COATED SUBSTRATES AND PACKAGES PREPARED THEREFROM

COATED SUBSTRATES AND PACKAGES PREPARED THEREFROM

THE INVENTION PROVIDES A COATED SUBSTRATE COMPRISING AT LEAST THE FOLLOWING: I) A FIRST LAYER FORMED FROM A FIRST COMPOSITION THAT HAS A MELTING POINT, TM1, AND COMPRISING AT LEAST ONE ETHYLENE-BASED INTERPOLYMER; II) A SECOND LAYER FORMED FROM A SECOND COMPOSITION COMPRISING THE FOLLOWING: A) AT LE...

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Bibliographische Detailangaben
Hauptverfasser: ARROYO VILLAN, MARIA, DOMENECH, ANGELS, ZUERCHER, KARL
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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Zusammenfassung:THE INVENTION PROVIDES A COATED SUBSTRATE COMPRISING AT LEAST THE FOLLOWING: I) A FIRST LAYER FORMED FROM A FIRST COMPOSITION THAT HAS A MELTING POINT, TM1, AND COMPRISING AT LEAST ONE ETHYLENE-BASED INTERPOLYMER; II) A SECOND LAYER FORMED FROM A SECOND COMPOSITION COMPRISING THE FOLLOWING: A) AT LEAST ONE PROPYLENE-BASED POLYMER, AND B) AT LEAST ONE ETHYLENE-BASED POLYMER; AND III) A WOVEN WEB FORMED FROM AT LEAST ONE OLEFIN-BASED POLYMER WITH A MELTING POINT OF TM2A AND/A OR NONWOVEN WEB FORMED FROM AT LEAST ONE OLEFIN-BASED POLYMER WITH A MELTING POINT OF TM2B; AND WHEREIN AND TM1 IS LESS THAN, OR EQUAL TO, "TM2A-20°C", AND/OR LESS THAN, OR EQUAL TO, "TM2B-20°C." THE INVENTION ALSO PROVIDES A COATED SUBSTRATE COMPRISING AT LEAST THE FOLLOWING: I) A FIRST LAYER IS FORMED FROM A FIRST COMPOSITION THAT HAS A MELTING POINT, TM1; AND II) A WOVEN WEB FORMED FROM AT LEAST ONE OLEFIN-BASED POLYMER WITH A MELTING POINT OF TM2A AND/OR A NONWOVEN WEB FORMED FROM AT LEAST ONE OLEFIN-BASED POLYMER WITH A MELTING POINT OF TM2B; AND WHEREIN AND THE FIRST COMPOSITION COMPRISES AT LEAST ONE PROPYLENE-BASED POLYMER WITH A MFR FROM 15 TO 35 G/10 MIN, AND WHEREIN TM1 IS LESS THAN, OR EQUAL TO, "TM2A-20°C", AND/OR LESS THAN, OR EQUAL TO, "TM2B-20°C."