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US 12,303,936 B2Granted
Method of photografting organic molecules to metallic substrates and devices having photografted organic molecules
AssigneeQuatssant, LLC
InventorsRandell Clevenger, Gordon D. Donald
Life of this patent
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Abstract
A method of photografting organic molecules to a metal oxide comprising: (a) contacting a substrate having a metal oxide layer on a surface thereof with an acrylate, derivative thereof or a photolabile functional group; and (b) exposing the metal oxide layer and the acrylate, derivative thereof or photolabile group to UV or visible radiation to form covalent bonds between the metal oxide and the acrylate, the derivative thereof or the photolabile.
Claims18
A method of photografting organic molecules to a metal oxide comprising:
- (a) contacting a substrate having a metal oxide layer on a surface thereof with an acrylate;
- and
- (b) exposing the metal oxide layer and the acrylate to UV radiation to form direct covalent bonds between the metal oxide and the acrylate.
A method of photografting organic molecules to a metal alkoxide comprising:
- (a) providing a substrate having a surface;
- (b) forming an intermediate layer comprising a metal alkoxide on the surface of the substrate;
- (c) contacting the substrate having a metal alkoxide layer on the surface with an acrylate;
- and
- (d) exposing the metal alkoxide layer and the acrylate to UV radiation to form direct covalent bonds between the metal alkoxide and the acrylate.
2 more elements
Dependencies are inferred from the claim text.