Coated plastic film and plastic laminate prepared

专利名称：Coated plastic film and plastic laminate

prepared therefrom

发明人：Gerhard Grolig,Guenther Schmidt申请号：US07/159618申请日：19880223公开号：US04855186A公开日：19890808

摘要：A coated plastic film 5 possessing high transmittance for visible light and highreflectance for heat radiation is disclosed which comprises a carrier film 1 of a

transparent polymer and a reflection metal layer 3 embedded between two dielectriclayers 2 and 4. The reflection metal layer 3 is formed from a metal selected from thegroup comprising silver, gold, and copper, whereas dielectric layers 2 and 4 are metalnitride layers.

This coated plastic film may be coated on each side with a polyvinyl butyral film toform a plastic laminate which is itself a constituent of a laminated safety glass pane.

申请人：HOECHST AKTIENGESELLSCHAFT

代理人：Gregory N. Clements

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