AR078051A1 - Material de construccion cementoso reforzado con fibras purificador de aire, proceso para su produccion y uso del mismo - Google Patents
Material de construccion cementoso reforzado con fibras purificador de aire, proceso para su produccion y uso del mismoInfo
- Publication number
- AR078051A1 AR078051A1 ARP100102355A ARP100102355A AR078051A1 AR 078051 A1 AR078051 A1 AR 078051A1 AR P100102355 A ARP100102355 A AR P100102355A AR P100102355 A ARP100102355 A AR P100102355A AR 078051 A1 AR078051 A1 AR 078051A1
- Authority
- AR
- Argentina
- Prior art keywords
- layer
- cementitious
- photocatalytic
- active
- top layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 239000004035 construction material Substances 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title 1
- 230000001699 photocatalysis Effects 0.000 abstract 5
- 239000003139 biocide Substances 0.000 abstract 3
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 3
- 239000000378 calcium silicate Substances 0.000 abstract 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 3
- 239000004568 cement Substances 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 239000011941 photocatalyst Substances 0.000 abstract 1
- 230000002940 repellent Effects 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
- C04B28/04—Portland cements
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/527—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a rotating drum, e.g. a sieve drum, from which the materials are picked up by a felt
-
- 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
- C04B28/18—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 mixtures of the silica-lime type
-
- 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
- C04B41/50—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 inorganic materials
- C04B41/5076—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 inorganic materials with masses bonded by inorganic cements
- C04B41/5088—Cementitious compositions of the silica-lime type
-
- 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
- C04B41/65—Coating or impregnation with inorganic materials
-
- 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
-
- 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
- B01J37/024—Multiple impregnation or coating
- B01J37/0244—Coatings comprising several layers
-
- 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
- C04B2111/00586—Roofing materials
- C04B2111/00594—Concrete roof tiles
-
- 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
-
- 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
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
Abstract
Reivindicacion 1: Material de construccion purificador de aire cementoso reforzado con fibras fabricado de acuerdo con un proceso que comprende una etapa de produccion en una línea de Hatschek y en base a una composicion de cemento de silicato cálcico, y que comprende una capa superior cementosa activa fotocatalítica hidrofuga, caracterizado porque dicha capa superior comprende además un agente biocida. Reivindicacion 13: Proceso para la produccion de un material de construccion purificador de aire cementoso reforzado con fibras fabricado de acuerdo con un proceso que comprende una etapa de produccion en una línea de Hatschek y en base a una composicion de cemento de silicato cálcico, y que comprende una capa superior cementosa activa fotocatalítica hidrofuga, caracterizado porque dicha capa superior comprende además un agente biocida de acuerdo con cualquiera de las reivindicaciones anteriores, que comprende las siguientes etapas: a) formacion de la primera capa de la lámina de base en crudo mediante el proceso de Hatschek, b) formacion de una capa superior mediante aplicacion de una suspension cementosa acuosa que comprende un cemento a base de silicato cálcico y un fotocatalizador, sobre dicha primera capa de la lámina en crudo obtenida en la etapa (a), c) deshidratar dicha primera capa de la lámina de base en crudo obtenida en la etapa (a) provista de la capa superior activa fotocatalítica aplicada sobre ella en la etapa (b), d) enrollar la primera capa deshidratada de la lámina de base en crudo obtenida en la etapa (a) provista de la capa superior activa fotocatalítica aplicada sobre ella en la etapa (b) sobre el tambor de formacion, e) formar capas adicionales de la lámina de base hasta que se obtiene el grosor deseado sobre el tambor de formacion, f) aplicacion de al menos un producto seleccionado entre un agente hidrofugo y un agente biocida sobre la capa superior cementosa activa fotocatalítica del producto obtenido en la etapa e) que se ha curado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165680A EP2275391B1 (en) | 2009-07-16 | 2009-07-16 | Air-purifying fiber reinforced cementitious building material. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR078051A1 true AR078051A1 (es) | 2011-10-12 |
Family
ID=41259560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100102355A AR078051A1 (es) | 2009-07-16 | 2010-07-01 | Material de construccion cementoso reforzado con fibras purificador de aire, proceso para su produccion y uso del mismo |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2275391B1 (es) |
CN (1) | CN102471157B (es) |
AR (1) | AR078051A1 (es) |
AT (1) | ATE548340T1 (es) |
CL (1) | CL2012000085A1 (es) |
CO (1) | CO6470894A2 (es) |
DK (1) | DK2275391T3 (es) |
WO (1) | WO2011006709A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1020601A3 (nl) * | 2012-04-03 | 2014-01-07 | Marc Lambrecht | Hydrofoberende methoden en producten voor fotokatalytische applicaties om zouten en andere restproducten te verwijderen. |
FR3021647B1 (fr) * | 2014-05-28 | 2021-04-23 | Saint Gobain Weber | Produit de revetement a proprietes photocatalytiques |
DE15724672T1 (de) * | 2014-06-03 | 2017-08-24 | Eternit N.V. | Verfahren zur bereitstellung eines faserzementprodukts |
EP3067176A1 (en) * | 2015-03-09 | 2016-09-14 | Eternit AG | Process and apparatus for making a hydrophobized fiber cement product |
EP3305739A1 (en) | 2016-10-06 | 2018-04-11 | Etex Services Nv | Methods for producing fiber cement products with fiber cement waste |
EP3305742A1 (en) | 2016-10-06 | 2018-04-11 | Etex Services Nv | Methods for producing air-cured fiber cement products |
IT201700097630A1 (it) * | 2017-08-30 | 2019-03-02 | Italcementi Spa | Processo per la preparazione di blocchi/lastre/masselli fotocatalitici e relativi blocchi/lastre/masselli fotocatalitici |
CN108327364B (zh) * | 2017-12-27 | 2023-02-24 | 常熟市伟成非织造成套设备有限公司 | 针刺无纺布阻水毡及其制备方法 |
CN113816668B (zh) * | 2021-09-29 | 2022-07-19 | 武汉理工大学 | 一种基于二氧化碳驱动固结的纤维水泥板及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2918884B1 (ja) | 1998-07-03 | 1999-07-12 | 尚登 石井 | 屋根材 |
EP1162182A1 (en) | 1999-02-05 | 2001-12-12 | Toto Ltd. | Cement-based joint body and joint material therefor |
JP3483244B2 (ja) | 1999-02-12 | 2004-01-06 | 太平洋セメント株式会社 | 光触媒担持組成物 |
JP2006248793A (ja) | 2005-03-08 | 2006-09-21 | Fujioka Namakon Kk | 建築用タイル材 |
US20070218095A1 (en) | 2006-03-14 | 2007-09-20 | 3M Innovative Properties Company | Photocatalytic substrate with biocidal coating |
JP2008007368A (ja) | 2006-06-29 | 2008-01-17 | Kamigakigumi:Kk | 光触媒吹付材 |
EP1878711A1 (en) | 2006-07-10 | 2008-01-16 | Global Engineering and Trade S.p.A. | Cementitious surface coating with photocatalytic activity |
JP5324048B2 (ja) * | 2007-03-20 | 2013-10-23 | ニチハ株式会社 | 建築板 |
EP1992597B1 (en) * | 2007-05-15 | 2015-07-08 | Redco | Composition for manufacturing a fibre-reinforced building board and board so obtained. |
EP2036871B1 (en) * | 2007-09-10 | 2010-12-01 | Eternit AG | Prefinished fibre reinforced cement articles |
-
2009
- 2009-07-16 EP EP09165680A patent/EP2275391B1/en not_active Not-in-force
- 2009-07-16 DK DK09165680.1T patent/DK2275391T3/da active
- 2009-07-16 AT AT09165680T patent/ATE548340T1/de active
-
2010
- 2010-06-02 WO PCT/EP2010/057727 patent/WO2011006709A1/en active Application Filing
- 2010-06-02 CN CN201080032014.1A patent/CN102471157B/zh not_active Expired - Fee Related
- 2010-07-01 AR ARP100102355A patent/AR078051A1/es active IP Right Grant
-
2011
- 2011-12-15 CO CO11173116A patent/CO6470894A2/es active IP Right Grant
-
2012
- 2012-01-12 CL CL2012000085A patent/CL2012000085A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CL2012000085A1 (es) | 2012-09-07 |
CN102471157B (zh) | 2016-10-12 |
EP2275391B1 (en) | 2012-03-07 |
DK2275391T3 (da) | 2012-05-29 |
CO6470894A2 (es) | 2012-06-29 |
CN102471157A (zh) | 2012-05-23 |
EP2275391A1 (en) | 2011-01-19 |
ATE548340T1 (de) | 2012-03-15 |
WO2011006709A1 (en) | 2011-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |