ANTIGRAFFITI LAYER FOR POLYVINYL CHLORIDE BASED GRAPHICS FILM
The present invention relates to a method of making a colored graphics film, the method comprising: (i) providing a transparent polyester film, (ii) coating thereon a polyvinyl chloride organosol or plastisol composition comprising one or more color pigments, (iii) heating so as to cause film formin...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present invention relates to a method of making a colored graphics film, the method comprising:
(i) providing a transparent polyester film,
(ii) coating thereon a polyvinyl chloride organosol or plastisol composition comprising one or more color pigments,
(iii) heating so as to cause film forming of the polyvinyl chloride organosol or plastisol composition thereby obtaining a colored polyvinyl chloride film adhered on one side thereof to a transparent polyester film and
(iv) applying an adhesive layer to the side of the polyvinyl chloride film opposite to the side adhering to the transparent polyester film. The present invention in a further aspect provides a colored graphics film comprising a polyvinyl chloride film layer having opposite major sides, one major side comprising an adhesive layer and the major side opposite thereto having a transparent polyester layer directly bonded to the polyvinyl chloride film layer. |
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