EPOXYPOLYESTER ENAMEL Russian patent published in 1998 - IPC

FIELD: paint and varnish materials. SUBSTANCE: enamel has epoxydiane resin (molecular mass is 400-600 Da), di-(2-ethylhexyl)-phthalate as a plasticizing agent, and a mixture of solvents N 646 as an organic solvent. Enamel containing rutile form of titanium dioxide and polyethylenepolyamine (hardening agent) has additionally modifying addition - polyester PDA-800, copper oleate and polymethylsiloxane liquid PMS-200. Combination of these components taken at definite ratio provides increased part of nonvolatile substances, luster, impact and bending high strength, high adhesion and resistance in corrosive media. Enamel is used for roll material as a paint and varnish substance. EFFECT: improved quality of enamel. 2 tbl