| abstract |
PURPOSE: To prepare a conductive coating compsn. which gives a coating film with an excellent conductivity and freely adjustable color tone and which is useful as a conductive primer for electrostatic coating by compounding a specific covered pigment, a conductive filler and a resin binder. n CONSTITUTION: A covered pigment obtd. by covering the surface of a nonconductive pigment (e.g. titanium white) with a conductive polymer (e.g. a charge-transfer type boron polymer), a conductive filler (e.g. titanium oxide pigment coated with tin oxide) and a resin binder (e.g. chlorinated polypropylene) are compounded. n COPYRIGHT: (C)1990,JPO&Japio |