BRPI0418475A - composição removedora de noxx para uso como revestimento translúcido sobre uma superfìcie de material de construção, e, método para conferir propriedade de auto-limpeza para contaminantes atmosféricos na superfìcie de um material - Google Patents

composição removedora de noxx para uso como revestimento translúcido sobre uma superfìcie de material de construção, e, método para conferir propriedade de auto-limpeza para contaminantes atmosféricos na superfìcie de um material

Info

Publication number
BRPI0418475A
BRPI0418475A BRPI0418475-0A BRPI0418475A BRPI0418475A BR PI0418475 A BRPI0418475 A BR PI0418475A BR PI0418475 A BRPI0418475 A BR PI0418475A BR PI0418475 A BRPI0418475 A BR PI0418475A
Authority
BR
Brazil
Prior art keywords
particles
noxx
cleaning property
removal composition
translucent coating
Prior art date
Application number
BRPI0418475-0A
Other languages
English (en)
Inventor
Graham Goodwin
John Stratton
Robert Mcintyre
Original Assignee
Millennium Chemicals
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 Millennium Chemicals filed Critical Millennium Chemicals
Publication of BRPI0418475A publication Critical patent/BRPI0418475A/pt
Publication of BRPI0418475B1 publication Critical patent/BRPI0418475B1/pt

Links

Classifications

    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • C03C1/008—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route for the production of films or coatings
    • 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
    • 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
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
    • C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1618—Non-macromolecular compounds inorganic
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/212—TiO2
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/213—SiO2
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/28—Other 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/29—Mixtures
    • 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
    • C03C2217/44—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
    • C03C2217/445—Organic continuous phases
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/113—Deposition methods from solutions or suspensions by sol-gel processes
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
    • C04B2111/00827—Photocatalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

COMPOSIçãO REMOVEDORA DE NOx PARA USO COMO UM REVESTIMENTO TRANSLúCIDO SOBRE UMA SUPERFìCIE DE MATERIAL DE CONSTRUçãO, E, MéTODO PARA CONFERIR PROPRIEDADES DE AUTO-LIMPEZA PARA CONTAMINANTES ATMOSFéRICOS NA SUPERFìCIE DE UM MATERIAL A presente invenção refere-se a uma composição removedora de NOx para uso como um revestimento translúcido em superfície de material de construção, compreendendo pelo menos a) partículas fotocatalíticas de dióxido de titânio tendo pelo menos uma atividade de-NOx, b) partículas tendo uma atividade de-HNO3 e c) um material à base de silício em que as referidas partículas são dispersas, em que referidas partículas fotocatalíticas tem um tamanho cristalino na faixa de 1 a 50 nm e partículas de a) e b) estando presentes em uma quantidade menor do que 20% em peso do peso total da referida composição.
BRPI0418475-0B1A 2004-01-30 2004-01-30 composição removedora de nox para uso como um revestimento translúcido sobre uma superfície de material de construção, e, método para conferir propriedades de auto-limpeza para contaminantes atmosféricos na superfície de um materia BRPI0418475B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/000226 WO2005082810A1 (en) 2004-01-30 2004-01-30 COMPOSITION FOR USE NOx REMOVING TRANSLUCENT COATING

Publications (2)

Publication Number Publication Date
BRPI0418475A true BRPI0418475A (pt) 2007-06-19
BRPI0418475B1 BRPI0418475B1 (pt) 2013-08-06

Family

ID=34897648

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418475-0B1A BRPI0418475B1 (pt) 2004-01-30 2004-01-30 composição removedora de nox para uso como um revestimento translúcido sobre uma superfície de material de construção, e, método para conferir propriedades de auto-limpeza para contaminantes atmosféricos na superfície de um materia

Country Status (12)

Country Link
US (1) US20070155622A1 (pt)
EP (1) EP1706360B1 (pt)
JP (1) JP4633742B2 (pt)
CN (1) CN100519485C (pt)
AR (1) AR047868A1 (pt)
AU (1) AU2004316444B2 (pt)
BR (1) BRPI0418475B1 (pt)
ES (1) ES2459197T3 (pt)
MX (1) MXPA06008478A (pt)
MY (1) MY145563A (pt)
TW (1) TW200536808A (pt)
WO (1) WO2005082810A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083013A1 (en) * 2004-01-30 2005-09-09 Millennium Chemicals Coating composition having surface depolluting properties
US8906460B2 (en) 2004-01-30 2014-12-09 Cristal Usa Inc. Composition for use as NOx removing translucent coating
GB0507663D0 (en) * 2005-04-15 2005-05-25 Marley Building Materials Ltd Concrete roof tiles and wall cladding elements
US20080097018A1 (en) * 2006-10-18 2008-04-24 John Stratton Depolluting coating composition
US9358502B2 (en) 2007-08-31 2016-06-07 Cristal Usa Inc. Photocatalytic coating
US7776954B2 (en) * 2008-01-30 2010-08-17 Millenium Inorganic Chemicals, Inc. Photocatalytic coating compositions
US20090281207A1 (en) * 2008-05-06 2009-11-12 John Stratton De-polluting and self-cleaning epoxy siloxane coating
WO2009145209A1 (ja) * 2008-05-27 2009-12-03 Toto株式会社 光触媒塗装体
EP2393763A1 (en) * 2009-02-04 2011-12-14 Said S.p.a. Composition and process for sealing the surface of building materials
US8545796B2 (en) * 2009-07-31 2013-10-01 Cristal Usa Inc. Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof
ES2804521T3 (es) 2012-08-24 2021-02-08 Tronox Llc Materiales de apoyo a catalizadores, catalizadores, métodos de su fabricación y usos de los mismos
US10407351B2 (en) 2013-03-13 2019-09-10 Pavement Technology, Inc. Method of dispersing anatase titanium dioxide for penetration in concrete structures to reduce pollutants
US9493378B2 (en) * 2013-03-13 2016-11-15 Pavement Technology, Inc. Method of embedding photocatalytic titanium dioxide in concrete structures to reduce pollutants via photocatalytic reactions
US9676964B1 (en) * 2013-10-22 2017-06-13 John L. Lombardi Visible light activated aqueous based self-decontaminating coating composition
BR112018007865B1 (pt) 2015-10-21 2022-08-23 Tronox Llc Construção em camadas, método de remover nox na vizinhança de uma estrutura base, método de melhorar a redução de nox por um material de tio2 fotocatalítico
ES2681120B1 (es) 2017-02-09 2019-09-11 Primlab Global S L Composicion para mineralizar gases de dioxido de carbono y oxido de nitrogeno y usos de la misma
CN114832803A (zh) * 2022-04-08 2022-08-02 重庆城市综合交通枢纽（集团）有限公司 成膜组合物及其制备方法和复合光催化剂的用途

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JPH08318166A (ja) * 1995-05-25 1996-12-03 Agency Of Ind Science & Technol 固定化光触媒及び光触媒の固定化方法
WO1997000134A1 (en) * 1995-06-19 1997-01-03 Nippon Soda Co., Ltd. Photocatalyst-carrying structure and photocatalyst coating material
US6165256A (en) * 1996-07-19 2000-12-26 Toto Ltd. Photocatalytically hydrophilifiable coating composition
JP3567693B2 (ja) * 1996-10-22 2004-09-22 住友金属工業株式会社 固定化光触媒の製造方法および有害物質の分解・除去方法
JPH10212809A (ja) * 1997-01-30 1998-08-11 Toto Ltd 外壁用建材
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JP3852284B2 (ja) * 1998-07-30 2006-11-29 東陶機器株式会社 光触媒機能を有する機能材の製造方法およびそのための装置
CN100349660C (zh) * 1998-10-19 2007-11-21 Toto株式会社 防污性材料、其制造方法及用于该方法的涂料组合物和装置
JP2000129176A (ja) * 1998-10-29 2000-05-09 Jsr Corp コーティング用組成物
JP2002143691A (ja) * 2000-11-09 2002-05-21 Sumitomo Chem Co Ltd 光触媒体、その製造方法およびそれを用いてなる光触媒体コーティング剤
AU783565B2 (en) * 2000-10-20 2005-11-10 Sumitomo Chemical Company, Limited Photocatalyst, process for producing the same and photocatalyst coating composition comprising the same
CN1546584A (zh) * 2003-12-11 2004-11-17 上海大学 一种环保型光催化外墙涂料及其制备方法

Also Published As

Publication number Publication date
AU2004316444A1 (en) 2005-09-09
JP2007522923A (ja) 2007-08-16
JP4633742B2 (ja) 2011-02-16
WO2005082810A1 (en) 2005-09-09
BRPI0418475B1 (pt) 2013-08-06
MY145563A (en) 2012-02-29
CN1953949A (zh) 2007-04-25
ES2459197T3 (es) 2014-05-08
EP1706360A1 (en) 2006-10-04
TW200536808A (en) 2005-11-16
CN100519485C (zh) 2009-07-29
AU2004316444B2 (en) 2010-07-01
EP1706360B1 (en) 2014-01-22
MXPA06008478A (es) 2007-11-23
US20070155622A1 (en) 2007-07-05
AR047868A1 (es) 2006-03-01

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2395 DE 29-11-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25E Requested change of name of applicant rejected