EP 2646518 A1 20131009 - TWO-COMPONENT CURABLE COMPOSITION
Title (en)
TWO-COMPONENT CURABLE COMPOSITION
Title (de)
ZWEIKOMPONENTIGES HÄRTBARES MITTEL
Title (fr)
PRODUIT DURCISSABLE À DEUX COMPOSANTS
Publication
Application
Priority
- DE 102010062186 A 20101130
- EP 2011071006 W 20111125
Abstract (en)
[origin: WO2012072504A1] In the case of a curable composition based on at least one silyl-terminated polymer, the aim is to improve the adhesion spectrum in the bonding of plastics, and the rate of development of the adhesion. This is accomplished by provision of a curable composition comprising two components (1) and (2) that are not in contact with one another, where component (1) comprises at least one polymer having at least one end group of the formula (I) -An-CH2-SiXYZ (I), in which A is a divalent linking group, X, Y and Z independently of one another are C1 - C8 alkyl, C1 - C8 alkoxy or C1 - C8 acyloxy groups, with at least one of the substituents being a C1 - C8 alkoxy or C1 - C8 acyloxy group, and n is 0 or 1; and with component (2) comprising at least water and at least one silanol condensation catalyst. The present invention further provides for the use of the composition of the invention as an adhesive and/or sealant.
IPC 8 full level
C09J 171/02 (2006.01); C08L 71/02 (2006.01); C08L 101/10 (2006.01); C09J 201/10 (2006.01)
CPC (source: EP US)
C08G 65/336 (2013.01 - EP US); C08L 71/02 (2013.01 - EP US); C09D 171/00 (2013.01 - US); C09J 171/00 (2013.01 - US); C09J 201/10 (2013.01 - EP US); Y10T 428/2896 (2015.01 - EP US)
Citation (search report)
See references of WO 2012072504A1
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)
DE 102010062186 A1 20120531; CN 103328597 A 20130925; EP 2646518 A1 20131009; JP 2014505743 A 20140306; US 2013280530 A1 20131024; WO 2012072504 A1 20120607
DOCDB simple family (application)
DE 102010062186 A 20101130; CN 201180056595 A 20111125; EP 11788146 A 20111125; EP 2011071006 W 20111125; JP 2013541305 A 20111125; US 201313838447 A 20130315