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    • 4. 发明授权
    • Photoreactive exo-rich norbornene polymer and method for preparing the same
    • 光反应性富含降冰片烯聚合物及其制备方法
    • US08008415B2
    • 2011-08-30
    • US12450303
    • 2008-03-21
    • Heon KimSung-Ho ChunHye-Young JungDai-Seung ChoiKyoung-Hoon KimJong-Chan Kim
    • Heon KimSung-Ho ChunHye-Young JungDai-Seung ChoiKyoung-Hoon KimJong-Chan Kim
    • C08F36/20C08F4/80C09K19/00
    • C08F32/08C08F8/00
    • The present invention relates to a norbornene polymer that comprises a norbornene monomer having a photoreactive functional group, and a method of manufacturing the same. The norbornene polymer comprises at least 50 mol % of exo isomers among the norbornene monomers having the photoreactive functional group. Since the norbornene polymer according to the present invention comprises at least 50 mol % of exo isomers among the norbornene monomers having the photoreactive functional group, a molecular weight is significantly increased while the yield is not reduced during the manufacturing of the polymer. In views of the three dimensional structure, stability is ensured because the polymer has a planar structure in which the photoreactive groups between the molecules are close to each other. Therefore, the distance between the photoreactive groups is reduced, thus increasing the photoreaction rate.
    • 本发明涉及包含具有光反应性官能团的降冰片烯单体的降冰片烯聚合物及其制造方法。 降冰片烯聚合物包含具有光反应性官能团的降冰片烯单体中的至少50摩尔%的外来异构体。 由于根据本发明的降冰片烯聚合物在具有光反应性官能团的降冰片烯单体中包含至少50mol%的外部异构体,所以在聚合物的制造过程中分子量显着增加,而收率没有降低。 从三维结构的观点来看,确保了稳定性,因为聚合物具有其中分子之间的光反应基团彼此接近的平面结构。 因此,光反应基团之间的距离减小,从而增加光反应速率。
    • 5. 发明申请
    • PHOTOREACTIVE EXO-RICH NORBORNENE POLYMER AND METHOD FOR PREPARING THE SAME
    • 光催化超高斯诺酮聚合物及其制备方法
    • US20100121005A1
    • 2010-05-13
    • US12450303
    • 2008-03-21
    • Heon KimSung-Ho ChunHye-Young JungDai-Seung ChoiKyoung-Hoon KimJong-Chan Kim
    • Heon KimSung-Ho ChunHye-Young JungDai-Seung ChoiKyoung-Hoon KimJong-Chan Kim
    • C08F132/08C08F4/00
    • C08F32/08C08F8/00
    • The present invention relates to a norbornene polymer that comprises a norbornene monomer having a photoreactive functional group, and a method of manufacturing the same. The norbornene polymer comprises at least 50 mol % of exo isomers among the norbornene monomers having the photoreactive functional group. Since the norbornene polymer according to the present invention comprises at least 50 mol % of exo isomers among the norbornene monomers having the photoreactive functional group, a molecular weight is significantly increased while the yield is not reduced during the manufacturing of the polymer. In views of the three dimensional structure, stability is ensured because the polymer has a planar structure in which the photoreactive groups between the molecules are close to each other. Therefore, the distance between the photoreactive groups is reduced, thus increasing the photoreaction rate.
    • 本发明涉及包含具有光反应性官能团的降冰片烯单体的降冰片烯聚合物及其制造方法。 降冰片烯聚合物包含具有光反应性官能团的降冰片烯单体中的至少50摩尔%的外来异构体。 由于根据本发明的降冰片烯聚合物在具有光反应性官能团的降冰片烯单体中包含至少50mol%的外部异构体,所以在聚合物的制造过程中分子量显着增加,而收率没有降低。 从三维结构的观点来看,确保了稳定性,因为聚合物具有其中分子之间的光反应基团彼此接近的平面结构。 因此,光反应基团之间的距离减小,从而增加光反应速率。
    • 7. 发明授权
    • Door structure of vehicle
    • 车门结构
    • US06364398B1
    • 2002-04-02
    • US09447335
    • 1999-11-22
    • Jong-Chan Kim
    • Jong-Chan Kim
    • B60J504
    • B60J5/0451B60J5/0443B60R21/0428
    • A door structure of a vehicle wherein installment inside the door of a pushing member contacting an outer panel at a position facing a side of an upper body of a passenger causes the passenger to be pushed beforehand inside the vehicle by an initial weak shock during a side collision of the vehicle and the strong shock of last stage not to be directly transmitted to the passenger, remarkably decreasing the injury of the passenger, the pushing member comprising: a main body unit; a bent side wall unit extended from a periphery of the main body unit to form a predetermined space; and a flange unit extended to the side wall unit, bent outwardly and directly contacting an inner side surface of the outer panel.
    • 车辆的门结构,其中在与面向乘客上身的一侧的位置处接触外板的推动构件的门内的安装使得乘客在侧面期间由于初始的弱冲击被预先推入车辆内部 车辆的碰撞和最后阶段的强烈冲击不直接传递给乘客,显着地减少了乘客的伤害,推动构件包括:主体单元; 弯曲侧壁单元,其从主体单元的周边延伸以形成预定空间; 以及延伸到侧壁单元的凸缘单元,向外弯曲并直接接触外板的内侧表面。