Laminated adhesive film for use in insert molding and insert molding method

The present invention relates to a laminated adhesive film for insert molding, which includes a laminate of a tacky adhesive film containing a modified polyolefin resin and a non-tacky thermoplastic resin film. The present invention aims to provide a highly heat-resistant laminated adhesive film whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MICHINOBU TAKAO, OOKURA TETSUO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a laminated adhesive film for insert molding, which includes a laminate of a tacky adhesive film containing a modified polyolefin resin and a non-tacky thermoplastic resin film. The present invention aims to provide a highly heat-resistant laminated adhesive film which can form on a metal component an adhesive layer that shows favorable adhesion to a resin to be injection-molded, by a VOC-free high-productivity method. The laminated adhesive film for insert molding of the present invention includes a laminate of a tacky adhesive film containing a modified polyolefin resin obtained through graft-modification with a monomer that contains an ethylenic double bond and a polar group in the same molecule, and a non-tacky thermoplastic resin film.