DK0957071T3 - Fremgangsmåde til rehabiliterende og/eller beskyttende korrosionshæmning af armeringsstål, som er indstöbt i en hærdet betonkonstruktion, ved hjælp af overfladepåförte korrosionshæmmende sammensætninger - Google Patents
Fremgangsmåde til rehabiliterende og/eller beskyttende korrosionshæmning af armeringsstål, som er indstöbt i en hærdet betonkonstruktion, ved hjælp af overfladepåförte korrosionshæmmende sammensætningerInfo
- Publication number
- DK0957071T3 DK0957071T3 DK98108660T DK98108660T DK0957071T3 DK 0957071 T3 DK0957071 T3 DK 0957071T3 DK 98108660 T DK98108660 T DK 98108660T DK 98108660 T DK98108660 T DK 98108660T DK 0957071 T3 DK0957071 T3 DK 0957071T3
- Authority
- DK
- Denmark
- Prior art keywords
- concrete structure
- hardened concrete
- corrosion
- rehabilitation
- reinforcing steel
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title abstract 4
- 230000007797 corrosion Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 230000005764 inhibitory process Effects 0.000 title abstract 2
- 230000001681 protective effect Effects 0.000 title abstract 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 title 1
- 230000002401 inhibitory effect Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000005122 aminoalkylamino group Chemical group 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- -1 hydroxyalkylamino compound Chemical class 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 230000002940 repellent Effects 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/143—Salts of amines
-
- 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
-
- 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
- C04B2111/72—Repairing or restoring existing buildings or building materials
- C04B2111/723—Repairing reinforced concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98108660A EP0957071B1 (de) | 1998-05-13 | 1998-05-13 | Verfahren zur Sanierung und/oder zum Schutz von Bewehrungsstahl in ausgehärtetem Beton durch Aufbringen von korrosionshemmenden Zusammensetzungen auf die Oberfläche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0957071T3 true DK0957071T3 (da) | 2004-07-26 |
Family
ID=8231921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK98108660T DK0957071T3 (da) | 1998-05-13 | 1998-05-13 | Fremgangsmåde til rehabiliterende og/eller beskyttende korrosionshæmning af armeringsstål, som er indstöbt i en hærdet betonkonstruktion, ved hjælp af overfladepåförte korrosionshæmmende sammensætninger |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6402990B1 (de) |
| EP (1) | EP0957071B1 (de) |
| AT (1) | ATE262499T1 (de) |
| CA (1) | CA2271529A1 (de) |
| DE (2) | DE69822605T2 (de) |
| DK (1) | DK0957071T3 (de) |
| ES (1) | ES2140363T3 (de) |
| GR (1) | GR990300048T1 (de) |
| PT (1) | PT957071E (de) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP970099A0 (en) * | 1999-04-09 | 1999-05-06 | James Hardie International Finance B.V. | Concrete formulation |
| AUPQ457099A0 (en) * | 1999-12-10 | 2000-01-13 | James Hardie Research Pty Limited | Lightweight wall construction |
| FR2818274B1 (fr) | 2000-12-18 | 2003-02-14 | Alto Btp | Procede de protection, de reparation et de consolidation d'ouvrages d'arts comportant des elements metalliques inclus dans une matrice en beton, platre, ciment ou mortier |
| DE10153803A1 (de) † | 2001-11-05 | 2003-05-15 | Degussa | Korrosionsinhibitor für Stahlbeton |
| US6755925B1 (en) * | 2001-11-13 | 2004-06-29 | 352 East Irvin Avenue Limited Partnership | Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures |
| US7081156B2 (en) * | 2001-11-13 | 2006-07-25 | 352 East Irvin Avenue Limited Partnership | Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures |
| US6810634B1 (en) | 2001-11-13 | 2004-11-02 | 352 E. Irvin Ave. Limited Partnership | Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures |
| US6610138B1 (en) * | 2001-11-13 | 2003-08-26 | Paul W. Brown | Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures |
| US7018461B2 (en) | 2002-02-22 | 2006-03-28 | Cellulose Solutions, Llc | Release agents |
| AU2003287550A1 (en) * | 2002-11-07 | 2004-06-03 | University Of Virginia Patent Foundation | Corrosion protection for metals in cementitious material and method of applying and making the same |
| FR2851243B1 (fr) * | 2003-02-17 | 2007-04-06 | Freyssinet Int Stup | Composition de mortier pour un ouvrage en beton arme, et procede de reparation utilisant un tel mortier |
| CH696237A5 (fr) * | 2003-04-09 | 2007-02-28 | Arts Technology S A | Procédé de traitement de structures en béton armé. |
| US7141118B2 (en) * | 2003-06-20 | 2006-11-28 | Patent Tech, Llc | Apparatus and method for treating and impregnating porous structures |
| US7361801B1 (en) | 2003-08-27 | 2008-04-22 | 352 East Irvin Avenue Limited Partnership | Methods for immobilization of nitrate and nitrite in aqueous waste |
| BRPI0514922A (pt) | 2004-09-06 | 2008-06-24 | Sika Technology Ag | processo para a produção de um material básico revestido para uma composição hidráulica, material básico revestido para uma composição hidráulica, aditivo para uma composição hidráulica e processo para a produção de uma composição hidráulica |
| ES2563252T3 (es) * | 2004-11-29 | 2016-03-11 | Pigmentan Ltd | Métodos para prevenir la corrosión |
| US7125441B1 (en) | 2005-02-17 | 2006-10-24 | Cortec Corporation | Corrosion inhibiting materials for reducing corrosion in metallic concrete reinforcements |
| EP2327670A1 (de) * | 2009-11-25 | 2011-06-01 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Korrosionshemmungssystem für bewehrten Beton |
| WO2012122433A2 (en) * | 2011-03-08 | 2012-09-13 | Staker & Parson Companies | Concrete mixtures including carbon encapsulating admixture |
| WO2015059238A1 (en) * | 2013-10-24 | 2015-04-30 | Mapei S.P.A. | Corrosion inhibition of reinforcing steel embedded in a concrete structure by means of surface application or by addition of the corrosion-inhibiting composition to the fresh reinforced concrete |
| JP2016179919A (ja) * | 2015-03-24 | 2016-10-13 | 信越化学工業株式会社 | 鉄筋コンクリート用防食剤及び防食方法 |
| CN105130238A (zh) * | 2015-08-25 | 2015-12-09 | 宁波大学 | 亚硝酸锂砂浆在钢筋混凝土表面涂抹阻锈方法 |
| WO2017157836A1 (en) | 2016-03-16 | 2017-09-21 | Construction Research & Technology Gmbh | Surface applied corrosion inhibitor |
| US10259946B1 (en) * | 2016-03-25 | 2019-04-16 | James Hardie Technology Limited | Sealing agents, methods of making and uses thereof |
| DK3243807T3 (en) | 2016-05-12 | 2019-03-18 | Evonik Degussa Gmbh | APPLICATION OF AURAL EMULSIONS ON THE BASIS OF PROPYLETHOXYSILANOLIGOMER AS ADDITIVES IN HYDRAULICALLY BINDING CEMENT MIXTURES TO REDUCE WASTE |
| CN108950567B (zh) * | 2018-08-24 | 2020-10-16 | 武汉钢铁有限公司 | 一种用于罩式退火后冷轧钢卷的防锈剂及其应用方法 |
| CN108977811A (zh) * | 2018-08-24 | 2018-12-11 | 武汉钢铁有限公司 | 一种热轧酸洗卷用防锈剂及其使用方法 |
| CN110964196A (zh) * | 2018-09-30 | 2020-04-07 | 镇江苏博特新材料有限公司 | 一种混凝土侵蚀介质传输抑制剂及其制备方法 |
| CN114804715B (zh) * | 2022-05-13 | 2022-11-15 | 武汉三源特种建材有限责任公司 | 一种自驱动迁移型阻锈剂及其制备方法 |
| CN119613057B (zh) * | 2025-02-17 | 2025-05-16 | 西南石油大学 | 一种强扩散性微裂隙岩体界面增强注浆材料及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5127954A (en) * | 1987-12-17 | 1992-07-07 | Domtar Inc. | Corrosion inhibiting systems, products containing residual amounts of such systems, and methods therefor |
| US5032317A (en) * | 1988-03-25 | 1991-07-16 | E. I. Du Pont De Nemours And Company | Process of inhibiting corrosion |
| US5262089A (en) * | 1990-12-12 | 1993-11-16 | Sandoz Ltd. | Admixtures for inhibiting corrosion of steel in concrete |
| JPH0742180B2 (ja) * | 1991-12-20 | 1995-05-10 | 東洋インキ製造株式会社 | 水性有機珪素系組成物 |
| US5422141A (en) | 1993-03-12 | 1995-06-06 | W. R. Grace & Co.-Conn. | Corrosion inhibiting composition for reinforced concrete and method of applying same |
| CH686368A5 (de) * | 1993-07-19 | 1996-03-15 | Sika Ag | Zusatzmittel zur Verhinderung der Korrosion von Metallen in Baustoffen, Verfahren zur Herstellung von Baustoffen unter Verwendung des Korrosionsinhibitors. |
| US5391349A (en) * | 1993-11-12 | 1995-02-21 | Hansen; Charles N. | Method for inhibiting corrosion of metal imbedded in concrete |
| WO1996027695A2 (en) * | 1995-03-01 | 1996-09-12 | Sandoz Ltd. | A method for inhibiting corrosion of reinforced concrete |
-
1998
- 1998-05-13 EP EP98108660A patent/EP0957071B1/de not_active Expired - Lifetime
- 1998-05-13 GR GR990300048T patent/GR990300048T1/el unknown
- 1998-05-13 ES ES98108660T patent/ES2140363T3/es not_active Expired - Lifetime
- 1998-05-13 DE DE69822605T patent/DE69822605T2/de not_active Expired - Fee Related
- 1998-05-13 DE DE0957071T patent/DE957071T1/de active Pending
- 1998-05-13 AT AT98108660T patent/ATE262499T1/de not_active IP Right Cessation
- 1998-05-13 DK DK98108660T patent/DK0957071T3/da active
- 1998-05-13 PT PT98108660T patent/PT957071E/pt unknown
-
1999
- 1999-05-11 US US09/309,290 patent/US6402990B1/en not_active Expired - Lifetime
- 1999-05-12 CA CA002271529A patent/CA2271529A1/en not_active Abandoned
-
2002
- 2002-05-01 US US10/135,762 patent/US6712995B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6712995B2 (en) | 2004-03-30 |
| US6402990B1 (en) | 2002-06-11 |
| EP0957071A1 (de) | 1999-11-17 |
| ES2140363T3 (es) | 2004-11-16 |
| ES2140363T1 (es) | 2000-03-01 |
| DE69822605T2 (de) | 2005-02-03 |
| US20020066889A1 (en) | 2002-06-06 |
| HK1025764A1 (en) | 2000-11-24 |
| CA2271529A1 (en) | 1999-11-13 |
| US20030034479A1 (en) | 2003-02-20 |
| DE69822605D1 (de) | 2004-04-29 |
| PT957071E (pt) | 2004-08-31 |
| ATE262499T1 (de) | 2004-04-15 |
| DE957071T1 (de) | 2000-05-04 |
| EP0957071B1 (de) | 2004-03-24 |
| GR990300048T1 (en) | 2000-01-31 |
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