EP 4237383 A1 20230906 - REINFORCED GLASS-CERAMIC ARTICLE
Title (en)
REINFORCED GLASS-CERAMIC ARTICLE
Title (de)
VERSTÄRKTER GLASKERAMIKARTIKEL
Title (fr)
ARTICLE VITROCERAMIQUE RENFORCE
Publication
Application
Priority
- FR 2011128 A 20201030
- FR 2021051902 W 20211028
Abstract (en)
[origin: WO2022090670A1] The present invention relates to a glass-ceramic article comprising at least one substrate, such as a plate, made of glass-ceramic, said substrate being coated on its lower face, in at least one zone, with at least one fibrous structure comprising a resin. The glass-ceramic article thus exhibits markedly improved impact resistance.
IPC 8 full level
C03C 10/00 (2006.01); C03C 13/00 (2006.01); C03C 17/00 (2006.01); C03C 17/04 (2006.01); C03C 17/32 (2006.01); C03C 23/00 (2006.01); C03C 25/1025 (2018.01); C03C 25/36 (2006.01)
CPC (source: EP KR)
C03C 10/0027 (2013.01 - EP KR); C03C 17/007 (2013.01 - EP KR); C03C 17/04 (2013.01 - EP KR); C03C 17/32 (2013.01 - KR); C03C 23/007 (2013.01 - EP KR); C03C 25/36 (2013.01 - EP); C03C 27/06 (2013.01 - KR); C03C 2217/43 (2013.01 - EP KR); C03C 2217/445 (2013.01 - EP KR); C03C 2217/465 (2013.01 - EP KR); C03C 2217/475 (2013.01 - EP KR); C03C 2218/32 (2013.01 - EP KR); C03C 2218/365 (2013.01 - EP KR)
Citation (search report)
See references of WO 2022090670A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022090670 A1 20220505; CN 116472255 A 20230721; DE 202021004022 U1 20220524; EP 4237383 A1 20230906; FR 3115779 A1 20220506; JP 2023547489 A 20231110; KR 20230096069 A 20230629
DOCDB simple family (application)
FR 2021051902 W 20211028; CN 202180074183 A 20211028; DE 202021004022 U 20211028; EP 21811412 A 20211028; FR 2011128 A 20201030; JP 2023526372 A 20211028; KR 20237017949 A 20211028