ES555544A0 - Procedimiento para inhibir la corrosion de metales no ferricos en sistemas acuosos por medio de 3-amino-5-(w-hidroxialquil)-1,2,4-triazoles - Google Patents
Procedimiento para inhibir la corrosion de metales no ferricos en sistemas acuosos por medio de 3-amino-5-(w-hidroxialquil)-1,2,4-triazolesInfo
- Publication number
- ES555544A0 ES555544A0 ES555544A ES555544A ES555544A0 ES 555544 A0 ES555544 A0 ES 555544A0 ES 555544 A ES555544 A ES 555544A ES 555544 A ES555544 A ES 555544A ES 555544 A0 ES555544 A0 ES 555544A0
- Authority
- ES
- Spain
- Prior art keywords
- hydroxialkyl
- triazoles
- inhibit
- corrosion
- amino
- 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.)
- Granted
Links
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 238000000034 method Methods 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
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 |
---|---|---|---|
DE19853519522 DE3519522A1 (de) | 1985-05-31 | 1985-05-31 | Verwendung von 3-amino-5((omega)-hydroxyalkyl)-1,2,4-triazolen als korrosionsinhibitoren fuer buntmetalle in waessrigen systemen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES555544A0 true ES555544A0 (es) | 1987-09-01 |
ES8708025A1 ES8708025A1 (es) | 1987-09-01 |
Family
ID=6272092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES555544A Expired ES8708025A1 (es) | 1985-05-31 | 1986-05-30 | Procedimiento para inhibir la corrosion de metales no ferricos en sistemas acuosos por medio de 3-amino-5-(w-hidroxialquil)-1,2,4-triazoles |
Country Status (6)
Country | Link |
---|---|
US (1) | US4734257A (es) |
EP (1) | EP0224580B1 (es) |
JP (1) | JPS62503108A (es) |
DE (2) | DE3519522A1 (es) |
ES (1) | ES8708025A1 (es) |
WO (1) | WO1986007098A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3620025A1 (de) * | 1986-06-13 | 1987-12-17 | Henkel Kgaa | Verwendung von acylierten 3-amino-1,2,4-triazolen als korrosionsinhibitoren fuer buntmetalle |
US4948523A (en) * | 1987-09-30 | 1990-08-14 | Amoco Corporation | Chlorine-free silver protective lubricant composition (I) |
DE19701031C2 (de) * | 1997-01-15 | 1998-12-10 | Henkel Kgaa | Verwendung von 3-Amino-5-alkyl-1,2,4-Triozolen als Silberschutzmittel |
DE19758262A1 (de) * | 1997-12-31 | 1999-07-08 | Henkel Kgaa | Alkylaminotriazolhaltige, granulare Komponente für den Einsatz in Maschinengeschirrspülmitteln (MGSM) und Verfahren zu dessen Herstellung |
US6585933B1 (en) | 1999-05-03 | 2003-07-01 | Betzdearborn, Inc. | Method and composition for inhibiting corrosion in aqueous systems |
DE10118684C1 (de) * | 2001-04-14 | 2003-01-02 | Clariant Gmbh | Korrosionsinhibitor für Badewässer, die Natriumchlorid und Magnesiumsulfat enthalten und dessen Verwendung |
DE10322507A1 (de) * | 2003-05-19 | 2004-12-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Korrosionsschutzmittel zum Schutz von Leichtmetallen |
US7883738B2 (en) * | 2007-04-18 | 2011-02-08 | Enthone Inc. | Metallic surface enhancement |
US10017863B2 (en) * | 2007-06-21 | 2018-07-10 | Joseph A. Abys | Corrosion protection of bronzes |
TWI453301B (zh) | 2007-11-08 | 2014-09-21 | Enthone | 浸鍍銀塗層上的自組分子 |
US7972655B2 (en) * | 2007-11-21 | 2011-07-05 | Enthone Inc. | Anti-tarnish coatings |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382087A (en) * | 1964-08-20 | 1968-05-07 | Pittsburgh Plate Glass Co | Silver and copper coated articles protected by treatment with aminoazole compounds |
US3553101A (en) * | 1968-05-17 | 1971-01-05 | Exxon Research Engineering Co | Prevention of corrosion using heterocyclic nitrogen compounds |
BE790955A (fr) * | 1971-11-03 | 1973-05-03 | Eastman Kodak Co | Procede, composition et produit pour la photographie par diffusion-transfert de sels d'argent |
US4098720A (en) * | 1973-10-25 | 1978-07-04 | Chemed Corporation | Corrosion inhibition |
DE2934461A1 (de) * | 1979-08-25 | 1981-03-26 | Henkel KGaA, 40589 Düsseldorf | Korrosionsinhibitoren fuer buntmetalle |
GB2094776B (en) * | 1981-03-11 | 1984-05-16 | Dearborn Chemicals Ltd | Prevention of corrosion in aqueous systems |
-
1985
- 1985-05-31 DE DE19853519522 patent/DE3519522A1/de not_active Withdrawn
-
1986
- 1986-05-20 US US06/865,225 patent/US4734257A/en not_active Expired - Fee Related
- 1986-05-23 WO PCT/EP1986/000314 patent/WO1986007098A1/de active IP Right Grant
- 1986-05-23 DE DE8686904121T patent/DE3666231D1/de not_active Expired
- 1986-05-23 EP EP86904121A patent/EP0224580B1/de not_active Expired
- 1986-05-23 JP JP61503946A patent/JPS62503108A/ja active Pending
- 1986-05-30 ES ES555544A patent/ES8708025A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0224580A1 (de) | 1987-06-10 |
EP0224580B1 (de) | 1989-10-11 |
JPS62503108A (ja) | 1987-12-10 |
WO1986007098A1 (en) | 1986-12-04 |
DE3666231D1 (en) | 1989-11-16 |
ES8708025A1 (es) | 1987-09-01 |
US4734257A (en) | 1988-03-29 |
DE3519522A1 (de) | 1986-12-04 |
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