DECORATIVE COATINGS FOR PLASTIC SUBSTRATES

The present invention relates to decorative coatings for plastic substrates, the decorative coatings ideally being stable and durable coatings that are spectrally tunable to permit the selection of a variety of appearances, and ideally providing a decorative metal finish. More particularly the prese...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FIELD, Simon David, EVANS, Drew Raymond, CARUSO, Dean, HALL, Colin James
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to decorative coatings for plastic substrates, the decorative coatings ideally being stable and durable coatings that are spectrally tunable to permit the selection of a variety of appearances, and ideally providing a decorative metal finish. More particularly the present invention provides for a plastic substrate having a decorative coating including a spectrally controlling system and a stress controlling system. The spectrally controlling system includes alternating absorbing layers and transparent layers, and the stress controlling system controls the overall residual stress of the decorative coating to within a desired range. Further provided are methods for applying to a plastic substrate a decorative coating having a spectrally controlling system and a stress controlling system.