EP 2331622 A1 20110615 - NEW CATALYSTS FOR THE CROSS-LINKING OF FUNCTIONAL SILANES OR FUNCTIONAL SILOXANES, PARTICULARLY WITH SUBSTRATES
Title (en)
NEW CATALYSTS FOR THE CROSS-LINKING OF FUNCTIONAL SILANES OR FUNCTIONAL SILOXANES, PARTICULARLY WITH SUBSTRATES
Title (de)
NEUE KATALYSATOREN FÜR DIE VERNETZUNG VON FUNKTIONELLEN SILANEN ODER FUNKTIONELLEN SILOXANEN, INSBESONDERE MIT SUBSTRATEN
Title (fr)
NOUVEAUX CATALYSEURS POUR LA RÉTICULATION DE SILANES FONCTIONNELS OU DE SILOXANES FONCTIONNELS, EN PARTICULIER AVEC DES SUBSTRATS
Publication
Application
Priority
- EP 2009058723 W 20090709
- DE 102008041920 A 20080909
Abstract (en)
[origin: WO2010028877A1] The invention relates to the use of organofunctional carboxy compounds as catalysts for silane hydrolysis and/or catalysts for silanol condensation, wherein according to the invention, the term carboxy compounds refers to an organic acid, preferably an organic carboxylic acid with 4 to 46 carbon atoms, such as fatty acids, or an organic acid precursor compound containing silicon, an a-carboxysilane ((R3-(CO)O)4-z-xSiR2 x(A)z, a-Si-oxycarbonyl-R3), or an organic acid precursor compound which does not contain silicon. The term organic acid precursor compound means esters, lactones, anhydrides, salts of organic cations. The invention also relates to the use of at least one organofunctional carboxy compound for the surface modification of substrates, the substrates modified with the same, and a kit for use in the production of the substrate.
IPC 8 full level
C08K 5/00 (2006.01); C08K 5/09 (2006.01); C08K 5/5415 (2006.01)
CPC (source: EP US)
C08G 77/08 (2013.01 - EP US); C08G 77/14 (2013.01 - EP US); C08G 77/24 (2013.01 - EP US); C09D 183/08 (2013.01 - EP US); C08K 5/0025 (2013.01 - EP US); C08K 5/09 (2013.01 - EP US)
Citation (search report)
See references of WO 2010028877A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008041920 A1 20100311; CN 102149759 A 20110810; EP 2331622 A1 20110615; JP 2012502151 A 20120126; US 2011282024 A1 20111117; WO 2010028877 A1 20100318
DOCDB simple family (application)
DE 102008041920 A 20080909; CN 200980135208 A 20090709; EP 09780357 A 20090709; EP 2009058723 W 20090709; JP 2011526432 A 20090709; US 200913062225 A 20090709