EP 3245314 A1 20171122 - PROCESS FOR COATING AN ARTICLE AND COATING PRODUCED THEREBY
Title (en)
PROCESS FOR COATING AN ARTICLE AND COATING PRODUCED THEREBY
Title (de)
VERFAHREN ZUM BESCHICHTEN EINES GEGENSTANDES UND DAMIT HERGESTELLTE BESCHICHTUNG
Title (fr)
PROCÉDÉ DE REVÊTEMENT D'UN OBJET ET REVÊTEMENT PRODUIT PAR LEDIT PROCÉDÉ
Publication
Application
Priority
- AT 500252015 A 20150115
- AT 2015050277 W 20151103
Abstract (en)
[origin: WO2016112417A1] The invention relates to a process for coating an article (1), wherein a coating (2) having one or more coating layers (3, 4, 5) is applied to the article (1), wherein at least one coating layer (5) is formed essentially from aluminium, titanium and nitrogen, wherein the coating layer (5) has, at least in some regions, adjoining lamellae of different chemical composition and is deposited from a gas phase comprising at least one aluminium precursor and at least one titanium precursor. According to the invention, by setting a molar ratio of aluminium to titanium, the lamellae of different chemical composition are each formed with a cubic structure, it being possible for aluminium and titanium to be partly replaced by other metals and for nitrogen to be partly replaced by oxygen and/or carbon with retention of the cubic structure. The invention further relates to a correspondingly produced coating (2).
IPC 8 full level
C23C 16/02 (2006.01); B23B 27/00 (2006.01); C23C 16/34 (2006.01); C23C 16/455 (2006.01); C23C 28/00 (2006.01)
CPC (source: AT CN EP US)
C23C 16/0272 (2013.01 - CN EP US); C23C 16/029 (2013.01 - CN EP US); C23C 16/34 (2013.01 - AT CN EP US); C23C 16/45523 (2013.01 - CN EP US); C23C 28/044 (2013.01 - CN EP US); C23C 28/048 (2013.01 - CN EP US); C23C 30/005 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2016112417A1
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 2016112417 A1 20160721; AT 516062 A4 20160215; AT 516062 B1 20160215; BR 112017002732 A2 20171219; BR 112017002732 B1 20221220; CN 107109640 A 20170829; CN 107109640 B 20191101; EP 3245314 A1 20171122; JP 2018504515 A 20180215; MX 2017005895 A 20171108; US 10597776 B2 20200324; US 2018023194 A1 20180125
DOCDB simple family (application)
AT 2015050277 W 20151103; AT 500252015 A 20150115; BR 112017002732 A 20151103; CN 201580073689 A 20151103; EP 15798310 A 20151103; JP 2017506997 A 20151103; MX 2017005895 A 20151103; US 201515543781 A 20151103