High performance two-component epoxy structural adhesive with ch

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

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544386, C07D29504

Patent

active

047287373

ABSTRACT:
A two component adhesive formulation comprising a mixture of A. an epoxy component comprising an epoxy resin and an additive selected from the group consisting of (a) a polyisocyanate, (b) a carboxylic anhydride and (c) a compound having unsaturated carbon-carbon bonds capable of undergoing Michael addition reaction with amines, and B. a hardner component for curing component A comprising a mixture of amido amines, primary and secondary amines having tertiary amine groups or ether groups in their backbone, and bisphenol-A is described.

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patent: 3632511 (1972-01-01), Liao
patent: 3812003 (1974-05-01), Larson
patent: 3935051 (1976-01-01), Bender et al.
May et al., CA 70-58590d.
General Mills Inc., CA 66-19061e.
Le Bard et al., CA 63-9966.

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