-
31.发明专利
公开(公告)号：JP2009176720A
公开(公告)日：2009-08-06
申请号：JP2008308849
申请日：2008-12-03
Inventor： OKI KAZUO , SAWAI MINORU , KITAYAMA HIROAKI
CPC classification number: Y02E60/122
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite material for the positive electrode of a lithium battery which has a high conductivity and can secure sufficient diffusion passages for lithium and has excelling high speed discharge characteristics. SOLUTION: The manufacturing method of a composite material for a cathode of a lithium battery composed of composite particles containing cathode active substance particles and a fibrous carbon material includes a process 1, in which a slurry containing the cathode substance particles and the fibrous carbon material in a solvent in a dispersed condition is produced and a process 2 in which the slurry produced in the process 1 is sprayed to form particles to obtain the particles containing the cathode active substance particles and the fibrous carbon material. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 解决的问题：提供一种具有高导电性并且可以确保足够的锂扩散通道并且具有优异的高速放电特性的用于锂电池的正极的复合材料的制造方法。 解决方案：由包含阴极活性物质颗粒和纤维状碳材料的复合颗粒构成的锂电池阴极复合材料的制造方法包括以下工序1：将含有正极物质粒子和纤维状物质的浆料 制造分散状态的溶剂中的碳材料，并且喷射在工序1中制造的浆料形成粒子以得到含有正极活性物质粒子和纤维状碳材料的粒子的工序2。 版权所有（C）2009，JPO＆INPIT
-
公开(公告)号：JP2009155135A
公开(公告)日：2009-07-16
申请号：JP2007332550
申请日：2007-12-25
Inventor： OKI KAZUO , SAWAI MINORU , KITAYAMA HIROAKI
CPC classification number: Y02E60/122
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fired body of a composite metal oxide which has smooth mobility of Li by making sprayed granules porous in a firing process and has excellent moldability in positive-electrode formation and serves as a positive-electrode active material having excellent high-rate discharge characteristics.
SOLUTION: The method for producing the particulate fired body of the composite metal oxide includes a spray granulating step of :obtaining granules by subjecting slurry comprising a metal oxide (a) such as a transition metal oxide, a metal compound (b) such as an alkali metal compound and a solvent to spray granulation; a heat-maintaining step of: heating the granule at a temperature in the range of ±200°C based on the decomposition temperature of the metal compound (b); and a firing step of: obtaining the fired body of the porous composite metal oxide by firing the granule after the heat-maintaining step; and satisfies the relations of following (I) and (II), wherein (I): the metal oxide (a) and the metal compound (b) are sparingly soluble in the solvent; (II): the metal compound (b) contains at least a non-metal element ingredient which is eliminated in the heat-maintaining step.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 解决的问题：提供一种复合金属氧化物的烧制体的制造方法，该复合金属氧化物的烧结体在烧成中通过使喷雾粒子多孔化而具有平滑的流动性，并且在正极形成中具有优异的成型性，并且作为 正极活性物质具有优异的高倍率放电特性。 解决方案：复合金属氧化物颗粒燃烧体的制造方法包括：喷雾造粒步骤，通过将包含过渡金属氧化物，金属化合物（b）等金属氧化物（a）的浆料 如碱金属化合物和溶剂喷雾造粒; 保温步骤：基于金属化合物（b）的分解温度，在±200℃的温度范围内加热颗粒。 以及煅烧步骤：在保温步骤之后通过烧结颗粒获得多孔复合金属氧化物的烧制体; 并且满足以下（I）和（II）的关系，其中（I）：金属氧化物（a）和金属化合物（b）微溶于溶剂; （II）：金属化合物（b）至少含有在保温工序中除去的非金属元素成分。 版权所有（C）2009，JPO＆INPIT
-
公开(公告)号：JP2008260862A
公开(公告)日：2008-10-30
申请号：JP2007104971
申请日：2007-04-12
Inventor： MORI ATSUTO , SAWAI MINORU
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam producible by an easy method and having ≤1.0 μm average cell diameter, to provide a method for producing the foam and to provide a light reflector composed of the polyurethane foam. SOLUTION: The polyurethane foam is a foam of the polyurethane prepared by reacting a polyol component (A) containing [polyol (A-1)] having COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：为了提供可通过简单方法制造并且具有≤1.0μm平均泡孔直径的聚氨酯泡沫，以提供制造泡沫的方法并提供由聚氨酯泡沫构成的光反射体。 解决方案：聚氨酯泡沫是通过使具有400分子量的[多元醇（A-1）]和具有≥400分子量的[多元醇（A-2）]的多元醇组分（A） 重量与多异氰酸酯组分（B）。 聚氨酯泡沫由具有平均泡孔直径≤1.0μm的微细孔和表皮层的核心部分组成。 版权所有（C）2009，JPO＆INPIT
-
公开(公告)号：JP2003327654A
公开(公告)日：2003-11-19
申请号：JP2002135935
申请日：2002-05-10
Inventor： SAWAI MINORU
IPC: A43B13/04 , C08G18/10 , C08G18/48 , C08G101/00
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane foam that comprises a polyether-based urethane and that has sufficient mechanical strengths while having low density and is excellent in dimensional stability, and to provide shoe soles as one of the applications in which the polyurethane foam exhibiting the advantageous properties is suitable for use and to provide shoes using the shoe soles.
SOLUTION: A process for producing the polyurethane foam comprises reacting a polyol component comprising a difunctional polyether polyol having a number average molecular weight of 3,000-5,000 and a trifunctional polyether polyol having a number average molecular weight of 4,000-5,500 in a weight ratio of the difunctional polyether polyol to the trifunctional polyether polyol of 35:65 to 65:35 with an isocyanate compound. The polyurethane foam is produced by this production process. The shoe soles comprising the polyurethane foam and the shoes having the shoe soles are also provided.
COPYRIGHT: (C)2004,JPOAbstract translation: 待解决的问题：为了获得包含聚醚基氨基甲酸酯并且具有足够的机械强度同时具有低密度并且尺寸稳定性优异的聚氨酯泡沫，并且提供鞋底作为其中的一种应用 表现出有利性质的聚氨酯泡沫适用于使用和使用鞋底的鞋。 解决方案：一种制备聚氨酯泡沫的方法，包括使数均分子量为3,000-5,000的二官能聚醚多元醇和数均分子量为4,000-5,500的三官能聚醚多元醇的多元醇组分以重量计 双官能聚醚多元醇与三官能聚醚多元醇的比例为35:65至65:35，与异氰酸酯化合物。 通过该生产方法生产聚氨酯泡沫。 还提供了包括聚氨酯泡沫的鞋底和具有鞋底的鞋。 版权所有（C）2004，JPO
-
公开(公告)号：JP2002037836A
公开(公告)日：2002-02-06
申请号：JP2001148116
申请日：2001-05-17
Applicant: KAO CORP
Inventor： SAWAI MINORU , KITAGAWA HIROSHI
IPC: C08G18/42 , C08G101/00
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane form suitable as a cushion material for shoes soles, especially for the athletic shoes soles, excellent in compression characteristics and which exhibits the strength in the range of a specific form density. SOLUTION: The molded product having the form density of 0.4-0.8 g/cm3, is obtained by reacting a polyol component having number average molecular weight of 1,000-2,500 and a polyisocyanate compound in the presence of a catalyst and a foaming agent. The polyurethane form obtained is heat-treated at 60-100 deg.C.
-
Patent Agency Ranking
公开(公告)号：JPH1180327A
公开(公告)日：1999-03-26
申请号：JP24708197
申请日：1997-09-11
Applicant: KAO CORP
Inventor： SAWAI MINORU , OKUBO MAKOTO , MORI MASAHIRO
IPC: C08J9/02 , C08G18/10 , C08G18/42 , C08G63/12 , C08G63/181 , C08G101/00
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-density polyurethane foam having good appearance and feel and excellent in mechanical strength such as tensile strength and tear strength. SOLUTION: This polyurethane foam is obtained by reaction between a polyisocyanate component and a polyol component followed by expansion; wherein the polyol component contains a polyester polyol which is prepared by polycondensation reaction between an acid component comprising an aromatic polybasic acid (except o-phthalic acid, phthalic anhydride, isophthalic acid and terephthalic acid) and an aliphatic polybasic acid and a polyhydric alcohol, and the polyester polyol is liquid at 40 deg.C and has a viscosity of
-
公开(公告)号：JP2013140227A
公开(公告)日：2013-07-18
申请号：JP2011290092
申请日：2011-12-28
Inventor： MATSUMOTO TOSHIYUKI , ODA HITOSHI , SUZUKI TAKASHI , SAWAI MINORU
IPC: G02B5/20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pigment dispersion for a color filter having a high contrast ratio and a low viscosity while satisfying storage stability which can finely disperse an organic pigment.SOLUTION: There is provided a method for producing a pigment dispersion for a color filter, the method comprising the steps of: a first step of preliminarily dispersing a mixture liquid containing an organic pigment treated with an acrylic resin, a water-insoluble dispersant and an organic solvent by a media type disperser filled with media particles under the conditions of an instantaneous driving force of 0.5 to 3 kW/kg and a cumulative driving force of 2 to 12 kWh/kg; and a second step of mainly dispersing the resulting preliminarily dispersed product by a media type disperser filled with media particles having a particle diameter smaller than that of the media particles in the first step.
Abstract translation: 要解决的问题：提供一种用于生产具有高对比度和低粘度的滤色器用颜料分散体的方法，同时满足可以细分散有机颜料的储存稳定性。溶液：提供了一种颜料的制备方法 该方法包括以下步骤：首先通过填充有介质颗粒的介质分散器预先分散含有用丙烯酸树脂，水不溶性分散剂和有机溶剂处理的有机颜料的混合液体 在瞬时驱动力为0.5〜3kW / kg，累积驱动力为2〜12kWh / kg的条件下， 并且在第一步骤中，通过填充有粒径小于介质颗粒的介质颗粒的介质型分散器主要分散所得预分散产物的第二步骤。
-
38.发明专利
公开(公告)号：JP2010067365A
公开(公告)日：2010-03-25
申请号：JP2008229984
申请日：2008-09-08
Applicant: Kao Corp , Nissan Motor Co Ltd , 日産自動車株式会社 , 花王株式会社
Inventor： SAWAI MINORU , AKAGI RYUICHI
CPC classification number: Y02P70/54
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composition for a positive electrode of a nonaqueous electrolyte secondary battery capable of decreasing diffusion resistance of active material ions, to provide slurry for the positive electrode, to provide the positive electrode manufactured by employing this, and to provide the nonaqueous electrolyte secondary battery using the positive electrode. SOLUTION: The method for manufacturing the composition for the positive electrode of the nonaqueous electrolyte secondary battery includes: a process 1 obtaining slurry 1 by mixing positive electrode active material particles having specific physical properties and a conductive material 1 having specific physical properties in a solvent 1; and a process 2 obtaining slurry 2 by kneading the positive electrode active material particles, the conductive material 1, a binder and a solvent 2 after the process 1. The kneading in the process 2 is conducted so that the shearing stress to a shear rate in a range of 0.001-0.1 s -1 of the shear rate is 1,000-40,000 mPa and the gradient ▵ of the shearing stress in the range of the shear rate is -0.30 to 0.30 in rheology characteristics of the slurry 2 measured with a rheology measuring device. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 解决的问题：提供一种能够降低活性物质离子的扩散阻力的非水电解质二次电池的正极组合物的制造方法，提供正极用的浆料，以提供制造的正极 并且使用正极提供非水电解质二次电池。 非水电解质二次电池用正极组合物的制造方法包括：将具有特定物理性质的正极活性物质粒子和具有特定物理性质的导电材料1混合得到浆料1的工序1 溶剂1; 以及处理过程1之后通过捏合正极活性物质颗粒，导电材料1，粘合剂和溶剂2获得淤浆2的方法2.进行过程2中的捏合，使剪切应力达到剪切速率 剪切速率的0.001-0.1s
-1 的范围为1,000-40,000mPa，剪切速率范围内的剪切应力的梯度is为-0.30至0.30，流变特性为 浆料2用流变学测量装置测量。 版权所有（C）2010，JPO＆INPIT -
公开(公告)号：JP2009176721A
公开(公告)日：2009-08-06
申请号：JP2008308870
申请日：2008-12-03
Applicant: Kao Corp , Nissan Motor Co Ltd , 日産自動車株式会社 , 花王株式会社
Inventor： OKI KAZUO , SAWAI MINORU , KITAYAMA HIROAKI , SAITO TAKAMI , MIURA TAMAKI , WATANABE KYOICHI
CPC classification number: Y02E60/122
Abstract: PROBLEM TO BE SOLVED: To provide a composite material for positive electrode of a lithium battery which has high conductivity and sufficiently secured lithium diffusion passages and has excelling high speed discharge characteristics. SOLUTION: The composite material for positive electrode of a lithium battery is composed of composite particles containing cathode active particles and a fibrous carbon material. The composite particles has a composition in which the cathode active particles are supported by the fibrous carbon material. In the composite material for a cathode, since the cathode active particles are supported by the fibrous carbon material, the conductivity is high and a lithium diffusion passage can be fully secured. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 解决的问题：提供一种具有高导电性和足够固定的锂扩散通道并且具有优异的高速放电特性的锂电池正极复合材料。 解决方案：锂电池正极复合材料由含有正极活性粒子和纤维状碳材料的复合粒子构成。 复合颗粒具有阴极活性粒子被纤维状碳材料负担的组成。 在用于阴极的复合材料中，由于阴极活性粒子被纤维状碳材料负载，因此导电性高，锂扩散通道能够充分保证。 版权所有（C）2009，JPO＆INPIT
-
公开(公告)号：JP2007119580A
公开(公告)日：2007-05-17
申请号：JP2005312976
申请日：2005-10-27
Inventor： SAWAI MINORU , SUZUKI MAKOTO
IPC: C08G18/40 , C08G101/00
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane foam having low resiliency and improved mechanical strength and flexibility.
SOLUTION: The method for producing the polyurethane foam comprises reacting a polyol component with a polyisocyanate component in the presence of a polyalkylene chain-containing compound represented by formula (I) (wherein R is a residue of an n-valent polyalkylene-polyol, an n-valent polyalkylene-ether-polyol, or an n-valent polyalkylene-ester polyol; and n is 2 or 3).
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种具有低回弹性和改善的机械强度和柔韧性的聚氨酯泡沫的制造方法。 解决方案：聚氨酯泡沫的制造方法包括在式（I）表示的含聚亚烷基链的化合物的存在下，使多元醇成分与多异氰酸酯成分反应（式中，R为n价的聚亚烷基 - 多元醇，n价聚亚烷基醚多元醇或n价的聚亚烷基酯多元醇; n为2或3）。 版权所有（C）2007，JPO＆INPIT
-
-
-
-
-
-
-
-
-
Search Results
49
records
(took 0.032 seconds)
