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公开(公告)号：US20160129673A1
公开(公告)日：2016-05-12
申请号：US14893575
申请日：2014-08-29
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Keigo OOWASHI , Naoyuki NAGATANI , Ren-de SUN
IPC: B32B17/10
CPC classification number: B32B17/10477 , B32B17/10036 , B32B17/10633 , B32B17/10761 , B32B17/10779 , B32B2264/102 , B32B2307/304 , C08K3/22 , C08L67/02 , C08L29/14
Abstract: The present invention provides an interlayer film for laminated glass that can maintain excellent thermochromic properties for a long period of time and have appropriate adhesiveness to laminated glass components, and also a laminated glass including the interlayer film for laminated glass. The present invention relates to an interlayer film for laminated glass. The interlayer film includes a first resin layer containing a thermoplastic resin, a thermochromic layer, a second resin layer containing a thermoplastic resin. The layers are laminated in the stated order in the thickness direction. The thermochromic layer contains a thermoplastic resin and vanadium dioxide particles and has a water content of less than 0.4% by mass. Each of the first resin layer and the second resin layer has a water content that is higher than that of the thermochromic layer.
Abstract translation: 本发明提供一种能够长时间保持优异的热致变色性且对夹层玻璃成分具有适当粘合性的夹层玻璃用中间膜，以及包含夹层玻璃用中间膜的夹层玻璃。 本发明涉及夹层玻璃用中间膜。 中间膜包括含有热塑性树脂的第一树脂层，热变色层，含有热塑性树脂的第二树脂层。 按照厚度方向上的顺序层叠层。 热变色层含有热塑性树脂和二氧化钒颗粒，水含量低于0.4质量％。 第一树脂层和第二树脂层中的每一个具有比热致变色层高的水含量。
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公开(公告)号：US20210008839A1
公开(公告)日：2021-01-14
申请号：US16977569
申请日：2019-04-17
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Rui ZHANG , Keigo OOWASHI , Kouji ASHIBA , Aki KOUMA , Shohei MIZUNO
Abstract: An electrical insulation sheet comprising a resin composition layer, wherein one surface side has a higher relative permittivity at a frequency of 1 MHz than the relative permittivity of an other surface side, and a circuit pattern is formed on the one surface side, a laminated body comprising the electrical insulation sheet and a metal plate on a metal base plate in that order, wherein a circuit pattern is formed on the metal plate, and a substrate comprising the electrical insulation sheet and a metal plate on a metal base plate in that order, wherein the metal plate has a circuit pattern.
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公开(公告)号：US20200216659A1
公开(公告)日：2020-07-09
申请号：US16623108
申请日：2018-06-21
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Yuko KAWAHARA , Keigo OOWASHI , Kouji ASHIBA , Rui ZHANG , Osamu INUI , Hiroshi MAENAKA
Abstract: Provided is a resin material capable of effectively enhancing adhesiveness and long-term insulation reliability. The resin material according to the present invention contains first inorganic particles having an average aspect ratio of 2 or less, second inorganic particles having an average aspect ratio of more than 2, and a binder resin, an absolute value of a difference between an average particle diameter of the first inorganic particles and an average major diameter of the second inorganic particles is 10 μm or less, the average particle diameter of the first inorganic particles is 1 μm or more and less than 20 μm, the average major diameter of the second inorganic particles is 2 μm or more, and the content of the second inorganic particles is more than 40% by volume relative to 100% by volume of sum of the first inorganic particles and the second inorganic particles.
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公开(公告)号：US20160214353A1
公开(公告)日：2016-07-28
申请号：US15023428
申请日：2014-09-29
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Keigo OOWASHI , Taku SASAKI
IPC: B32B17/10
CPC classification number: B32B17/10669 , B32B17/10614 , B32B17/10761 , B32B17/10779 , B32B2264/10
Abstract: The present invention provides an interlayer film for laminated glass provided with an up-conversion function so as to be able to display high-contrast images while ensuring safety, and a laminated glass. The present invention relates to an interlayer film for laminated glass, including lanthanoid-containing inorganic fine particles having an up-conversion function and a binder resin.
Abstract translation: 本发明提供一种具有上变换功能的夹层玻璃用中间膜，以便能够在确保安全性的同时显示高对比度图像和夹层玻璃。 本发明涉及一种夹层玻璃用中间膜，包括具有上变换功能的含镧系元素的无机微粒和粘结剂树脂。
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