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公开(公告)号：KR20200141999A
公开(公告)日：2020-12-21
申请号：KR20207028720
申请日：2018-04-10
Applicant: KAO CORP
Inventor： HOSOKAWA HIROJI , SAWADA TAKUYA , OKONOGI AKINORI
Abstract: 본발명은, 광전변환효율이우수한광전변환소자및 태양전지를형성하기위한광 흡수층, 당해광 흡수층을갖는광전변환소자및 태양전지에관한것이다. 본발명의광 흡수층은, 하기일반식 (1) 로나타내는화합물및 하기일반식 (2) 로나타내는화합물에서선택되는 1 종이상의페로브스카이트화합물의매트릭스중에, 양자도트가분산되어있는것이다. RMX3 (1) (식중, R 은 2 종이상의 1 가의카티온이며, M 은 2 가의금속카티온이며, X 는할로겐아니온이다.) R1R2R3n-1MnX3n+1 (2) (식중, R1, R2, 및 R3 은각각독립적으로 1 가의카티온이며, R1, R2, 및 R3 중의적어도 2 개는상이한 1 가의카티온이며, R1, R2, 및 R3 중의적어도 1 개는 1 가의무기카티온이며, M 은 2 가의금속카티온이며, X 는할로겐아니온이며, n 은 1 이상 10 이하의정수이다.)
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公开(公告)号：WO0134520B1
公开(公告)日：2001-07-26
申请号：PCT/JP0007874
申请日：2000-11-09
Applicant: KAO CORP , OKI KAZUO , HOSOKAWA HIROJI , SAKAGUCHI MIKIO , KITAGAITO HIROSHI , TAGUCHI KAZUO , TAKAYA HITOSHI
Inventor： OKI KAZUO , HOSOKAWA HIROJI , SAKAGUCHI MIKIO , KITAGAITO HIROSHI , TAGUCHI KAZUO , TAKAYA HITOSHI
Abstract: A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.
Abstract translation: 一种有效制备细沸石颗粒的方法，该方法包括在含碱土金属的化合物存在下和/或控制沸石的制备过程中合成沸石，由此得到由结晶硅铝酸盐组成的细沸石颗粒，所述细沸石颗粒具有 具有良好的平均一次粒径，阳离子交换性和吸油性优异，平均聚集体粒径微细且分散性优异， 通过上述方法得到的细沸石颗粒; 和含有该细沸石颗粒的洗涤剂组合物，该洗涤剂组合物具有优异的去污力。
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公开(公告)号：WO02053498A3
公开(公告)日：2002-12-27
申请号：PCT/JP0111326
申请日：2001-12-25
Applicant: KAO CORP , HOSOKAWA HIROJI , OKI KAZUO
Inventor： HOSOKAWA HIROJI , OKI KAZUO
CPC classification number: C01B39/14 , C01B39/145 , C11D3/128 , Y10S423/24
Abstract: A fine A-type zeolite particle having an average primary particle size of 0.1 mu m or less and a variation coefficient of 90 % or less, wherein a ratio of a peak area above a background level to all peak are in the range of 2 theta = 20 DEG to 40 DEG in a powder X-ray diffraction spectrum of said fine A-type zeolite particle is 30 % or more; a process for preparing the fine A-type zeolite particle, comprising reacting a silica source with an aluminum source in the presence of an organic compound having an oxygen-containing functional group and a molecular weight of 100 or more; and a detergent composition comprising a surfactant and the fine A-type zeolite particle. The fine zeolite particle is suitably used for detergent builders, water treatment agent, fillers for paper, resin fillers, oxygen-nitrogen separating agents, adsorbents, catalyst carriers, soil improvers for gardening, polishing agents, and the like.
Abstract translation: 平均一次粒径为0.1μm以下，变形系数为90％以下的细A型沸石粒子，其中，背景水平以上的峰面积与全部峰值的比例在2θ 所述精细A型沸石颗粒的粉末X射线衍射光谱中的= 20〜40℃为30％以上; 一种制备精细A型沸石颗粒的方法，包括在具有含氧官能团和分子量为100以上的有机化合物的存在下使二氧化硅源与铝源反应; 以及包含表面活性剂和细A型沸石颗粒的洗涤剂组合物。 细沸石颗粒适用于洗涤剂助洗剂，水处理剂，纸填料，树脂填料，氧氮分离剂，吸附剂，催化剂载体，园艺用土壤改良剂，抛光剂等。
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公开(公告)号：AU2006234416B2
公开(公告)日：2010-01-28
申请号：AU2006234416
申请日：2006-04-07
Applicant: KAO CORP
Inventor： SASAKI YASUSHI , KINUTA KOUJI , HOSOKAWA HIROJI , KASHIHARA EIJI
IPC: G02B1/10 , B05D7/24 , C09D185/00
Abstract: To provide a coating agent capable of forming a coating film having high hardness, high rubbing resistance, and strong adhesibility, without necessitating a high-temperature treatment as in a conventional method, even when titanium oxide having a high refractive index is used and a process for producing the coating agent; a coating film formed by applying the above-mentioned coating agent and a process for producing the coating film; and an optical instrument comprising the above-mentioned coating film and a process for producing the optical instrument. A coating agent for an optical instrument, obtainable under the conditions where one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, a nitrogen-containing organic base, and water are co-present; a coating agent for an optical instrument, obtainable by mixing a hydrolyzed solution of one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, and a nitrogen-containing organic base; and a coating agent for an optical instrument, obtainable by hydrolyzing one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, in the presence of a nitrogen-containing organic base.
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公开(公告)号：AU2006234416A1
公开(公告)日：2006-10-19
申请号：AU2006234416
申请日：2006-04-07
Applicant: KAO CORP
Inventor： SASAKI YASUSHI , KINUTA KOUJI , HOSOKAWA HIROJI , KASHIHARA EIJI
IPC: G02B1/10 , B05D7/24 , C09D185/00
Abstract: To provide a coating agent capable of forming a coating film having high hardness, high rubbing resistance, and strong adhesibility, without necessitating a high-temperature treatment as in a conventional method, even when titanium oxide having a high refractive index is used and a process for producing the coating agent; a coating film formed by applying the above-mentioned coating agent and a process for producing the coating film; and an optical instrument comprising the above-mentioned coating film and a process for producing the optical instrument. A coating agent for an optical instrument, obtainable under the conditions where one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, a nitrogen-containing organic base, and water are co-present; a coating agent for an optical instrument, obtainable by mixing a hydrolyzed solution of one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, and a nitrogen-containing organic base; and a coating agent for an optical instrument, obtainable by hydrolyzing one or more titanium sources selected from the group consisting of titanium alkoxides and titanium salts, in the presence of a nitrogen-containing organic base.
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Patent Agency Ranking
公开(公告)号：DE60012142D1
公开(公告)日：2004-08-19
申请号：DE60012142
申请日：2000-11-09
Applicant: KAO CORP
Inventor： OKI KAZUO , HOSOKAWA HIROJI , SAKAGUCHI MIKIO , KITAGAITO HIROSHI , TAGUCHI KAZUO , TAKAYA HITOSHI
Abstract: A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.
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公开(公告)号：EP2514718A4
公开(公告)日：2013-09-04
申请号：EP10837599
申请日：2010-12-14
Applicant: KAO CORP
Inventor： YANO TOSHIHIRO , KOMATSU MASAKI , HOSOKAWA HIROJI , YOSHIDA JUN
IPC: C01B37/00 , C01B33/18 , C09D7/12 , C09D201/00
CPC classification number: C09D7/005 , B82Y30/00 , C01B33/18 , C01B37/02 , C01P2002/70 , C01P2002/72 , C01P2004/34 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/12 , C01P2006/16 , C08K3/36 , C08K7/26 , C09C1/3063 , C09D7/42 , C09D7/61 , C09D7/67 , C09D7/68 , C23C18/1212 , C23C18/122 , C23C18/1245 , C23C18/1254 , C23C18/127 , Y10S977/773 , Y10S977/89
Abstract: The present invention relates to a method for producing mesoporous silica particles including a silica-containing outer shell portion with a mesoporous structure. The method includes the steps of: (I) pressurizing a mixed solution containing a hydrophobic organic compound, a surfactant, and an aqueous solvent by a high-pressure emulsification method so as to form an emulsion that includes emulsion droplets containing the hydrophobic organic compound; (II) adding a silica source to the emulsion so as to form a silica-containing outer shell portion with a mesoporous structure on a surface of the emulsion droplets, and precipitating composite silica particles including the outer shell portion and the emulsion droplets on an inner side relative to the outer shell portion; and (III) removing the emulsion droplets from the composite silica particles. According to the production method of the present invention, it is possible to produce easily mesoporous silica particles that have a small average particle size and include fewer coarse particles. Thus, the mesoporous silica particles produced by this method are useful in fields that handle a paint composition for an antireflection film and a coating film.
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公开(公告)号：DE60122771T2
公开(公告)日：2007-09-13
申请号：DE60122771
申请日：2001-12-25
Applicant: KAO CORP
Inventor： HOSOKAWA HIROJI , OKI KAZUO
Abstract: A fine A-type zeolite particle having an average primary particle size of 0.1 mum or less and a variation coefficient of 90% or less, wherein a ratio of a peak area above a background level to all peak are in the range of 2theta=20° to 40° in a powder X-ray diffraction spectrum of said fine A-type zeolite particle is 30% or more; a process for preparing the fine A-type zeolite particle, comprising reacting a silica source with an aluminum source in the presence of an organic compound having an oxygen-containing functional group and a molecular weight of 100 or more; and a detergent composition comprising a surfactant and the fine A-type zeolite particle. The fine zeolite particle is suitably used for detergent builders, water treatment agents, fillers for paper, resin fillers, oxygen-nitrogen separating agents, adsorbents, catalyst carriers, soil improvers for gardening, polishing agents, and the like.
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公开(公告)号：DE60122771D1
公开(公告)日：2006-10-12
申请号：DE60122771
申请日：2001-12-25
Applicant: KAO CORP
Inventor： HOSOKAWA HIROJI , OKI KAZUO
Abstract: A fine A-type zeolite particle having an average primary particle size of 0.1 mum or less and a variation coefficient of 90% or less, wherein a ratio of a peak area above a background level to all peak are in the range of 2theta=20° to 40° in a powder X-ray diffraction spectrum of said fine A-type zeolite particle is 30% or more; a process for preparing the fine A-type zeolite particle, comprising reacting a silica source with an aluminum source in the presence of an organic compound having an oxygen-containing functional group and a molecular weight of 100 or more; and a detergent composition comprising a surfactant and the fine A-type zeolite particle. The fine zeolite particle is suitably used for detergent builders, water treatment agents, fillers for paper, resin fillers, oxygen-nitrogen separating agents, adsorbents, catalyst carriers, soil improvers for gardening, polishing agents, and the like.
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公开(公告)号：DE60012142T2
公开(公告)日：2005-08-04
申请号：DE60012142
申请日：2000-11-09
Applicant: KAO CORP
Inventor： OKI KAZUO , HOSOKAWA HIROJI , SAKAGUCHI MIKIO , KITAGAITO HIROSHI , TAGUCHI KAZUO , TAKAYA HITOSHI
Abstract: A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.
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