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1. 发明专利

JP2008251272A Transparent conductive film and manufacturing method of transparent conductive film 审中-公开
标题翻译：透明导电膜和透明导电膜的制造方法
公开(公告)号：JP2008251272A
公开(公告)日：2008-10-16
申请号：JP2007089179
申请日：2007-03-29
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO , OGUSHI MASAYASU
IPC分类号： H01B5/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film consisting of carbon nanotubes capable of expressing high performance (for example, transparency and conductivity) simply and at a low cost.
SOLUTION: This is the transparent film having on a base material a conductive layer containing a single-wall carbon nanotubes having a COOM (M is metal element such as K and Na) group obtained by wet oxidation of the single-wall carbon nanotubes by nitric acid or mixture acid of nitric acid and sulfuric acid. The single-wall carbon nanotubes having a carboxyl group exist in a bundle state, the length of the bundle is 5 μm or more, and the single-wall carbon nanotubes are fabricated by an arc discharge method.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供由能够以低成本表现出高性能（例如透明性和导电性）的碳纳米管构成的透明导电膜。解决方案：这是在基材上具有导电层的透明膜，该导电层含有通过单壁碳的湿氧化获得的具有COOM（M是金属元素如K和Na）的单壁碳纳米管纳米管由硝酸或硝酸和硫酸的混合酸组成。具有羧基的单壁碳纳米管以束状态存在，束的长度为5μm以上，通过电弧放电法制造单壁碳纳米管。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003019759A Method for manufacturing laminate including activation energy beam-cured resin layer 有权
标题翻译：包括活化能量光束固化树脂层的层压板的制造方法
公开(公告)号：JP2003019759A
公开(公告)日：2003-01-21
申请号：JP2001209332
申请日：2001-07-10
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO , SUZUKI KOICHI , KUBO KEIJI , OGUSHI MASAYASU , TERADA KAZUTOSHI
IPC分类号： B32B37/00 , B32B27/08 , C08L33/10 , C09D4/00 , C09D5/00 , B29D9/00
摘要： PROBLEM TO BE SOLVED: To realize the manufacturing of a laminate composed of an activation energy beam-cured resin layer formed on a base, then further, a thermoplastic resin layer, a heat-curable resin layer or another activation energy bean-cured resin layer laminated, as upper layers, on the activation energy beam-cured resin layer, using satisfactory interlayer adhesion properties. SOLUTION: The laminate including the activation energy beam-curable resin layer is structured of an activated beam-curable layer composed of an activation energy beam-curable composition formed on the base, and the upper layers such as a thermoplastic resin composition, a heat-curable resin composition or another activated energy beam-curable composition are laminated on the uncured activation energy beam-curable layer. In addition, the activation energy beam-curable layer is cured by irradiating it with an activated energy beam. Thus the laminate is manufactured by forming the activation energy beam-cured resin layer.
摘要翻译：要解决的问题为了实现由形成在基底上的活化能量束固化树脂层构成的层压体的制造，然后进一步制造热塑性树脂层，热固性树脂层或另一种活化能豆固化树脂层作为上层，在活化能束固化树脂层上层压，使用令人满意的层间粘合性能。解决方案：包括活化能量束固化树脂层的层压体由在基体上形成的活化能量束固化性组合物和由热塑性树脂组合物，热塑性树脂组合物等上层构成的活化光束固化层构成，可固化树脂组合物或另一种活化能量束固化组合物层压在未固化的活化能束可固化层上。此外，活化能量束固化层通过用活化能量束照射来固化。因此，通过形成活化能量束固化树脂层来制造层压体。

3. 发明专利

JP2009283376A Electrode base material and touch panel 有权
标题翻译：电极基材和触控面板
公开(公告)号：JP2009283376A
公开(公告)日：2009-12-03
申请号：JP2008136116
申请日：2008-05-24
申请人： Kuraray Co Ltd , Touch Panel Kenkyusho:Kk , 株式会社クラレ , 株式会社タッチパネル研究所
发明人： KITANO TAKAHIRO , MITANI YUJI
IPC分类号： H01B5/14 , G02F1/1333 , G02F1/1335 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a transparent electrode base material that has high visibility, a high light transmittance, and rich flexibility. SOLUTION: The electrode base material has a base material, an antireflection layer provided on the base material, and a transparent conductive layer provided on the antireflection layer. The transparent conductive layer includes entangled single layer carbon nanotubes without using a binder resin. The electrode base material has an antireflection layer. The antireflection layer may be one antireflection layer, and preferably, it has a configuration such that k (k is an integer of ≥2) antireflection layers are laminated. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高可见度，高透光率和丰富的柔性的透明电极基材。解决方案：电极基材具有基材，在基材上设置的抗反射层和设置在防反射层上的透明导电层。透明导电层包括缠结的单层碳纳米管，而不使用粘合剂树脂。电极基材具有抗反射层。抗反射层可以是一个抗反射层，优选地，具有使k（k为≥2的整数）抗反射层的结构。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009251274A Liquid crystal cell and liquid crystal display device 审中-公开
标题翻译：液晶晶体和液晶显示器件
公开(公告)号：JP2009251274A
公开(公告)日：2009-10-29
申请号：JP2008099152
申请日：2008-04-07
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO
IPC分类号： G09F9/30 , G02F1/1343
摘要： PROBLEM TO BE SOLVED: To provide a high-quality liquid crystal cell which has flexibility and durability, is hardly damaged, and hardly causes malfunction.
SOLUTION: The liquid crystal cell has a liquid crystal layer formed between both conductive layers, wherein at least one conductive layer out of both the conductive layers is configured of a metal nanowire.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有柔性和耐久性的高品质液晶单元，几乎不被损坏，并且几乎不引起故障。解决方案：液晶单元具有形成在两个导电层之间的液晶层，其中两个导电层中的至少一个导电层由金属纳米线构成。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008062571A Photo-curable pressure-sensitive adhesive film 有权
标题翻译：光敏感压敏粘胶膜
公开(公告)号：JP2008062571A
公开(公告)日：2008-03-21
申请号：JP2006244668
申请日：2006-09-08
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO , OGUSHI MASAYASU
IPC分类号： B32B27/00 , C08F257/02 , C08F265/04 , C09J4/02 , C09J7/00 , C09J125/04 , C09J133/12
摘要： PROBLEM TO BE SOLVED: To provide a photo-curable pressure-sensitive adhesive film exhibiting a stable adhesion to resin substrates and a high refractive index after cured.
SOLUTION: The photo-curable pressure-sensitive adhesive film 1, 2 has pressure-sensitive adhesivity, when photo-curable adhesive layers 11 and 21 remain uncured and loses the pressure-sensitive adhesivity, after they are cured. The photo-curable adhesive layer comprises a resin composition containing (A) an unreactive polymer with a glass transition temperature of ≥60°C and ≤180°C, (B) a monofunctional acrylate having a hydroxyl group, a carboxyl group or a benzene ring, (C) a multifunctional acrylate and (D) a polymerization initiator. When the amount (mass part) of (A) represents (Awt), the amount (mass part) of component (B) (Bwt) and the amount (mass part) of (C) (Cwt) in the resin composition components, formula (1): 0.3≤(Awt)/{(Awt)+(Bwt)+(Cwt)}≤0.7 is satisfied.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种对树脂基材具有稳定的粘附性和固化后的高折射率的光固化型压敏粘合剂膜。解决方案：光固化型粘合剂膜1,2固化后，当光固化型粘合剂层11和21保持未固化并失去压敏粘合性时，具有压敏粘合性。光固化型粘合剂层包含含有（A）玻璃化转变温度≥60℃，≤180℃的非反应性聚合物的树脂组合物，（B）具有羟基，羧基或苯的单官能丙烯酸酯环，（C）多官能丙烯酸酯和（D）聚合引发剂。当（A）的量（质量份）表示（Awt），树脂组合物组分中组分（B）（Bwt）的量（质量份））和（C）（Cwt）的量（质量份）式（1）：0.3≤（Awt）/ä（Awt）+（Bwt）+（Cwt）}≤0.7。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007034026A Lenticular lens sheet with light shielding pattern and method for manufacturing the same 审中-公开
标题翻译：具有光泽图案的透明镜片及其制造方法
公开(公告)号：JP2007034026A
公开(公告)日：2007-02-08
申请号：JP2005218950
申请日：2005-07-28
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO , KA EIKIN , OGUSHI MASAYASU
IPC分类号： G03B21/62 , G02B3/00 , G02B3/08
摘要： PROBLEM TO BE SOLVED: To provide a lenticular lens sheet, with a light-shielding pattern with successful storage stability which will not cause print nature of the light-shielding pattern to deteriorate, and which also has successful adhesion.
SOLUTION: In the lenticular lens sheet with the light-shielding pattern, constituted by stacking an optical hardening resin layer on a lenticular lens sheet substrate and stacking a light-shielding pattern layer on the photo-curing resin layer, the hardness of the photo-curing resin layer is considered as 0.25GPa to 0.50GPa, preferably, it is considered that the photo-curing resin layer is a hardened object of a photo-curing resin compound which contains a component (A) polymer, whose glass transition temperature is 60°C to 180°C, (B) ethylene unsaturated compound which can be polymerized by an active energy line and (c) a polymerization initiator and in which blending quantity (Awt) of the component (A) and blending quantity of the component (B) satisfy Formula (1): 0.3≤(Awt)/[(Awt)+(Bwt)]≤0.6 and Formula (2): 0.4≤(Bwt)/[(Awt)+(Bwt)]≤0.7.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有成功保存稳定性的遮光图案的双凸透镜片，其不会导致遮光图案的印刷性劣化，并且还具有成功的粘合性。解决方案：在具有遮光图案的双凸透镜片中，通过在双凸透镜片基片上层叠光硬化树脂层并在光固化树脂层上堆叠遮光图案层，其硬度光固化树脂层被认为是0.25GPa至0.50GPa，优选认为光固化树脂层是含有组分（A）聚合物的光固化树脂化合物的硬化目标，其组分（A）聚合物的玻璃化转变温度为60℃至180℃，（B）可通过活性能量线聚合的乙烯不饱和化合物和（c）聚合引发剂，其中组分（A）的混合量（Awt）和组分（B）满足式（1）：0.3≤（Awt）/ [（Awt）+（Bwt）]≤0.6和式（2）：0.4≤（Bwt）/ [（Awt）+（Bwt）]≤ 0.7。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006181791A Transfer material and laminate 审中-公开
标题翻译：转移材料和层压板
公开(公告)号：JP2006181791A
公开(公告)日：2006-07-13
申请号：JP2004376114
申请日：2004-12-27
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO , MATSUKI HIROSHI , IMAZU TAKASHI , KUBO KEIJI , OGUSHI MASAYASU
IPC分类号： B32B7/06 , B05D5/00 , B05D5/12 , B32B27/00
摘要： PROBLEM TO BE SOLVED: To provide a transfer material used for obtaining a laminated sheet, which has high surface hardness and an antistatic function, at a low cost.
SOLUTION: In the transfer material constituted by providing a transfer layer, which contains at least an antistatic hard coat layer and an adhesive layer, on a base film having a mold release layer so that the mold release layer and the antistatic hard coat layer come into contact with each other, a surfactant having an 8-30C straight chain hydrocarbon group is added to the antistatic hard coat layer as a component (a) so that the adhesive strength between the mold release layer and the antistatic hard coat layer becomes lower than that between the antistatic hard coat layer and the adhesive layer.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：以低成本提供用于获得具有高表面硬度和抗静电功能的层压片材的转印材料。解决方案：在通过提供至少包含抗静电硬涂层和粘合剂层的转移层构成的转印材料中，在具有脱模层的基膜上，使得脱模层和抗静电硬涂层层相互接触，将作为（a）成分的具有8-30℃直链烃基的表面活性剂加入到抗静电硬涂层中，使得脱模层和抗静电硬涂层之间的粘合强度变为低于抗静电硬涂层和粘合剂层之间。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2003313210A Resin composition having gelling ability and process for manufacturing laminate using the same 审中-公开
标题翻译：具有胶凝能力的树脂组合物及其制造方法
公开(公告)号：JP2003313210A
公开(公告)日：2003-11-06
申请号：JP2002116327
申请日：2002-04-18
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： KITANO TAKAHIRO , SUZUKI KOICHI , KUBO KEIJI , OGUSHI MASAYASU , TERADA KAZUTOSHI
IPC分类号： B05D3/06 , B05D7/24 , B32B27/16 , C08F2/44 , C08F2/46 , C08F265/06 , C08F283/00
摘要： PROBLEM TO BE SOLVED: To obtain a curing resin composition which give a uniform and repelling- and pinhole-free thin film (e.g. a film having a thickness of ≥0.01 μm and ≤10 μm) to a substrate having a surface prone to repel coating such as that formed of polyorganosiloxane or polyfluorovinylidene. SOLUTION: The curing resin composition is composed of (A) a resin gelling agent, (B) an actinic ray-polymerizable ethylenic unsaturated compound, (C) a polymerization initiator, and (D) a diluent. A polyurethane or a resin mixture of an isotactic polymer and a syndiotactic polymer is preferred as the gelling agent. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了获得具有均匀且排斥和无针孔的薄膜（例如厚度≥0.01μm和≤10μm的膜）的固化树脂组合物，其具有表面倾向排斥由聚有机硅氧烷或多氟亚乙烯基形成的涂层。解决方案：固化树脂组合物由（A）树脂胶凝剂，（B）光化射线聚合性烯键式不饱和化合物，（C）聚合引发剂和（D）稀释剂组成。作为胶凝剂，优选聚氨酯或全同立构聚合物和间同立构聚合物的树脂混合物。版权所有（C）2004，JPO

9. 发明专利

JP2014185400A Pitch-based carbon fiber and production method of the same 有权
标题翻译：基于PITCH的碳纤维及其生产方法
公开(公告)号：JP2014185400A
公开(公告)日：2014-10-02
申请号：JP2013059379
申请日：2013-03-22
申请人： Kuraray Co Ltd , 株式会社クラレ , Tec One Company , テックワン株式会社
发明人： NONAKA HISASHI , UEHATA AKIHIRO , ENDO RYOKEI , KITANO TAKAHIRO
IPC分类号： D01F9/145 , D01F8/10 , D03D15/00
摘要： PROBLEM TO BE SOLVED: To provide pitch-based carbon fibers having oxygen atoms on the surface thereof and excellent in water dispersibility.SOLUTION: Pitch-based carbon fibers have a surface oxygen concentration ratio (O/C), which is an abundance ratio of oxygen atoms on the surface of the carbon fiber to carbon atoms thereon measured by an X-ray photoelectron spectrometer, of 0.02 or more. Further, an intensity ratio Id/Ig of a D band to a G band in a Raman spectrum may optionally be 0.1 or more and less than 0.5. In addition, a crystal lattice spacing by an X-ray diffraction method may optionally be 0.36 nm or less.
摘要翻译：要解决的问题：在其表面上提供具有氧原子的沥青类碳纤维，并且水分散性优异。解决方案：基于沥青的碳纤维具有表面氧浓度比（O / C），其为通过X射线光电子能谱仪测量的碳纤维表面上的碳原子上的氧原子为0.02以上。此外，拉曼光谱中的D带与G带的强度比Id / Ig可以任意地为0.1以上且小于0.5。此外，通过X射线衍射法的晶格间距可以任意地为0.36nm以下。

10. 发明专利

JP2009282865A Transparent electrode substrate for touch panel and touch panel 审中-公开
标题翻译：用于触摸面板和触控面板的透明电极基板
公开(公告)号：JP2009282865A
公开(公告)日：2009-12-03
申请号：JP2008136117
申请日：2008-05-24
申请人： Kuraray Co Ltd , Touch Panel Kenkyusho:Kk , 株式会社クラレ , 株式会社タッチパネル研究所
发明人： KITANO TAKAHIRO , MITANI YUJI
IPC分类号： G06F3/041 , G02F1/1333 , G06F3/045 , H01B5/14
摘要： PROBLEM TO BE SOLVED: To provide an electrode substrate for a touch panel which consumes small power, produces less noise, and has great mechanical strength, and high durability. SOLUTION: In a transparent electrode substrate for a touch panel in which a transparent conductive layer is provided on a transparent board, a surface resistance value on the transparent conductive layer ranges between 5500 Ω/square and 10,000 Ω/square. The transparent conductive layer does not use binder resin but is composed of an intertwined single layer carbon nanotube. Also, the transparent conductive layer has a fullerene. COPYRIGHT: (C)2010,JPO&INPIT

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