LAMINATE FOR A CARDLIKE DATA MEDIUM, CARDLIKE DATA MEDIUM AND METHOD

A laminate for a cardlike data medium, includes at least three layers with a first layer, a second layer and a third layer. The second layer is disposed between the first layer and the third layer. The first layer and the third layer include polylactide, PLA, and the second layer comprises a PLA-fre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TARANTINO, Peter, RIEDL, Josef
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A laminate for a cardlike data medium, includes at least three layers with a first layer, a second layer and a third layer. The second layer is disposed between the first layer and the third layer. The first layer and the third layer include polylactide, PLA, and the second layer comprises a PLA-free laser polymer mixture. The laser polymer mixture includes at least one first plastic, at least one second plastic and at least one laser additive, where a material of the first plastic is different from a material of the second plastic.