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    FIBER-REINFORCED PLASTIC COMPOSITION, AND FIBER-REINFORCED COMPOSITE WITH IMPROVED IMPACT PERFORMANCE, PREPARED THEREFROM
    4.
    发明申请
    FIBER-REINFORCED PLASTIC COMPOSITION, AND FIBER-REINFORCED COMPOSITE WITH IMPROVED IMPACT PERFORMANCE, PREPARED THEREFROM 有权
    纤维增强塑料组合物和具有改进的冲击性能的纤维增强复合材料，其制备

    公开(公告)号：US20170044358A1

    公开(公告)日：2017-02-16

    申请号：US15305103

    申请日：2015-04-02

    申请人： LG Hausys, Ltd.

    发明人： Kang-Hyun SONG ,  Hee-June KIM ,  Yong-Kil KIL ,  Ae-Ri OH ,  Sung-Min KIM

    IPC分类号： C08L23/12 ,  C08J3/20 ,  C08J3/00

    CPC分类号： C08L23/12 ,  C08J3/005 ,  C08J3/203 ,  C08J5/04 ,  C08J2323/12 ,  C08J2323/26 ,  C08K7/02 ,  C08K7/14 ,  C08L21/00 ,  C08L2207/04

    摘要： Disclosed herein are a fiber-reinforced plastic composition containing a thermoplastic resin, a reactive rubber (reactor-made thermoplastic poly olefin, RTPO), and a glass fiber; and a fiber-reinforced composite prepared from the fiber-reinforced plastic composition. Furthermore, provided is a method for preparing a fiber-reinforced composite, the method comprising the steps of: preparing a thermoplastic resin composition by feeding a thermoplastic resin and a reactive rubber into a first extruder, followed by melting and kneading; preparing a fiber-reinforced plastic composition by feeding the prepared thermoplastic resin composition and a fiber into a second extruder, followed by kneading; and molding the prepared fiber-reinforced plastic composition to prepare a fiber-reinforced composite.

    摘要翻译： 本文公开了含有热塑性树脂，反应性橡胶（反应器制造的热塑性聚烯烃，RTPO）和玻璃纤维的纤维增强塑料组合物; 和由纤维增强塑料组合物制备的纤维增强复合材料。 此外，提供了一种制备纤维增强复合材料的方法，该方法包括以下步骤：通过将热塑性树脂和反应性橡胶进料到第一挤出机中，然后进行熔融和捏合来制备热塑性树脂组合物; 通过将制备的热塑性树脂组合物和纤维进料到第二挤出机中制备纤维增强塑料组合物，然后捏合; 并制备制备的纤维增强塑料组合物以制备纤维增强复合材料。

    SEAT BACK FRAME FOR VEHICLE AND MANUFACTURING METHOD THEREOF
    5.
    发明申请
    SEAT BACK FRAME FOR VEHICLE AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20200324673A1

    公开(公告)日：2020-10-15

    申请号：US16764877

    申请日：2018-11-16

    申请人： LG Hausys, Ltd.

    发明人： Hyoung-Jun MOON ,  Sang-Hyeon PARK ,  Yong-Kil KIL ,  Dong-Gwan KIM ,  Yong-Han KANG ,  Hee-June KIM ,  Eun-Guk LEE

    IPC分类号： B60N2/68 ,  B60N2/58

    摘要： A seat back frame for a vehicle according to an embodiment of the present invention comprises: a frame body consisting of a thermoplastic fiber reinforced composite material; a reinforcing agent joined to the inside of the frame body; and a cover sheet joined to the outside of the frame body. According to the present invention, the frame is lightweight while maintaining rigidity and strength like a steel frame, and a cover sheet is joined thereto, thereby enabling a board which is further joined to the seat back frame to be omitted, which leads to the achievement of a slimmed and fabric-integrated seat back frame for a vehicle. Also, a cover sheet is joined to a body frame by using a vacuum adsorption scheme, which leads to the achievement of a method for manufacturing a seat back frame for a vehicle having improved joining force and increased merchantability.

    ROOF RACK FOR VEHICLE
    6.
    发明申请
    ROOF RACK FOR VEHICLE 审中-公开

    公开(公告)号：US20200298766A1

    公开(公告)日：2020-09-24

    申请号：US16652354

    申请日：2018-10-01

    申请人： LG Hausys, Ltd.

    发明人： Yong-Woo JUNG ,  Sang-Gil PARK ,  Jung-Sik LEE ,  Yong-Kil KIL

    IPC分类号： B60R9/04

    摘要： A roof rack for a vehicle according an embodiment of the present invention comprises roof rails, and coupling members for attaching the roof rails to the body of a vehicle, wherein each roof rail has a hollow groove extending in the lengthwise direction, the bottom of the roof rail is open in the direction of attachment to the body due to the hollow groove, the open bottom part of the roof rail is provided with coupling member attachment parts, the coupling member attachment parts connect side walls formed due to the hollow groove, and the coupling members couple with the coupling member attachment parts.