METHOD OF OBTAINING AN ELECTRICAL INSULATING IMPREGNATING COMPOUND,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Pagination or Media Count:
The patent describes a preparative method for an electrical-insulation impregnating compound, involving the mixing of epoxy resin, endic anhydride, polyester-acrylate e.g., MGF-9 or TGM-3 and a radical polymerization initiator. To obtain a low-viscosity compound which is stable at ordinary temperatures, the epoxy resin is partly precured with the endic anhydride with heating.
- Miscellaneous Materials