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    • 2. 发明授权
    • Polyolefin resin composition
    • 聚烯烃树脂组合物
    • US06248830B1
    • 2001-06-19
    • US09384781
    • 1999-08-27
    • Yushi MatsudaMasao HaraDaisaburou Adachi
    • Yushi MatsudaMasao HaraDaisaburou Adachi
    • C08L2310
    • C08L53/00C08L23/0815C08L23/10C08L23/16C08L53/025C08L55/02C08L2666/04C08L2666/24C08L2666/02
    • A polyolefin resin composition comprises a component A consisting of polypropylene or a propylene-ethylene block copolymer whose MFR is greater than 16 (g/10 minutes); a component B consisting of an ethylene based rubber; and a component D compatible with the component B. A ratio of summation of the propylene-ethylene copolymer part in the component A, the component B, and the component D to summation of the components A, B, and D is 25 wt. % or more and 45 wt. % or less. Further, a ratio of the blend quantity of the component D to summation of the blend quantities of the components B and D is less than 0.8. In this manner, the bending elastic modulus and the tensile breaking extension are included in a desired region, while the tensile breaking extension is improved.
    • 聚烯烃树脂组合物包含由聚丙烯组成的组分A或MFR大于16(g / 10分钟)的丙烯 - 乙烯嵌段共聚物; 由乙烯基橡胶组成的组分B; 和与组分B相容的组分D.将组分A,组分B和组分D中的丙烯 - 乙烯共聚物部分的总和与组分A,B和D的总和的比例为25wt。 %以上45重量% % 或更少。 此外,组分D的混合量与组分B和D的混合量的总和的比例小于0.8。 以这种方式,弯曲弹性模量和拉伸断裂伸长率包括在期望的区域中,而拉伸断裂伸长率提高。
    • 6. 发明授权
    • Frame structure for vehicle
    • 车架结构
    • US08641131B2
    • 2014-02-04
    • US13281088
    • 2011-10-25
    • Masanori HondaChikara KawamuraShin SasakiChikara TanakaYushi MatsudaYukinori Nakajima
    • Masanori HondaChikara KawamuraShin SasakiChikara TanakaYushi MatsudaYukinori Nakajima
    • B60R19/18
    • B62D25/04B62D25/025B62D29/005
    • In a frame structure for a vehicle having a reinforcement body provided inside a frame body, the frame body comprises a first face portion and a second face portion extending in a direction substantially perpendicular to a rotational-axis direction of a bending moment occurring when a torsional load acts on a vehicle body, and third face portions positioned between the first and second face portions, and the reinforcement body comprises third-face connection portions connected to the third face portions, a first-face connection portion connected to the first face portion at a corner portion, a first-face non-contact portion provided away from the first face portion, a second-face connection portion connected to the second face portion at a corner portion, and a second-face non-contact portion provided away from the second face portion.
    • 在具有设置在框体内的加强体的车辆的框架结构中,框架体包括第一面部和第二面部,该第一面部和第二面部在与扭转时产生的弯矩的旋转轴线方向大致正交的方向延伸 负载作用在车身上,第三面部分位于第一和第二面部之间,加强体包括连接到第三面部的第三面连接部,与第一面部连接的第一面连接部, 拐角部分,远离第一面部分设置的第一面非接触部分,在拐角处连接到第二面部分的第二面连接部分和远离第二面部分设置的第二面非接触部分 第二面部。