EP 2763807 B1 20181226 - COATING COMPOSITIONS FOR INORGANIC CASTING MOLDS AND CORES, CONTAINING SALTS, AND USE THEREOF
Title (en)
COATING COMPOSITIONS FOR INORGANIC CASTING MOLDS AND CORES, CONTAINING SALTS, AND USE THEREOF
Title (de)
BESCHICHTUNGSMASSEN FÜR ANORGANISCHE GIESSFORMEN UND KERNE ENTHALTEND SALZE UND DEREN VERWENDUNG
Title (fr)
MATIÈRES DE REVÊTEMENT POUR DES MOULES DE COULÉE ET DES NOYAUX INORGANIQUES, CONTENANT DES SELS, ET LEUR UTILISATION
Publication
Application
Priority
- DE 102011115025 A 20111007
- DE 2012000972 W 20121005
Abstract (en)
[origin: WO2013050022A2] The subject matter of the invention relates to sizing compositions as coating compositions for casting molds. The sizing composition is suitable for cores and molds, in particular those produced using water glass as a binder. The sizing composition contains certain salts.
IPC 8 full level
B22C 9/02 (2006.01); B22C 9/10 (2006.01); B22C 9/12 (2006.01)
CPC (source: EP US)
B22C 3/00 (2013.01 - EP US); B22C 9/02 (2013.01 - US); B22C 9/10 (2013.01 - US); B22C 9/12 (2013.01 - EP US)
Citation (examination)
- DD 63853 A1 19680920
- US 3211560 A 19651012 - FAIR JACK E
- US 2426987 A 19470909 - DEAN WALTER A
- JP 2005211983 A 20050811 - KAO CORP
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)
WO 2013050022 A2 20130411; WO 2013050022 A3 20130530; BR 112014008373 A2 20170411; CN 103857481 A 20140611; DE 102011115025 A1 20130411; EP 2763807 A2 20140813; EP 2763807 B1 20181226; IN 956KON2014 A 20151009; JP 2014534074 A 20141218; KR 20140073576 A 20140616; MX 2014004213 A 20140528; RU 2014118126 A 20151120; US 2014352910 A1 20141204; ZA 201402176 B 20150429
DOCDB simple family (application)
DE 2012000972 W 20121005; BR 112014008373 A 20121005; CN 201280049488 A 20121005; DE 102011115025 A 20111007; EP 12780402 A 20121005; IN 956KON2014 A 20140502; JP 2014533768 A 20121005; KR 20147012347 A 20121005; MX 2014004213 A 20121005; RU 2014118126 A 20121005; US 201214350222 A 20121005; ZA 201402176 A 20140325