METHOD OF FORMING A SELF-CLEANING FILM SYSTEM

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United States of America Patent

APP PUB NO 20190337013A1
SERIAL NO

15972844

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Abstract

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A method of forming a self-cleaning film system includes ink jet printing a composition onto a substrate. The composition includes an oleophobic material and a photocatalytic material. The method further includes curing the composition to form a self-cleaning film disposed on the substrate and thereby form the self-cleaning film system. The self-cleaning film includes a first plurality of regions including the photocatalytic material and disposed within the oleophobic material such that each of the first plurality of regions abuts and is surrounded by the oleophobic material.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carpenter, James A Rochester Hills, US 41 314
Dadheech, Gayatri V Bloomfield Hills, US 46 402
Seder, Thomas A Fraser, US 186 5883

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