RESIN COMPOSITION AND MOLDED ARTICLE

The present invention addresses the problem of providing: a resin composition containing a thermoplastic resin and an inorganic filler, which can be easily molded and processed, is soft, and has a sense of weight; and a molded article. A resin composition and a molded article formed from the resin c...

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Bibliographische Detailangaben
Hauptverfasser: FUKAGAWA KATSUMASA, UEKUSA TAKAYUKI, YASUI MOTOYASU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention addresses the problem of providing: a resin composition containing a thermoplastic resin and an inorganic filler, which can be easily molded and processed, is soft, and has a sense of weight; and a molded article. A resin composition and a molded article formed from the resin composition, the resin composition contains 15-50 parts by mass of a specific 4-methyl-1-pentene-alpha-olefin copolymer (A), 10-50 parts by mass of an inorganic filler (B), and 5-49 parts by mass of a thermoplastic elastomer (C) (with the total of the 4-methyl-1-pentene-alpha-olefin copolymer (A), the inorganic filler (B), and the thermoplastic elastomer (C) being 100 parts by mass). The thermoplastic elastomer (C) is at least one selected from the group consisting of olefin-based thermoplastic elastomers (C1) and styrene-based thermoplastic elastomers (C2). 本发明的课题在于,提供能够容易地成型加工、柔软且具有重量感的包含热塑性树脂和无机填充材料的树脂组合物以及成型体。一种树脂组合物以及由上述树脂组合物形成的成型体,所述树脂组合物包含特定的4-甲基-1-戊烯-α-烯烃共聚物(A)15~50质量份、无机填充材料(B)10~50质量份、以及热塑性弹性体(C)5~49质量份(将4