SE8201509L - Forhindrande av korrosion i vattenbaserade system - Google Patents
Forhindrande av korrosion i vattenbaserade systemInfo
- Publication number
- SE8201509L SE8201509L SE8201509A SE8201509A SE8201509L SE 8201509 L SE8201509 L SE 8201509L SE 8201509 A SE8201509 A SE 8201509A SE 8201509 A SE8201509 A SE 8201509A SE 8201509 L SE8201509 L SE 8201509L
- Authority
- SE
- Sweden
- Prior art keywords
- corrosion
- prevention
- based systems
- water based
- triazole
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 230000002265 prevention Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- MVRGLMCHDCMPKD-UHFFFAOYSA-N 3-amino-1h-1,2,4-triazole-5-carboxylic acid Chemical compound NC1=NNC(C(O)=O)=N1 MVRGLMCHDCMPKD-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 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
- C23F11/08—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)
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 (1)
Publication Number | Publication Date |
---|---|
SE8201509L true SE8201509L (sv) | 1982-09-12 |
Family
ID=10520306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8201509A SE8201509L (sv) | 1981-03-11 | 1982-03-10 | Forhindrande av korrosion i vattenbaserade system |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS57161072A ( ) |
CA (1) | CA1162726A ( ) |
DE (1) | DE3208119A1 ( ) |
ES (1) | ES8302795A1 ( ) |
FR (1) | FR2501709A1 ( ) |
GB (1) | GB2094776B ( ) |
IT (1) | IT1150645B ( ) |
SE (1) | SE8201509L ( ) |
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 ( ) * | 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 IT IT20056/82A patent/IT1150645B/it active
- 1982-03-09 ES ES510242A patent/ES8302795A1/es not_active Expired
- 1982-03-10 JP JP57036718A patent/JPS57161072A/ja active Pending
- 1982-03-10 SE SE8201509A patent/SE8201509L/ not_active Application Discontinuation
- 1982-03-10 FR FR8204049A patent/FR2501709A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3208119A1 (de) | 1982-11-11 |
IT1150645B (it) | 1986-12-17 |
ES510242A0 (es) | 1983-01-16 |
GB2094776B (en) | 1984-05-16 |
JPS57161072A (en) | 1982-10-04 |
FR2501709A1 (fr) | 1982-09-17 |
CA1162726A (en) | 1984-02-28 |
ES8302795A1 (es) | 1983-01-16 |
GB2094776A (en) | 1982-09-22 |
IT8220056A0 (it) | 1982-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8201509-0 |