EP 1417060 B1 20050803 - CASTING MOULD AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
CASTING MOULD AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
GIESSFORM UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
MOULE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- DE 10226817 A 20020615
- EP 0304802 W 20030508
Abstract (en)
[origin: DE10226817C1] Water-dispersible casting mold, especially foundry core, for producing castings,contains a water-insoluble particulate material (I), especially molding sand, and a binder comprising condensed phosphate(s) (II) as first binder component, and polyamine(s) (III) as second binder component. An Independent claim is also included for production of such a mold by mixing (I), (II) and (III) with addition of water, molding and removing (part of) the added free water.
IPC 1-7
IPC 8 full level
B22C 1/16 (2006.01); B22C 1/18 (2006.01); B22C 1/22 (2006.01)
CPC (source: EP US)
B22C 1/167 (2013.01 - EP US); B22C 1/185 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2004238156 A1 20041202; AT E301013 T1 20050815; AU 2003276882 A1 20031231; AU 2003276882 A8 20031231; DE 10226817 C1 20031113; DE 50300900 D1 20050908; EP 1417060 A1 20040512; EP 1417060 B1 20050803; MX PA04001282 A 20040527; WO 03106071 A1 20031224
DOCDB simple family (application)
US 48665604 A 20040212; AT 03740129 T 20030508; AU 2003276882 A 20030508; DE 10226817 A 20020615; DE 50300900 T 20030508; EP 0304802 W 20030508; EP 03740129 A 20030508; MX PA04001282 A 20030508