Water/oil repellent article, method for its production and water/oil repellent composition

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United States of America Patent

PATENT NO 11504740
APP PUB NO 20190283080A1
SERIAL NO

16431202

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To provide a water/oil repellent article which presents little burden on the environment, while being excellent in water/oil repellency, washing durability of the water repellency and friction durability of the water repellency; a method for producing such a water/oil repellent article; and a water/oil repellent composition and a water/oil repellent kit to be used for producing such a water/oil repellent article. A water/oil repellent article that comprises a substrate and, as adhered to the surface of the substrate, a fluorinated polymer having structural units based on monomer (a) having a C1-6 perfluoroalkyl group, and a specific fluorinated ether compound; a method for producing the water/oil repellent article, which comprises letting the fluorinated polymer and fluorinated ether compound be adhered to the substrate; a water/oil repellent composition which comprises the fluorinated polymer and fluorinated ether compound; and a water/oil repellent kit which comprises a first container accommodating a first liquid containing the fluorinated polymer and a second container accommodating a second liquid containing the fluorinated ether compound.

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Patent Owner(s)

  • AGC INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Reika Chiyoda-ku, JP 5 11
Hara, Hiroyuki Chiyoda-ku, JP 158 1364
Isobe, Akira Chiyoda-ku, JP 25 273
Shiota, Yukiko Chiyoda-ku, JP 4 0

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