GB2094776B - Prevention of corrosion in aqueous systems - Google Patents
Prevention of corrosion in aqueous systemsInfo
- Publication number
- GB2094776B GB2094776B GB8107611A GB8107611A GB2094776B GB 2094776 B GB2094776 B GB 2094776B GB 8107611 A GB8107611 A GB 8107611A GB 8107611 A GB8107611 A GB 8107611A GB 2094776 B GB2094776 B GB 2094776B
- Authority
- GB
- United Kingdom
- Prior art keywords
- corrosion
- prevention
- aqueous systems
- aqueous
- systems
- 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
Links
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 230000002265 prevention Effects 0.000 title 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
- C23F11/08—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
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8107611A GB2094776B (en) | 1981-03-11 | 1981-03-11 | Prevention of corrosion in aqueous systems |
CA000387564A CA1162726A (en) | 1981-03-11 | 1981-10-08 | Prevention of corrosion in aqueous systems |
DE19823208119 DE3208119A1 (de) | 1981-03-11 | 1982-03-06 | Verfahren zur korrosionsverhinderung in waessrigen systemen |
ES510242A ES8302795A1 (es) | 1981-03-11 | 1982-03-09 | "un metodo de prevenir la corrosion en un sistema acuoso". |
IT20056/82A IT1150645B (it) | 1981-03-11 | 1982-03-09 | Prevenzione di corrosione in sistemi acquosi |
FR8204049A FR2501709A1 (fr) | 1981-03-11 | 1982-03-10 | Procede et composition pour empecher la corrosion dans les systemes aqueux |
SE8201509A SE8201509L (sv) | 1981-03-11 | 1982-03-10 | Forhindrande av korrosion i vattenbaserade system |
JP57036718A JPS57161072A (en) | 1981-03-11 | 1982-03-10 | Water system corrosion prevention |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8107611A GB2094776B (en) | 1981-03-11 | 1981-03-11 | Prevention of corrosion in aqueous systems |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2094776A GB2094776A (en) | 1982-09-22 |
GB2094776B true GB2094776B (en) | 1984-05-16 |
Family
ID=10520306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8107611A Expired GB2094776B (en) | 1981-03-11 | 1981-03-11 | Prevention of corrosion in aqueous systems |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS57161072A (de) |
CA (1) | CA1162726A (de) |
DE (1) | DE3208119A1 (de) |
ES (1) | ES8302795A1 (de) |
FR (1) | FR2501709A1 (de) |
GB (1) | GB2094776B (de) |
IT (1) | IT1150645B (de) |
SE (1) | SE8201509L (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341152A1 (de) * | 1983-11-14 | 1985-05-23 | Henkel KGaA, 4000 Düsseldorf | Korrosionsinhibitoren fuer aluminium |
DE3519522A1 (de) * | 1985-05-31 | 1986-12-04 | Henkel KGaA, 4000 Düsseldorf | Verwendung von 3-amino-5((omega)-hydroxyalkyl)-1,2,4-triazolen als korrosionsinhibitoren fuer buntmetalle in waessrigen systemen |
DE3620025A1 (de) * | 1986-06-13 | 1987-12-17 | Henkel Kgaa | Verwendung von acylierten 3-amino-1,2,4-triazolen als korrosionsinhibitoren fuer buntmetalle |
US5338347A (en) * | 1992-09-11 | 1994-08-16 | The Lubrizol Corporation | Corrosion inhibition composition |
GB2331999B (en) * | 1997-10-28 | 2003-01-22 | Ibm | Copper preservative treatment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1222133A (en) * | 1968-05-25 | 1971-02-10 | Geigy Uk Ltd | Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole |
JPS4862634A (de) * | 1971-12-04 | 1973-09-01 | ||
US3794603A (en) * | 1972-01-17 | 1974-02-26 | Sherwin Williams Co | Zn++-benzotriazole-h2so4 corrosioninhibitor |
US3985503A (en) * | 1975-03-17 | 1976-10-12 | The Sherwin-Williams Company | Process for inhibiting metal corrosion |
DE2934461A1 (de) * | 1979-08-25 | 1981-03-26 | Henkel KGaA, 40589 Düsseldorf | Korrosionsinhibitoren fuer buntmetalle |
-
1981
- 1981-03-11 GB GB8107611A patent/GB2094776B/en not_active Expired
- 1981-10-08 CA CA000387564A patent/CA1162726A/en not_active Expired
-
1982
- 1982-03-06 DE DE19823208119 patent/DE3208119A1/de not_active Withdrawn
- 1982-03-09 ES ES510242A patent/ES8302795A1/es not_active Expired
- 1982-03-09 IT IT20056/82A patent/IT1150645B/it active
- 1982-03-10 FR FR8204049A patent/FR2501709A1/fr not_active Withdrawn
- 1982-03-10 JP JP57036718A patent/JPS57161072A/ja active Pending
- 1982-03-10 SE SE8201509A patent/SE8201509L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2501709A1 (fr) | 1982-09-17 |
ES510242A0 (es) | 1983-01-16 |
SE8201509L (sv) | 1982-09-12 |
ES8302795A1 (es) | 1983-01-16 |
DE3208119A1 (de) | 1982-11-11 |
JPS57161072A (en) | 1982-10-04 |
CA1162726A (en) | 1984-02-28 |
GB2094776A (en) | 1982-09-22 |
IT8220056A0 (it) | 1982-03-09 |
IT1150645B (it) | 1986-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |