EP 3209740 A1 20170830 - ADHESIVE SYSTEM WITH HIGHLY REACTIVE PRETREATMENT AGENT
Title (en)
ADHESIVE SYSTEM WITH HIGHLY REACTIVE PRETREATMENT AGENT
Title (de)
KLEBESYSTEM MIT HOCHREAKTIVEM VORBEHANDLUNGSMITTEL
Title (fr)
SYSTÈME ADHÉSIF À MOYEN DE PRÉTRAITEMENT HAUTEMENT RÉACTIF
Publication
Application
Priority
- EP 14190130 A 20141023
- EP 2015074281 W 20151020
Abstract (en)
[origin: WO2016062728A1] The present invention relates to an adhesive system, comprising an adhesion promoter composition, containing at least one mercaptosilane, at least one polysilane, at least one transition metal complex comprising substantially only monodentate ligands, and at least one non-alcoholic solvent, and an adhesive, wherein the adhesive, within an hour after application and storage at 23°C and 50% relative air humidity, has a tensile shear strength of at least 3 MPa, as measured according to ISO 4587, and/or, within an hour after application and storage at 23°C and 50% relative air humidity, has at least 50%, preferably at least 60%, of the tensile shear strength achievable after application and storage for 7 days at 23 °C and 50% relative air humidity, as measured according to ISO 4587. The adhesive system according to the invention is suited, for example, for bonding glass panes in transport means and also builds up strength very quickly at low temperatures. The present invention further relates to an adhesion promoter system having a liquid container comprising a manually actuable output apparatus, and an adhesion promoter composition, as disclosed above.
IPC 8 full level
C09J 5/02 (2006.01); C03C 17/30 (2006.01); C03C 27/04 (2006.01); C09D 183/08 (2006.01); C09J 5/04 (2006.01); C09J 175/04 (2006.01)
CPC (source: CN EP US)
B32B 17/06 (2013.01 - EP US); C03C 17/30 (2013.01 - EP US); C03C 27/048 (2013.01 - CN EP US); C03C 27/10 (2013.01 - EP US); C08G 18/3876 (2013.01 - CN EP US); C09D 183/08 (2013.01 - CN); C09J 5/02 (2013.01 - CN EP US); C09J 5/04 (2013.01 - CN EP US); C09J 175/04 (2013.01 - CN EP US); C09J 183/08 (2013.01 - EP US); B32B 7/12 (2013.01 - US); B32B 37/1284 (2013.01 - US); B32B 2315/08 (2013.01 - US); B32B 2605/00 (2013.01 - US); C08G 77/26 (2013.01 - EP US); C09J 2203/00 (2013.01 - US); C09J 2301/50 (2020.08 - US); C09J 2400/146 (2013.01 - US); C09J 2400/20 (2013.01 - US); C09J 2483/003 (2013.01 - CN EP US)
C-Set (source: EP)
Citation (search report)
See references of WO 2016062728A1
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)
WO 2016062728 A1 20160428; CN 107075337 A 20170818; CN 107075337 B 20210209; EP 3209740 A1 20170830; JP 2017537179 A 20171214; JP 6760932 B2 20200923; US 10711161 B2 20200714; US 2017240772 A1 20170824
DOCDB simple family (application)
EP 2015074281 W 20151020; CN 201580057205 A 20151020; EP 15784339 A 20151020; JP 2017521987 A 20151020; US 201515518653 A 20151020