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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：EP2078696A4
公开(公告)日：2015-09-02
申请号：EP07829819
申请日：2007-10-15
Applicant: KAO CORP
Inventor： YANO TOSHIHIRO , SAWADA TAKUYA
IPC: C01B37/02 , B01J20/10 , B01J20/28 , B01J20/32 , B01J21/08 , B01J35/02 , B01J35/08 , B01J35/10 , C01B33/18
CPC classification number: C01B37/02 , B01J20/103 , B01J20/28004 , B01J20/28021 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28083 , B01J20/3293 , B01J21/08 , B01J35/023 , B01J35/08 , B01J35/1023 , C01B33/18 , Y10S977/773 , Y10S977/775 , Y10S977/776 , Y10T428/2982
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公开(公告)号：JP2014047234A
公开(公告)日：2014-03-17
申请号：JP2012188944
申请日：2012-08-29
Inventor： SAWADA TAKUYA , UCHIHARA KAZUHIRO , KONISHI MOTOI
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition having excellent transparency and satisfying both of strength and flexibility, and to provide a method for producing the composition.SOLUTION: The polylactic acid resin composition includes a polylactic acid resin and a composition containing a fine layered double hydroxide. The composition containing the fine layered double hydroxide is obtained by a method including a process for finely pulverizing a layered double hydroxide organized by an organizing agent selected from the group comprising alkyl phosphate esters and salts of the esters, in the presence of a plasticizer.
Abstract translation: 要解决的问题：提供具有优异的透明性和满足强度和柔性两者的聚乳酸树脂组合物，并提供制备该组合物的方法。溶液：聚乳酸树脂组合物包括聚乳酸树脂和含有 精细层状双氢氧化物。 含有细层状双氢氧化物的组合物通过包括在增塑剂的存在下，由选自包括磷酸烷基酯和酯的组的组织剂组合的层状双氢氧化物的微粉碎的方法获得。
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公开(公告)号：JP2014009267A
公开(公告)日：2014-01-20
申请号：JP2012145705
申请日：2012-06-28
Inventor： KONISHI MOTOI , SAWADA TAKUYA , UCHIHARA KAZUHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an injection-molded article formed of a polylactic acid resin composition excellent in strength and heat resistance, and a method for manufacturing the injection-molded article.SOLUTION: A molded article is obtained by injection-molding a molten and kneaded product of a polylactic acid resin composition containing a polylactic acid resin and a pulverized product of a laminar double hydroxide obtained by a method including a step of pulverizing the laminar double hydroxide in the presence of a plasticizer. A method for manufacturing an injection-molded article includes: a step (1) of obtaining a pulverized product of a laminar double hydroxide by pulverizing the laminar double hydroxide in the presence of a plasticizer; and a step (2) of preparing a molten and kneaded product of a polylactic acid resin composition by melting and kneading a raw material for the polylactic acid resin composition containing the pulverized product of the laminar double hydroxide obtained in the step (1) and a polylactic acid resin.
Abstract translation: 要解决的问题：提供一种由强度和耐热性优异的聚乳酸树脂组合物形成的注塑制品及其制造方法。解决方案：通过注射成型熔融的 并将含有聚乳酸树脂的聚乳酸树脂组合物和通过包括在增塑剂存在下粉碎所述层状双氢氧化物的步骤的方法得到的层状双氢氧化物的粉碎产物混合。 制造注射成型制品的方法包括：步骤（1）通过在增塑剂存在下粉碎层状双氢氧化物来获得层状双氢氧化物的粉碎产物; 以及通过熔融捏合含有步骤（1）中获得的层状双氢氧化物的粉碎物的聚乳酸树脂组合物的原料和将步骤（1）中得到的层状双氢氧化物的粉碎产物的原料混合而制备聚乳酸树脂组合物的熔融捏合产物的步骤 聚乳酸树脂。
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公开(公告)号：JP2014009266A
公开(公告)日：2014-01-20
申请号：JP2012145704
申请日：2012-06-28
Inventor： KONISHI MOTOI , SAWADA TAKUYA , UCHIHARA KAZUHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a thermoformed article formed of a polylactic acid resin composition excellent in transparency and heat resistance, and a method for manufacturing the thermoformed article.SOLUTION: A thermoformed article is formed of a polylactic acid resin composition containing a polylactic acid resin and a pulverized product of a laminar double hydroxide obtained by a method including a step of pulverizing the laminar double hydroxide in the presence of a plasticizer. A method for manufacturing a thermoformed article includes: a step (1) of obtaining a pulverized product of a laminar double hydroxide by pulverizing the laminar double hydroxide in the presence of a plasticizer; and a step (2) of preparing a polylactic acid resin composition by melting and kneading a raw material for the polylactic acid resin composition containing the pulverized product of the laminar double hydroxide obtained in the step (1) and a polylactic acid resin.
Abstract translation: 要解决的问题：提供由透明性和耐热性优异的聚乳酸树脂组合物形成的热成型制品及其制造方法。热塑成型制品由含有聚乳酸的聚乳酸树脂组合物形成 树脂和通过包括在增塑剂存在下粉碎层状双氢氧化物的步骤的方法获得的层状双氢氧化物的粉碎产物。 制造热成型制品的方法包括：步骤（1）通过在增塑剂存在下粉碎层状双氢氧化物来获得层状双氢氧化物的粉碎产物; 以及通过熔融捏合含有在步骤（1）中获得的层状双氢氧化物的粉碎产物的聚乳酸树脂组合物的原料和聚乳酸树脂来制备聚乳酸树脂组合物的步骤（2）。
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Patent Agency Ranking
公开(公告)号：JP2008150229A
公开(公告)日：2008-07-03
申请号：JP2006337561
申请日：2006-12-14
Inventor： YANO AKIHIRO , SAWADA TAKUYA
Abstract: PROBLEM TO BE SOLVED: To provide composite silica particles having a mesoporous structure and having an organic compound enclosed therein, hollow silica particles having a mesoporous structure, and a process for producing these silica particles.
SOLUTION: There are provided (1) composite silica particles in which the shell part has a mesoporous structure having an average pore diameter of 1-10 nm and which have a BET specific surface area of 100 m
2 /g or more, each particle having a hydrophobic organic compound enclosed therein; (2) hollow silica particles in which the shell part has a mesoporous structure having an average pore diameter of 1-10 nm and which have a BET specific surface area of 800 m
2 /g or more, 80% or more of the mesopores having a pore diameter within the range of the average pore diameter ±30% as determined by the BJH method comprising nitrogen adsorption measurement; and a process for producing these silica particles.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 待解决的问题：为了提供具有介孔结构并且包含有机化合物的复合二氧化硅颗粒，具有介孔结构的中空二氧化硅颗粒，以及这些二氧化硅颗粒的制造方法。 解决方案：提供（1）复合二氧化硅颗粒，其中壳部分具有平均孔径为1-10nm并具有100m 2 SP 2的BET比表面积的介孔结构， SP> / g以上，每个颗粒在其中包含疏水性有机化合物; （2）中空二氧化硅颗粒，其中外壳部分具有平均孔径为1-10nm并且BET比表面积为800m 2 / SP / g以上的介孔结构，80 通过包含氮吸附测量的BJH方法测定的孔径在平均孔径±30％范围内的介孔的％以上; 以及这些二氧化硅粒子的制造方法。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2002302700A
公开(公告)日：2002-10-18
申请号：JP2001105056
申请日：2001-04-03
Applicant: KAO CORP
Inventor： OKI KAZUO , SAWADA TAKUYA
Abstract: PROBLEM TO BE SOLVED: To provide a detergent for clothes which improves markedly the detergency to a severe stain by raising selectively a local place to which a stain sticks. SOLUTION: A practically anhydrous detergent for clothes contains a dehydrated zeolite and a surfactant.
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公开(公告)号：JP2011258390A
公开(公告)日：2011-12-22
申请号：JP2010131391
申请日：2010-06-08
Applicant: Kao Corp , Kyushu Institute Of Technology , 国立大学法人九州工業大学 , 花王株式会社
Inventor： SAWADA TAKUYA , HAYASE SHUJI
CPC classification number: Y02E10/542
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which can be manufactured under low temperature, includes a semiconductor layer improved in an electron transportation capability and is capable of excellent photoelectric conversion efficiency, and to provide a high-performance dye-sensitized solar cell, and a method of manufacturing the photoelectric conversion element.SOLUTION: The present invention relates to (1) a photoelectric conversion element having a conductive substrate and a semiconductor layer formed on the substrate, the semiconductor layer being obtained by performing coating processing on a part of or all a metal oxide porous layer with titanate, (2) a dye-sensitized solar cell including the photoelectric conversion element, and (3) a method of manufacturing the photoelectric conversion element by impregnating the photoelectric conversion element having the conductive substrate and the semiconductor layer formed on the substrate with a titanate solution, then by performing heat treatment at 100 to 300°C.
Abstract translation: 要解决的问题：为了提供可在低温下制造的光电转换元件，包括提高电子传输能力并能够优异的光电转换效率的半导体层，并且提供高性能的染料 - 敏化太阳能电池，以及制造光电转换元件的方法。 解决方案：本发明涉及（1）具有导电基板和形成在基板上的半导体层的光电转换元件，所述半导体层通过对金属氧化物多孔层的一部分或全部进行涂覆处理而获得 钛酸盐，（2）包含光电转换元件的染料敏化太阳能电池，以及（3）通过将具有导电性基板的光电转换元件和形成在基板上的半导体层浸渍在光电转换元件的方法 钛酸盐溶液，然后在100〜300℃进行热处理。 版权所有（C）2012，JPO＆INPIT
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9.发明专利Dissimilar metal element doped titanate nanosheet dispersion 有权DISSIMILAR金属元素DOPED TITANATE NANOSHEET DISPERSION
公开(公告)号：JP2010083734A
公开(公告)日：2010-04-15
申请号：JP2008257281
申请日：2008-10-02
Inventor： YODA KOJI , SHIRAISHI YOHEI , SAWADA TAKUYA
IPC: C01G23/04
Abstract: PROBLEM TO BE SOLVED: To provide a dissimilar metal element-doped titanate nanosheet dispersion having small content of amine and/or phosphonium and excellent in transparency and a method of manufacturing the same. SOLUTION: The dissimilar metal element-doped titanate nanosheet dispersion is a dispersion of a titanate nanosheet containing a titanate nanosheet (A) obtained by doping the dissimilar metal element (M) having maximum valency of ≥5 in the oxide and a titanate nanosheet containing amine and/or phosphonium, wherein the concentration ratio [([N]+[P])/([Ti]+[M])] by mol (in the formula, each of [N], [P], [Ti] and [M] is respectively the concentration ratio of nitrogen atom, phosphorus atom, titanium atom and the dissimilar metal element (M) by mol) is ≤0.02. The method of manufacturing the same is provided. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种具有少量胺和/或鏻含量低，透明性优异的金属元素掺杂钛酸盐纳米片分散体及其制造方法。 解决方案：不同金属元素掺杂钛酸盐纳米片分散体是含有钛酸盐纳米片（A）的钛酸盐纳米片的分散体，其通过在氧化物中掺杂最大化合价≥5的异种金属元素（M）和钛酸盐 （[N] + [P]）/（[Ti] + [M]）]的摩尔浓度比（式中，[N] + [P]）/（[Ti] + [M] [Ti]和[M]分别为氮原子，磷原子，钛原子和异种金属元素（M）的摩尔浓度比）≤0.02。 提供其制造方法。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2008280226A
公开(公告)日：2008-11-20
申请号：JP2007128339
申请日：2007-05-14
Inventor： SAWADA TAKUYA , YANO AKIHIRO
IPC: C01G23/053 , C01B37/00
Abstract: PROBLEM TO BE SOLVED: To provide mesoporous titania having a small diameter, which can be used widely in industry, and to provide its preparation method.
SOLUTION: (1) The method of preparing amorphus mesoporous titania includes a process I of carrying out a dehydration condensation at 5-100°C by adding a quaternary ammonium surfactant, alkoxy titanium and/or hydroxy titanium to an aqueous alkaline solution. (2) The amorphus mesoporous titania is prepared by the method and has a peak top of 1-2 nm obtained by BJH method from a nitrogen adsorption isotherm and a pore volume of 0.2-0.5 cm
3 /g.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供可广泛应用于工业中的小直径的介孔二氧化钛，并提供其制备方法。 （1）制备阳离子介孔二氧化钛的方法包括通过向碱性水溶液中加入季铵表面活性剂，烷氧基钛和/或羟基钛，在5-100℃下进行脱水缩合的方法I 。 （2）通过该方法制备了amorphus介孔二氧化钛，并且通过BJH法从氮吸附等温线获得的峰顶部为1-2nm，孔体积为0.2-0.5cm 3 / SP 。 版权所有（C）2009，JPO＆INPIT
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