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公开(公告)号:EP4219641B1
公开(公告)日:2024-09-04
申请号:EP23160323.4
申请日:2018-05-09
IPC分类号: C09D183/08 , C03C17/30 , C09D5/00 , C09D183/14
CPC分类号: C03C17/30 , C08G77/58 , C09D5/002 , C09D183/08 , C09D183/14 , C08G77/14 , C08G77/28 , C09D7/40
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公开(公告)号:EP3978232B1
公开(公告)日:2024-06-05
申请号:EP20813244.9
申请日:2020-05-28
CPC分类号: C03C17/28 , C03C17/3405 , C09D5/006 , C09D7/20 , C09D7/61 , C09D7/68 , C09D7/70 , C09D5/1662 , C09D5/1681 , C09D5/1693 , C09D171/02 , C09D183/08 , C08G77/24
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公开(公告)号:EP4347521A1
公开(公告)日:2024-04-10
申请号:EP22731557.9
申请日:2022-05-31
申请人: Optitune Oy
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公开(公告)号:EP3882224B1
公开(公告)日:2023-11-01
申请号:EP21163377.1
申请日:2021-03-18
发明人: Rose, Klaus , Deichman, Karl
IPC分类号: C03C17/00 , C03C17/30 , C03C17/32 , C09D151/08 , C09D163/00 , C09D183/04 , C09D183/08 , C09D183/14
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公开(公告)号:EP4215502A1
公开(公告)日:2023-07-26
申请号:EP21869219.2
申请日:2021-09-06
摘要: To provide a glass article suitable for a top plate for a cooker, in which a color tone of a colored layer is not impaired. A glass article is characterized by including a Li 2 OAl 2 O 3 -SiO 2 -based crystallized glass sheet having lightness L* of 70 or greater, chromaticity a* of within ±5, and chromaticity b* of within ±5 at a thickness of 3 mm, and a colored layer formed on a back surface of the glass sheet.
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公开(公告)号:EP4208419A2
公开(公告)日:2023-07-12
申请号:EP21790309.5
申请日:2021-09-03
申请人: Corning Incorporated
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公开(公告)号:EP3749623B1
公开(公告)日:2023-07-12
申请号:EP19702645.3
申请日:2019-02-08
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公开(公告)号:EP3448820B1
公开(公告)日:2023-07-12
申请号:EP17721435.0
申请日:2017-04-26
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公开(公告)号:EP4201905A1
公开(公告)日:2023-06-28
申请号:EP22210973.8
申请日:2022-12-01
摘要: A cooking appliance (100) includes a glass-ceramic substrate (110) with a top surface (112) for receiving cookware thereon for heating. The surface (112) includes a coating formed by applying a sol-gel coating (120) after the surface is roughened to increase the surface roughness of the top surface (112) and improve adhesion of the coating (120) thereon. The sol-gel coating (120) forms a matte finish on the cooking appliance (100) while having anti-stick properties for cleanability.
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