COATING FILM

PROBLEM TO BE SOLVED: To provide a coating film, which has sufficient surface hardness, scratch resistance, flexibility, good impact resistance, fabricating characteristics, printing characteristics and coloring characteristics, and can be incinerated. SOLUTION: To improve surface hardness of a film...

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Bibliographische Detailangaben
Hauptverfasser:	AMANO EIICHI, URUSHIBARA TATSUYA, MIYAHARA YASUSHI, NOGUCHI KATSUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a coating film, which has sufficient surface hardness, scratch resistance, flexibility, good impact resistance, fabricating characteristics, printing characteristics and coloring characteristics, and can be incinerated. SOLUTION: To improve surface hardness of a film so as to obtain good scratch resistance and wear resistance, a polymethacrylic acid ester is used for a surface layer. To improve impact resistance and fabricating characteristics of the surface layer, a polyolefin is blended in a resin composition composing the surface layer. And to improve flexibility of the entire film, a polyolefin layer without containing the methacrylic acid ester is provided other than the surface layer.