GB1222133A - Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole - Google Patents
Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazoleInfo
- Publication number
- GB1222133A GB1222133A GB2509568A GB2509568A GB1222133A GB 1222133 A GB1222133 A GB 1222133A GB 2509568 A GB2509568 A GB 2509568A GB 2509568 A GB2509568 A GB 2509568A GB 1222133 A GB1222133 A GB 1222133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- triazole
- amino
- alkali metal
- corrosion
- composition
- 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
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
Abstract
1,222,133. Detergents; corrosion inhibitors; polish compositions; anti-freeze. GEIGY (U.K.) Ltd. 22 May, 1969 [25 May, 1968], No. 25095/68. Headings C4X, C5D and C5W. [Also in Division C7] 3 - Amino - 1,2,4 - triazole is added to detergent compositions to inhibit corrosion of Cu alloys in contact therewith. The detergent may contain a polyphosphate sequestering agent, e.g. Na 4 P 2 O 7, Na 5 PaO 10 , Na 2 H 2 P 2 O 7 , K 5 P 3 O 10 , NaPO 3 , KPO 3 , "hexasodium tetraphosphate" and "hexasodium hexametaphosphate", and up to 40% of a surface active agent, which may be a polyalkylene glycol derivative of a long-chain fatty amine, an alkyl pyridinium halide, ROSO 3 M where R is aliphatic hydrocarbon and M is alkali metal or NH 4 , an alkali metal alkylbenzene sulphonate, an alkali metal salt of a secondary alkyl sulphate or an alkali metal or NH 4 salt of an alcohol sulphate. In an example, nickel-silver cutlery is cleaned using a 0.5% solution of the composition: 80 parts Na 5 P 3 O 10 , 19À6 Na dodecyl benzene sulphonate and 0À4 3 - amino - 1,2,4 - triazole. 3 - Amino - 1,2,4 - triazole may also be added to polishes to inhibit corrosion of Cu alloys. The polish may be based on water and alcohol, e.g. iso-propanol, and may contain an abrasive such as α-Al 2 O 3 , Fe 2 O 3 , or SiO 2 , or the polish may be based on water and contain 5-30% of a surface active agent, e.g. an alkanolamine or alkali metal salt of a higher fatty acid, lauryl sulphate, Na dodecyl benzene sulphonate or the condensation product of ethylene oxide with an alkylphenol, fatty acid, or fatty amine, and 0À5 to 5% of a gelling agent such as methylcellulose or polyvinyl pyrrolidone of M.W. about 40,000. An anti-freeze composition contains 3-amino- 1,2,4-triazole as a corrosion inhibitor. The composition typically has an aqueous base and contains methanol, ethanol, ethylene glycol or glycerol, the ratio organic compound: water being 0À1 to 0À7: 1, and the amount of triazole used is 0À01 to 5 wt. per cent. The composition may comprise also one or more of benzotriazole, NaNO 2 , NaNO 3 , sodium silicate, sodium benzoate, triethanolamine phosphate, the Na salt of 2 - mercaptobenzothiazole, or metal phosphates, arsenates, arsenites, molybdates and/or chromates.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2509568A GB1222133A (en) | 1968-05-25 | 1968-05-25 | Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole |
| CH704669A CH495434A (en) | 1968-05-25 | 1969-05-08 | Copper corrosion inhibition process |
| FR6916922A FR2009333A1 (en) | 1968-05-25 | 1969-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2509568A GB1222133A (en) | 1968-05-25 | 1968-05-25 | Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1222133A true GB1222133A (en) | 1971-02-10 |
Family
ID=10222150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2509568A Expired GB1222133A (en) | 1968-05-25 | 1968-05-25 | Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH495434A (en) |
| FR (1) | FR2009333A1 (en) |
| GB (1) | GB1222133A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298568A (en) | 1979-08-25 | 1981-11-03 | Henkel Kommanditgesellschaft Auf Aktien | Method and composition for inhibiting corrosion of nonferrous metals in contact with water |
| US4647429A (en) * | 1983-11-14 | 1987-03-03 | Henkel Kommanditgesellschaft Auf Aktien | Corrosion inhibitors for aluminum |
| WO2001048807A1 (en) * | 1999-12-28 | 2001-07-05 | Intel Corporation | Abrasives for chemical mechanical polishing |
| CN103205541A (en) * | 2013-04-23 | 2013-07-17 | 合肥工业大学 | Deformed steel bar compound corrosion-inhibited quenching agent and usage method thereof |
| CN104131288A (en) * | 2014-07-01 | 2014-11-05 | 安徽拓普森电池有限责任公司 | Polishing fluid capable of avoiding metal corrosion and preparation method thereof |
| CN109234739A (en) * | 2018-09-26 | 2019-01-18 | 宜兴汉光高新石化有限公司 | A kind of water imbibition improves by force the corrosion inhibiter and preparation method thereof of surface coverage and absorption stability |
| CN112391633A (en) * | 2020-11-12 | 2021-02-23 | 威海翔泽新材料科技有限公司 | Corrosion inhibitor for cooling water of marine diesel engine and preparation method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2094776B (en) * | 1981-03-11 | 1984-05-16 | Dearborn Chemicals Ltd | Prevention of corrosion in aqueous systems |
| FR2513258A1 (en) * | 1981-09-21 | 1983-03-25 | Dart Ind Inc | Aq. hydrogen per:oxide soln. contg. amino-triazole - as stabiliser against decomposition by metal ions and catalyst for dissolution of metal, esp. copper |
| DE4039271A1 (en) * | 1990-12-08 | 1992-06-11 | Basf Ag | METHOD FOR PROTECTING COPPER AND COOL ALLOY SURFACES FROM CORROSION |
| TW256858B (en) * | 1994-08-30 | 1995-09-11 | Mitsui Mining & Smelting Co | Copper foil for printed circuit board |
| FR2729677B1 (en) * | 1995-01-24 | 1997-04-18 | Sgs Thomson Microelectronics | USE OF AMINO-3,4-H-TRIAZOL-1,2,4 AGAINST CORROSION OF COPPER |
| US6238621B1 (en) * | 1998-05-27 | 2001-05-29 | Solutia Inc. | Corrosion inhibiting compositions |
-
1968
- 1968-05-25 GB GB2509568A patent/GB1222133A/en not_active Expired
-
1969
- 1969-05-08 CH CH704669A patent/CH495434A/en not_active IP Right Cessation
- 1969-05-23 FR FR6916922A patent/FR2009333A1/fr not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298568A (en) | 1979-08-25 | 1981-11-03 | Henkel Kommanditgesellschaft Auf Aktien | Method and composition for inhibiting corrosion of nonferrous metals in contact with water |
| US4647429A (en) * | 1983-11-14 | 1987-03-03 | Henkel Kommanditgesellschaft Auf Aktien | Corrosion inhibitors for aluminum |
| WO2001048807A1 (en) * | 1999-12-28 | 2001-07-05 | Intel Corporation | Abrasives for chemical mechanical polishing |
| US6881674B2 (en) | 1999-12-28 | 2005-04-19 | Intel Corporation | Abrasives for chemical mechanical polishing |
| US7087188B2 (en) | 1999-12-28 | 2006-08-08 | Intel Corporation | Abrasives for chemical mechanical polishing |
| CN103205541A (en) * | 2013-04-23 | 2013-07-17 | 合肥工业大学 | Deformed steel bar compound corrosion-inhibited quenching agent and usage method thereof |
| CN103205541B (en) * | 2013-04-23 | 2014-08-06 | 合肥工业大学 | Deformed steel bar compound corrosion-inhibited quenching agent and usage method thereof |
| CN104131288A (en) * | 2014-07-01 | 2014-11-05 | 安徽拓普森电池有限责任公司 | Polishing fluid capable of avoiding metal corrosion and preparation method thereof |
| CN104131288B (en) * | 2014-07-01 | 2015-09-23 | 安徽拓普森电池有限责任公司 | A kind of can the polishing fluid preventing metallic corrosion and preparation method thereof |
| CN109234739A (en) * | 2018-09-26 | 2019-01-18 | 宜兴汉光高新石化有限公司 | A kind of water imbibition improves by force the corrosion inhibiter and preparation method thereof of surface coverage and absorption stability |
| CN112391633A (en) * | 2020-11-12 | 2021-02-23 | 威海翔泽新材料科技有限公司 | Corrosion inhibitor for cooling water of marine diesel engine and preparation method thereof |
| CN112391633B (en) * | 2020-11-12 | 2022-07-29 | 威海翔泽新材料科技有限公司 | Corrosion inhibitor for cooling water of marine diesel engine and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CH495434A (en) | 1970-08-31 |
| FR2009333A1 (en) | 1970-01-30 |
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