EP2027215A1 - Matériau de revêtement - Google Patents

Matériau de revêtement

Info

Publication number
EP2027215A1
EP2027215A1 EP07722368A EP07722368A EP2027215A1 EP 2027215 A1 EP2027215 A1 EP 2027215A1 EP 07722368 A EP07722368 A EP 07722368A EP 07722368 A EP07722368 A EP 07722368A EP 2027215 A1 EP2027215 A1 EP 2027215A1
Authority
EP
European Patent Office
Prior art keywords
coating material
material according
hydrophilic surface
coating
nanoparticles
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07722368A
Other languages
German (de)
English (en)
Inventor
Stefan Goedicke
Frank Gross
Stefan Sepeur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nano X GmbH
Original Assignee
Nano X GmbH
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 Nano X GmbH filed Critical Nano X GmbH
Publication of EP2027215A1 publication Critical patent/EP2027215A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B08B17/065—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement the surface having a microscopic surface pattern to achieve the same effect as a lotus flower
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/68—Particle size between 100-1000 nm
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y10T428/31612—As silicone, silane or siloxane
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Definitions

  • TEOS tetraethoxysilane
  • Aerosil 300 (Degussa) are added to 500 g of ethanol and dispersed for 10 minutes with a Turrax at 11000 rpm. 17.8 g of tetraethoxysilane (TEOS) are stirred with 10 g of 0.01 N hydrochloric acid for one hour. The clear solution is added slowly with stirring to the aforementioned dispersion.
  • TEOS tetraethoxysilane
  • TEOS tetraethoxysilane
  • Dynasylan 4140 polyethersilane from Degussa
  • Example 1 to 3 on inorganic substrates such as glass, ceramic, mineral substrates (plaster, concrete, granite, sandstone, ...) or on polymeric substrates (PVC, lake paint, polyester, polycarbonate, ...) are applied and dried (room temperature up to 500 ° C, depending on max Substrates), so you get a surface that is less polluted in comparison to the uncoated control in the outdoor weathering.
  • inorganic substrates such as glass, ceramic, mineral substrates (plaster, concrete, granite, sandstone, ...) or on polymeric substrates (PVC, lake paint, polyester, polycarbonate, ?”
  • the coating systems can be applied either subsequently (D.I.Y., room temperature drying) or in the industrial production process.
  • Example 1 If the solution from Example 1 is applied to a freshly cleaned car paint and left to dry for 1 hour at room temperature, a fine protective film is obtained. This is not, as known from conventional car polishes, highly water-repellent (pearl effect, formation of large drops), but extremely water spreading (formation of a water film). It can be seen that pollution from the environment, traffic and industry is well washed off by (rain) water and moisture (dew) due to this water-spreading effect known from surfactant-containing cleaning agents.
  • the microstructure or the combined micro / nanostructure supports the infiltration and detachment of the contamination by the water film.
  • a roof tile which was spray-coated with a solution from Example 1 and dried at room temperature also shows less soiling in the outdoor weathering.
  • Kitchen linens coated in accordance with the invention have been found to be easier to clean from food residues such as ketchup, mustard, milk, etc. than conventional (uncoated) kitchen tiles.
  • the coating solution to be patented is applied in a "wet-on-wet process".
  • a coating material which gives the substrate a base for example a paint or a paint color
  • the above-described “hydrophilic layer” to be patented is applied to this color layer.

Abstract

La présente invention concerne un matériau de revêtement ayant des propriétés autonettoyantes. Afin de créer un matériau de revêtement avec lequel on peut créer des surfaces autonettoyantes également à l'intérieur et même dans l'obscurité, on propose, dans le cadre de l'invention, que le matériau de revêtement contienne des constituants de surface hydrophiles qui se présentent sous la forme d'une nanostructure ou d'une microstructure ou bien sous la forme combinée d'une nanostructure et d'une microstructure. Dans le cadre de l'invention, il a été montré de manière surprenante que les principes de l'effet Lotus® agissent non seulement sur des surfaces hydrophobes mais aussi sur des surfaces hydrophiles.
EP07722368A 2006-05-17 2007-05-07 Matériau de revêtement Withdrawn EP2027215A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610023375 DE102006023375A1 (de) 2006-05-17 2006-05-17 Beschichtungsmaterial
PCT/DE2007/000814 WO2007131474A1 (fr) 2006-05-17 2007-05-07 Matériau de revêtement

Publications (1)

Publication Number Publication Date
EP2027215A1 true EP2027215A1 (fr) 2009-02-25

Family

ID=38370353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07722368A Withdrawn EP2027215A1 (fr) 2006-05-17 2007-05-07 Matériau de revêtement

Country Status (5)

Country Link
US (1) US20090263586A1 (fr)
EP (1) EP2027215A1 (fr)
JP (1) JP2009537639A (fr)
DE (1) DE102006023375A1 (fr)
WO (1) WO2007131474A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2706297T3 (es) 2009-04-24 2019-03-28 Fundacion Tecnalia Res & Innovation Procedimiento para obtener revestimientos fotocatalíticos sobre sustratos metálicos
DE102009044560A1 (de) 2009-11-17 2011-05-19 Awas Gmbh Dresden Vorrichtung zur Entnahme von Wärme aus flüssigen Medien
CN102199396A (zh) * 2010-03-23 2011-09-28 北京海容华正科技有限公司 无色透明抗菌自洁涂料及其制备方法
WO2012003714A1 (fr) * 2010-07-09 2012-01-12 上海可艾可时装有限公司 Cuir nanocomposite et imitation de cuir en nano-polyuréthane
DE102012004278B4 (de) 2011-03-31 2022-07-07 Few Chemicals Gmbh Beschichtungszusammensetzung für abriebbeständige und antiadhäsive Oberflächenbeschichtungen, deren Verwendung sowie beschichtete Oberfläche
DE102011002312A1 (de) 2011-04-28 2012-10-31 Friedrich-Alexander-Universität Erlangen-Nürnberg Filtermedium und Filterelement
DE102011105527A1 (de) * 2011-06-24 2012-12-27 Armstrong DLW GmbH Bedrucktes Flächengebilde auf Linoleum- oder Korkment-Basis
US20130078451A1 (en) * 2011-09-22 2013-03-28 Ruofei Zhang Nano-particle coated genuine leather floor
DE102012110871A1 (de) 2011-11-17 2013-06-20 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Sensor zum Erfassen einer Messgröße eines Mediums
DE102011089671A1 (de) 2011-12-22 2013-06-27 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Referenzhalbzelle und elektrochemischer Sensor mit der Referenzhalbzelle
CN104017398B (zh) * 2014-06-09 2016-03-30 复旦大学 一种TiO2基水性自清洁涂料的制备方法
KR101799148B1 (ko) * 2015-04-08 2017-12-12 부산대학교 산학협력단 유동 저항 감소를 위한 적층체 및 이의 제조 방법
CN110605227A (zh) * 2019-09-11 2019-12-24 中山市天青色厨卫科技有限公司 一种环保超抗污易洁基材的制作工艺
CN113717419B (zh) * 2020-05-25 2024-01-26 海信空调有限公司 自清洁膜层及采用该自清洁膜层的接水盘、空调器
IT202000015175A1 (it) * 2020-06-24 2021-12-24 Veronica Treu Dispositivo indicatore, in particolare per non vedenti o ipovedenti.
CN111822306B (zh) * 2020-07-16 2021-10-12 深圳市尤佳环境科技有限公司 不锈钢纳米自洁净涂层及其制备方法
DE102020130071B3 (de) 2020-11-13 2021-12-30 Pigmentsolution GmbH Linoleum-Granulat für den Außenbereich und seine Verwendung, sowie Außenanlagen-Bodenbelag daraus oder damit

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884826A (ja) * 1981-11-16 1983-05-21 Agency Of Ind Science & Technol 帯電防止性合成樹脂成形品の製造方法
DE3400079A1 (de) * 1984-01-03 1985-07-11 Röhm GmbH, 6100 Darmstadt Wasserspreitendes kunststoffmaterial, verfahren zu seiner herstellung u. verwendung als verglasungs- und bedachungsmaterial
CA1275208C (fr) * 1985-01-25 1990-10-16 Roger W. Lange Revetement a base de silice
DE3915622A1 (de) * 1989-05-12 1990-11-15 Ppg Ind Deutschland Gmbh Doppelte steinschlagschutzschicht fuer metallische substrate
US5873931A (en) * 1992-10-06 1999-02-23 Minnesota Mining And Manufacturing Company Coating composition having anti-reflective and anti-fogging properties
US6660363B1 (en) 1994-07-29 2003-12-09 Wilhelm Barthlott Self-cleaning surfaces of objects and process for producing same
FR2738813B1 (fr) 1995-09-15 1997-10-17 Saint Gobain Vitrage Substrat a revetement photo-catalytique
US5753373A (en) * 1995-12-21 1998-05-19 Minnesota Mining And Manufacturing Company Coating composition having anti-reflective and anti-fogging properties
ES2208771T3 (es) * 1995-12-22 2004-06-16 Toto Ltd. Procedimiento fotocatalitico para hacer hidrofila una superficie y material compuesto con una superficie hidrofila fotocataliticamente.
TW445285B (en) * 1996-05-24 2001-07-11 Nihon Parkerizing Titanium dioxide ceramic paint and methods of producing same
JP3077199B2 (ja) 1996-07-19 2000-08-14 東陶機器株式会社 光触媒性親水性コーテイング組成物
GB9616983D0 (en) 1996-08-13 1996-09-25 Pilkington Plc Method for depositing tin oxide and titanium oxide coatings on flat glass and the resulting coated glass
US5723181A (en) * 1996-09-06 1998-03-03 E. I. Du Pont De Nemours And Company Colloidal silica/zirconyl salt compositions as hydrophilizing coatings
US6027766A (en) * 1997-03-14 2000-02-22 Ppg Industries Ohio, Inc. Photocatalytically-activated self-cleaning article and method of making same
WO1999041322A1 (fr) 1998-02-10 1999-08-19 Toto Ltd. Matiere de revetement pour former une pellicule photocatalytique hydrophile, procede de fabrication d'une pellicule photocatalytique hydrophile, et element photocatalytique hydrophile
DE19958321A1 (de) 1999-10-29 2001-05-03 Erlus Baustoffwerke Verfahren zur Erzeugung einer Selbstreinigungseigenschaft von keramischen Oberflächen
US20020045010A1 (en) * 2000-06-14 2002-04-18 The Procter & Gamble Company Coating compositions for modifying hard surfaces
DE10105843A1 (de) 2001-01-16 2002-07-18 Fleissner Gerold Verfahren und Vorrichtung zum Transport eines Vlieses zwischen zwei mit Abstand voneinander angeordneten Walzen
DE10158437A1 (de) * 2001-11-29 2003-06-12 Nano X Gmbh Beschichtung zur dauerhaften Hydrophilierung von Oberflächen und deren Verwendung
JP2003206416A (ja) * 2002-01-10 2003-07-22 Inax Corp 防汚コーティング液
DE10235803A1 (de) * 2002-08-05 2004-02-19 Institut für Neue Materialien Gemeinnützige GmbH Substrate mit photokatalytischer TIO2-Schicht
DE10239762A1 (de) * 2002-08-26 2004-03-11 Syntec Gesellschaft Für Chemie Und Technologie Der Informationsaufzeichnung Mbh Hydrophile Schutzschicht
JP4048912B2 (ja) 2002-10-22 2008-02-20 松下電工株式会社 表面防汚性複合樹脂フィルム、表面防汚性物品、化粧板
DE10301984B4 (de) * 2003-01-15 2008-07-03 Hahn-Meitner-Institut Berlin Gmbh Flexible, atmungsaktive Polymerfolie
DE10304953A1 (de) * 2003-02-06 2004-08-19 Röhm GmbH & Co. KG Wasserspreitender, kratzfester und selbstreinigender Kunststoffkörper und Verfahren zu dessen Herstellung
KR100533905B1 (ko) * 2003-02-27 2005-12-07 주식회사 루밴틱스 자외선 경화형 친수성 유-무기 하이브리드 물질을포함하는 김서림 방지 코팅 조성물
GB0306797D0 (en) 2003-03-25 2003-04-30 Pilkington Plc Titania coatings
CN100457293C (zh) * 2003-03-31 2009-02-04 贝洱两合公司 换热器及其表面处理方法
WO2005042646A2 (fr) * 2003-10-30 2005-05-12 Applied Medical Resources Corporation Traitement et modifications de surfaces faisant appel a des materiaux nanostructures
JP4995428B2 (ja) * 2004-03-10 2012-08-08 東海旅客鉄道株式会社 酸化チタン塗膜形成方法
JP2006008902A (ja) * 2004-06-28 2006-01-12 Sakuranomiya Kagaku Kk 光触媒塗料組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007131474A1 *

Also Published As

Publication number Publication date
JP2009537639A (ja) 2009-10-29
WO2007131474A1 (fr) 2007-11-22
DE102006023375A1 (de) 2007-11-22
US20090263586A1 (en) 2009-10-22

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