The present invention relates to decorative coatings for plastic substrates, the decorative coatings ideally being stable and durable coatings that are spectrally tuneable 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.
申请公布号
EP3113946(A1)
申请公布日期
2017.01.11
申请号
EP20150759201
申请日期
2015.02.20
申请人
University Of South Australia;SMR Patents S.à.r.l.
发明人
HALL, Colin, James;EVANS, Drew, Raymond;FIELD, Simon, David;CARUSO, Dean