- Patent Title: Epoxy systems employing triethylaminetetraamine and tin catalysts
-
Application No.: US15308940Application Date: 2015-07-14
-
Publication No.: US10023687B2Publication Date: 2018-07-17
- Inventor: Sergio Grunder , Timothy A. Morley , Rainer Koeniger , Nebojsa Jelic
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2015/040242 WO 20150714
- International Announcement: WO2016/010944 WO 20160121
- Main IPC: C08G59/50
- IPC: C08G59/50 ; C08G59/68 ; C08G59/14 ; C08G59/24 ; C08G59/06 ; C08J5/04 ; C08K7/02 ; C08L63/04 ; C08L63/00 ; B62D29/04
Abstract:
The invention relates to curable epoxy resin systems comprising polyethylene tetraamine and a tin catalyst as hardening agents, and optionally comprising 1,4-diaza[2.2.2]bicyclo octane. The invention also relates to articles made therefrom, including composites such as carbon fiber reinforced composites. The curable epoxy resins have rapid demold times and/or high glass temperature.
Public/Granted literature
- US20170114180A1 EPOXY SYSTEMS EMPLOYING TRIETHYLAMINETETRAAMINE AND TIN CATALYSTS Public/Granted day:2017-04-27
Information query
IPC分类:
