摘要:
Plastic molded parts suitable for use in motor vehicles, made from a transparent plastic material and which are provided with a chromophoric and/or effect-giving enamel coating on the rear side thereof.
摘要:
The invention relates to a baking coating agent based on at least one binding agent selected from amino(meth)acrylate resins and/or epoxide amine addition compounds and having cationic groups and/or groups convertible into cationic groups. The binding agent also has cyclic carbonate groups and/or there is at least one cross-linking agent with cyclic carbonate groups, and the binding agent also contains secondary amino groups and/or hydroxyl groups.
摘要:
Plastic molded parts suitable for use in motor vehicles, made from a transparent plastic material and which are provided with a chromophoric and/or effect-giving enamel coating on the rear side thereof.
摘要:
The invention relates to a method for producing a three-dimensional substrate with a protective and decorative layered composite. According to said method, a priming layer which consists of a coating agent (I) and which is electrically conductive when baked is applied to an electrically conductive substrate without spraying and baked. A substrate which is not yet in the desired three-dimensional form is then formed, a second coating layer consisting of a coating agent (II) which can be deposited by electrophoresis is deposited electrophoretically and baked, and a plastic film is applied.
摘要:
An environmentally-friendly process for coating metal substrates is disclosed. The metal substrate undergoes a preliminary phosphating treatment followed by a subsequent passivating treatment; the phosphating is done with a phosphating solution containing no nickel and/or the passivating treatment is carried out in the absence of hexavalent chromium. The metal substrate which has been thus treated undergoes electrophoretic dipcoating using an electro-dip coating containing bismuth lactate and/or bismuth dimethylol propionate but no tin.
摘要:
A process is disclosed for producing a multilayered enamel coating on a substrate having an autophoretically coatable metallic surface. A primary coat of an autophoretically deposited coating agent is autophoretically deposited, baked, and then one or several coating layers are applied by spraying. The autophoretically deposited coating agent contains one or several bonding components and/or before one or several coating layers are applied by spraying, the baked primary coat generated by autophoretic deposition is physically and/or chemically treated and/or provided with a bonding coating layer.