EMULSIFIERS FOR EPOXY RESINS, AQUEOUS EPOXY RESIN DISPERSIONS COMPRISING THE SAME, AND METHODS FOR PREPARATION THEREOF

摘要

The invention relates to emulsifiers for epoxy resins obtained by reacting an epoxy resin with a mixture of a polyethylene glycol having an average molecular weight of greater than 4000 g/mol and less than 10,000 g/mol and a block copolymer of polyethylene glycol and polypropylene glycol, aqueous epoxy resin dispersions comprising the same, and methods for preparation thereof.