Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Andreas Lutz0
Daniel Schneider0
Date of Patent
December 1, 2009
0Patent Application Number
121422610
Date Filed
June 19, 2008
0Patent Citations Received
0
Patent Primary Examiner
Patent abstract
Epoxy adhesive compositions contain an epoxy resin, rubber modification, a toughener and a curing agent. The tougher has capped epoxide-reactive groups, and at least one polytetrahydrofuran block having a mass of 2200-4500 daltons. The selection of toughener in a rubber-modified epoxy-based structural adhesive provides for very good low temperature performance.
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