ES2151410A1 - Procedimiento para introducir especies ionicas o ionizables (organicos o inorganicos) en una estructura de hormigon. - Google Patents
Procedimiento para introducir especies ionicas o ionizables (organicos o inorganicos) en una estructura de hormigon.Info
- Publication number
- ES2151410A1 ES2151410A1 ES009801679A ES9801679A ES2151410A1 ES 2151410 A1 ES2151410 A1 ES 2151410A1 ES 009801679 A ES009801679 A ES 009801679A ES 9801679 A ES9801679 A ES 9801679A ES 2151410 A1 ES2151410 A1 ES 2151410A1
- Authority
- ES
- Spain
- Prior art keywords
- ionizable
- concrete
- incorporation
- ionic
- opposite sides
- 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.)
- Granted
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
- 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
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
- C04B41/4564—Electrolytic or electrophoretic processes, e.g. electrochemical re-alkalisation of reinforced concrete
-
- 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
- C04B2111/26—Corrosion of reinforcement resistance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Procedimiento para introducir especies iónicas o ionizables (orgánicos o inorgánicos) en una estructura de hormigón. Procedimiento para introducir especies iónicas en una estructura de hormigón a fin de mejorar sus propiedades (tales como protección de la armadura del hormigón frente a la corrosión y dotarlo de propiedades hidrofugantes, entro otras), consistente en que el hormigón a tratar se coloca entre dos recipientes con sendos electrodos, introduciendo en uno de los recipientes agua (en el catolito) en el otro la solución que interesa introducir en el hormigón y aplicando entre ánodo y cátodo una diferencia de potencial de por lo menos 12 voltios. Como compartimento anódico se puede emplear un material esponjoso ocupado por una malla metálica conectada al polo positivo (ánodo), actuando como cátodo la propia armadura del hormigón y éste como catolito. También como compartimento catódico se puede emplear un material esponjoso (colocado sobre la otra cara del material de hormigón a tratar) ocupado también por una malla metálica que actuaría como cátodo.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801679A ES2151410B1 (es) | 1998-08-05 | 1998-08-05 | Procedimiento para introducir especies ionicas o ionizables (organicos o inorganicos) en una estructura de hormigon. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801679A ES2151410B1 (es) | 1998-08-05 | 1998-08-05 | Procedimiento para introducir especies ionicas o ionizables (organicos o inorganicos) en una estructura de hormigon. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2151410A1 true ES2151410A1 (es) | 2000-12-16 |
ES2151410B1 ES2151410B1 (es) | 2001-06-01 |
Family
ID=8304792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9801679A Expired - Fee Related ES2151410B1 (es) | 1998-08-05 | 1998-08-05 | Procedimiento para introducir especies ionicas o ionizables (organicos o inorganicos) en una estructura de hormigon. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2151410B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010070174A1 (es) * | 2008-12-15 | 2010-06-24 | Consejo Superior De Investigaciones Científicas (Csic) | Dispositivo y procedimiento de uso para la eliminación de agentes agresivos y repasivación de la armadura de un hormigón armado con introducción de inhibidores aniónicos |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8605745A1 (es) * | 1983-01-03 | 1986-04-01 | Grace W R & Co | Procedimiento para la obtencion de aditivos inhibidores de la corrosion para composiciones de cemento |
EP0247773A1 (en) * | 1986-05-16 | 1987-12-02 | Queensway Expert Developments Limited | Inhibiting corrosion in reinforced concrete |
US4865702A (en) * | 1986-05-02 | 1989-09-12 | Norsk Averflate Teknikk A/S (Not) | Process of electrochemically re-alkalizing reinforced concrete |
EP0489568A1 (en) * | 1990-12-03 | 1992-06-10 | W.R. Grace & Co.-Conn. | Posttreatment of concrete for corrosion inhibition |
ES2076064A1 (es) * | 1992-05-29 | 1995-10-16 | Berenguer Gavila Vicente | Hidrofugante de materiales -superficie y masa-. |
-
1998
- 1998-08-05 ES ES9801679A patent/ES2151410B1/es not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8605745A1 (es) * | 1983-01-03 | 1986-04-01 | Grace W R & Co | Procedimiento para la obtencion de aditivos inhibidores de la corrosion para composiciones de cemento |
US4865702A (en) * | 1986-05-02 | 1989-09-12 | Norsk Averflate Teknikk A/S (Not) | Process of electrochemically re-alkalizing reinforced concrete |
EP0247773A1 (en) * | 1986-05-16 | 1987-12-02 | Queensway Expert Developments Limited | Inhibiting corrosion in reinforced concrete |
EP0489568A1 (en) * | 1990-12-03 | 1992-06-10 | W.R. Grace & Co.-Conn. | Posttreatment of concrete for corrosion inhibition |
ES2076064A1 (es) * | 1992-05-29 | 1995-10-16 | Berenguer Gavila Vicente | Hidrofugante de materiales -superficie y masa-. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010070174A1 (es) * | 2008-12-15 | 2010-06-24 | Consejo Superior De Investigaciones Científicas (Csic) | Dispositivo y procedimiento de uso para la eliminación de agentes agresivos y repasivación de la armadura de un hormigón armado con introducción de inhibidores aniónicos |
Also Published As
Publication number | Publication date |
---|---|
ES2151410B1 (es) | 2001-06-01 |
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Legal Events
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EC2A | Search report published |
Date of ref document: 20001216 Kind code of ref document: A1 Effective date: 20001216 |
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FD2A | Announcement of lapse in spain |
Effective date: 20180807 |