| abstract |
PCT No. PCT/EP86/00585 Sec. 371 Date Aug. 17, 1987 Sec. 102(e) Date Aug. 17, 1987 PCT Filed Oct. 13, 1986 PCT Pub. No. WO87/02717 PCT Pub. Date May 7, 1987.The invention relates to cathodically depositable aqueous electropaints which contain cationic amine-modified epoxy resins and are pigmented with electroconductive carbon black and which, on deposition and crosslinking, provide electrophoretically overcoatable coatings and contain as electroconductive carbon black a carbon black having an iodine absorption of 870-930 mg/g, a specific surface area (BET/N2) of 850-1,000 m2/g, a pore volume (DBP) of 330-390 ml/100 g and an average particle size of 25-35 nm in an amount of 1.5 to 5.1% by weight - based on total solids. |