公开(公告)号：US20190217580A1

公开(公告)日：2019-07-18

申请号：US16364491

申请日：2019-03-26

Applicant: AGC Inc.

Inventor： Lilin ZHOU ,  Kumiko Suwa ,  Kenji Ishizeki ,  Hideyuki Hirakoso ,  Daisuke Kobayashi ,  Michinori Suehara ,  Mio Tokunaga

IPC: B32B17/10 ,  B32B27/28 ,  C08L71/02 ,  C08K5/5419

Abstract: A water/oil repellent layer-provided article, containing a substrate, a water/oil repellent layer containing a hydrolyzed condensate of a fluorinated compound having a hydrolyzable silyl group, and a silicon oxide layer containing alkali metal atoms, present between the substrate and the water/oil repellent layer, where in the silicon oxide layer, the average concentration of the alkali metal atoms in a region with a depth from the surface in contact with the water/oil repellent layer of at least 0.1 nm and at most 0.3 nm, is at least 2.0×1019 atoms/cm3.

公开(公告)号：US20210206691A1

公开(公告)日：2021-07-08

申请号：US17205703

申请日：2021-03-18

Applicant: AGC Inc.

Inventor： Michinori SUEHARA ,  Yusuke FUJIWARA ,  Lilin ZHOU

IPC: C03C21/00 ,  G02B1/14 ,  G02B1/18 ,  G01N3/24 ,  G01N3/56 ,  G01N33/38 ,  H05K5/00 ,  H05K5/03

Abstract: The purpose of the present invention is to provide a chemically-strengthened glass exhibiting both surface strength and abrasion-resistant anti-fingerprint (AFP) properties. The present invention relates to a plate-shaped chemically-strengthened glass which has a compressive stress layer provided to a glass surface layer, a glass surface hydrogen concentration profile in a specific range, and a surface strength and abrasion-resistant anti-fingerprint (AFP) properties which are in specific ranges.

公开(公告)号：US20200376814A1

公开(公告)日：2020-12-03

申请号：US16999263

申请日：2020-08-21

Applicant: AGC Inc.

Inventor： Lilin ZHOU ,  Kumiko SUWA ,  Kenji ISHIZEKI ,  Hideyuki HIRAKOSO ,  Daisuke KOBAYASHI ,  Michinori SUEHARA ,  Mio TOKUNAGA

IPC: B32B17/10 ,  B32B27/28 ,  C08L71/02 ,  C08K5/5419 ,  B32B9/00 ,  G06F3/00 ,  B05D5/08 ,  C03C17/42

Abstract: A water/oil repellent layer-provided article, containing a substrate, a water/oil repellent layer containing a hydrolyzed condensate of a fluorinated compound having a hydrolyzable silyl group, and a silicon oxide layer containing alkali metal atoms, present between the substrate and the water/oil repellent layer, where in the silicon oxide layer, the average concentration of the alkali metal atoms in a region with a depth from the surface in contact with the water/oil repellent layer of at least 0.1 nm and at most 0.3 nm, is at least 2.0×1019 atoms/cm3.