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    INTERLAYER FOR LAMINATED GLASS
    1.
    发明公开
    INTERLAYER FOR LAMINATED GLASS 审中-公开

    公开(公告)号：EP3109213A4

    公开(公告)日：2018-02-14

    申请号：EP15751649

    申请日：2015-02-12

    申请人： KURARAY CO

    发明人： KOBAYASHI TAKUYA ,  KUSUDOU TAKESHI

    IPC分类号： C03C27/12 ,  B32B17/10 ,  C08F8/28 ,  C08F16/38 ,  C08K3/22 ,  C08L29/14

    CPC分类号： B32B17/10 ,  B32B17/10623 ,  B32B17/10761 ,  B32B2331/04 ,  C08F8/12 ,  C08F8/28 ,  C08F116/38 ,  C08F118/08 ,  C08F216/38 ,  C08F2800/10 ,  C08J5/18 ,  C08J2329/14 ,  C08J2331/04 ,  C08K3/22 ,  C08K5/103 ,  C08K5/11 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08F216/06 ,  C08L29/14

    摘要： An objective of the invention is to provide: an interlayer which is for use in a laminated glass comprising a polyvinyl acetal, which is less discolored by heating and contains less foreign materials (undissolved materials), and in which light-diffusing fine particles are dispersed in a non-agglomerated state. Another objective is to provide a laminated glass, in which, even when the interlayer film for a laminated glass is produced after repeated heating, light-diffusing fine particles are dispersed in a non-agglomerated state, and which exhibits excellent penetration resistance, excellent transparency and excellent light-diffusing properties with the use of the interlayer film. There is provided an interlayer film for a laminated glass comprising a polyvinyl acetal with an acetalization degree of 60 to 80 mol%, a content of a vinyl ester monomer unit of 0.1 to 20 mol% and a viscosity-average degree of polymerization of 1400 to 4000, and light-diffusing fine particles, wherein a difference absolute value between a refractive index of the light-diffusing fine particles and a refractive index of the composition free from the light-diffusing fine particles is 0.20 or more and a haze as measured in accordance with JIS K 7105 for a laminated glass prepared by sandwiching the interlayer film for a laminated glass between two glass sheets with a thickness of 3 mm is 20 % or less, and the interlayer film for a laminated glass satisfies formulas (1) and (2): A ˆ’ B / A

    INTERLAYER FOR LAMINATED GLASS
    2.
    发明公开
    INTERLAYER FOR LAMINATED GLASS 审中-公开
    ZWISCHENLAGEFÜRVERBUNDGLAS

    公开(公告)号：EP3109213A1

    公开(公告)日：2016-12-28

    申请号：EP15751649

    申请日：2015-02-12

    申请人： KURARAY CO

    发明人： KOBAYASHI TAKUYA ,  KUSUDOU TAKESHI

    IPC分类号： C03C27/12 ,  B32B17/10 ,  C08F8/28 ,  C08F16/38 ,  C08K3/22 ,  C08L29/14

    CPC分类号： B32B17/10 ,  B32B17/10623 ,  B32B17/10761 ,  B32B2331/04 ,  C08F8/12 ,  C08F8/28 ,  C08F116/38 ,  C08F118/08 ,  C08F216/38 ,  C08F2800/10 ,  C08J5/18 ,  C08J2329/14 ,  C08J2331/04 ,  C08K3/22 ,  C08K5/103 ,  C08K5/11 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08F216/06 ,  C08L29/14

    摘要： An objective of the invention is to provide: an interlayer which is for use in a laminated glass comprising a polyvinyl acetal, which is less discolored by heating and contains less foreign materials (undissolved materials), and in which light-diffusing fine particles are dispersed in a non-agglomerated state. Another objective is to provide a laminated glass, in which, even when the interlayer film for a laminated glass is produced after repeated heating, light-diffusing fine particles are dispersed in a non-agglomerated state, and which exhibits excellent penetration resistance, excellent transparency and excellent light-diffusing properties with the use of the interlayer film. There is provided an interlayer film for a laminated glass comprising a polyvinyl acetal with an acetalization degree of 60 to 80 mol%, a content of a vinyl ester monomer unit of 0.1 to 20 mol% and a viscosity-average degree of polymerization of 1400 to 4000, and light-diffusing fine particles, wherein a difference absolute value between a refractive index of the light-diffusing fine particles and a refractive index of the composition free from the light-diffusing fine particles is 0.20 or more and a haze as measured in accordance with JIS K 7105 for a laminated glass prepared by sandwiching the interlayer film for a laminated glass between two glass sheets with a thickness of 3 mm is 20 % or less, and the interlayer film for a laminated glass satisfies formulas (1) and (2): A ˆ’ B / A

    摘要翻译： 本发明的目的是提供一种夹层玻璃，其用于包含聚乙烯醇缩醛的夹层玻璃，该聚乙烯醇缩醛通过加热而变色较少并且含有较少的异物（未溶解的材料），并且其中分散有光扩散微粒 处于非聚集状态。 另一个目的是提供一种夹层玻璃，其中即使在重复加热之后制造夹层玻璃用中间膜时，光散射微粒分散在非聚集状态，并且其表现出优异的耐渗透性，优异的透明度 并且使用中间膜具有优异的光漫射特性。 提供了一种夹层玻璃用中间膜，其包含缩醛化度为60〜80摩尔％的聚乙烯醇缩乙醛，乙烯基酯单体单元的含量为0.1〜20摩尔％，粘均聚合度为1400〜 4000，以及光扩散性微粒，其中，所述光扩散性微粒的折射率与所述光扩散性微粒的折射率之差的绝对值为0.20以上，雾度为 根据JIS K 7105，通过将夹层玻璃用中间膜夹在两个厚度为3mm的玻璃之间而制备的夹层玻璃的厚度为20％以下，夹层玻璃用中间膜满足式（1）和（ 2）：A'B / A <0.80 1.00×10'2

    LAMINATED-GLASS INTERLAYER AND LAMINATED GLASS
    3.
    发明公开
    LAMINATED-GLASS INTERLAYER AND LAMINATED GLASS 审中-公开
    复合玻璃中间层和复合玻璃

    公开(公告)号：EP2921464A1

    公开(公告)日：2015-09-23

    申请号：EP13855582.6

    申请日：2013-11-14

    申请人： Sekisui Chemical Co., Ltd.

    发明人： NAKAYAMA, Kazuhiko ,  YAMAGUCHI, Kouhei ,  FUKATANI, Juichi ,  IZU, Yasuyuki

    IPC分类号： C03C27/12

    CPC分类号： B32B17/1066 ,  B32B3/263 ,  B32B17/10036 ,  B32B17/10357 ,  B32B17/10559 ,  B32B17/10568 ,  B32B17/10623 ,  B32B17/10761 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2307/4026 ,  B32B2605/006 ,  C03C27/10

    摘要： There is provided an interlayer film for laminated glass with which laminated glass having a gradation pattern with suppressed color irregularity can be prepared. The interlayer film for laminated glass according to the present invention is provided with a dark color part, a gradation part and a transparent part, allows laminated glass prepared with two sheets of clear glass to have a parallel light transmittance in a portion of the dark color part less than or equal to 30%, allows the parallel light transmittance in a portion of the gradation part to be continuously increased from the dark color part side to the transparent part side, allows the laminated glass to have a parallel light transmittance in a portion of the transparent part greater than or equal to 60%, allows each of the dark color part, the gradation part and the transparent part to have a first resin layer and allows each of the dark color part and the gradation part to have a second resin layer or allows each of the dark color part, the gradation part and the transparent part to have a second resin layer and allows each of the gradation part and the transparent part to have a first resin layer, and furthermore, allows the thickness of the second resin layer in the gradation part to be continuously decreased from the dark color part side to the transparent part side.

    SOLAR CELL MODULE AND METHOD FOR FABRICATING SAME
    8.
    发明公开
    SOLAR CELL MODULE AND METHOD FOR FABRICATING SAME 审中-公开
    太阳能电池组件及其制造方法

    公开(公告)号：EP2824715A1

    公开(公告)日：2015-01-14

    申请号：EP12870513.4

    申请日：2012-03-09

    申请人： Sanyo Electric Co., Ltd.

    发明人： MAEDA, Masanori

    IPC分类号： H01L31/042

    CPC分类号： H01L31/0481 ,  B32B17/10623 ,  B32B17/10788 ,  H01L31/18 ,  Y02E10/50

    摘要： A solar module includes an encapsulant and solar cells in the encapsulant. The encapsulant includes a colored encapsulant on one side of the solar cells and a transparent encapsulant on the other side of the solar cells. An interface between the colored encapsulant and the transparent encapsulant is located more on the one side than a main surface of the other side of the solar cells and located more on the other side than a center in a thickness direction of the solar cells.

    摘要翻译： 太阳能模块在密封剂中包括密封剂和太阳能电池。 密封剂包括位于太阳能电池一侧的彩色密封剂和位于太阳能电池另一侧的透明密封剂。 彩色密封材料和透明密封材料之间的界面位于比太阳能电池的另一侧的主表面更靠近一侧，并且位于比太阳能电池的厚度方向的中心更靠另一侧。