| 摘要 |
A water based epoxy resin is disclosed. The epoxy resin is useful in protective coatings. It should have little or no utility in casting, encapsulating, etc. applications because of difficulty in removal of solvent, i.e., water. The cured epoxy resin is made by curing an epoxy resin of the polyhydric phenol, polyglycidyl ether type by combining the resin with a reactive water-compatible polyamide in an aqueous medium. The polyamide is prepared from fatty acids and an aminopropyl derivative of a polyoxyalkylenepolyamine.
|
