EP 1581540 A1 20051005 - OLIGOMER SILASESQUIOXANES, METHOD FOR THE PRODUCTION THEREOF, AND USE OF THE SAME
Title (en)
OLIGOMER SILASESQUIOXANES, METHOD FOR THE PRODUCTION THEREOF, AND USE OF THE SAME
Title (de)
OLIGOMERE SILASESQUIOXANE, VERFAHREN ZU DEREN HERSTELLUNG UND VERWENDUNG
Title (fr)
SILASESQUIOXANES OLIGOMERES, PROCEDE DE FABRICATION DE CEUX-CI ET UTILISATION
Publication
Application
Priority
EP 0300133 W 20030109
Abstract (en)
[origin: WO2004063207A1] The invention relates to a method for producing fully condensed oligomer silasesquioxanes of formula R1aR2bR3cR4dR5eR6fR7gR8hSi8O12 wherein R1, R2, R3, R4, R5, R6, R7, R8 represent substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl, cycloalkinyl, aryl, heteroaryl radicals or hydrogen which are the same or different, and a + b + c + d + e + f + g + h = 8, said compounds having the structure (1). The invention also relates to the use of said compounds for the synthesis of partially condensed silasesquioxanes, functionalised silasesquioxanes, catalysts, and the parent compounds thereof, and for the synthesis and modification of polymers.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
C07F 7/21 (2013.01 - EP US); C08G 77/04 (2013.01 - EP US); C08G 77/045 (2013.01 - EP US)
Citation (search report)
See references of WO 2004063207A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 2004063207 A1 20040729; AU 2003303735 A1 20040810; CA 2513002 A1 20040729; CN 1720251 A 20060111; EP 1581540 A1 20051005; JP 2006513240 A 20060420; US 2006009604 A1 20060112
DOCDB simple family (application)
EP 0300133 W 20030109; AU 2003303735 A 20030109; CA 2513002 A 20030109; CN 03825796 A 20030109; EP 03815044 A 20030109; JP 2004565920 A 20030109; US 17644505 A 20050708