ATE235314T1 - Multifunktionelles material mit photokatalytischer funktion und verfahren zur dessen herstellung - Google Patents

Multifunktionelles material mit photokatalytischer funktion und verfahren zur dessen herstellung

Info

Publication number
ATE235314T1
ATE235314T1 AT95902937T AT95902937T ATE235314T1 AT E235314 T1 ATE235314 T1 AT E235314T1 AT 95902937 T AT95902937 T AT 95902937T AT 95902937 T AT95902937 T AT 95902937T AT E235314 T1 ATE235314 T1 AT E235314T1
Authority
AT
Austria
Prior art keywords
photo
catalytic
binding
another
layer
Prior art date
Application number
AT95902937T
Other languages
English (en)
Inventor
Toshiya Watanabe
Eiichi Kojima
Keiichiro Norimoto
Tamon Kimura
Mitsuyosi Machida
Makoto Hayakawa
Atsushi Kitamura
Makoto Chikuni
Yoshimitsu Saeki
Tatsuhiko Kuga
Yasushi Nakajima
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27584898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE235314(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP5310165A external-priority patent/JPH07155598A/ja
Priority claimed from JP5348073A external-priority patent/JPH07191011A/ja
Priority claimed from JP25424294A external-priority patent/JP3309591B2/ja
Priority claimed from JP6274165A external-priority patent/JPH08103488A/ja
Priority claimed from JP28238294A external-priority patent/JP3225761B2/ja
Priority claimed from JP29776094A external-priority patent/JP3246235B2/ja
Priority claimed from JP6271499A external-priority patent/JPH08131524A/ja
Priority claimed from JP6311398A external-priority patent/JPH08131834A/ja
Priority claimed from JP31396794A external-priority patent/JP3653761B2/ja
Application filed by Toto Ltd filed Critical Toto Ltd
Priority claimed from PCT/JP1994/002077 external-priority patent/WO1995015816A1/ja
Publication of ATE235314T1 publication Critical patent/ATE235314T1/de
Application granted granted Critical

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
    • 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
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B01J35/30—
    • B01J35/39—
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/4562—Photographic methods, e.g. making use of photo-sensitive materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/42—Coatings comprising at least one inhomogeneous layer consisting of particles only
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/425—Coatings comprising at least one inhomogeneous layer consisting of a porous layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • C03C2217/477—Titanium oxide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/71—Photocatalytic coatings
AT95902937T 1993-12-10 1994-12-09 Multifunktionelles material mit photokatalytischer funktion und verfahren zur dessen herstellung ATE235314T1 (de)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP5310165A JPH07155598A (ja) 1993-12-10 1993-12-10 光触媒被膜及び光触媒被膜の形成方法
JP31306293 1993-12-14
JP31306193 1993-12-14
JP5348073A JPH07191011A (ja) 1993-12-24 1993-12-24 光触媒薄膜の活性測定方法及び活性測定フィルム
JP14347394 1994-06-24
JP25424294A JP3309591B2 (ja) 1993-12-28 1994-09-22 光触媒機能を有する多機能材
JP27191294 1994-09-29
JP6274165A JPH08103488A (ja) 1994-09-30 1994-09-30 光触媒機能を有する多機能材
JP28238294A JP3225761B2 (ja) 1994-10-11 1994-10-11 光触媒機能を有する多機能材
JP29776094A JP3246235B2 (ja) 1994-10-24 1994-10-24 光触媒機能を有する多機能材及びその製造方法
JP6271499A JPH08131524A (ja) 1994-11-04 1994-11-04 光触媒機能を有する多機能材及びその製造方法
JP30717394 1994-11-04
JP6311398A JPH08131834A (ja) 1994-11-09 1994-11-09 光触媒用酸化チタンゾルおよび光触媒作用を有する多機能部材
JP31396794A JP3653761B2 (ja) 1994-11-11 1994-11-11 光触媒を有する部材の形成方法
PCT/JP1994/002077 WO1995015816A1 (fr) 1993-12-10 1994-12-09 Substance multifonction a effet photocatalytique et procede de production

Publications (1)

Publication Number Publication Date
ATE235314T1 true ATE235314T1 (de) 2003-04-15

Family

ID=27584898

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95902937T ATE235314T1 (de) 1993-12-10 1994-12-09 Multifunktionelles material mit photokatalytischer funktion und verfahren zur dessen herstellung

Country Status (5)

Country Link
EP (1) EP0684075B1 (de)
AT (1) ATE235314T1 (de)
DE (1) DE69432348T8 (de)
ES (1) ES2191043T3 (de)
HK (1) HK1017810A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970706901A (ko) 1994-11-16 1997-12-01 시게후치 마사토시 광촉매 기능재 및 이의 제조방법(Photocatalytic functional material and method of production thereof)
ATE391553T1 (de) 1995-06-19 2008-04-15 Nippon Soda Co Trägerstruktur mit photokatalysator und photokatalytisches beschichtungsmaterial
JPH11511109A (ja) * 1995-08-18 1999-09-28 ヘラー、アダム 自浄式ガラスおよびその製造方法
JPH11512336A (ja) † 1995-09-15 1999-10-26 ロディア シミ 二酸化チタンを基とする光触媒コーティングを有する基材及び二酸化チタンを基とする有機分散体
JPH09234376A (ja) * 1996-03-04 1997-09-09 Tao:Kk 光触媒機能を有する成形品
JP3863599B2 (ja) * 1996-08-06 2006-12-27 株式会社ティオテクノ アモルファス型過酸化チタンのコーティング方法
US6238738B1 (en) 1996-08-13 2001-05-29 Libbey-Owens-Ford Co. Method for depositing titanium oxide coatings on flat glass
US6407033B1 (en) * 1996-10-08 2002-06-18 Nippon Soda Co., Ltd. Photocatalytic coating composition and photocatalyst-bearing structure
US5790934A (en) * 1996-10-25 1998-08-04 E. Heller & Company Apparatus for photocatalytic fluid purification
US7096692B2 (en) 1997-03-14 2006-08-29 Ppg Industries Ohio, Inc. Visible-light-responsive photoactive coating, coated article, and method of making same
US6027766A (en) 1997-03-14 2000-02-22 Ppg Industries Ohio, Inc. Photocatalytically-activated self-cleaning article and method of making same
EP0911078A1 (de) * 1997-10-20 1999-04-28 Hitachi Metals, Ltd. Photocatalysator-tragende Körper und photokatalytische Vorrichtung
ES2142249B1 (es) * 1997-12-02 2001-04-01 Esmaltes S A Esmalte ceramico bactericida y sus aplicaciones.
US20010036897A1 (en) 1997-12-10 2001-11-01 Kazuya Tsujimichi Photocatalytic hydrophilifiable material
EP1327475A3 (de) * 1997-12-10 2003-08-13 Toto Ltd. Zusammensetzung zur Bildung der Oberflächenschicht eines Kompositmaterials
JP3080162B2 (ja) * 1998-01-27 2000-08-21 日本パーカライジング株式会社 酸化チタンゾルおよびその製造方法
EP1437176A1 (de) * 1998-12-28 2004-07-14 Orient Chemical Industries, Ltd. Mehrschichtiges organisch-inorganisches Hybrid-Material und dessen Herstellungsverfahren
GB9913315D0 (en) 1999-06-08 1999-08-11 Pilkington Plc Improved process for coating glass
DE10016485A1 (de) 2000-04-01 2001-10-11 Dmc2 Degussa Metals Catalysts Glas-, Keramik- und Metall-Substrate mit selbstreinigender Oberfläche, Verfahren zu deren Herstellung und deren Verwendung
DE10063739B4 (de) 2000-12-21 2009-04-02 Ferro Gmbh Substrate mit selbstreinigender Oberfläche, Verfahren zu deren Herstellung und deren Verwendung
DE10106213A1 (de) 2001-02-10 2002-08-22 Dmc2 Degussa Metals Catalysts Cerdec Ag Selbstreinigende Lackbeschichtungen und Verfahren und Mittel zur Herstellung derselben
US7578997B2 (en) 2002-04-30 2009-08-25 Kimberly-Clark Worldwide, Inc. Metal ion modified high surface area materials for odor removal and control
FR2845375B1 (fr) 2002-10-03 2004-11-26 Francais Ciments Melange granulaire photocatalytique pour mortier et beton et son utilisation
JP4415069B2 (ja) * 2002-11-05 2010-02-17 利男 川上 光触媒の転動成形方法およびこの方法によって製造された光触媒
ITBO20040653A1 (it) * 2004-10-22 2005-01-22 Guya Bioscience S R L Metodo per la preparazione d'impianti endossei con elevata osteointegrazione tramite film sottili superficiali di anatasio
ITBO20040654A1 (it) * 2004-10-22 2005-01-22 Guya Bioscience S R L Metodo per la preparazione di film di biossido di zirconio a fissaggio permanente su impianti endossei con precursori non-gelatinizzati miscelati con conponenti organici
DE102006038585A1 (de) * 2006-08-17 2008-02-21 Siemens Ag Titandioxid-Schicht mit verbesserten Oberflächeneigenschaften
CN110871059B (zh) * 2018-08-30 2022-06-17 广东粤能净环保科技有限公司 一种二氧化钛光催化剂及其制备方法
CN109292895B (zh) * 2018-11-05 2021-07-13 重庆第二师范学院 一种光催化剂Li2SnO3的制备方法及运用
CN113318719B (zh) * 2020-02-28 2023-08-01 中科粤能净(山东)新材料有限公司 一种光催化单元及其应用
CN112246239B (zh) * 2020-10-23 2023-05-05 南京国豪环保材料科技有限公司 一种催化材料和具有甲醛分解功能的软木板
CN112791922B (zh) * 2020-12-30 2022-12-16 上海工程技术大学 一种结晶二氧化钛致密层及其制备方法与应用
CN113351233A (zh) * 2021-04-09 2021-09-07 南通大学 一种四环素净化纤维膜及其制备方法
CN113860921A (zh) * 2021-09-24 2021-12-31 腾盛科技创新服务(揭阳)有限公司 一种具有优良抗菌性的陶瓷材料及其制备方法
CN113877588A (zh) * 2021-11-08 2022-01-04 南宁市农业科学研究所 一种光沉积法制备的载Cu催化剂及其制备方法、应用
CN115254118B (zh) * 2022-08-31 2023-05-30 中国科学院上海硅酸盐研究所 一种用于光催化还原co2的有机干凝胶纳米材料及其制备方法和应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2667331B2 (ja) * 1992-03-13 1997-10-27 東陶機器株式会社 光触媒機能を有する部材及びその製造方法
ATE126252T1 (de) * 1992-06-03 1995-08-15 Ishihara Sangyo Kaisha Titandioxidteilchen und deren herstellungsverfahren.
JPH06293519A (ja) * 1992-07-28 1994-10-21 Ishihara Sangyo Kaisha Ltd 酸化チタンの粒子と膜の製造方法

Also Published As

Publication number Publication date
EP0684075A1 (de) 1995-11-29
EP0684075A4 (de) 1998-06-10
DE69432348T2 (de) 2003-10-30
EP0684075B1 (de) 2003-03-26
DE69432348T8 (de) 2004-08-26
DE69432348D1 (de) 2003-04-30
ES2191043T3 (es) 2003-09-01
HK1017810A1 (en) 1999-11-26

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