BR9911148A - Substrato, processo para a manufatura do mesmo, e, aplicação do substrato - Google Patents

Substrato, processo para a manufatura do mesmo, e, aplicação do substrato

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Publication number
BR9911148A
BR9911148A BR9911148-9A BR9911148A BR9911148A BR 9911148 A BR9911148 A BR 9911148A BR 9911148 A BR9911148 A BR 9911148A BR 9911148 A BR9911148 A BR 9911148A
Authority
BR
Brazil
Prior art keywords
substrate
application
manufacture
photocatalytic properties
manufacturing
Prior art date
Application number
BR9911148-9A
Other languages
English (en)
Inventor
Christian Marzolin
Arnaud Marchal
Xavier Talpaert
Original Assignee
Saint Gobain Rech
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 Saint Gobain Rech filed Critical Saint Gobain Rech
Publication of BR9911148A publication Critical patent/BR9911148A/pt

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    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
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    • B01D—SEPARATION
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    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
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    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
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    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Composite Materials (AREA)
  • Catalysts (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

"SUBSTRATO, PROCESSO PARA A MANUFATURA DO MESMO, E, APLICAçãO DO SUBSTRATO". A invenção tem por objeto um substrato compreendendo um material fibroso e dotado, sobre pelo menos uma parte de sua superfície e/ou em sua espessura, de um revestimento com propriedades fotocatalíticas compreendendo um material semicondutor com propriedades fotocatalíticas do tipo óxido ou sulfeto. A invenção também por objeto seu processo de fabricação e suas aplicações.
BR9911148-9A 1998-06-10 1999-06-10 Substrato, processo para a manufatura do mesmo, e, aplicação do substrato BR9911148A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9807276A FR2779751B1 (fr) 1998-06-10 1998-06-10 Substrat a revetement photocatalytique
PCT/FR1999/001375 WO1999064364A1 (fr) 1998-06-10 1999-06-10 Substrat a revetement photocatalytique

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US (3) US7309664B1 (pt)
EP (1) EP1084086B1 (pt)
JP (1) JP2002517628A (pt)
KR (1) KR20010071448A (pt)
CN (1) CN1312779A (pt)
AU (1) AU4048799A (pt)
BR (1) BR9911148A (pt)
CA (1) CA2334846A1 (pt)
DE (1) DE69917020T2 (pt)
ES (1) ES2221384T3 (pt)
FR (1) FR2779751B1 (pt)
ID (1) ID28287A (pt)
TR (1) TR200100078T2 (pt)
WO (1) WO1999064364A1 (pt)

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DE69917020D1 (de) 2004-06-09
CN1312779A (zh) 2001-09-12
EP1084086A1 (fr) 2001-03-21
FR2779751A1 (fr) 1999-12-17
FR2779751B1 (fr) 2003-11-14
ID28287A (id) 2001-05-10
WO1999064364A1 (fr) 1999-12-16
DE69917020T2 (de) 2005-08-11
AU4048799A (en) 1999-12-30
US7309664B1 (en) 2007-12-18
JP2002517628A (ja) 2002-06-18
ES2221384T3 (es) 2004-12-16
US7786033B2 (en) 2010-08-31
CA2334846A1 (fr) 1999-12-16
KR20010071448A (ko) 2001-07-28
US20080053308A1 (en) 2008-03-06
US20060205304A1 (en) 2006-09-14
TR200100078T2 (tr) 2001-05-21
EP1084086B1 (fr) 2004-05-06

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B15K Others concerning applications: alteration of classification

Ipc: C04B 41/00 (2006.01), B01D 53/86 (2006.0