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MX2009003392A - Sol de oxido de titanio como fotocatalizador y composicion de recubrimiento y miembro que lo utiliza. - Google Patents

Sol de oxido de titanio como fotocatalizador y composicion de recubrimiento y miembro que lo utiliza.

Info

Publication number
MX2009003392A
MX2009003392A MX2009003392A MX2009003392A MX2009003392A MX 2009003392 A MX2009003392 A MX 2009003392A MX 2009003392 A MX2009003392 A MX 2009003392A MX 2009003392 A MX2009003392 A MX 2009003392A MX 2009003392 A MX2009003392 A MX 2009003392A
Authority
MX
Mexico
Prior art keywords
titanium oxide
oxide sol
coating composition
photocatalyst titanium
photocatalyst
Prior art date
Application number
MX2009003392A
Other languages
English (en)
Inventor
Isamu Yamaguchi
Taketoshi Kuroda
Hiroyuki Izutsu
Yoshiyuki Nakanishi
Original Assignee
Toto Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toto Ltd filed Critical Toto Ltd
Publication of MX2009003392A publication Critical patent/MX2009003392A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized
    • Y10S502/501—Stabilized for multi-regenerability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención ofrece un sol de óxido de titanio como fotocatalizador que presenta una actividad antibacteriana en lugares oscuros y que aun cuando contenga plata, es estable sin decoloración por luz, y ofrece una composición de recubrimiento y un miembro que lo utiliza. Se proporciona un sol de óxido de titanio como fotocatalizador que comprende plata, cobre e hidróxido de amonio cuaternario. Además, se proporciona una composición de recubrimiento de fotocatalizador que tiene el sol de óxido de titanio como fotocatalizador dispersado en un aglomerante. Además, se proporciona un miembro que tiene una superficie de material de base recubierto con la composición de recubrimiento de fotocatalizador. Se preparó este sol de óxido de titanio como fotocatalizador que contiene plata altamente antibacteriana a través del uso ingenioso de cobre e hidróxido de amonio cuaternario. Por consiguiente, no solamente se pueden lograr efectos antibacterianos a través de la plata sola en lugares oscuros sino también, en usos convencionales que involucran esterilización por luz ultravioleta, etc., se pueden alcanzar efectos antibacterianos más efectivos a través del uso de este sol de óxido de titanio como fotocatalizador en combinación con un dispositivo de esterilización con luz ultravioleta, etc.
MX2009003392A 2006-09-28 2007-09-26 Sol de oxido de titanio como fotocatalizador y composicion de recubrimiento y miembro que lo utiliza. MX2009003392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006263652A JP4880410B2 (ja) 2006-09-28 2006-09-28 光触媒コーティング組成物が被覆された部材
PCT/JP2007/068616 WO2008038643A1 (fr) 2006-09-28 2007-09-26 sol d'oxyde de titane photocatalyseur et composition de revêtement et élément l'utilisant

Publications (1)

Publication Number Publication Date
MX2009003392A true MX2009003392A (es) 2009-06-08

Family

ID=39230079

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003392A MX2009003392A (es) 2006-09-28 2007-09-26 Sol de oxido de titanio como fotocatalizador y composicion de recubrimiento y miembro que lo utiliza.

Country Status (14)

Country Link
US (2) US7879757B2 (es)
EP (1) EP2075069B1 (es)
JP (1) JP4880410B2 (es)
KR (1) KR101414899B1 (es)
CN (2) CN101616737B (es)
AU (1) AU2007301169B2 (es)
CA (1) CA2667024C (es)
DE (1) DE112007002310T5 (es)
ES (1) ES2389985T3 (es)
MX (1) MX2009003392A (es)
PT (1) PT2075069E (es)
RU (1) RU2404852C1 (es)
TW (1) TW200835552A (es)
WO (1) WO2008038643A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4880410B2 (ja) 2006-09-28 2012-02-22 多木化学株式会社 光触媒コーティング組成物が被覆された部材
WO2009123135A1 (ja) * 2008-04-01 2009-10-08 Toto株式会社 光触媒コーティング組成物
US7846866B2 (en) * 2008-09-09 2010-12-07 Guardian Industries Corp. Porous titanium dioxide coatings and methods of forming porous titanium dioxide coatings having improved photocatalytic activity
JP2011036770A (ja) * 2009-08-07 2011-02-24 Hokkaido Univ 貴金属担持光触媒体粒子の製造方法
JP5567828B2 (ja) * 2009-11-30 2014-08-06 パナソニック株式会社 可視光応答型光触媒コーティング材、コーティング処理物及びアレルゲン不活性化方法
WO2011128968A1 (ja) * 2010-04-12 2011-10-20 株式会社メタルテック 光触媒塗料
RU2482912C1 (ru) * 2011-09-30 2013-05-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ получения фильтрующе-сорбирующего материала с фотокаталитическими свойствами
US8828519B2 (en) * 2011-10-05 2014-09-09 Cristal Usa Inc. Infrared-reflective coatings
PL2780108T3 (pl) 2011-11-16 2021-07-19 Tronox Llc Sposób wytwarzania obojętnego, stabilnego i przezroczystego zolu fotokatalitycznego ditlenku tytanu
JP5898944B2 (ja) * 2011-12-15 2016-04-06 Toto株式会社 光触媒コーティング液および光触媒機能を有する無機材料
JP2014083504A (ja) * 2012-10-24 2014-05-12 Ohara Inc 光触媒部材及びその製造方法
CN102941087A (zh) * 2012-10-25 2013-02-27 常州大学 一种复合银钛催化剂的制备方法
CN103007936B (zh) * 2012-12-28 2014-07-09 青岛信锐德科技有限公司 一种空气净化剂材料、制备方法及其用途
CN105229093A (zh) * 2013-06-04 2016-01-06 松下知识产权经营株式会社 常温固化型光催化涂料、常温固化型涂料组合物及内部装饰材料
WO2015040558A1 (en) * 2013-09-17 2015-03-26 Theta Chemicals Limited A dual action antimicrobial film
JPWO2016042913A1 (ja) * 2014-09-19 2017-04-27 昭和電工株式会社 抗菌・抗ウイルス性組成物、抗菌・抗ウイルス剤、光触媒および菌・ウイルス不活化方法
JP6586763B2 (ja) * 2015-04-08 2019-10-09 株式会社豊田中央研究所 光触媒
US10561147B2 (en) * 2016-01-29 2020-02-18 Corning Incorporated Colorless copper and quaternary ammonium comprising material with antimicrobial performance
EA029830B1 (ru) * 2016-12-15 2018-05-31 Белорусский Государственный Университет (Бгу) Способ получения фотобиоцидного покрытия
JP6953965B2 (ja) 2017-09-29 2021-10-27 信越化学工業株式会社 抗菌・抗カビ性を有する光触媒・合金微粒子分散液、その製造方法、及び光触媒・合金薄膜を表面に有する部材
RO132438B1 (ro) * 2017-10-09 2020-11-27 Răzvan Cătălin Bucureşteanu Compoziţie de vopsea lavabilă biocidă cu proprietăţi fotocatalitice şi metodă fotocatalitică pentru dezinfecţia suprafeţelor interioare
CN108525662B (zh) * 2018-04-09 2021-01-08 福建师范大学 一种截边立方体Ag2O修饰TiO2中空纳米纤维光催化剂的制备及其应用
RU2690378C1 (ru) * 2018-08-22 2019-06-03 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ получения композитного материала, обладающего фотокаталитическими свойствами
CN109453766B (zh) * 2018-11-05 2021-07-16 北京工业大学 一种原子级分散的Ag负载TiO2介孔纳米带光催化剂的制备方法
CN109437752A (zh) * 2018-12-07 2019-03-08 江西科技学院 光催化水泥基复合材料、制备方法及其应用
CN110218084B (zh) * 2019-05-29 2021-06-11 浙江大学 一种除甲醛金属防腐涂层及其涂覆方法
CN111266128A (zh) * 2020-02-20 2020-06-12 郑州普利飞尔环保科技有限公司 一种可见光激发复合光催化抗菌陶瓷及其制备方法
JP7121356B2 (ja) * 2020-11-27 2022-08-18 日本ペイント・インダストリアルコーティングス株式会社 抗菌・抗ウイルスコーティング組成物
US11253842B1 (en) 2021-04-02 2022-02-22 TiCoat, Inc. Titanium dioxide containing peroxo titanium complex and methods of manufacturing and application of the same
CN116533674B (zh) * 2023-05-15 2025-08-19 江阴达诺新型建材有限公司 一种可缓释负离子的抗菌画板及其制备工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737363B2 (ja) 1992-08-19 1995-04-26 工業技術院長 抗菌抗カビ性セラミックス及びその製造方法
JP2988790B2 (ja) 1992-08-31 1999-12-13 触媒化成工業株式会社 抗菌剤
JP3930591B2 (ja) 1995-12-22 2007-06-13 東陶機器株式会社 光触媒性親水性コーティング組成物、親水性被膜の形成方法および被覆物品
US6048910A (en) * 1997-02-06 2000-04-11 Shin-Etsu Chemical Co., Ltd. Coating compositions, hydrophilic films, and hydrophilic film-coated articles
JPH11169726A (ja) 1997-08-28 1999-06-29 Toto Ltd 光触媒作用を有する機能材及び複合機能材とそれらの製造方法
JPH11279453A (ja) * 1998-03-26 1999-10-12 Kawai Musical Instr Mfg Co Ltd 抗菌性ゾル状組成物
AU4931999A (en) * 1998-07-30 2000-02-21 Toto Ltd. Method for producing high-performance material having photocatalytic function and device therefor
JP3559892B2 (ja) * 1998-08-10 2004-09-02 昭和電工株式会社 光触媒皮膜およびその形成方法
JP2001129064A (ja) * 1999-11-05 2001-05-15 Showa Alum Corp 消臭機能を有する組立式保管庫
NZ505774A (en) 2000-07-17 2002-12-20 Ind Res Ltd Oxalate stabilised titania solutions and coating compositions and catalysts formed therefrom
JP4355835B2 (ja) 2000-08-25 2009-11-04 多木化学株式会社 光触媒材料
EP2223895A1 (en) * 2001-10-30 2010-09-01 JGC Catalysts and Chemicals Ltd. Tubular titanium oxide particles and use of the same
RU2266649C1 (ru) * 2002-01-15 2005-12-27 Кванг-Соо ЧОЙ Жидкая композиция для стимуляции роста растений, включающая диоксид титана в форме наночастиц
JP4282597B2 (ja) * 2002-06-03 2009-06-24 旭化成ケミカルズ株式会社 光触媒組成物
KR20040040749A (ko) * 2002-11-07 2004-05-13 김해용 음이온발생 광촉매 복합세라믹
TW200631899A (en) * 2005-03-09 2006-09-16 Tokai Ryokaku Tetsudo Kk Titanium oxide-coating agent, and forming method for titanium oxide-coating film
US7253226B1 (en) * 2005-08-11 2007-08-07 Aps Laboratory Tractable silica sols and nanocomposites therefrom
JP4880410B2 (ja) * 2006-09-28 2012-02-22 多木化学株式会社 光触媒コーティング組成物が被覆された部材
WO2009123135A1 (ja) * 2008-04-01 2009-10-08 Toto株式会社 光触媒コーティング組成物
JP4169163B1 (ja) * 2008-05-28 2008-10-22 多木化学株式会社 光触媒酸化チタンゾル及びこれを用いたコーティング組成物

Also Published As

Publication number Publication date
CN101616737A (zh) 2009-12-30
KR20090082885A (ko) 2009-07-31
JP4880410B2 (ja) 2012-02-22
ES2389985T3 (es) 2012-11-05
US8207085B2 (en) 2012-06-26
US7879757B2 (en) 2011-02-01
DE112007002310T5 (de) 2009-08-13
RU2404852C1 (ru) 2010-11-27
CA2667024C (en) 2014-12-09
EP2075069B1 (en) 2012-06-27
AU2007301169A1 (en) 2008-04-03
JP2008080253A (ja) 2008-04-10
EP2075069A1 (en) 2009-07-01
AU2007301169B2 (en) 2011-05-26
TWI353881B (es) 2011-12-11
TW200835552A (en) 2008-09-01
PT2075069E (pt) 2012-08-23
US20080081758A1 (en) 2008-04-03
EP2075069A4 (en) 2011-04-27
US20110092359A1 (en) 2011-04-21
WO2008038643A1 (fr) 2008-04-03
CA2667024A1 (en) 2008-04-03
CN101616737B (zh) 2012-08-08
CN102304302B (zh) 2015-09-09
CN102304302A (zh) 2012-01-04
KR101414899B1 (ko) 2014-07-03

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