METHOD FOR PRODUCING POLYAMIDE RESIN FILMY BODY

PROBLEM TO BE SOLVED: To provide a polyamide resin filmy body suppressed in curling up.SOLUTION: A method for producing a polyamide resin filmy body includes dry blending the following components (a) and (b), and forming the blend into a filmy body: (a) 100 pts.wt. of a pellet composed of a polyamid...

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Bibliographische Detailangaben
Hauptverfasser:	TACHIBANA YASUHITO, HATTORI KEIICHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polyamide resin filmy body suppressed in curling up.SOLUTION: A method for producing a polyamide resin filmy body includes dry blending the following components (a) and (b), and forming the blend into a filmy body: (a) 100 pts.wt. of a pellet composed of a polyamide resin A of a sulfuric acid relative viscosity of 3.0 to 5.0; and (b) 2 to 5 pts.wt. of a master pellet prepared by feeding (α) 100 pts.wt. of a polyamide resin B of a sulfuric acid relative viscosity of 3.0 to 5.0 from a first feed port position of an extruder, feeding ( ) 7 to 13 pts.wt. of an inorganic particle after melting of (α), and melt kneading the mixture.