EP 3837294 A1 20210623 - ONE COMPONENT THERMOSETTING EPOXY RESIN COMPOSITIONS
Title (en)
ONE COMPONENT THERMOSETTING EPOXY RESIN COMPOSITIONS
Title (de)
EINKOMPONENTIGE HITZEHÄRTENDE EPOXIDHARZZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS DE RÉSINES ÉPOXY THERMODURCISSABLES MONOCOMPOSANT
Publication
Application
Priority
- EP 18188754 A 20180813
- EP 2019070177 W 20190726
Abstract (en)
[origin: WO2020035288A1] The present invention relates to one-component thermosetting epoxy resin compositions that are particularly suitable for the bonding of substrates having different coefficients of thermal expansion, especially in the construction of shells of modes of transport or white goods. The one-component thermosetting epoxy resin composition comprises a) at least one epoxy resin A having an average of more than one epoxy group per molecule; b) at least one 2,4-diamino-1,3,5-triazine containing, in the 6 position, - an alkyl radical having 1 to 20 carbon atoms in which a hydrogen atom in the α position has optionally been replaced by a 2,4-diamino-1,3,5-triazin-6-yl radical, - a cycloalkyl radical having 5 to 12 carbon atoms or - an aryl radical having 6 to 12 carbon atoms; and c) at least one toughness improver D which is a terminally blocked polyurethane polymer D1.
IPC 8 full level
C08G 18/48 (2006.01); C08G 18/24 (2006.01); C08G 18/69 (2006.01); C08G 18/75 (2006.01); C08G 18/80 (2006.01); C08G 59/18 (2006.01); C08G 59/50 (2006.01)
CPC (source: EP KR US)
C08G 18/12 (2013.01 - US); C08G 18/246 (2013.01 - EP KR US); C08G 18/4854 (2013.01 - EP KR US); C08G 18/69 (2013.01 - EP KR US); C08G 18/755 (2013.01 - EP KR US); C08G 18/8067 (2013.01 - EP KR US); C08G 59/00 (2013.01 - EP); C08G 59/184 (2013.01 - EP KR); C08G 59/245 (2013.01 - US); C08G 59/4021 (2013.01 - US); C08G 59/50 (2013.01 - EP); C08G 59/5086 (2013.01 - KR US); C08L 63/00 (2013.01 - KR); C08L 75/04 (2013.01 - KR); C09J 163/00 (2013.01 - KR); C08G 2170/00 (2013.01 - US)
Citation (search report)
See references of WO 2020035288A1
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)
EP 3611202 A1 20200219; CN 112543778 A 20210323; EP 3837294 A1 20210623; JP 2021534268 A 20211209; KR 20210042306 A 20210419; US 2021163665 A1 20210603; WO 2020035288 A1 20200220
DOCDB simple family (application)
EP 18188754 A 20180813; CN 201980050000 A 20190726; EP 19742391 A 20190726; EP 2019070177 W 20190726; JP 2021504521 A 20190726; KR 20217000451 A 20190726; US 201917263464 A 20190726