EP 3423609 A1 20190109 - HYDROGEN-FREE CARBON COATING HAVING ZIRCONIUM ADHESIVE LAYER
Title (en)
HYDROGEN-FREE CARBON COATING HAVING ZIRCONIUM ADHESIVE LAYER
Title (de)
WASSERSTOFFFREIE KOHLENSTOFFBESCHICHTUNG MIT ZIRKONIUM HAFTSCHICHT
Title (fr)
REVÊTEMENT EN CARBONE EXEMPT D'HYDROGÈNE COMPRENANT UNE COUCHE ADHÉSIVE DE ZIRCONIUM
Publication
Application
Priority
- US 201662301656 P 20160301
- EP 2017000270 W 20170228
Abstract (en)
[origin: WO2017148582A1] The invention relates to a coated substrate having a hard material coating, comprising a hard carbon layer of the hydrogen-free amorphous type, wherein the coating comprises a layer between the substrate and the hydrogen-free amorphous carbon layer, consisting of zirconium, and wherein a layer consisting of Zr-Cx can be formed between the zirconium layer and the hydrogen-free amorphous carbon layer, in which a zirconium-monocarbide is formed, and wherein the layer consisting of Zr-Cx and comprising zirconium-monocarbide is applied directly to the zirconium adhesive layer.
IPC 8 full level
C23C 14/02 (2006.01); C23C 14/06 (2006.01); C23C 28/00 (2006.01); C23C 28/04 (2006.01)
CPC (source: EP KR US)
C23C 14/024 (2013.01 - EP US); C23C 14/025 (2013.01 - EP KR US); C23C 14/027 (2013.01 - EP KR US); C23C 14/0605 (2013.01 - EP KR US); C23C 14/35 (2013.01 - KR); C23C 28/042 (2013.01 - EP KR US); C23C 28/044 (2013.01 - EP KR US); C23C 28/046 (2013.01 - EP KR US); C23C 28/32 (2013.01 - EP KR US); C23C 28/322 (2013.01 - US); C23C 28/341 (2013.01 - EP US); C23C 28/343 (2013.01 - EP KR US); C23C 28/347 (2013.01 - EP KR US); C23C 28/42 (2013.01 - EP KR US); Y02T 50/60 (2013.01 - US)
Citation (search report)
See references of WO 2017148582A1
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
DOCDB simple family (publication)
WO 2017148582 A1 20170908; CN 108884550 A 20181123; CN 108884550 B 20220830; EP 3423609 A1 20190109; JP 2019512597 A 20190516; JP 7106194 B2 20220726; KR 20180123508 A 20181116; US 10844493 B2 20201124; US 2019249310 A1 20190815
DOCDB simple family (application)
EP 2017000270 W 20170228; CN 201780018330 A 20170228; EP 17709580 A 20170228; JP 2018545811 A 20170228; KR 20187028078 A 20170228; US 201716080401 A 20170228