric foam article with a polymer matrix defining multiple cells therein has a polymer component with a first polymer that is a polyhedral oligomeric silsesquioxane grafted polymer that has a weight-average molecular weight of two kilograms per mole or higher and 200 kilograms per mole or lower.
King; Bruce A. (Midland, MI), Patankar; Kshitish A. (Midland, MI), Costeux; Stephane (Midland, MI), Jeon; Hyun K. (Hwaseong-Si, KR)
Dow Global Technologies LLC (Midland, MI)
14/ 437,088
November 11, 2013
This invention was made with U.S. Government support under contract DE-EE0003916 awarded by the Department of Energy. The U.S. Government has certain rights in this invention