ES2101436T3 - CORROSION INHIBITOR MATERIAL IN STEAM AND DESICCANT PHASE. - Google Patents
CORROSION INHIBITOR MATERIAL IN STEAM AND DESICCANT PHASE.Info
- Publication number
- ES2101436T3 ES2101436T3 ES94300188T ES94300188T ES2101436T3 ES 2101436 T3 ES2101436 T3 ES 2101436T3 ES 94300188 T ES94300188 T ES 94300188T ES 94300188 T ES94300188 T ES 94300188T ES 2101436 T3 ES2101436 T3 ES 2101436T3
- Authority
- ES
- Spain
- Prior art keywords
- corrosion inhibitor
- amine
- benzotriazole
- formulation
- molybdates
- 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 - Lifetime
Links
- 230000007797 corrosion Effects 0.000 title abstract 6
- 238000005260 corrosion Methods 0.000 title abstract 6
- 239000003112 inhibitor Substances 0.000 title abstract 4
- 239000002274 desiccant Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 239000002131 composite material Substances 0.000 abstract 3
- 238000009472 formulation Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- -1 amine benzoates Chemical class 0.000 abstract 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 abstract 2
- 239000012964 benzotriazole Substances 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- XUFUCDNVOXXQQC-UHFFFAOYSA-L azane;hydroxy-(hydroxy(dioxo)molybdenio)oxy-dioxomolybdenum Chemical compound N.N.O[Mo](=O)(=O)O[Mo](O)(=O)=O XUFUCDNVOXXQQC-UHFFFAOYSA-L 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 235000015393 sodium molybdate Nutrition 0.000 abstract 1
- 239000011684 sodium molybdate Substances 0.000 abstract 1
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 1
Classifications
-
- 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
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Gases (AREA)
- Detergent Compositions (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Drying Of Solid Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Packages (AREA)
Abstract
A vapor phase corrosion inhibitor-desiccant composite comprising silica gel granules coated with a vapor phase corrosion inhibitor component. The corrosion inhibitor component is selected from a formulation comprising anhydrous molybdates such as ammonium dimolybdate, sodium molybdate and amine molybdates mixed with benzotriazole and sodium nitrate, or from a formulation comprising amine benzoates, amine nitrates and benzotriazole. The composites can be impregnated into foam, extruded with polyolefin films which can additionally be laminated with metallized second film, or encapsulated in an air-permeable container. The corrosion inhibitor formulations have vapor pressures which provide ongoing corrosion protection for susceptible articles situated favorably with respect to the composite. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94300188A EP0662527B1 (en) | 1994-01-11 | 1994-01-11 | Vapor phase corrosion inhibitor-desiccant material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2101436T3 true ES2101436T3 (en) | 1997-07-01 |
Family
ID=8217525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94300188T Expired - Lifetime ES2101436T3 (en) | 1994-01-11 | 1994-01-11 | CORROSION INHIBITOR MATERIAL IN STEAM AND DESICCANT PHASE. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0662527B1 (en) |
| AT (1) | ATE153082T1 (en) |
| DE (1) | DE69403189T2 (en) |
| ES (1) | ES2101436T3 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19708285C2 (en) * | 1997-02-28 | 2002-04-11 | Excor Korrosionsschutz Technol | Corrosion-inhibiting composite material, process for its production and its use |
| DE19834226C1 (en) | 1998-07-29 | 2000-02-10 | Excor Korrosionsforschung Gmbh | Vapor phase corrosion inhibitors, processes for their production and their use |
| DE10137130C1 (en) | 2001-07-30 | 2003-03-13 | Excor Korrosionsforschung Gmbh | Vapor phase corrosion inhibitors, process for their preparation and use |
| US8545950B2 (en) | 2004-04-02 | 2013-10-01 | Curwood, Inc. | Method for distributing a myoglobin-containing food product |
| US8110259B2 (en) | 2004-04-02 | 2012-02-07 | Curwood, Inc. | Packaging articles, films and methods that promote or preserve the desirable color of meat |
| US7867531B2 (en) | 2005-04-04 | 2011-01-11 | Curwood, Inc. | Myoglobin blooming agent containing shrink films, packages and methods for packaging |
| US8029893B2 (en) | 2004-04-02 | 2011-10-04 | Curwood, Inc. | Myoglobin blooming agent, films, packages and methods for packaging |
| US8470417B2 (en) | 2004-04-02 | 2013-06-25 | Curwood, Inc. | Packaging inserts with myoglobin blooming agents, packages and methods for packaging |
| US8741402B2 (en) | 2004-04-02 | 2014-06-03 | Curwood, Inc. | Webs with synergists that promote or preserve the desirable color of meat |
| US8053047B2 (en) | 2004-04-02 | 2011-11-08 | Curwood, Inc. | Packaging method that causes and maintains the preferred red color of fresh meat |
| EP1857270B1 (en) | 2006-05-17 | 2013-04-17 | Curwood, Inc. | Myoglobin blooming agent, films, packages and methods for packaging |
| EP1916276A1 (en) * | 2006-10-24 | 2008-04-30 | Metpro Technical Services Limited | Packaging |
| DE102007059726B4 (en) | 2007-12-12 | 2010-01-07 | Excor Korrosionsforschung Gmbh | Vapor phase corrosion inhibitors, process for their preparation and their use |
| US9816189B2 (en) | 2013-03-15 | 2017-11-14 | Honda Motor Co., Ltd. | Corrosion inhibiting compositions and coatings including the same |
| US9605162B2 (en) | 2013-03-15 | 2017-03-28 | Honda Motor Co., Ltd. | Corrosion inhibiting compositions and methods of making and using |
| DE102013222845A1 (en) * | 2013-11-11 | 2015-05-13 | Zf Friedrichshafen Ag | Anticorrosive agent container |
| KR101978739B1 (en) * | 2017-07-31 | 2019-05-15 | 신두호 | Volatile corrosion inhibitor composition for secondary battery and the anti-corrosion washer, the anti-corrosion tube and the secondary battery using the same |
| DE102019100123B4 (en) | 2019-01-04 | 2021-02-04 | Excor Korrosionsforschung Gmbh | Compositions and methods for the pretreatment of substrates for the subsequent fixation of vapor phase corrosion inhibitors |
| CN110499512B (en) * | 2019-09-11 | 2021-08-27 | 王二坡 | Environment-friendly gas-phase composite rust inhibitor suitable for multiple metals and preparation method thereof |
| CN115110082B (en) * | 2022-07-28 | 2024-01-23 | 西安热工研究院有限公司 | An environmentally friendly composite vapor phase corrosion inhibitor and its preparation method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642998A (en) * | 1970-04-22 | 1972-02-15 | Frederick A Jennings | Corrosion-inhibiting toolbox |
| GB1414025A (en) * | 1973-11-09 | 1975-11-12 | Inst Fizicheskoi Khim Akademii | Method fo protecting metals against atmospheric corrosion |
| US4275835A (en) * | 1979-05-07 | 1981-06-30 | Miksic Boris A | Corrosion inhibiting articles |
| US4290912A (en) * | 1980-02-21 | 1981-09-22 | Northern Instruments Corporation | Volatile corrosion inhibiting article |
| US4973448A (en) * | 1986-11-18 | 1990-11-27 | Cortec Corporation | Vapor phase corrosion inhibitor product and method containing a desiccant |
| GB8724387D0 (en) * | 1987-10-17 | 1987-11-18 | British Steel Corp | Processing electrical steels |
| US5139700A (en) * | 1988-08-23 | 1992-08-18 | Cortec Corporation | Vapor phase corrosion inhibitor material |
| US5209869A (en) * | 1988-08-23 | 1993-05-11 | Cortec Corporation | Vapor phase corrosion inhibitor-dessiccant material |
-
1994
- 1994-01-11 AT AT94300188T patent/ATE153082T1/en not_active IP Right Cessation
- 1994-01-11 DE DE69403189T patent/DE69403189T2/en not_active Expired - Fee Related
- 1994-01-11 EP EP94300188A patent/EP0662527B1/en not_active Expired - Lifetime
- 1994-01-11 ES ES94300188T patent/ES2101436T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69403189T2 (en) | 1997-08-28 |
| EP0662527A1 (en) | 1995-07-12 |
| EP0662527B1 (en) | 1997-05-14 |
| DE69403189D1 (en) | 1997-06-19 |
| ATE153082T1 (en) | 1997-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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