HEAT-BONDABLE LAMINATED COMPOSITE FILM AND ITS PRODUCTION

PURPOSE:To obtain a heat-bondable film having high bonding strength to a metallic surface, scarcely changes in its thickness when used in bonding by melting under applied heat and pressure, is excellent in dimensional accuracy after bonding and is useful especially for e.g. sealing a metallic electr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HAMANO HIDEJI, HIGUCHI SADAO, OKUYAMA KATSUMI, OTSU NORIHIRO, KIMURA EIJI, MORIKOSHI MAKOTO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY DYES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS POLISHES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING USE OF MATERIALS AS ADHESIVES WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To obtain a heat-bondable film having high bonding strength to a metallic surface, scarcely changes in its thickness when used in bonding by melting under applied heat and pressure, is excellent in dimensional accuracy after bonding and is useful especially for e.g. sealing a metallic electrode of a thin battery. CONSTITUTION:The film is one prepared by laminating a 5-500mum-thick film of a modified polyolefin prepared by grafting an unsaturated carboxylic acid or its anhydride onto a polyolefin on each surface of a polyolefin film of a thickness of 5mum or above. The title production process comprises laminating the polyolefin on the modified polyolefin in a molten state.