FILM STRUCTURE SUITABLE FOR RAPID LAMINATION
The invention relates to a multi-layer structure (MA) comprising: (S1) at least one first outer layer (S1) containing a polymer (P1) having a Vicat softening temperature ≥ 149°C, preferably ≥ 160°C, further preferably ≥ 170°C, more preferably ≥ 180°C, determined according to ISO 306:2004 (50N; 50°/h...
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Format | Patent |
Language | English French German |
Published |
22.05.2024
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Abstract | The invention relates to a multi-layer structure (MA) comprising: (S1) at least one first outer layer (S1) containing a polymer (P1) having a Vicat softening temperature ≥ 149°C, preferably ≥ 160°C, further preferably ≥ 170°C, more preferably ≥ 180°C, determined according to ISO 306:2004 (50N; 50°/h); (S2) at least one further polymer layer (S2) containing a polymer (P2) having a Vicat softening temperature < 149°C, preferably ≤ 140°C, more preferably ≤ 130°C, determined according to ISO 306:2004 (50N; 50°/h), preferably in a range from 120 to 148°C; (S3) at least one core layer (S3); (S4) at least one further polymer layer (S4) containing a polymer (P2) having a Vicat softening temperature < 149°C, preferably ≤ 140°C, more preferably ≤ 130°C, determined according to ISO 306:2004 (50N; 50°/h), preferably in a range of 120 to 148°C; (S5) at least one second outer layer (S5) containing a polymer (P1) having a Vicat softening temperature ≥ 149°C, preferably ≥ 160°C, further preferably ≥ 170°C, more preferably ≥ 180°C, determined according to ISO 306:2004 (50N; 50°/h). The invention also relates to a method for manufacturing such a multi-layer structure and to a security document containing same. |
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AbstractList | The invention relates to a multi-layer structure (MA) comprising: (S1) at least one first outer layer (S1) containing a polymer (P1) having a Vicat softening temperature ≥ 149°C, preferably ≥ 160°C, further preferably ≥ 170°C, more preferably ≥ 180°C, determined according to ISO 306:2004 (50N; 50°/h); (S2) at least one further polymer layer (S2) containing a polymer (P2) having a Vicat softening temperature < 149°C, preferably ≤ 140°C, more preferably ≤ 130°C, determined according to ISO 306:2004 (50N; 50°/h), preferably in a range from 120 to 148°C; (S3) at least one core layer (S3); (S4) at least one further polymer layer (S4) containing a polymer (P2) having a Vicat softening temperature < 149°C, preferably ≤ 140°C, more preferably ≤ 130°C, determined according to ISO 306:2004 (50N; 50°/h), preferably in a range of 120 to 148°C; (S5) at least one second outer layer (S5) containing a polymer (P1) having a Vicat softening temperature ≥ 149°C, preferably ≥ 160°C, further preferably ≥ 170°C, more preferably ≥ 180°C, determined according to ISO 306:2004 (50N; 50°/h). The invention also relates to a method for manufacturing such a multi-layer structure and to a security document containing same. |
Author | TZIOVARAS, Georgios HOVESTADT, Wieland PUDLEINER, Heinz JANKE, Stefan PLANKEN, Kira |
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DocumentTitleAlternate | FOLIENAUFBAU GEEIGNET ZUR SCHNELLEN LAMINATION STRUCTURE DE FILM APPROPRIÉE POUR UNE STRATIFICATION RAPIDE |
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Snippet | The invention relates to a multi-layer structure (MA) comprising: (S1) at least one first outer layer (S1) containing a polymer (P1) having a Vicat softening... |
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SubjectTerms | LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING |
Title | FILM STRUCTURE SUITABLE FOR RAPID LAMINATION |
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