EP 1828055 A2 20070905 - WATER-FREE METAL OXIDE COLLOIDS AND METAL OXIDE POLYMERS, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
Title (en)
WATER-FREE METAL OXIDE COLLOIDS AND METAL OXIDE POLYMERS, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
Title (de)
WASSERFREIE METALLOXIDKOLLOIDE UND METALLOXIDPOLYMERE, VERFAHREN ZU DEREN HERSTELLUNG UND VERWENDUNG
Title (fr)
COLLOIDES D'OXYDES METALLIQUES ET POLYMERES D'OXYDES METALLIQUES ANHYDRES, LEUR PROCEDE DE PRODUCTION ET LEUR UTILISATION
Publication
Application
Priority
- EP 2005013287 W 20051212
- DE 102004060427 A 20041214
Abstract (en)
[origin: WO2006063757A2] The invention relates to water-free metal oxide colloids and/or metal oxide polymers of general formula [M(O)X<SUP>3</SUP>X<SUP>4</SUP>]<SUB>n</SUB> (1) in an aprotic, organic solvent or solvent mixture, wherein M = Si, Ge, Sn, Ti, Zr or Hf; and X<SUP>3</SUP> and X<SUP>4</SUP> = independently from each other, O<SUB>1/2</SUB>, H, alkoxy (-OR), wherein R represents an organo radical having 1 - 20 C-atoms, alkyl having 1 - 20 C atoms or aryl having 6 - 20 C atoms, wherein the alkyl - or aryl radicals can include one or several other halogen substituents, selected from the group of F, Cl, Br or I; and n = typical values of 10 -1.000.000.
IPC 8 full level
B01J 13/00 (2006.01); C01B 33/14 (2006.01); C01G 23/04 (2006.01)
CPC (source: EP US)
B01J 13/0026 (2013.01 - EP US); B01J 13/0047 (2013.01 - EP US); C01B 33/145 (2013.01 - EP US); C01G 1/02 (2013.01 - EP US); C01G 17/00 (2013.01 - EP US); C01G 17/02 (2013.01 - EP US); C01G 19/00 (2013.01 - EP US); C01G 19/02 (2013.01 - EP US); C01G 23/00 (2013.01 - EP US); C01G 23/04 (2013.01 - EP US); C01G 25/00 (2013.01 - EP US); C01G 25/02 (2013.01 - EP US); C01G 27/00 (2013.01 - EP US); C01G 27/02 (2013.01 - EP US); C01P 2002/86 (2013.01 - EP US); C01P 2006/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2006063757A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2006063757 A2 20060622; WO 2006063757 A3 20070208; CN 101124040 A 20080213; CN 101124040 B 20121212; EP 1828055 A2 20070905; JP 2008523230 A 20080703; US 7807723 B1 20101005
DOCDB simple family (application)
EP 2005013287 W 20051212; CN 200580048353 A 20051212; EP 05814848 A 20051212; JP 2007545914 A 20051212; US 79287305 A 20051212