To provide a vehicular exterior component having a resin part formed with a polyolefin resin composite material in which the size of cellulose aggregate is sufficiently small, abd highly hydrophobic polyolefin resin and cellulose are integrated together with high uniformity, and also having improved mechanical strength.SOLUTION: A vehicular exterior component has a resin part formed with a polyolefin resin composite material that contains polyolefin resin, and cellulose of 10-150 pts.mass relative to the 100 pts.mass of the polyolefin resin, where an area of aggregate of the cellulose is less than 20,000 μm.SELECTED DRAWING: Figure 1

    【課題】セルロースの凝集体のサイズが十分に小さく、疎水性の高いポリオレフィン樹脂とセルロースとが高度な均一性で一体化されたポリオレフィン樹脂複合材を用いて形成され、さらには機械的強度が向上した樹脂部を備える車両用外装部品を提供することを目的とする。【解決手段】ポリオレフィン樹脂と、該ポリオレフィン樹脂100質量部に対して10〜150質量部のセルロースとを含有し、前記セルロースの凝集体の面積が20,000μm2未満であるポリオレフィン樹脂複合材で形成された樹脂部を備える車両用外装部品。【選択図】図1


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    Title :

    VEHICULAR EXTERIOR COMPONENT


    Additional title:

    車両用外装部品


    Contributors:

    Publication date :

    2019-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B62D MOTOR VEHICLES , Motorfahrzeuge



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