EP 4010134 A1 20220615 - METHOD FOR PRODUCING AN ARTICLE FOR USE IN THE FOUNDRY INDUSTRY, CORRESPONDING GRANULAR MATERIAL AND KIT, APPARATUSES, AND USES
Title (en)
METHOD FOR PRODUCING AN ARTICLE FOR USE IN THE FOUNDRY INDUSTRY, CORRESPONDING GRANULAR MATERIAL AND KIT, APPARATUSES, AND USES
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES ARTIKELS ZUR VERWENDUNG IN DER GIEßEREIINDUSTRIE, ENTSPRECHENDES GRANULAT SOWIE KIT, VORRICHTUNGEN UND VERWENDUNGEN
Title (fr)
PROCÉDÉ DE FABRICATION D'UN ARTICLE DESTINÉ À ÊTRE UTILISÉ DANS L'INDUSTRIE DE LA FONDERIE, MATÉRIAU GRANULAIRE ET KIT CORRESPONDANTS, APPAREILS ET UTILISATIONS
Publication
Application
Priority
- DE 102019121455 A 20190808
- DE 102019131241 A 20191119
- EP 2020070124 W 20200716
Abstract (en)
[origin: WO2021023493A1] The invention relates to a method for producing an article for use in the foundry industry selected from a group consisting of granular material for producing a pourable additive, a solid pourable additive, an inorganic binder, and a moulding material mixture. The invention also relates to a corresponding granular material comprising particulate amorphous silica and to a kit for producing an inorganic binder. The invention also relates to an apparatus for carrying out the method according to the invention and to a corresponding use of particulate amorphous silica and to the corresponding use of a granular material.
IPC 8 full level
B22C 1/18 (2006.01)
CPC (source: EP KR US)
B22C 1/181 (2013.01 - EP KR US); B22C 1/186 (2013.01 - EP KR); B22C 1/188 (2013.01 - US); B22C 9/02 (2013.01 - US); B22C 9/10 (2013.01 - US)
Citation (search report)
See references of WO 2021023493A1
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 2021023493 A1 20210211; BR 112022001858 A2 20220329; CN 114269490 A 20220401; DE 102019131241 A1 20210211; EP 4010134 A1 20220615; JP 2022543468 A 20221012; KR 20220042212 A 20220404; MX 2022001638 A 20220311; US 2022280996 A1 20220908
DOCDB simple family (application)
EP 2020070124 W 20200716; BR 112022001858 A 20200716; CN 202080056447 A 20200716; DE 102019131241 A 20191119; EP 20742246 A 20200716; JP 2022507643 A 20200716; KR 20227007229 A 20200716; MX 2022001638 A 20200716; US 202017633480 A 20200716