Substrate with water repellent oil repellent layer, vapor deposition material, and method for producing substrate with water repellent oil repellent layer

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United States of America Patent

PATENT NO 11873415
APP PUB NO 20210230446A1
SERIAL NO

17232239

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Abstract

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To provide a water/oil repellent layer-provided substrate having a water/oil repellent layer excellent in abrasion resistance, a deposition material and a method for producing a water/oil repellent layer-provided substrate. The water/oil repellent layer-provided substrate comprises a substrate, an undercoat layer and a water/oil repellent layer in this order. The water/oil repellent layer comprises a condensate of a fluorinated compound having a reactive silyl group, the undercoat layer contains an oxide contains silicon and at least one element of boron and phosphorus, and a ratio of the total molar concentration of boron and phosphorus in the undercoat layer to the molar concentration of silicon in the undercoat layer is from 0.003 to 9.

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Patent Owner(s)

Patent OwnerAddress
AGC INCTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anazawa, Asako Tokyo, JP 2 0
Ishizeki, Kenji Tokyo, JP 41 134
Iwahashi, Maemi Tokyo, JP 5 0
Kobayashi, Daisuke Tokyo, JP 334 1541
Kodaira, Hirokazu Tokyo, JP 20 48
Tokunaga, Yoshihito Tokyo, JP 4 0
Tomiyori, Yusuke Tokyo, JP 14 10

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