COMPOSITE MATERIAL, MANUFACTURE THEREOF AND CONDUCTOR BOARD COMPOSED OF SAID COMPOSITE MATERIAL

PURPOSE: To obtain a composite material having a sufficient adhesive strength between a metal layer and a thermoplastic resin by compressing a metal foil having a surface enlarged on one side surface by chemically or mechanically treating on a high temperature stable thermoplastic resin, and complex...

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Bibliographische Detailangaben
Hauptverfasser:	GEERUHARUTO GURIMU, HERUMUUTO MIYUNSHIYUTETSUTO, HERUMAN BUUHERUTO
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRINTED CIRCUITS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain a composite material having a sufficient adhesive strength between a metal layer and a thermoplastic resin by compressing a metal foil having a surface enlarged on one side surface by chemically or mechanically treating on a high temperature stable thermoplastic resin, and complexing it. CONSTITUTION: A metal layer enlarged on a surface by chemically or mechanically treating is directly compressed on a high temperature stable thermoplastic resin containing a polyarylethersulfone, polyaryletherketone, polyetherimide or thermotropic polymer as a base, and complexed. In this case, a temperature of a compressing tool is set higher by 15 to 60 deg.C than a glass transition temperature of the resin, a pressure of a compressing step is set to 50 kPa to 2 MPa, and a time of the pressing step is set to 3 to 240 sec. Thus, the composite material in which an adhesive strength between the metal layer and the resin measured at a peeling speed of 20 mm/min and a peeling angle of 180 deg. is at least 1.9 N/mm is obtained.