DECORATIVE SHEET, PROCESS FOR PRODUCING DECORATIVE RESIN MOLDED PRODUCT

The present invention relates to a decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support comprising an ABS resin, wherein the above support has a flexural modulus of 1500 to 3000 MPa; the above support has a thickness of 100 to 500 µm; the above...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KANEKI, Jun, SAITOU, Nobuo
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support comprising an ABS resin, wherein the above support has a flexural modulus of 1500 to 3000 MPa; the above support has a thickness of 100 to 500 µm; the above surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the above ionizing radiation curable resin composition has a tensile modulus of more than 100 MPa to less than 1000 MPa which is measured by the following method and a static frictional coefficient of 1.0 or less on a surface and a decorative sheet for insert molding comprising at least a picture layer, a low glossy picture ink layer provided partially and a surface protective layer in this order on a support, wherein the above surface protective layer is present on the low glossy picture ink layer and brought into contact therewith, and it is coated over a whole surface including an area where the above low glossy picture ink layer is formed and an area where the low glossy picture ink layer is not formed; the surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the surface protective layer has a thickness of 1 to 30 µm. Capable of being provided are a decorative sheet which has a high abrasion resistance and a high scratch resistance and is provided with a good moldability and which has a surface protective layer causing no cracks and is provided with a high design property and used for molding a decorated molding, a production process for a decorated resin molding by using the above decorative sheet and a decorated resin molding produced by the above production process.