| abstract |
A method is provided for applying a basecoat composition layer when the primer layer is wet; and wherein the basecoat composition layer comprises the basecoat composition. A) at least one film-forming polymer selected from acrylic polyols, polyester polyols and alkyds; b) at least one rheology modifier; c) at least one solvent; d) at least one kind E) optionally at least one microgel; f) optionally at least one crosslinker; and g) a total degree of substitution of at least one anhydroglucose unit of 3.08 to 3.50, substitution of hydroxyls. Degree 0.70 or less, butyryl substitution degree 0.80 to 1.40, acetyl substitution degree 1.20 to 2.34, number average molecular weight 1,000 to 5,600, weight average molecular weight 1,500 to 10, 000 and a basecoat composition comprising a cellulose mixed ester having the properties of polydispersity 1.2-3.5. [Selection] Figure 1 |