EP 3444370 B1 20220309 - COPPER BASED ALLOY FOR THE PRODUCTION OF METALLIC SOLID GLASSES
Title (en)
COPPER BASED ALLOY FOR THE PRODUCTION OF METALLIC SOLID GLASSES
Title (de)
KUPFER-BASIERTE LEGIERUNG FÜR DIE HERSTELLUNG METALLISCHER MASSIVGLÄSER
Title (fr)
ALLIAGE À BASE DE CUIVRE DESTINÉ À LA FABRICATION DE VERRES MÉTALLIQUES SOLIDIFIÉS
Publication
Application
Priority
EP 17186878 A 20170818
Abstract (en)
[origin: WO2019034506A1] The present invention relates to an alloy of the following composition: Cu47at%-(x+y+z)(TiaZrb)cNi7at%+xSn1at%+ySiz, wherein c - 43 - 47 at%, a = 0.65-0.85, b=0.15-0.35, wherein a+b=1.00; x = 0-7 at%; y = 0-3 at%, z = 0-3 at%, wherein y+z ≤ 4 at%.
IPC 8 full level
C22C 30/02 (2006.01); B22D 21/02 (2006.01); B22D 25/06 (2006.01); C22C 1/00 (2006.01); C22C 1/02 (2006.01); C22C 9/00 (2006.01); C22C 30/04 (2006.01); C22C 45/00 (2006.01)
CPC (source: EP KR US)
B22D 21/025 (2013.01 - EP KR US); B22D 25/06 (2013.01 - EP KR); C22C 1/02 (2013.01 - EP KR US); C22C 1/11 (2023.01 - EP KR); C22C 9/00 (2013.01 - EP KR); C22C 30/02 (2013.01 - EP KR); C22C 30/04 (2013.01 - EP KR US); C22C 45/001 (2013.01 - EP KR US)
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
DOCDB simple family (publication)
EP 3444370 A1 20190220; EP 3444370 B1 20220309; CN 110997959 A 20200410; JP 2020531683 A 20201105; JP 6997860 B2 20220204; KR 20200031132 A 20200323; US 11214854 B2 20220104; US 2020208243 A1 20200702; WO 2019034506 A1 20190221
DOCDB simple family (application)
EP 17186878 A 20170818; CN 201880052813 A 20180809; EP 2018071580 W 20180809; JP 2020507032 A 20180809; KR 20207004348 A 20180809; US 201816639236 A 20180809