To provide a vehicular steeling hanger that comprises a metal member and a resin member, both members having high joint strength, and a manufacturing method for the same.SOLUTION: A vehicular steering hanger comprises: a metal member 1 having one or a plurality of resin coating layers 4 laminated on a surface of at least a portion of a metal base material 2; and a rein member 8 joined to a surface 4s at the resin coating layer 4 side of the metal member 1. At least one layer of the resin coating layers 4 is a modified polyolefin layer formed of a resin composition containing modified polyolefin, where the modified polyolefin layer is at least one type selected from a group constituted of a layer including a reactant 1 of maleic anhydride modified polyolefin, bifunctional epoxide resin, and a bifunctional phenolic compound, a layer including a reactant 2 of maleic anhydride modified polyolefin and thermoplastic epoxide resin, and a layer including a mixture of polyolefin and thermoplastic epoxide resin.SELECTED DRAWING: Figure 5

    【課題】金属部材と樹脂部材を備えるとともに両部材の接合強度が高い車両用ステアリングハンガー及びその製造方法を提供すること。【解決手段】車両用ステアリングハンガーは、金属基材2の少なくとも一部の表面に1層又は複数層の樹脂コーティング層4が積層された金属部材1と、金属部材1の樹脂コーティング層4側の面4sに接合された樹脂部材8とを備える。樹脂コーティング層4の少なくとも1層が、変性ポリオレフィンを含む樹脂組成物から形成された変性ポリオレフィン層であり、変性ポリオレフィン層は、無水マレイン酸変性ポリオレフィンと2官能エポキシ樹脂と2官能フェノール化合物との反応物1を含む層、無水マレイン酸変性ポリオレフィンと熱可塑性エポキシ樹脂との反応物2を含む層、及びポリオレフィンと熱可塑性エポキシ樹脂との混合物を含む層からなる群より選ばれる少なくとも1種である。【選択図】図5


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    Title :

    VEHICULAR STEERING HANGER AND MANUFACTURING METHOD FOR THE SAME


    Additional title:

    車両用ステアリングハンガー及びその製造方法


    Contributors:

    Publication date :

    2022-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



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