Epoxy resin compositions based on alkoxylated phenols

Details Epoxy resin compositions based on alkoxylated phenols Epoxy resin compositions based on alkoxylated phenols

1991-10-08

1992-09-08

Bleutge, John C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525482, 525507, 525524, 528103, 528110, C08G 5906, C08G 5908

Patent

active

051459191

ABSTRACT:
Epoxy-containing compounds are prepared by dehydrohalogenating the reaction product of an epihalohydrin with the reaction product of a compound containing an average of more than one aromatic hydroxyl group per molecule with an alkylene oxide wherein the ratio of moles of epihalohydrin to hydroxyl groups is at least about 1.2:1. When these epoxy containing compounds are formulated into coatings, the resultant products have improved chemical resistance to acids.

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