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1. 发明专利

JP2014017050A Processing metal oxide semiconductor particle dispersion body 审中-公开
标题翻译：加工金属氧化物半导体颗粒分散体
公开(公告)号：JP2014017050A
公开(公告)日：2014-01-30
申请号：JP2010247994
申请日：2010-11-05
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： BETTO ATSUSHI , MAKI SHINICHIRO , DEGUCHI NAOKI
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： H01G9/2031 , H01G9/2059 , H01M14/005 , Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of improving performance of a metal oxide semiconductor electrode.SOLUTION: A processing metal oxide semiconductor particle dispersion body contains: an amine compound; a metal atom complex represented by the following general formula (1); a titanium oxide particle; and a solvent. In the general formula (1), R-Rrepresent individually independently a hydrogen atom or a monovalent substituent group, an arrow represents coordinate bond or ionic bond from an oxygen atom to Ti, a broken-line represents delocalization bond in a diketonate compound structure, and n is an integer of 1-3 and represents a coordination number of the diketonate compound.
摘要翻译：要解决的问题：提供能够改善金属氧化物半导体电极的性能的光电转换元件。解决方案：处理金属氧化物半导体颗粒分散体包含：胺化合物; 由以下通式（1）表示的金属原子络合物：氧化钛颗粒; 和溶剂。在通式（1）中，R-R独立地表示氢原子或一价取代基，箭头表示从氧原子到Ti的配位键或离子键，虚线表示二酮化合物结构中的离域键， n为1-3的整数，表示二酮化合物的配位数。

2. 发明专利

JP2011184664A Carbon black dispersion 有权
标题翻译：炭黑分散
公开(公告)号：JP2011184664A
公开(公告)日：2011-09-22
申请号：JP2010054665
申请日：2010-03-11
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： TERASAWA MASAHIRO , ITABASHI MASASHI , HIROTA NAOHISA , MAKI SHINICHIRO , GONDO RYOSUKE
IPC分类号： C09C3/10 , C09C1/48 , C09C3/08 , G03G9/09 , G03G15/00 , H01M4/13 , H01M4/62
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a carbon black dispersion having excellent dispersibility and storage stability, and to provide an electrode for a battery or a cell, a lithium ion secondary battery, and an electrophotographic seamless belt obtained by using the dispersion.
SOLUTION: Carbon black is dispersed in N-methyl-2-pyrrolidone using a polyvinyl acetal resin as a dispersant.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供具有优异的分散性和储存稳定性的炭黑分散体，并提供通过使用该分散体获得的电池或电池用电极，锂离子二次电池和电子照相无缝带。解决方案：使用聚乙烯醇缩醛树脂作为分散剂将炭黑分散在N-甲基-2-吡咯烷酮中。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2014193986A Carbon black dispersion and use thereof 有权
标题翻译：碳黑分散和使用
公开(公告)号：JP2014193986A
公开(公告)日：2014-10-09
申请号：JP2013125306
申请日：2013-06-14
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： TAKAHASHI KOHEI , MAKI SHINICHIRO , HIROTA NAOHISA , TERASAWA MASAHIRO
IPC分类号： C09D17/00 , C09C1/48 , C09C3/08 , C09C3/10 , H01M4/13 , H01M4/62 , H01M10/0525
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a carbon black dispersion using N-methyl-2-pyrrolidone as a solvent, which has lower viscosity and higher concentration and is more excellent in dispersibility and storage stability, compared to a conventional resin type dispersant; and to provide a battery electrode mixture layer which has homogeneous and good coating film properties and low surface resistance, and a lithium ion secondary battery provided with the same.SOLUTION: Provided is a carbon black dispersion comprising carbon black, a polyvinyl alcohol resin as a dispersant, and N-methyl-2-pyrrolidone as a solvent. A saponification degree of the polyvinyl alcohol resin is 60 to 85 mol%. When a BET specific surface area of the carbon black is denoted by X m/g and an amount of addition of the polyvinyl alcohol resin relative to 1 g of the carbon black is denoted by aX g, a is in a range of 0.00017≤a≤0.00256. An amount of the polyvinyl alcohol resin relative to 100 pts.wt of the carbon black is 2 pts.wt. or more and 8 pts.wt. or less.
摘要翻译：要解决的问题：与常规树脂型分散剂相比，提供一种使用N-甲基-2-吡咯烷酮作为溶剂的炭黑分散体，其具有较低的粘度和更高的浓度，并且分散性和储存稳定性更优异; 并提供具有均匀且良好的涂膜性能和低表面电阻的电池电极混合物层，以及提供其的锂离子二次电池。解决方案：提供一种炭黑分散体，其包含炭黑，聚乙烯醇树脂作为分散剂和N-甲基-2-吡咯烷酮作为溶剂。聚乙烯醇树脂的皂化度为60〜85摩尔％。当炭黑的BET比表面积由Xm / g表示时，聚乙烯醇树脂相对于1g炭黑的添加量由X g表示，a在0.00017≤a的范围内 ≤0.00256。相对于100重量份的炭黑，聚乙烯醇树脂的量为2重量份。或更多和8点重或更少。

4. 发明专利

JP2011201931A Composition for hardcoat and base material coated therewith 审中-公开
标题翻译：硬质合金和基材的组合物
公开(公告)号：JP2011201931A
公开(公告)日：2011-10-13
申请号：JP2010067676
申请日：2010-03-24
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： MAKI SHINICHIRO , SAKAI TAKAYUKI , ITABASHI MASASHI , HIROTA NAOHISA
IPC分类号： C09D7/12 , B05D5/00 , C09D5/00 , C09D133/00
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition for hardcoat, having good dispersibility and dispersion stability of silica in an alcohol-based solvent, and providing a coated film having excellent transparency, wear resistance and scratch resistance, and to provide a base material coated therewith.SOLUTION: The active energy ray-curable composition for the hardcoat contains the silica having the surface subjected to hydrophobizing treatment, a specific polyether-based dispersing agent and the alcohol-based solvent. The base material is obtained by coating the composition.
摘要翻译：要解决的问题：提供一种用于硬涂层的活性能量射线固化性组合物，其具有良好的二氧化硅在醇系溶剂中的分散性和分散稳定性，并提供具有优异的透明性，耐磨性和耐擦伤性的涂膜，并提供其涂覆的基材。溶液：硬涂层的活性能量射线固化性组合物含有表面经疏水处理的二氧化硅，特定的聚醚类分散剂和醇系溶剂。基材通过涂布组合物得到。

5. 发明专利

JP2014187119A Fluid dispersion for donor film and donor film 审中-公开
标题翻译：用于透膜和透明膜的流体分散体
公开(公告)号：JP2014187119A
公开(公告)日：2014-10-02
申请号：JP2013059882
申请日：2013-03-22
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： NAGAI SATOKA , MAKI SHINICHIRO , GONDO RYOSUKE
IPC分类号： H01L51/50 , C09B67/20 , C09B67/46
摘要： PROBLEM TO BE SOLVED: To provide a donor film for forming a smooth light-to-heat conversion (LTHC) layer, in which carbon black is uniformly dispersed, and also to provide a fluid dispersion for a donor film, which is used for preparing the donor film and has excellent dispersion stability and storage stability.SOLUTION: A fluid dispersion for a donor film includes: carbon black (A); one or more dispersants (B) selected from among a triazine derivative having a basic functional group, an organic dye derivative having a basic functional group, a triazine derivative having an acid functional group, and an organic dye derivative having an acid functional group; a solvent (C); and a binder resin (D). A donor film includes a light-to-heat conversion layer formed of the fluid dispersion and a transfer layer.
摘要翻译：要解决的问题：提供用于形成平滑的光热转换（LTHC）层的供体膜，其中炭黑均匀分散，并且还提供用于制备供体膜的流体分散体供体膜，具有优异的分散稳定性和储存稳定性。解决方案：供体膜的流体分散体包括：炭黑（A）; 一种或多种选自具有碱性官能团的三嗪衍生物，具有碱性官能团的有机染料衍生物，具有酸官能团的三嗪衍生物和具有酸官能团的有机染料衍生物的分散剂（B）溶剂（C）; 和粘合剂树脂（D）。供体膜包括由流体分散体形成的光热转换层和转印层。

6. 发明专利

JP2013112740A Carbon black dispersed polyamide acid solution and polyimide belt for electrophotography 有权
标题翻译：炭黑分散聚酰胺酸溶液和聚酰亚胺皮带用于电泳
公开(公告)号：JP2013112740A
公开(公告)日：2013-06-10
申请号：JP2011259832
申请日：2011-11-29
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： GONDO RYOSUKE , HIROTA NAOHISA , MAKI SHINICHIRO , TERASAWA MASAHIRO
IPC分类号： C08L79/08 , C08G73/10 , C08K3/04 , C08K5/3492
摘要： PROBLEM TO BE SOLVED: To provide a carbon black dispersed polyamide acid solution for a polyimide belt, which has excellent dispersibility and storage stability of carbon black, and to provide a polyimide belt for electrophotography which is obtained by using the carbon black dispersed polyamide acid solution and has small variation in surface resistance and excellent flex resistance.SOLUTION: The carbon black dispersed polyamide acid solution for a polyimide belt contains carbon black, a triazine derivative, an organic solvent and a polyamide acid. The polyimide belt for electrophotography is formed using the carbon black dispersed polyamide acid solution.
摘要翻译：解决的问题：为了提供具有优异的炭黑分散性和储存稳定性的聚酰亚胺带的炭黑分散聚酰胺酸溶液，并提供通过使用分散的炭黑获得的电子照相用聚酰亚胺带聚酰胺酸溶液，表面电阻变化小，抗弯曲性优异。解决方案：用于聚酰亚胺带的炭黑分散聚酰胺酸溶液含有炭黑，三嗪衍生物，有机溶剂和聚酰胺酸。使用炭黑分散的聚酰胺酸溶液形成电子照相用聚酰亚胺皮带。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013073724A Mixed material paste for lithium ion secondary battery positive electrode 有权
标题翻译：用于锂离子二次电池正极的混合物料
公开(公告)号：JP2013073724A
公开(公告)日：2013-04-22
申请号：JP2011210581
申请日：2011-09-27
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： TERASAWA MASAHIRO , MAKI SHINICHIRO , HIROTA NAOHISA , NAKASONE DAISUKE , HIMIZU AKIO
IPC分类号： H01M4/139 , H01M4/13 , H01M4/62
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide: a mixed material paste for a lithium ion secondary battery positive electrode, suppressed in precipitation of a positive electrode active material, and excellent in coatability and temporal stability; a positive electrode for a lithium ion secondary battery, obtained using the mixed material paste and excellent in charge/discharge characteristics; and a lithium ion secondary battery.SOLUTION: The mixed material paste for a lithium ion secondary battery positive electrode comprises: a positive electrode active material; a binder; a carbon material serving as a conductive assistant; a solvent; a dispersant; and a salt represented by general formula (1) and/or general formula (2) and/or general formula (3). General formula (1): AX(In the formula, A represents an a-valent element selected from among Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr and Ba, X represents halogen, and (a) represents a valence of A.) General formula (2): NHX (In the formula, X represents halogen.) General formula (3): D(HX)(In the formula, D represents an amine having d amino groups, X represents halogen, and d represents an integer equivalent to a number of amino groups in D.)
摘要翻译：要解决的问题：提供：用于锂离子二次电池正极的混合材料浆料，抑制正极活性物质的沉淀，涂布性和时间稳定性优异; 使用该混合材料糊料获得的锂离子二次电池用正极，充放电特性优异; 和锂离子二次电池。解决方案：用于锂离子二次电池正极的混合材料浆料包括：正极活性材料; 粘合剂用作导电助剂的碳材料; 溶剂; 分散剂; 和由通式（1）和/或通式（2）和/或通式（3）表示的盐。通式（1）：AX a （式中，A表示选自Li，Na，K，Rb，Cs，Be，Mg，Ca ，Sr和Ba，X表示卤素，（a）表示A的化合价。）通式（2）：X（式中，X表示卤素。）通式（3）：D（HX） D（在该式中，D表示具有d个氨基的胺，X表示卤素，d表示与 D中的氨基数）。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012169059A Method of producing conductive carbon material dispersion element dissolving polyvinylidene fluoride-based resin 有权
标题翻译：产生聚氯乙烯基树脂的导电碳材料分散元件的生产方法
公开(公告)号：JP2012169059A
公开(公告)日：2012-09-06
申请号：JP2011027064
申请日：2011-02-10
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： GONDO RYOSUKE , NAMEKI HIROSHI , ITABASHI MASASHI , MAKI SHINICHIRO , OKA NAOTO , AOKI JUNICHI
IPC分类号： H01M4/62 , C08J3/11
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method of producing a conductive carbon material dispersion element dissolving a polyvinylidene fluoride-based resin for use in a nonaqueous battery such as a lithium ion battery capable of enhancing workability while reducing contamination incident to addition of a poor solvent.SOLUTION: The method of producing a conductive carbon material dispersion element includes a step for producing a mixed powder where a polyvinylidene fluoride-based resin and a conductive carbon material are mixed in the range of polyvinylidene fluoride-based resin:conductive carbon material=80:20 to 10:90 (weight ratio), and a step for dissolving the polyvinylidene fluoride-based resin by adding the mixed powder to a good solvent of polyvinylidene fluoride-based resin.
摘要翻译：解决问题的方法：提供一种溶解聚偏氟乙烯系树脂的导电性碳材料分散体的制造方法，所述导电性碳材料分散体用于非离子型电池，例如锂离子电池，其能够提高加工性，同时减少加入污染物不良溶剂。解决方案：导电性碳材料分散体的制造方法包括在聚偏二氟乙烯类树脂：导电性碳材料的范围内混合聚偏氟乙烯类树脂和导电性碳材料的混合粉末的制造工序 = 80:20〜10:90（重量比），以及通过将混合粉末添加到聚偏二氟乙烯系树脂的良溶剂中来溶解聚偏二氟乙烯系树脂的工序。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011201930A Composition for hardcoat and base material coated therewith 审中-公开
标题翻译：硬质合金和基材的组合物
公开(公告)号：JP2011201930A
公开(公告)日：2011-10-13
申请号：JP2010067675
申请日：2010-03-24
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： MAKI SHINICHIRO , SAKAI TAKAYUKI , ITABASHI MASASHI , HIROTA NAOHISA
IPC分类号： C09D133/04 , C09D5/00 , C09D7/12 , C09D151/06
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition for hardcoat, having excellent dispersion stability of silica, and providing a coated film having transparency, wear resistance and scratch resistance, and to provide a base material coated therewith.SOLUTION: The active energy ray-curable composition for the hardcoat contains the silica having the surface subjected to hydrophobizing treatment, and a dispersing agent obtained by reacting 3,4-epoxycyclohexylmethyl (meth)acrylate with a (meth)acrylic acid-(meth)acrylate copolymer. The base material is obtained by coating the composition.
摘要翻译：要解决的问题：提供一种用于硬涂层的活性能量射线固化性组合物，其具有优异的二氧化硅分散稳定性，并提供具有透明性，耐磨性和耐划伤性的涂膜，并提供涂覆有基材的方法。用于硬涂层的活性能量射线固化性组合物含有表面进行疏水化处理的二氧化硅，以及通过使（甲基）丙烯酸 - （甲基）丙烯酸酯共聚物的3,4-环氧环己基甲基酯与（甲基）丙烯酸 - （甲基）丙烯酸酯共聚物反应而得到的分散剂。基材通过涂布组合物得到。

10. 发明专利

JP2011192620A Method of manufacturing carbon black dispersion for lithium ion secondary battery electrode 审中-公开
标题翻译：用于锂离子二次电池电极制备炭黑分散体的方法
公开(公告)号：JP2011192620A
公开(公告)日：2011-09-29
申请号：JP2010060147
申请日：2010-03-17
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： TERASAWA MASAHIRO , NAMEKI HIROSHI , HIROTA NAOHISA , MAKI SHINICHIRO , ITABASHI MASASHI
IPC分类号： H01M4/62 , H01M4/13 , H01M4/139
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To achieve dispersion stability without impairing conductivity of carbon black to improve a battery performance of a lithium ion secondary battery in which this is used and improve productivity as well.
SOLUTION: N-methyl-2-pyrrolidone is 20 wt.% to 60 wt.% based on a total weight and moreover a weight of vinylidene fluoride polymer is a weight of carbon black or less, and carbon black and vinylidene fluoride polymer and N-methyl-2-pyrrolidone are mixed and kneaded. Especially, two roll mills are used in the kneading process to improve a battery performance supposedly caused by a lowered resistance of an electrode and improvement of adhesiveness between an electrode current collector and an electrode mixture or between an active material and a conductive assistant.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高分散稳定性而不损害炭黑的导电性，以提高使用该锂离子二次电池的电池性能并提高生产率。解决方案：N-甲基-2-吡咯烷酮基于总重量为20重量％至60重量％，而偏二氟乙烯聚合物的重量为炭黑或更少的重量，并且炭黑和偏二氟乙烯聚合物和N-甲基-2-吡咯烷酮混合并捏合。特别地，在捏合过程中使用两个辊磨机以改善由电极的电阻降低引起的电池性能以及电极集电器和电极混合物之间或活性材料与导电助剂之间的粘附性的改善。版权所有（C）2011，JPO＆INPIT

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