Invention Grant
US08741426B2 Blends comprising epoxy resins and mixtures of amines with guanidine derivatives
有权
包含环氧树脂和胺与胍衍生物的混合物的共混物
- Patent Title: Blends comprising epoxy resins and mixtures of amines with guanidine derivatives
- Patent Title (中): 包含环氧树脂和胺与胍衍生物的混合物的共混物
-
Application No.: US13055174Application Date: 2009-07-17
-
Publication No.: US08741426B2Publication Date: 2014-06-03
- Inventor: Lars Wittenbecher , Michael Henningsen , Gregor Daun , Dieter Flick , Joerg-Peter Geisler , Juergen Schillgalies , Erhard Jacobi
- Applicant: Lars Wittenbecher , Michael Henningsen , Gregor Daun , Dieter Flick , Joerg-Peter Geisler , Juergen Schillgalies , Erhard Jacobi
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP08160857 20080722; EPPCT/EP2009/058699 20090708
- International Application: PCT/EP2009/059238 WO 20090717
- International Announcement: WO2010/010048 WO 20100128
- Main IPC: B32B27/04
- IPC: B32B27/04 ; B32B27/26 ; B32B27/38 ; C08G59/56 ; C08L63/00 ; B29C35/02
Abstract:
The present invention provides a blend comprising one or more epoxy resins and a mixture which comprises 0.3 to 0.9 amine equivalent, per equivalent of epoxide of the epoxy resin used, of a hardener component a) and as hardener component b) a compound of the formula I, a process for preparing this blend, the use of the blend of the invention for producing cured epoxy resin, and an epoxy resin cured with the blend of the invention.
Public/Granted literature
- US20110190419A1 BLENDS COMPRISING EPOXY RESINS AND MIXTURES OF AMINES WITH GUANIDINE DERIVATIVES Public/Granted day:2011-08-04
Information query
