LAMINATING ADHESIVE
A LAMINATING ADHESIVE INCLUDES A POLYOL; AN ACID-MODIFIED POLYOL OBTAINED BY REACTION OF A HYDROPHOBIC POLYOL CONTAINING A HYDROCARBON MOIETY HAVING 12 TO 80 CARBON ATOMS IN ITS MOLECULE IN AN AMOUNT OF 30 TO 95% BY WEIGHT OR A DERIVATIVE THEREOF WITH AN AROMATIC POLYCARBOXYLIC ACID ANHYDRIDE AND HA...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A LAMINATING ADHESIVE INCLUDES A POLYOL; AN ACID-MODIFIED POLYOL OBTAINED BY REACTION OF A HYDROPHOBIC POLYOL CONTAINING A HYDROCARBON MOIETY HAVING 12 TO 80 CARBON ATOMS IN ITS MOLECULE IN AN AMOUNT OF 30 TO 95% BY WEIGHT OR A DERIVATIVE THEREOF WITH AN AROMATIC POLYCARBOXYLIC ACID ANHYDRIDE AND HAVING A CARBOXYL GROUP AT A MOLECULAR TERMINAL THEREOF; AN ORGANIC POLYISOCYANATE COMPOUND; AND A SILANE COUPLING AGENT. A LAMINATING ADHESIVE FILM IS EXCELLENT EVEN AFTER HIGH-TEMPERATURE STERILIZATION TREATMENT IN ADHESION PERFORMANCE BETWEEN A METAL FOIL OR A BARRIER FILM AND A PLASTIC FILM SERVING AS AN INNER LAYER, AND ALSO IN ADHESION PERFORMANCE BETWEEN A METAL FOIL OR A BARRIER FILM AND A PLASTIC FILM SERVING AS AN OUTER LAYER. |
---|