EP 3033372 A1 20160622 - USE OF POLYPROPYLENEIMINE AS CURING AGENT FOR EPOXIDE RESINS
Title (en)
USE OF POLYPROPYLENEIMINE AS CURING AGENT FOR EPOXIDE RESINS
Title (de)
VERWENDUNG VON POLYPROPYLENIMIN ALS HÄRTER FÜR EPOXIDHARZE
Title (fr)
UTILISATION DE POLYPROPYLÈNEIMINE EN TANT QUE DURCISSEUR POUR RÉSINES ÉPOXYDES
Publication
Application
Priority
- EP 13180286 A 20130813
- EP 2014066296 W 20140729
- EP 14744568 A 20140729
Abstract (en)
[origin: WO2015022186A1] The present invention relates to the use of essentially linear polypropyleneimine as curing agent for epoxide resins, and to a corresponding curable composition, the curing thereof and the cured epoxide resin obtainable therefrom.
IPC 8 full level
C08G 59/50 (2006.01); C08L 63/00 (2006.01)
CPC (source: EP US)
C08G 59/4042 (2013.01 - EP US); C08L 79/02 (2013.01 - EP US); C09D 163/00 (2013.01 - US); C09D 179/02 (2013.01 - EP US); C08G 73/0206 (2013.01 - EP US); C08G 73/0213 (2013.01 - EP US); C08K 7/02 (2013.01 - US)
Citation (search report)
See references of WO 2015022186A1
Citation (examination)
JINTAO WAN ET AL: "Learning about novel amine-adduct curing agents for epoxy resins: Butyl-glycidylether-modified poly(propyleneimine) dendrimers", THERMOCHIMICA ACTA, vol. 519, no. 1-2, 1 May 2011 (2011-05-01), AMSTERDAM, NL., pages 72 - 82, XP055574650, ISSN: 0040-6031, DOI: 10.1016/j.tca.2011.02.038
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 2015022186 A1 20150219; CN 105452324 A 20160330; CN 105452324 B 20180403; EP 3033372 A1 20160622; JP 2016528355 A 20160915; KR 20160042885 A 20160420; RU 2016108819 A 20170914; US 2016024344 A1 20160128; US 9650542 B2 20170516
DOCDB simple family (application)
EP 2014066296 W 20140729; CN 201480044551 A 20140729; EP 14744568 A 20140729; JP 2016533873 A 20140729; KR 20167003320 A 20140729; RU 2016108819 A 20140729; US 201414771681 A 20140729