Original Publication Date: 1978-Apr-01
Included in the Prior Art Database: 2005-Feb-20
A fluorinated epoxy resin has reduced permeability to moisture where a nonionic accelerator was used to replace an ionic accelerator. In a specific situation a fluorinated epoxy resin of the structure: original p4717. the cetyl ammonium chloride activator was replaced with the highly polar, nonionic species 3(3, 4-dichlorophenyl)1-1, 1-dimethyl urea.