EP 2852599 A1 20150401 - METHOD FOR PRODUCING SOLIDS FROM ALKALI METAL SALTS OF SILANOLS
Title (en)
METHOD FOR PRODUCING SOLIDS FROM ALKALI METAL SALTS OF SILANOLS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON FESTSTOFFEN AUS ALKALISALZEN VON SILANOLEN
Title (fr)
PROCÉDÉ DE PRODUCTION DE MATIÈRES SOLIDES À PARTIR DE SELS ALCALINS DE SILANOLS
Publication
Application
Priority
- DE 102012208471 A 20120521
- EP 2013060016 W 20130515
Abstract (en)
[origin: WO2013174689A1] The invention relates to a method for producing solid alkali metal organosiliconates having a molar ratio of alkali metal to silicon of 0.1 to 3 from aqueous solutions thereof having an alcohol content of a maximum of 5% by weight and a halide anion content of a maximum of 1% by weight, wherein the removal of water from the aqueous solutions proceeds in the presence of an inert liquid F.
IPC 8 full level
C07F 7/08 (2006.01)
CPC (source: EP KR US)
C04B 24/42 (2013.01 - EP KR US); C04B 28/14 (2013.01 - EP US); C07F 7/0836 (2013.01 - EP KR US); C04B 2103/65 (2013.01 - EP KR US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2013174689A1
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)
DE 102012208471 A1 20131121; CN 104540838 A 20150422; EP 2852599 A1 20150401; KR 20150006450 A 20150116; US 2015284413 A1 20151008; WO 2013174689 A1 20131128
DOCDB simple family (application)
DE 102012208471 A 20120521; CN 201380026952 A 20130515; EP 13722464 A 20130515; EP 2013060016 W 20130515; KR 20147032587 A 20130515; US 201314402239 A 20130515