RESIN COMPOSITION SUITABLE FOR FORMING SHEET

Disclosed is a resin composition containing a polyamide, a polyphenylene ether, an elastomer and an inorganic filler having an average particle diameter of 0.05-1 µm. This resin composition is characterized in that the polyamide is composed of a mixture of two or more polyamides having different rel...

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Bibliographische Detailangaben
Hauptverfasser:	MIYOSHI, TAKAAKI, OOI, SHUKEAT
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Disclosed is a resin composition containing a polyamide, a polyphenylene ether, an elastomer and an inorganic filler having an average particle diameter of 0.05-1 µm. This resin composition is characterized in that the polyamide is composed of a mixture of two or more polyamides having different relative viscosities, the amount of polyamide having the higher relative viscosity is larger than the amount of polyamide having the lower relative viscosity in the polyamide mixture, and the relative viscosity of the polyamide mixture is within the range of 3.3-5.0. La présente invention décrit une composition de résine contenant un polyamide, un éther de polyphénylène, un élastomère et une charge inorganique présentant un diamètre moyen de particule de 0,05 à 1 µm. Cette composition de résine est caractérisée en ce que le polyamide est composé d'un mélange de deux ou plusieurs polyamides présentant différentes viscosités relatives, la quantité de polyamide présentant la viscosité relative la plus élevée est supérieure à la quantité de polyamide présentant la viscosité relative la plus faible dans le mélange de polyamides et la viscosité relative du mélange de polyamides est dans la plage allant de 3,3 à 5,0.