Global Patent Index - EP 2185738 A2

EP 2185738 A2 20100519 - PRODUCTION OF ALLOYS BASED ON TITANIUM ALUMINIDES

Title (en)

PRODUCTION OF ALLOYS BASED ON TITANIUM ALUMINIDES

Title (de)

HERSTELLUNG VON LEGIERUNGEN AUF BASIS VON TITANULUMINIDEN

Title (fr)

FABRICATION D'ALLIAGES A BASE D'ALUMINURES DE TITANE

Publication

EP 2185738 A2 20100519 (DE)

Application

EP 08749011 A 20080421

Priority

  • EP 2008003173 W 20080421
  • DE 102007032406 A 20070710

Abstract (en)

[origin: DE102007032406B3] In a process to form a titanium and aluminium alloy, the molten metals are combined in a gas atomisation process resulting in metal droplets. The droplets are exposed to a halogen-enriched gas, resulting in halogen-enriched titanium-aluminium alloy droplets, which are then subjected to hot isostatic pressure to form the alloy.

IPC 8 full level

C22C 1/00 (2006.01); B22F 1/00 (2006.01); B22F 3/115 (2006.01); C22C 14/00 (2006.01); C22C 30/00 (2006.01)

CPC (source: EP US)

C22C 1/0416 (2013.01 - EP US); C22C 1/0458 (2013.01 - EP US); C22C 14/00 (2013.01 - EP US); C22C 21/003 (2013.01 - EP US); C22C 30/00 (2013.01 - EP US); B22F 2998/10 (2013.01 - EP US)

C-Set (source: EP US)

  1. B22F 2998/10 + B22F 9/04 + B22F 2201/00 + B22F 3/15
  2. B22F 2998/10 + B22F 9/082 + B22F 2201/00 + B22F 3/15

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

US 2010119402 A1 20100513; AT E546556 T1 20120315; CN 101796205 A 20100804; CN 101796205 B 20120725; DE 102007032406 B3 20081023; EP 2185738 A2 20100519; EP 2185738 B1 20120222; ES 2378254 T3 20120410; JP 2010532822 A 20101014; WO 2009006954 A2 20090115; WO 2009006954 A3 20100415

DOCDB simple family (application)

US 68417610 A 20100108; AT 08749011 T 20080421; CN 200880023825 A 20080421; DE 102007032406 A 20070710; EP 08749011 A 20080421; EP 2008003173 W 20080421; ES 08749011 T 20080421; JP 2010515354 A 20080421