Invention Grant
- Patent Title: Use of polypropyleneimine as curing agent for epoxide resins
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Application No.: US14771681Application Date: 2014-07-29
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Publication No.: US09650542B2Publication Date: 2017-05-16
- Inventor: Christoph Mueller , Christian Mueller , Kirsten Dahmen , Alexander Panchenko , Ansgar Gereon Altenhoff , Monika Charrak , Andreas Kunst , Michael Henningsen , Achim Kaffee
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP13180286 20130813
- International Application: PCT/EP2014/066296 WO 20140729
- International Announcement: WO2015/022186 WO 20150219
- Main IPC: C08L63/00
- IPC: C08L63/00 ; C08G65/48 ; C08F283/00 ; C09D179/02 ; C09D163/00 ; C08G59/40 ; C08L79/02 ; C08K7/02 ; C08G73/02
Abstract:
The present invention relates to the use of substantially linear polypropyleneimine as a hardener for epoxy resins, and also to a corresponding curable composition, to the curing thereof, and to the cured epoxy resin obtainable therefrom.
Public/Granted literature
- US20160024344A1 USE OF POLYPROPYLENEIMINE AS CURING AGENT FOR EPOXIDE RESINS Public/Granted day:2016-01-28
Information query
