THERMOPLASTIC RESIN COMPOSITION AND ARTICLE OBTAINED BY MOLDING THE SAME

To provide a thermoplastic resin composition that can give a molded article having excellent thermal conductivity, impact resistance, tensile strength and productivity.SOLUTION: A thermoplastic resin composition contains, based on (A) a polyamide resin 100 pts.wt., a heat conductive filler of 50-200...

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Bibliographic Details
Main Authors YAMASHITA KOHEI, TSUCHIKAWA KENTARO, UTAZAKI KENICHI
Format Patent
LanguageEnglish
Japanese
Published 29.07.2022
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Summary:To provide a thermoplastic resin composition that can give a molded article having excellent thermal conductivity, impact resistance, tensile strength and productivity.SOLUTION: A thermoplastic resin composition contains, based on (A) a polyamide resin 100 pts.wt., a heat conductive filler of 50-200 pts.wt. comprising (B) magnesium hydroxide and (C) boron nitride, and (D) a flat glass fiber of 20-150 pts.wt. having a flat cross section with a major/minor axis ratio of 1.5-10.SELECTED DRAWING: None 【課題】熱伝導率、衝撃性、引張強度および生産性に優れる成形品を得ることのできる熱可塑性樹脂組成物を提供すること。【解決手段】(A)ポリアミド樹脂100重量部に対し、(B)水酸化マグネシウムと(C)窒化ホウ素を含む熱伝導フィラーを50~200重量部、(D)長径/短径の比が1.5~10である扁平断面を有する扁平ガラス繊維を20~150重量部含有する、熱可塑性樹脂組成物。【選択図】なし
Bibliography:Application Number: JP20210006095