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1. 发明专利

JP2011136984A Antiviral agent and antiviral agent functional product using the same 审中-公开
标题翻译：抗病毒剂和抗病毒剂功能产品
公开(公告)号：JP2011136984A
公开(公告)日：2011-07-14
申请号：JP2010266489
申请日：2010-11-30
申请人： Kitasato Institute , Sumitomo Chemical Co Ltd , 住友化学株式会社 , 学校法人北里研究所
发明人： SUYASU YUKO , SAKATANI YOSHIAKI , TAKEHARA KAZUAKI
IPC分类号： A01N25/08 , A01N59/16 , A01N59/20 , A61K9/10 , A61K33/24 , A61K33/38 , A61L9/00 , A61L9/01 , A61P31/12 , B01J23/652 , B01J35/02
CPC分类号： A61L9/205 , B01J23/40 , B01J23/6527 , B01J35/004
摘要： PROBLEM TO BE SOLVED: To provide an antiviral agent which exhibits high antiviral activity even when irradiated with visible light and is detoxifiable of a virus. SOLUTION: The antiviral agent comprises a liquid dispersion of noble metal-supporting photocatalyst particles containing 0.01-1 pt.mass of noble metal atoms per 100 pts.mass of the photocatalyst particles. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在用可见光照射并且病毒解毒时也能表现出高抗病毒活性的抗病毒剂。解决方案：抗病毒剂包含含有贵金属负载的光催化剂颗粒的液体分散体，每100份光催化剂颗粒含有0.01-1重量％的贵金属原子。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011224534A Photocatalyst composite and photocatalyst functional product using the same 审中-公开
标题翻译：光化学复合材料和光催化功能产物
公开(公告)号：JP2011224534A
公开(公告)日：2011-11-10
申请号：JP2010204845
申请日：2010-09-13
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： SAKATANI YOSHIAKI , TAKAMI HITOSHI , SOGABE KOHEI , HARA MAKIKO
IPC分类号： B01J35/02 , B01J23/652 , B32B9/00 , B32B15/01 , B32B15/08 , C09D1/00
CPC分类号： B01J35/004 , B01J21/063 , B01J21/066 , B01J23/30 , B01J23/42 , B01J35/0013 , B01J35/1014 , B01J37/0036 , B01J37/0045 , B01J37/0215 , B01J37/0219 , B01J37/345
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst composite which reduces the brittleness and the easiness of delamination of a photocatalyst layer.SOLUTION: In the photocatalyst composite comprising a substrate composed by a solid material in which at least the surface is plastically deformable, an inorganic particle layer which contains inorganic particles and which is laminated on the surface of the substrate and a photocatalyst layer which contains the photocatalyst and which is laminated on the surface of the inorganic particle layer, the solid material is filled in at least a part of voids within the inorganic particle layer by the plastic deformation so that the solid material may not be exposed to the whole of the surface of the inorganic particle layer, and the surface of the inorganic particle layer is covered with the solid material except at least one part and further the inorganic particles are not plastically deformed on condition that the solid material is plastically deformed.
摘要翻译：要解决的问题：提供降低光催化剂层的脆性和易分层的光催化剂复合物。解决方案：在包含由其中至少表面是可塑性变形的固体材料构成的基材的光催化剂复合物中，包含无机颗粒并层叠在基材表面上的无机颗粒层和光催化剂层，含有光催化剂，层叠在无机粒子层的表面，固体材料通过塑性变形填充到无机粒子层内的至少一部分空隙中，使得固体材料不会暴露于整个无机颗粒层的表面和无机颗粒层的表面被除了至少一个部分之外的固体材料覆盖，并且在固体材料塑性变形的条件下，无机颗粒不会塑性变形。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011136325A Method for producing liquid dispersion of noble metal-supporting photocatalyst particles, liquid dispersion of noble metal-supporting photocatalyst particles, hydrophilizing agent, and photocatalytic functional product 审中-公开
标题翻译：用于生产金属支持光催化剂颗粒的液体分散的方法，金属支持的光催化剂颗粒的液体分散，加氢反应剂和光催化功能产物
公开(公告)号：JP2011136325A
公开(公告)日：2011-07-14
申请号：JP2010133846
申请日：2010-06-11
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： SOGABE KOHEI , ANDO HIROYUKI , SAKATANI YOSHIAKI
IPC分类号： B01J23/652 , B01D53/86 , B01J35/02
CPC分类号： B01J37/341 , A61L9/01 , A61L9/205 , B01J23/40 , B01J23/6527 , B01J23/687 , B01J35/0013 , B01J35/002 , B01J35/004 , B01J35/023 , B01J35/1014 , B01J37/0201 , B01J37/344 , C09D1/00 , C09D5/1618
摘要： PROBLEM TO BE SOLVED: To provide a liquid dispersion of noble metal-supporting photocatalyst particles, which exhibits high photocatalytic activity and stable dispersibility, thereby being free from sedimentation of the photocatalyst particles in the dispersion medium, a method for producing the same, a hydrophilizing agent, and a photocatalytic functional product. SOLUTION: The method for producing the liquid dispersion of noble metal-supporting photocatalyst particles where the noble metal-supporting photocatalyst particles, which are obtained by loading the surfaces of photocatalyst particles with a noble metal, are dispersed in a dispersion medium includes: adjusting the pH of a starting material dispersion, in which the photocatalyst particles are dispersed and a precursor of the noble metal is dissolved in the dispersion medium, within the range of 2.8-5.5 and setting the dissolved oxygen concentration in the starting material dispersion to 1.0 mg/L or less; irradiating the starting material dispersion with light that has energy not less than the band gap of the photocatalyst particles; and thereafter adding a sacrificial agent to the starting material dispersion and further irradiating the resulting starting material dispersion with light that has energy not less than the band gap of the photocatalyst particles, thereby making the surfaces of the photocatalyst particles support the noble metal. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供显示高光催化活性和稳定分散性的贵金属负载光催化剂颗粒的液体分散体，从而不会使分散介质中的光催化剂颗粒沉降，其制备方法亲水剂，光催化功能性产物。解决方案：通过将贵金属担载光催化剂颗粒的表面而获得的贵金属负载光催化剂颗粒分散在分散介质中的贵金属负载型光催化剂粒子的分散液的制造方法包括：：将分散有光催化剂颗粒的原料分散体和贵金属的前体溶解在分散介质中的pH调节到2.8-5.5的范围内，并将原料分散体中的溶解氧浓度设定为 1.0 mg / L以下; 用能量不小于光催化剂颗粒的带隙的光照射原料分散体; 然后向原料分散体中加入牺牲剂，并用光能量不小于光催化剂颗粒的带隙的光进一步照射所得原料分散体，从而使光催化剂颗粒的表面支持贵金属。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010120805A Photocatalytic body dispersion 审中-公开
标题翻译：光化学体系分布
公开(公告)号：JP2010120805A
公开(公告)日：2010-06-03
申请号：JP2008295396
申请日：2008-11-19
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： SAKATANI YOSHIAKI
IPC分类号： C01G23/053 , B01J21/06 , B01J23/30 , B01J23/42 , B01J35/02 , C01G25/02 , C01G41/00 , C01G55/00
摘要： PROBLEM TO BE SOLVED: To provide a photocatalytic body dispersion wherein the aggregation of photocatalyst titanium oxide particles and photocatalyst tungsten oxide particles dispersed in a dispersing medium is suppressed to hardly cause solid-liquid separation, and the excellent photocatalytic activity is developed.
SOLUTION: The photocatalytic body dispersion is formed by dispersing the photocatalyst titanium oxide particles and the photocatalyst tungsten oxide particle in the dispersing medium. The surface of the photocatalyst titanium oxide particle and the photocatalyst tungsten oxide particle are charged to have the same polarity. A zirconium compound charged to have the same polarity as that of the photocatalyst titanium oxide particle and the photocatalyst tungsten oxide particle is further contained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题：为了提供分散在分散介质中的光催化剂氧化钛颗粒和光催化剂氧化钨颗粒的聚集被抑制为几乎不产生固液分离的光催化体分散体，并且显示出优异的光催化活性。解决方案：通过将光催化剂氧化钛颗粒和光催化剂氧化钨颗粒分散在分散介质中来形成光催化体分散体。光催化剂氧化钛颗粒和光催化剂氧化钨颗粒的表面被充电以具有相同的极性。进一步含有与光催化剂氧化钛粒子和光催化剂氧化钨粒子相同极性的锆化合物。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010018503A Tungsten oxide exhibiting high photocatalytic activity 审中-公开
标题翻译：氧化钨显示高光化学活性
公开(公告)号：JP2010018503A
公开(公告)日：2010-01-28
申请号：JP2008182396
申请日：2008-07-14
申请人： Hokkaido Univ , Sumitomo Chemical Co Ltd , 住友化学株式会社 , 国立大学法人北海道大学
发明人： ABE TATSU , SADAKANE MASAHIRO , KUNIOKU HIRONOBU , SASAKI KEISUKE , OTANI FUMIAKI , UEDA WATARU , SAKATANI YOSHIAKI
IPC分类号： C01G41/02 , A61L9/00 , A61L9/01 , B01D53/86 , B01J23/652 , B01J35/02 , B01J35/10 , C02F1/30 , C02F1/72
摘要： PROBLEM TO BE SOLVED: To provide tungsten oxide which exhibits higher photocatalytic activity. SOLUTION: The tungsten oxide includes: bar-shaped parts with an almost columnar shape; and knot parts in which a plurality of the bar-shaped parts are coupled at the edge parts thereof, and has a structure where the bar-shaped parts and the knot parts compose one single crystal. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供显示更高光催化活性的氧化钨。解决方案：氧化钨包括：具有几乎柱状形状的棒状部件; 以及在其边缘部分连接有多个所述条形部件的结部件，并且具有所述条形部件和所述结部件构成一个单晶体的结构。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009270040A AMORPHOUS Zr-O-BASED PARTICLE-DISPERSED SOL, METHOD FOR PRODUCING THE SAME, PHOTO CATALYST-COATING LIQUID USING THE SOL AS BINDER, AND METHOD FOR PRODUCING PHOTOCATALYST-FUNCTIONAL PRODUCT COATED WITH THE PHOTO CATALYST-COATING IQUID 有权
标题翻译：非晶态Zr-O基颗粒分散溶胶，其制备方法，使用SOL AS BINDER的照相催化涂布液，以及用于制备用照相催化剂涂覆液包覆的光催化功能产物的方法
公开(公告)号：JP2009270040A
公开(公告)日：2009-11-19
申请号：JP2008123114
申请日：2008-05-09
申请人： Daiichi Kigensokagaku Kogyo Co Ltd , Sumitomo Chemical Co Ltd , 住友化学株式会社 , 第一稀元素化学工業株式会社
发明人： IWASAKI KENTARO , SAKATANI YOSHIAKI , TAKASAKI FUMINOBU
IPC分类号： C09D1/00 , B01J35/02 , B01J37/02 , C01G25/02
摘要： PROBLEM TO BE SOLVED: To provide a binder component capable of forming a painted film that shows sufficient adhesion strength by adding small amount of the binder component to a photo catalyst-coating liquid. SOLUTION: A first sol is a dispersion of amorphous Zr-O-based particles having a particle diameter D50 of 1-20 nm in a dispersion medium, contains an inorganic acid and a carboxylic acid or a salt thereof, and whose ζ-potential is ≥20 mV, and a second sol is a dispersion of amorphous Zr-O-based particles having a particle diameter D50 of 1-20 nm in a dispersion medium, contains an inorganic acid and a carboxylic acid or a salt thereof, and whose ζ-potential is ≤-20 mV. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够形成通过向光催化剂涂布液中加入少量粘合剂组分而显示出足够的粘合强度的涂膜的粘合剂组分。解决方案：第一溶胶是在分散介质中具有粒径D50为1-20nm的无定形Zr-O基颗粒的分散体，含有无机酸和羧酸或其盐，其ζ 电位为≥20mV，第二溶胶为分散介质中的粒径D50为1〜20nm的无定形Zr-O系粒子的分散液，含有无机酸，羧酸或其盐， ζ电位≤-20mV。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2013064058A Anti-allergen composition 有权
标题翻译：抗过敏组合物
公开(公告)号：JP2013064058A
公开(公告)日：2013-04-11
申请号：JP2011203229
申请日：2011-09-16
申请人： Sumika Enviro-Science Co Ltd , 住化エンビロサイエンス株式会社 , Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： INUI KEIICHIRO , SAKATANI YOSHIAKI
IPC分类号： C09K3/00 , C09D5/00 , C09D7/12 , C09D201/00 , D06M11/48 , D06M11/83
CPC分类号： C09D5/1618 , D06M11/48 , D06M16/00 , D06M23/08
摘要： PROBLEM TO BE SOLVED: To provide an anti-allergen composition for reducing the allergenicity of an allergen substance such as mites or pollen, to allow an anti-allergenic processed product, such as a nonwoven fabric, textile, or textile product processed with the anti-allergen composition, to maintain favorable durability and not experience coloration or change of color, without loss of function for reducing the allergenicity, even when washed with water, and further to use such compositions and processed products to efficiently reduce the allergenicity of an allergenic substance present in the environment.SOLUTION: The anti-allergen composition contains microparticulate tungsten oxide having a mean particle diameter of 5 μm or less. The tungsten oxide may be tungsten oxide supporting a transition metal such as platinum, copper, zinc, nickel, or cobalt, and the anti-allergen composition of such description is processed to make a paint, coating agent, resin product, wallpaper, nonwoven fabric, textile, or textile product. A method for reducing the allergenicity of an allergen substance includes using the same in a person's living environment.
摘要翻译：要解决的问题：提供一种抗变应原组合物，用于降低变应原物质如螨虫或花粉的变应原性，以使抗过敏加工产品如非织造织物，纺织品或纺织品被加工具有抗变应原组合物，即使在用水洗涤的情况下也能保持良好的耐久性，不会出现着色或颜色变化，而不会降低变应原性的功能，并且进一步使用这些组合物和加工产品以有效降低过敏原性环境中存在的过敏原物质。解决方案：抗变应原组合物含有平均粒径为5μm以下的微粒氧化钨。氧化钨可以是负载过渡金属如铂，铜，锌，镍或钴的氧化钨，并且对这种描述的抗变应原组合物进行加工以制备涂料，涂布剂，树脂产品，壁纸，无纺布纺织品或纺织品。降低过敏原物质的过敏原性的方法包括在人的生活环境中使用该方法。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011104592A Tungsten oxide photocatalyst 有权
标题翻译：氧化钨光催化剂
公开(公告)号：JP2011104592A
公开(公告)日：2011-06-02
申请号：JP2011051111
申请日：2011-03-09
申请人： Hokkaido Univ , Sumitomo Chemical Co Ltd , 住友化学株式会社 , 国立大学法人北海道大学
发明人： OTANI FUMIAKI , ABE TATSU , SAKATANI YOSHIAKI , MURATA MAKOTO , NISHIMINE KOSUKE
IPC分类号： B01J23/652 , B01J35/02 , B01J37/34
CPC分类号： B01J35/004 , B01J23/6527 , B01J35/0013 , B01J35/006 , B01J35/023 , B01J35/1009 , B01J37/344 , B01J37/345 , B82Y30/00 , Y10T428/2991
摘要： PROBLEM TO BE SOLVED: To provide a tungsten oxide photocatalyst which shows high photocatalysis when irradiated with visible light even under such an environment that ultraviolet light is not emitted. SOLUTION: The tungsten oxide photocatalyst is obtained by depositing 0.03-5 parts weight Pt particles each having 3-20 nm primary particle size on the surfaces of 100 parts weight tungsten oxide particles. It is preferable that when the particle size of 50% accumulation from fine particle side of an accumulative particle size distribution of agglomerated particle sizes of the tungsten oxide particles is defined as D50, D50 is 0.01-5 μm and the primary particle size thereof is 5-150 nm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供即使在不发出紫外线的环境下用可见光照射时也显示高光催化剂的氧化钨光催化剂。解决方案：氧化钨光催化剂通过在100份重量的氧化钨颗粒的表面上沉积0.03-5重量份的具有3-20nm一次粒径的Pt颗粒而获得。优选当将氧化钨粒子的聚集粒径的累积粒度分布的微粒子积累的50％的粒径定义为D50时，D50为0.01-5μm，一次粒径为5 -150nm。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011020009A Photocatalyst body for decomposing volatile aromatic compound, and functional product of photocatalyst 审中-公开
标题翻译：用于分解挥发性芳族化合物的光催化体和光催化剂的功能产物
公开(公告)号：JP2011020009A
公开(公告)日：2011-02-03
申请号：JP2009164860
申请日：2009-07-13
申请人： Hokkaido Univ , Sumitomo Chemical Co Ltd , 住友化学株式会社 , 国立大学法人北海道大学
发明人： ABE TATSU , SAKATANI YOSHIAKI
IPC分类号： B01J35/02 , B01J23/652 , B01J35/10 , B01J37/04
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst body for quickly decomposing a volatile aromatic compound present in a vapor phase, and a functional product of a photocatalyst employing the photocatalyst body. SOLUTION: The photocatalyst body for decomposing a volatile aromatic compound present in a vapor phase, including tungsten oxide particles and titanium oxide particles having a BET specific surface area at least three times greater than that of the tungsten oxide particles, is characterized in that an electron withdrawing substance or its precursor is supported at least by either the tungsten oxide particles or the titanium oxide particles. The functional product of a photocatalyst is characterized by including a photocatalyst body layer formed of the photocatalyst body, disposed on the surface of a substrate. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于快速分解存在于气相中的挥发性芳香族化合物的光催化剂体和使用该光催化剂体的光催化剂的官能产物。解决方案：用于分解存在于蒸气相中的挥发性芳香族化合物的光催化剂体，其特征在于包含氧化钨颗粒和BET比表面积比氧化钨颗粒的BET比表面积至少大三倍的氧化钛颗粒吸电子物质或其前体至少由氧化钨颗粒或二氧化钛颗粒负载。光催化剂的功能性产物的特征在于包括由光催化剂体形成的光催化剂体层，其设置在基材的表面上。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010214234A Product having photocatalytic body layer, and wallpaper having photocatalytic body layer 审中-公开
标题翻译：具有光催化体层的产品和具有光催化体层的壁纸
公开(公告)号：JP2010214234A
公开(公告)日：2010-09-30
申请号：JP2009060942
申请日：2009-03-13
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： SAKATANI YOSHIAKI
IPC分类号： B01J35/02
摘要： PROBLEM TO BE SOLVED: To solve such a problem that when a photocatalytic body layer composed of titanium oxide particle and a tungsten oxide particle is used for the surface of a non-black product, the photocatalytic body layer being the surface of the non-black product is colored blue.
SOLUTION: A product having the photocatalytic body layer is obtained by applying a photocatalytic body-dispersed liquid, which is obtained by dispersing the photocatalytic titanium oxide particle and the photocatalytic tungsten oxide particle in a dispersion medium and dissolving an iron compound in the resulting dispersion medium, to the surface of the non-black product.
COPYRIGHT: (C)2010,JPO&INPIT

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