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    • 1. 发明专利
    • Pressure-sensitive adhesive sheet, decorative sheet with surface gloss, and inkjet printing medium
    • 压敏粘合片,表面玻璃装饰板和喷墨打印介质
    • JP2005220337A
    • 2005-08-18
    • JP2004236893
    • 2004-08-17
    • Gen Gijutsu Kenkyusho:KkNichiban Co Ltdニチバン株式会社株式会社 玄技術研究所
    • WATANABE SHUICHIICHIMURA SHUJINAKAJIMA TAKAYUKITOMINAGA YOJIYAMAMURA NOBUO
    • B41M5/00B32B33/00B41M5/50B41M5/52C09J7/02C09J201/00
    • PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet capable of furnishing a surface of an adherend with abrasion resistance, stain resistance, anti-slip properties, and a glossy feeling, and capable of easily reproducing the glossy feeling by polishing treatment, even when stains or scars are formed, and to provide a decorative sheet with surface gloss, capable of being used for a decoration, an advertisement, and a display. SOLUTION: This pressure-sensitive adhesive sheet has such a lamination structure that a pressure-sensitive adhesive layer is applied to one of surfaces of a photo-curing hard coat layer directly or through a support base material, wherein the photo-curing hard coat layer is formed out of a photo-curing coating material which contains a photopolymerizing oligomer having 4 or more functional groups averagely in its molecule and a photopolymerization initiator, has a thickness of 1-500 μm, and further has a type-D durometer hardness of D40/30 to D60/30 according to JIS K6253, and the pressure-sensitive adhesive layer has a thickness of 1-500 μm. The decorative sheet with the surface gloss has the photo-curing hard coat layer and a printing layer or a decorative sheet. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供能够提供被粘物表面的耐磨性,耐污渍性,防滑性和光泽感的压敏粘合片,并且能够通过以下方式容易地再现光泽感: 抛光处理,即使形成污渍或伤痕,也可以提供能够用于装饰,广告和显示的表面光泽的装饰片。 解决方案:该压敏粘合片具有将粘合剂层直接或通过支撑基材施加在光固化硬涂层的一个表面上的层压结构,其中光固化 硬涂层由含有其分子中平均具有4个以上官能团的光聚合低聚物和光聚合引发剂的光固化涂料形成,厚度为1-500μm,并且还具有D型硬度 根据JIS K6253的D40 / 30〜D60 / 30的硬度,压敏粘合剂层的厚度为1-500μm。 具有表面光泽的装饰片具有光固化硬涂层和印刷层或装饰片。 版权所有(C)2005,JPO&NCIPI
    • 5. 发明专利
    • Sealing material
    • 密封材料
    • JP2005213470A
    • 2005-08-11
    • JP2004025137
    • 2004-02-02
    • Nichiban Co Ltdニチバン株式会社
    • SUZUKI YOSHIHIROICHIMURA SHUJISUGIKI TAKASHI
    • H05B33/04C09K3/10H01L51/50H01M14/00H05B33/14
    • PROBLEM TO BE SOLVED: To provide a sealing material capable of joining electrodes of solar batteries, organic EL elements, etc., sealing liquid, pseudo-solid and solid electrolytes, organic luminescent layers, etc. and following the flexibility of a substrate film and a method of sticking the material to electrodes. SOLUTION: The material is based on a polyester type resin and has a storage elastic modulus G' at 20-60°C of 1×10 5 to 5×10 8 Pa before heat treatment and after one-minute heat treatment at 120°C. The method comprises high-pressure treatment of a sealing material for joining of electrodes of solar batteries, organic EL elements, etc. in the stage after temporary adhesion and before heat adhesion. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供能够连接太阳能电池,有机EL元件等的电极的密封材料,密封液,假固体和固体电解质,有机发光层等,并且遵循 基材膜和将材料粘附到电极的方法。 解决方案:该材料基于聚酯型树脂,并且在20-60℃下的储能弹性模量G'为1×10 5 至5×10 8 < SP> Pa,热处理后120分钟热处理1分钟。 该方法包括在临时粘合之后和热粘附之前的阶段中用于接合太阳能电池,有机EL元件等的电极的密封材料的高压处理。 版权所有(C)2005,JPO&NCIPI