DE69108528D1 - Korrosionsinhibierende Nachbehandlung von Beton. - Google Patents
Korrosionsinhibierende Nachbehandlung von Beton.Info
- Publication number
- DE69108528D1 DE69108528D1 DE69108528T DE69108528T DE69108528D1 DE 69108528 D1 DE69108528 D1 DE 69108528D1 DE 69108528 T DE69108528 T DE 69108528T DE 69108528 T DE69108528 T DE 69108528T DE 69108528 D1 DE69108528 D1 DE 69108528D1
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- corrosion
- inhibiting
- treatment
- posttreating
- 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
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
- C04B41/50—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
- C04B41/5007—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 salts or salty compositions, e.g. for salt glazing
- C04B41/5009—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 salts or salty compositions, e.g. for salt glazing containing nitrogen in the anion, e.g. nitrites
-
- 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
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- 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
-
- 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
- C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- 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)
- Inorganic Chemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Building Environments (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/621,196 US5039556A (en) | 1990-12-03 | 1990-12-03 | Treating concrete structures to inhibit corrosion by heating the structure, cooling same under controlled temperature gradient, and applying an inhibiting agent to an internal portion of the structure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69108528D1 true DE69108528D1 (de) | 1995-05-04 |
DE69108528T2 DE69108528T2 (de) | 1995-09-21 |
Family
ID=24489152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69108528T Expired - Fee Related DE69108528T2 (de) | 1990-12-03 | 1991-12-03 | Korrosionsinhibierende Nachbehandlung von Beton. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5039556A (de) |
EP (1) | EP0489568B1 (de) |
JP (1) | JP3224249B2 (de) |
AT (1) | ATE120441T1 (de) |
CA (1) | CA2054979A1 (de) |
DE (1) | DE69108528T2 (de) |
ES (1) | ES2070448T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9126899D0 (en) * | 1991-12-19 | 1992-02-19 | Aston Material Services Ltd | Improvements in and relating to treatments for concrete |
BE1006289A4 (nl) * | 1992-10-01 | 1994-07-12 | Gen Coatings | Werkwijze voor het preventief en/of curatief saneren van betonstructuren. |
US5427819A (en) * | 1992-11-13 | 1995-06-27 | Virginia Tech Intellectual Properties, Inc. | Corrosion inhibiting repair and rehabilitation treatment process for reinforced concrete structures |
US5422141A (en) * | 1993-03-12 | 1995-06-06 | W. R. Grace & Co.-Conn. | Corrosion inhibiting composition for reinforced concrete and method of applying same |
US5527388A (en) * | 1995-01-25 | 1996-06-18 | W. R. Grace & Co.-Conn. | Corrosion inhibiting formulations with calcium nitrite |
ES2151410B1 (es) * | 1998-08-05 | 2001-06-01 | Consejo Superior Investigacion | Procedimiento para introducir especies ionicas o ionizables (organicos o inorganicos) en una estructura de hormigon. |
US7125441B1 (en) | 2005-02-17 | 2006-10-24 | Cortec Corporation | Corrosion inhibiting materials for reducing corrosion in metallic concrete reinforcements |
US9133058B2 (en) | 2009-07-15 | 2015-09-15 | U.S. Concrete, Inc. | Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same |
US20110015306A1 (en) | 2009-07-15 | 2011-01-20 | US Concrete, Inc. | Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same |
WO2011163587A1 (en) * | 2010-06-25 | 2011-12-29 | Board Of Governors For Higher Education,State Of Rhode Island And Providence Plantations | Self-mending composites incorporating encapsulated mending agents |
BR112015001225A2 (pt) | 2012-07-20 | 2017-07-04 | U S Concrete Inc | composição cimentícia, e, método para fabricação de um concreto endurecido |
DE102016222063A1 (de) | 2016-11-10 | 2018-05-17 | Siltronic Ag | Verfahren zum beidseitigen Polieren einer Halbleiterscheibe |
JP7277713B2 (ja) * | 2019-02-20 | 2023-05-19 | 日本電信電話株式会社 | 防食方法および防食装置 |
CN112362498B (zh) * | 2020-10-27 | 2024-05-28 | 合肥工业大学 | 确定钢桥面铺面间歇加热自愈合最佳间歇时间的试验方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1201911A (en) * | 1966-08-24 | 1970-08-12 | Tetronics Res And Dev Company | Plasma generating heating apparatus and a method of surface treating refactory surfaces with such apparatus |
US4109033A (en) * | 1975-06-06 | 1978-08-22 | Blankenhorn Paul R | Process for impregnating concrete with polymers |
IT1076068B (it) * | 1976-06-28 | 1985-04-22 | Grace W R & Co | Composizione per proteggere dalla corrosione metallo in strutture a base di calcestruzzo,e metodo di suo impiego |
US4092109A (en) * | 1976-06-28 | 1978-05-30 | W. R. Grace & Co. | Method for corrosion inhibition of reinforced bridge structures |
US4285733A (en) * | 1979-03-06 | 1981-08-25 | W. R. Grace & Co. | Corrosion inhibiting concrete composition |
JPS60231478A (ja) * | 1984-04-27 | 1985-11-18 | 株式会社小野田 | 無機質材中の鋼材を防錆する方法 |
-
1990
- 1990-12-03 US US07/621,196 patent/US5039556A/en not_active Expired - Fee Related
-
1991
- 1991-11-05 CA CA002054979A patent/CA2054979A1/en not_active Abandoned
- 1991-11-28 JP JP33991091A patent/JP3224249B2/ja not_active Expired - Fee Related
- 1991-12-03 DE DE69108528T patent/DE69108528T2/de not_active Expired - Fee Related
- 1991-12-03 EP EP91311239A patent/EP0489568B1/de not_active Expired - Lifetime
- 1991-12-03 AT AT91311239T patent/ATE120441T1/de not_active IP Right Cessation
- 1991-12-03 ES ES91311239T patent/ES2070448T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2070448T3 (es) | 1995-06-01 |
US5039556A (en) | 1991-08-13 |
DE69108528T2 (de) | 1995-09-21 |
JP3224249B2 (ja) | 2001-10-29 |
CA2054979A1 (en) | 1992-06-04 |
EP0489568A1 (de) | 1992-06-10 |
JPH04275965A (ja) | 1992-10-01 |
EP0489568B1 (de) | 1995-03-29 |
ATE120441T1 (de) | 1995-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69108528T2 (de) | Korrosionsinhibierende Nachbehandlung von Beton. | |
BR7704568A (pt) | Processo aperfeicoado de inibicao da corrosao de metais ferrosos em meio aquoso | |
DE3763959D1 (de) | Verfahren und anlage zur gewinnung von elektrischer energie neben der herstellung von fluessigem roheisen. | |
PT97364A (pt) | Processo de inibicao ou prevencao da corrosao e/ou incrustacao em sistemas aquosos | |
DK165711C (da) | Fremgangsmaade til overvaagning af virkningen af reparationer paa zoner af forstaerkede betonkonstruktioner | |
AT363209B (de) | Verfahren zur gewinnung der fuehlbaren waerme von im stranggiessverfahren gegossenen brammen sowie anlage zur durchfuehrung dieses verfahrens | |
BR8403230A (pt) | Processo para reducao de efeito corrosivo de salmoura aquosa e fluido de servico em poco | |
ATE101807T1 (de) | Waessrige aldehydloesungen zum abfangen von schwefelwasserstoff. | |
DK0788446T3 (da) | Fremgangsmåde til hæmning af organismer på overflader af konstruktioner, der er neddyppet i en væske | |
AT386594B (de) | Verfahren zum behandeln von hartem boilerwasser | |
BR8002845A (pt) | Processo de adicao automatica de inibidor de corrosao a sistema de arrefecimento e respectiva composicao de polimeros | |
SE7713717L (sv) | Inhibitor for aluminium i alkaliska losningar | |
DE68905504D1 (de) | Korrosionsinhibierung von geschlossenen, sekundaeren kuehlwasserkreislaeufen in kernanlagen. | |
KR890014759A (ko) | 알루미늄 침착에 의한 영구 영역 정련 | |
JPS5315277A (en) | Applying method for polymer flocculating-dehydrating agent | |
ES2017101B3 (es) | Procedimiento de tratamiento de aguas. | |
DE3767611D1 (de) | Verfahren zum ueberwachen der dichtheit erstarrter aluminiumgegenstaende durch regeln des wasserstoffgehaltes im aluminiumbad. | |
DE3764129D1 (de) | Korrosionsverhinderung. | |
DD133462A1 (de) | Verfahren zum kontinuierlichen abtauen von verdampfern,insbesondere in waermepumpen-oder kaelteanlagen | |
Sakai et al. | Effects of Heating on Adhesion of Paint Films on Pre-Painted Steel Sheets | |
Sanyal et al. | Inhibition of corrosion of mild steel in sodium chloride solution by nitrite | |
Daremiak | Assessment of the Economy of the Use of Inhibitors in Industrial Water-Systems | |
DE59405554D1 (de) | Verfahren zum Verringern der Korrosivität eines Sauerwassers | |
SE8106195L (sv) | Forfarande for vermepumpning enligt absorptionsprincipen | |
JPS5286259A (en) | Waste-water treating method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |