self-oxidizing alkyd resin-based coating and drying compositions, use of a self-oxidizing alkyd resin-based coating composition and drying agent, and substrate

摘要

The present invention relates to a drying composition (dc) for use in a coating composition preferably in a self-oxidizing alkyd resin (ac) based coating composition. the drying composition (dc) comprises: (a) at least one metal complex (mc) comprising: - at least one metal salt (ms) comprising at least one metal cation (m) which is selected from the group consisting of iron (fe) and manganese (mn) and at least one anion (an) and at least one nitrogen donor binder (1) which is selected from the group comprising monodentate, bidentate, tridentate, pentadentate and hexadentate nitrogen donor binders and (b) at least one nonionic emulsifier (e). The present invention is further directed to a self-oxidizing alkyd resin (ac) coating composition comprising said drier (dc) composition, the use of said self-oxidizing alkyd resin (ac) coating composition and also to a substrate coated with said self-oxidizing alkyd resin (ac) coating composition.