NO20023222D0 - Kaliummonofluorfosfat som korrosjonshemmer - Google Patents
Kaliummonofluorfosfat som korrosjonshemmerInfo
- Publication number
- NO20023222D0 NO20023222D0 NO20023222A NO20023222A NO20023222D0 NO 20023222 D0 NO20023222 D0 NO 20023222D0 NO 20023222 A NO20023222 A NO 20023222A NO 20023222 A NO20023222 A NO 20023222A NO 20023222 D0 NO20023222 D0 NO 20023222D0
- Authority
- NO
- Norway
- Prior art keywords
- corrosion inhibitor
- potassium monofluorophosphate
- monofluorophosphate
- potassium
- reinforced concrete
- Prior art date
Links
- FXNRKXSSLJKNGH-UHFFFAOYSA-L dipotassium;fluoro-dioxido-oxo-$l^{5}-phosphane Chemical compound [K+].[K+].[O-]P([O-])(F)=O FXNRKXSSLJKNGH-UHFFFAOYSA-L 0.000 title abstract 4
- 230000007797 corrosion Effects 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title abstract 2
- 239000003112 inhibitor Substances 0.000 title abstract 2
- 239000011150 reinforced concrete Substances 0.000 abstract 2
- XGRSAFKZAGGXJV-UHFFFAOYSA-N 3-azaniumyl-3-cyclohexylpropanoate Chemical compound OC(=O)CC(N)C1CCCCC1 XGRSAFKZAGGXJV-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229960004711 sodium monofluorophosphate Drugs 0.000 abstract 1
- 239000010959 steel 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/16—Acids or salts thereof containing phosphorus in the anion, e.g. phosphates
-
- 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
- C04B41/5015—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 phosphorus in the anion, e.g. phosphates
-
- 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
- C04B41/67—Phosphates
-
- 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
- C23F11/18—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 inorganic inhibitors
- C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/61—Corrosion inhibitors
-
- 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)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CA2000/000070 WO2001055052A1 (en) | 2000-01-26 | 2000-01-26 | Potassium monofluorophosphate as a corrosion inhibitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20023222D0 true NO20023222D0 (no) | 2002-07-03 |
| NO20023222L NO20023222L (no) | 2002-07-03 |
Family
ID=4143035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20023222A NO20023222L (no) | 2000-01-26 | 2002-07-03 | Kaliummonofluorfosfat som korrosjonshemmer |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6596197B2 (no) |
| EP (1) | EP1252118B1 (no) |
| JP (1) | JP2003520750A (no) |
| AT (1) | ATE242184T1 (no) |
| AU (1) | AU2272900A (no) |
| CA (1) | CA2390118A1 (no) |
| DE (1) | DE60003242T2 (no) |
| DK (1) | DK1252118T3 (no) |
| ES (1) | ES2200815T3 (no) |
| HU (1) | HUP0204215A2 (no) |
| NO (1) | NO20023222L (no) |
| WO (1) | WO2001055052A1 (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1252118T3 (da) * | 2000-01-26 | 2003-09-29 | Domtar Inc | Kaliummonofluorphosphat som en korrosionshæmmer |
| CH696237A5 (fr) * | 2003-04-09 | 2007-02-28 | Arts Technology S A | Procédé de traitement de structures en béton armé. |
| DE102005052791B4 (de) * | 2005-11-05 | 2014-03-06 | Bk Giulini Gmbh | Verwendung von Monofluorphosphat inwässriger Lösung als Haftgrundierungsmittel, Verfahren zur Herstellung von verputzten Wänden oder Decken aus Beton mit verbesserter Haftung zwischen Putz und Betonoberfläche sowie die Verwendung von Putzmörtel enthaltend Monofluorphosphat zur Verbesserung der Haftung von Putzen auf Betonoberflächen |
| CN102690075A (zh) * | 2012-06-15 | 2012-09-26 | 武汉源锦特种建材有限责任公司 | 低掺量高性能水泥阻锈剂及其制备方法 |
| CN102731007A (zh) * | 2012-06-15 | 2012-10-17 | 武汉三源特种建材有限责任公司 | 超低掺量的阻锈剂及其制备方法 |
| RU2527467C2 (ru) * | 2012-12-13 | 2014-08-27 | Открытое акционерное общество "Полипласт" (ОАО "Полипласт") | Ингибитор коррозии арматуры |
| US9581559B2 (en) | 2013-08-19 | 2017-02-28 | Board Of Regents, The University Of Texas System | Corrosion detection sensor embedded within a concrete structure with a diffusion layer placed over the sacrificial transducer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2352895A1 (fr) * | 1976-04-21 | 1977-12-23 | Diversey France | Nouveau procede de traitement de surfaces metalliques au moyen de composes oxyfluores du phosphore 5 |
| US4153478A (en) * | 1976-04-21 | 1979-05-08 | The Diversey Corporation | Process for treatment of metallic surfaces by means of fluorophosphate salts |
| FR2527643B1 (fr) * | 1982-05-28 | 1985-09-27 | Ouest Union Chimique Indle | Nouveau moyen inhibiteur de corrosion et composition le renfermant |
| US5071579A (en) * | 1988-08-29 | 1991-12-10 | Domtar Inc. | Corrosion inhibiting systems, products containing residual amounts of such systems, and methods therefor |
| US5092923A (en) * | 1990-12-07 | 1992-03-03 | Center For Innovative Technology | Composition and method for combatting chloride-induced corrosion in steel in reinforced concrete |
| ES2079854T3 (es) * | 1991-02-14 | 1996-01-16 | Domtar Inc | Metodo para reducir la exfoliacion en una superficie de hormigon debida a la congelacion y al deshielo. |
| DK1252118T3 (da) * | 2000-01-26 | 2003-09-29 | Domtar Inc | Kaliummonofluorphosphat som en korrosionshæmmer |
-
2000
- 2000-01-26 DK DK00901440T patent/DK1252118T3/da active
- 2000-01-26 DE DE60003242T patent/DE60003242T2/de not_active Expired - Fee Related
- 2000-01-26 HU HU0204215A patent/HUP0204215A2/hu unknown
- 2000-01-26 AU AU22729/00A patent/AU2272900A/en not_active Abandoned
- 2000-01-26 EP EP00901440A patent/EP1252118B1/en not_active Expired - Lifetime
- 2000-01-26 AT AT00901440T patent/ATE242184T1/de not_active IP Right Cessation
- 2000-01-26 CA CA002390118A patent/CA2390118A1/en not_active Abandoned
- 2000-01-26 ES ES00901440T patent/ES2200815T3/es not_active Expired - Lifetime
- 2000-01-26 JP JP2001555000A patent/JP2003520750A/ja active Pending
- 2000-01-26 WO PCT/CA2000/000070 patent/WO2001055052A1/en not_active Ceased
-
2002
- 2002-07-01 US US10/188,561 patent/US6596197B2/en not_active Expired - Fee Related
- 2002-07-03 NO NO20023222A patent/NO20023222L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001055052A1 (en) | 2001-08-02 |
| AU2272900A (en) | 2001-08-07 |
| DE60003242T2 (de) | 2004-05-06 |
| DK1252118T3 (da) | 2003-09-29 |
| JP2003520750A (ja) | 2003-07-08 |
| US6596197B2 (en) | 2003-07-22 |
| DE60003242D1 (de) | 2003-07-10 |
| US20020166996A1 (en) | 2002-11-14 |
| EP1252118A1 (en) | 2002-10-30 |
| CA2390118A1 (en) | 2001-08-02 |
| ATE242184T1 (de) | 2003-06-15 |
| NO20023222L (no) | 2002-07-03 |
| HUP0204215A2 (hu) | 2003-04-28 |
| EP1252118B1 (en) | 2003-06-04 |
| ES2200815T3 (es) | 2004-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |