EP 2678293 A1 20140101 - PROCESS FOR PRODUCING SIO2 MOULDINGS
Title (en)
PROCESS FOR PRODUCING SIO2 MOULDINGS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON SiO2-FORMKÖRPERN
Title (fr)
PROCÉDÉ DE PRODUCTION DE CORPS MOULÉS EN SIO2
Publication
Application
Priority
- DE 102011004748 A 20110225
- DE 102011006406 A 20110330
- EP 2012052441 W 20120214
Abstract (en)
[origin: WO2012113670A1] The present invention relates to a process for producing SiO2 mouldings, comprising the preparation of a free-flowing aqueous SiO2 composition, solidification of the aqueous SiO2 composition and drying of the solidified SiO2 composition, wherein the aqueous SiO2 composition is a self-assembly composition. Furthermore, the present invention describes a moulding obtainable by the process according to the invention.
IPC 8 full level
B28B 1/26 (2006.01); B28B 7/36 (2006.01); B28B 7/44 (2006.01); C04B 35/14 (2006.01); C04B 35/626 (2006.01)
CPC (source: EP KR US)
B28B 1/26 (2013.01 - KR); B28B 7/36 (2013.01 - KR); B28B 7/44 (2013.01 - EP US); C04B 35/14 (2013.01 - EP KR US); C04B 35/626 (2013.01 - KR); C04B 35/62625 (2013.01 - US); C04B 35/6263 (2013.01 - EP US); C04B 2235/3201 (2013.01 - EP US); C04B 2235/3427 (2013.01 - EP US); C04B 2235/483 (2013.01 - EP US); C04B 2235/6023 (2013.01 - EP US); C04B 2235/606 (2013.01 - EP US); C04B 2235/608 (2013.01 - EP US); C04B 2235/61 (2013.01 - EP US); C04B 2235/72 (2013.01 - EP US); C04B 2235/727 (2013.01 - EP US); C04B 2235/77 (2013.01 - EP US); C04B 2235/95 (2013.01 - EP US); C04B 2235/96 (2013.01 - EP US)
Citation (search report)
See references of WO 2012113670A1
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 2012113670 A1 20120830; CN 103391909 A 20131113; EP 2678293 A1 20140101; KR 20140009378 A 20140122; TW 201247567 A 20121201; US 2014041548 A1 20140213
DOCDB simple family (application)
EP 2012052441 W 20120214; CN 201280010253 A 20120214; EP 12705253 A 20120214; KR 20137024648 A 20120214; TW 101105850 A 20120222; US 201214001644 A 20120214