[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2955858B1 - CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE - Google Patents

CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE

Info

Publication number
FR2955858B1
FR2955858B1 FR1000451A FR1000451A FR2955858B1 FR 2955858 B1 FR2955858 B1 FR 2955858B1 FR 1000451 A FR1000451 A FR 1000451A FR 1000451 A FR1000451 A FR 1000451A FR 2955858 B1 FR2955858 B1 FR 2955858B1
Authority
FR
France
Prior art keywords
concrete element
superhydrophobic surface
superhydrophobic
concrete
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.)
Expired - Fee Related
Application number
FR1000451A
Other languages
French (fr)
Other versions
FR2955858A1 (en
Inventor
Matthieu Horgnies
Jeffrey Chen
Melanie Dykman
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.)
Lafarge SA
Original Assignee
Lafarge SA
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 Lafarge SA filed Critical Lafarge SA
Priority to FR1000451A priority Critical patent/FR2955858B1/en
Priority to PCT/FR2011/050221 priority patent/WO2011095744A2/en
Publication of FR2955858A1 publication Critical patent/FR2955858A1/en
Application granted granted Critical
Publication of FR2955858B1 publication Critical patent/FR2955858B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • 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
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • 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
    • C04B41/0045—Irradiation; Radiation, e.g. with UV or IR
    • 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
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • 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
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/64—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2038—Resistance against physical degradation
    • C04B2111/2069—Self-cleaning materials, e.g. using lotus effect
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
FR1000451A 2010-02-04 2010-02-04 CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE Expired - Fee Related FR2955858B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1000451A FR2955858B1 (en) 2010-02-04 2010-02-04 CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE
PCT/FR2011/050221 WO2011095744A2 (en) 2010-02-04 2011-02-03 Concrete element having a superhydrophobic surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000451A FR2955858B1 (en) 2010-02-04 2010-02-04 CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE

Publications (2)

Publication Number Publication Date
FR2955858A1 FR2955858A1 (en) 2011-08-05
FR2955858B1 true FR2955858B1 (en) 2012-10-26

Family

ID=42635255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000451A Expired - Fee Related FR2955858B1 (en) 2010-02-04 2010-02-04 CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE

Country Status (2)

Country Link
FR (1) FR2955858B1 (en)
WO (1) WO2011095744A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111642A1 (en) * 2011-09-12 2013-03-13 Italcementi Spa LOW-THICK CEMENTITIOUS ITEM AND HIGH SURFACE QUALITY FOR NON-STRUCTURAL APPLICATIONS, AND METHOD FOR ITS PRODUCTION
DE102015102382A1 (en) * 2015-02-19 2016-08-25 Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) Process for permanent hydrophobing and / or superhydrophobing of concrete surfaces
DE102018106614A1 (en) * 2018-03-21 2019-09-26 Monier Roofing Gmbh Dachstein and method of making a Dachstein
DE102022123364A1 (en) * 2022-09-13 2024-03-14 Aco Ahlmann Se & Co. Kg Drainage article, drainage device, method for producing a drainage article and concrete article

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549759C2 (en) * 1975-11-06 1984-09-13 Consortium für elektrochemische Industrie GmbH, 8000 München Process for the manufacture of objects from concrete
US4310486A (en) * 1976-01-16 1982-01-12 Cornwell Charles E Compositions of cementitious mortar, grout and concrete
FR2677640B1 (en) 1991-06-12 1996-03-08 Bouygues Sa VERY HIGH PERFORMANCE MORTAR, CONCRETE OBTAINED FROM THIS MORTAR AND THE ELEMENTS MADE WITH THIS MORTAR OR CONCRETE.
JPH06107479A (en) * 1992-07-15 1994-04-19 Sumitomo Cement Co Ltd Production of high oil-resistant cement hardened body
FR2707977B1 (en) 1993-07-01 1996-01-12 Bouygues Sa Method and composition for manufacturing concrete elements having remarkable compressive strength and fracturing energy and elements thus obtained.
FR2708263B1 (en) 1993-07-01 1995-10-20 Bouygues Sa Composition of metal fiber concrete for molding a concrete element, elements obtained and thermal cure process.
FR2746052B1 (en) * 1996-03-15 1998-07-03 PROCESS FOR MOLDING AND WATERPROOFING MOLDED ELEMENTS IN CONCRETE, MORTAR, CEMENT, WITH A SILICONE RESIN
FR2770517B1 (en) 1997-11-03 1999-12-03 Bouygues Sa WELL CEMENTING DAIRY, ESPECIALLY AN OIL WELL
FR2771406B1 (en) 1997-11-27 2000-02-11 Bouygues Sa METAL FIBER CONCRETE, CEMENT MATRIX AND PREMIXES FOR THE PREPARATION OF THE MATRIX AND CONCRETE
FR2774683B1 (en) 1998-02-06 2000-04-07 Quillery & Cie Entreprise VERY HIGH PERFORMANCE CONCRETE, SELF-LEVELING, ITS PREPARATION METHOD AND ITS USE
FR2778654B1 (en) 1998-05-14 2000-11-17 Bouygues Sa CONCRETE COMPRISING ORGANIC FIBERS DISPERSED IN A CEMENTITIOUS MATRIX, CONCRETE CEMENTITIOUS MATRIX AND PREMIXES
FR2804952B1 (en) 2000-02-11 2002-07-26 Rhodia Chimie Sa ULTRA HIGH PERFORMANCE FIRE RESISTANT CONCRETE COMPOSITION
WO2005068400A1 (en) * 2004-01-15 2005-07-28 Newsouth Innovations Pty Limited Hydrophobic coating composition
WO2005068399A1 (en) * 2004-01-15 2005-07-28 Newsouth Innovations Pty Limited Method of making a surface hydrophobic
US20060216476A1 (en) * 2005-03-28 2006-09-28 General Electric Company Articles having a surface with low wettability and method of making
EP1900702A1 (en) * 2006-09-15 2008-03-19 Sika Technology AG Mould Release Composition
JP5479902B2 (en) * 2006-10-25 2014-04-23 エージェンシー・フォー・サイエンス・テクノロジー・アンド・リサーチ Modification of substrate surface wettability
FR2909918B1 (en) * 2006-12-18 2013-10-11 Lafarge Sa DISMANTLING COMPOSITION FOR HYDRAULIC MATERIALS
EP1958926A1 (en) 2007-01-24 2008-08-20 Lafarge New concrete composition
EP2072481A1 (en) 2007-12-21 2009-06-24 Lafarge Concrete composition
US20100028604A1 (en) * 2008-08-01 2010-02-04 The Ohio State University Hierarchical structures for superhydrophobic surfaces and methods of making

Also Published As

Publication number Publication date
WO2011095744A2 (en) 2011-08-11
WO2011095744A3 (en) 2011-09-29
FR2955858A1 (en) 2011-08-05

Similar Documents

Publication Publication Date Title
IT1393131B1 (en) COUNTER-BREAKING LIMITATION
FI20095251A0 (en) New materials
FR2955858B1 (en) CONCRETE ELEMENT WITH SUPERHYDROPHOBIC SURFACE
FI20095270A (en) Wall element
PL392633A1 (en) Layer strengthening a reinforced concrete element
FI20095832A0 (en) Reinforced concrete pile
FR2966074B1 (en) IMPROVED COMBINATION SQUARE
DE102009039337A8 (en) concrete structure
FI20090158A0 (en) Surface of a building
FI20090157A0 (en) Surface of a building
TH112720B (en) Heavy concrete
TH112113B (en) Heavy concrete
FI9088U1 (en) Surface cladding for a building
FI9089U1 (en) Surface cladding for a building
FI20105872A0 (en) Tile
ITAN20090003U1 (en) MAGNETIZED TILE
FIU20090401U0 (en) Building
UA20207S (en) TOWER-MAST BUILDING
UA19517S (en) TOWER-MAST BUILDING
UA20276S (en) TOWER-MAST BUILDING
TH111786B (en) Mortar level For flooring material
MA31408B1 (en) FLOATING CONCRETE
TH113171B (en) Building parts
UA18150S (en) PAVEMENT TILE
UA21810S (en) PLASTIC SHOVEL

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20171031