An automatic process for injection molding of coated components, more particularly soles of plastic, comprising the following steps in the order indicated: application of a release agent composition to at least one inside of at least one molding part of a closable molding tool, flashing of the release agent composition applied in step, optional insertion of a first material M1, optional closing of the molding tool, and heating of the molding tool, injection of a composition Z1 into the closed molding tool and curing of the composition Z1, optional injection of at least one further composition Z2 into the closed molding tool and curing of the composition(s), opening of the molding tool, removal of the molded component, and optional aftertreatment of the molded component, wherein the release agent composition comprises: (a) at least one solvent L, (b) at least one compound of the general formula R 1 -(C=O) r -O- s -R 2 in which R 1 is a saturated or unsaturated, aliphatic hydrocarbon radical having 6 to 30 carbon atoms, R 2 is H, a PO 2 radical, or the optionally partially phosphated radical of a monosaccharide or disaccharide, or the optionally partially phosphated radical of an alditol, AO stands for one or more alkylene oxide radicals selected from the group consisting of ethylene oxide, propylene oxide and butylene oxide, r is 0 or 1, and s is 0 to 30; (c) optionally at least one polyether-modified alkylpolysiloxane, (d) at least one polysiloxane of the general formula R 3 -Si(R 4) 2 -[O-Si(R 4)(R 5)] a -[O-Si(R 4) 2] b -O-Si(R 4) 2 -R 3, in which R 3 and R 4, in each case independently of one another, are a methyl group or a (HO-CH 2) 2 -C(CH 2 -CH 3)-CH 2 -O-(CH 2) 3 -* radical, R 5 is a methyl group, a is 0 or 1 to 10, and b is 3 to 30, and (e) optionally at least one color base BF, wherein the release agent composition additionally comprises at least one binder B and wherein the release agent composition additionally comprises at least one crosslinking agent. application of a release agent composition to at least one inside of at least one molding part of a closable molding tool, flashing of the release agent composition applied in step, optional insertion of a first material M1, optional closing of the molding tool, and heating of the molding tool, injection of a composition Z1 into the closed molding tool and curing of the composition Z1, optional injection of at least one further composition Z2 into the closed molding tool and curing of the composition(s), opening of the molding tool, removal of the molded component, and optional aftertreatment of the molded component, (a) at least one solvent L, (b) at least one compound of the general formula R 1 -(C=O) r -O- s -R 2 in which R 1 is a saturated or unsaturated, aliphatic hydrocarbon radical having 6 to 30 carbon atoms, R 2 is H, a PO 2 radical, or the optionally partially phosphated radical of a monosaccharide or disaccharide, or the optionally partially phosphated radical of an alditol, AO stands for one or more alkylene oxide radicals selected from the group consisting of ethylene oxide, propylene oxide and butylene oxide, r is 0 or 1, and s is 0 to 30; in which R 1 is a saturated or unsaturated, aliphatic hydrocarbon radical having 6 to 30 carbon atoms, R 2 is H, a PO 2 radical, or the optionally partially phosphated radical of a monosaccharide or disaccharide, or the optionally partially phosphated radical of an alditol, AO stands for one or more alkylene oxide radicals selected from the group consisting of ethylene oxide, propylene oxide and butylene oxide, r is 0 or 1, and s is 0 to 30; (c) optionally at least one polyether-modified alkylpolysiloxane, (d) at least one polysiloxane of the general formula R 3 -Si(R 4) 2 -[O-Si(R 4)(R 5)] a -[O-Si(R 4) 2] b -O-Si(R 4) 2 -R 3, in which R 3 and R 4, in each case independently of one another, are a methyl group or a (HO-CH 2) 2 -C(CH 2 -CH 3)-CH 2 -O-(CH 2) 3 -* radical, R 5 is a methyl group, a is 0 or 1 to 10, and b is 3 to 30, and R 3 and R 4, in each case independently of one another, are a methyl group or a (HO-CH 2) 2 -C(CH 2 -CH 3)-CH 2 -O-(CH 2) 3 -* radical, R 5 is a methyl group, a is 0 or 1 to 10, and b is 3 to 30, and (e) optionally at least one color base BF, wherein the release agent composition additionally comprises at least one binder B and wherein the release agent composition additionally comprises at least one crosslinking agent.