POLYPHENYLENE SULFIDE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, MOLDED FORM MADE THEREFROM, AND COMPOSITE MOLDED FORM AND METHOD FOR PRODUCING THE COMPOSITE MOLDED FORM

PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide resin composition having extremely high laser transparency and laser weldability, to provide a molded form made therefrom, and to provide a composite molded form using the above molded form. SOLUTION: The polyphenylene sulfide resin composition...

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Hauptverfasser: HIGASHIHARA TAKESHI, ISHIO ATSUSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide resin composition having extremely high laser transparency and laser weldability, to provide a molded form made therefrom, and to provide a composite molded form using the above molded form. SOLUTION: The polyphenylene sulfide resin composition is obtained by compounding (A) 100 pts.wt. of a polyphenylene sulfide resin with (C) 0.01-5 pts.wt. of an organophosphorus compound. The composite molded form is obtained by laser welding of the molded form made from the above resin composition. COPYRIGHT: (C)2008,JPO&INPIT