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US 8,148,161 B2Granted
Selective membranes/thin films for analytical applications
AssigneeThe United States of America as represented by the Secretary of the Navy
InventorsBernadette A. Higgins, Duane L. Simonson, Viet Nguyen, Jennifer L. Stepnowski, R Andrew McGill
Life of this patent
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Abstract
Disclosed herein is a composition having: a polymer having a carbosilane or siloxane backbone and pendant hydrogen-bond acidic groups; and a filler material having polar groups. The polymer is not covalently bound to the filler material.
Claims26
A composition comprising:
- a polymer comprising a carbosilane or siloxane backbone and pendant hydrogen-bond acidic groups;
- and a filler material comprising polar groups;
- wherein the polymer is not covalently bound to the filler material.
Dependencies are inferred from the claim text.