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    • 3. 发明专利
    • Light reflector and solar cell module
    • 光反射器和太阳能电池模块
    • JP2011222811A
    • 2011-11-04
    • JP2010091389
    • 2010-04-12
    • C I Kasei Co Ltdシーアイ化成株式会社
    • KAMEDA TAKAHIDE
    • H01L31/042
    • Y02E10/52
    • PROBLEM TO BE SOLVED: To provide a light reflector with sufficiently high light reflectance in a wide wavelength region, and a solar cell module with high generation efficiency.SOLUTION: There is provided a light reflector 10 including a resin layer (A) 12 containing zinc oxide in which zinc oxide pigments are dispersed in a resin, and a resin layer (B) 12 containing titanium oxide in which titanium oxide pigments are dispersed in a resin. There is also provided a solar cell module in which a solar cell element is sealed with a sealing material and the light reflector 10 as a part of the sealing material is provided on a back side of the solar cell element so that the resin layer (A) 12 containing zinc oxide is on a side of the solar cell element.
    • 要解决的问题:提供在宽波长区域具有足够高的光反射率的光反射体和具有高发电效率的太阳能电池模块。 解决方案:提供一种光反射器10,其包括含有氧化锌的树脂层(A)12,其中氧化锌颜料分散在树脂中,以及含有氧化钛的树脂层(B)12,其中氧化钛颜料 分散在树脂中。 还提供了一种太阳能电池组件,其中太阳能电池元件用密封材料密封,并且作为密封材料的一部分的光反射器10设置在太阳能电池元件的背面,使得树脂层(A )12位于太阳能电池元件的一侧。 版权所有(C)2012,JPO&INPIT
    • 4. 发明专利
    • Method for manufacturing expansion-molded body of inorganic substance-polymer composite
    • 无机物质聚合物复合材料膨胀体的制造方法
    • JP2010280780A
    • 2010-12-16
    • JP2009133989
    • 2009-06-03
    • C I Kasei Co Ltdシーアイ化成株式会社
    • KAMEDA TAKAHIDENAKAYAMA HIDETAKAYODA SATOSHIFURUYA TAKESHIOTAKE KATSUTO
    • C08J9/12
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing an expansion-molded body of an inorganic substance-polymer composite, which method reduces the size of a foaming cell while increasing an expansion ratio in addition to suppressing increase in torque of an extruder screw.
      SOLUTION: The method for manufacturing an expansion-molded body of an inorganic substance-polymer composite includes: a melt-preparing step in which a melt is prepared by adding a fluid metal compound and a foaming agent to a polymer melted in an extruder, the fluid metal compound and the foaming agent being able to form a uniform phase with the polymer in the extruder, and by mixing them; a viscosity-adjusting step in which the viscosity is adjusted by controlling a temperature of the melt; and an expansion molding step in which the polymer is expanded and simultaneously molded by extruding the melt with the adjusted viscosity from dies. In the melt-preparing step, the amount of the fluid metal compound added is 0.01-10.0 in mass ratio when assuming that the mass of the polymer is 1.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 解决问题的方案为了提供无机物 - 聚合物复合体的发泡成形体的制造方法,该方法除了抑制发泡体的转矩增加以外,还能够使膨胀率提高, 挤出机螺杆。 解决方案:制备无机物质 - 聚合物复合材料的膨胀模制体的方法包括:熔融制备步骤,其中通过向流化金属化合物和发泡剂中加入熔融的聚合物制备熔体, 挤压机,流体金属化合物和发泡剂能够与挤出机中的聚合物形成均匀的相,并通过混合; 粘度调节步骤,其中通过控制熔体的温度来调节粘度; 以及膨胀成型步骤,其中聚合物通过挤出熔融物而以模具的调节粘度而膨胀并同时成型。 在熔融制备步骤中,当假设聚合物的质量为1时,所加入的流体金属化合物的质量比为0.01-10.0。版权所有:(C)2011,JPO&INPIT
    • 8. 发明专利
    • Method for producing inorganic substance-polymer composite molded product
    • 生产无机物质聚合物复合材料成型产品的方法
    • JP2010280779A
    • 2010-12-16
    • JP2009133988
    • 2009-06-03
    • C I Kasei Co Ltdシーアイ化成株式会社
    • KAMEDA TAKAHIDENAKAYAMA HIDETAKAYODA SATOSHIFURUYA TAKESHIOTAKE KATSUTO
    • C08L101/00C08J9/12C08K3/10
    • PROBLEM TO BE SOLVED: To provide a method for producing an inorganic substance-polymer composite molded product by which an inorganic substance-polymer composite molded product containing an inorganic powder in sufficient quantity can be produced with high productivity.
      SOLUTION: The method for producing an inorganic substance-polymer composite molded product includes a composite material preparation step wherein a polymer in a molten state is mixed with a fluid metal compound formable of a uniform phase with the polymer in the molten state to prepare a melt in a compatibilized state and, in the presence of a catalyst for reaction for forming a solid metal compound from the fluid metal compound, the fluid metal compound contained in the melt is reacted and converted to a solid metal compound to prepare a composite material comprising the polymer and the solid metal compound, and a molding step of extrusion-molding the composite material.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 解决问题:提供一种无机物 - 聚合物复合成型体的制造方法,通过该方法能够以高生产率制造含有足够量的无机粉末的无机物 - 聚合物复合成型体。 解决方案:无机物质 - 聚合物复合成型体的制造方法包括复合材料制备步骤,其中熔融状态的聚合物与可形成均匀相的流态金属化合物与熔融状态的聚合物混合, 制备相容化状态的熔体,并且在用于从流体金属化合物形成固体金属化合物的反应催化剂的存在下,使包含在熔体中的流体金属化合物反应并转化成固体金属化合物以制备复合材料 包含聚合物和固体金属化合物的材料,以及挤出成型复合材料的模制步骤。 版权所有(C)2011,JPO&INPIT