CH495434A - Procédé d'inhibition de corrosion du cuivre - Google Patents

Procédé d'inhibition de corrosion du cuivre

Info

Publication number
CH495434A
CH495434A CH704669A CH704669A CH495434A CH 495434 A CH495434 A CH 495434A CH 704669 A CH704669 A CH 704669A CH 704669 A CH704669 A CH 704669A CH 495434 A CH495434 A CH 495434A
Authority
CH
Switzerland
Prior art keywords
corrosion inhibition
copper corrosion
inhibition process
copper
inhibition
Prior art date
Application number
CH704669A
Other languages
English (en)
Inventor
John Duke Angus
Francis Popplewell Alan
Original Assignee
Geigy Ag J R
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH495434A publication Critical patent/CH495434A/fr

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

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)
CH704669A 1968-05-25 1969-05-08 Procédé d'inhibition de corrosion du cuivre CH495434A (fr)

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
CH495434A true CH495434A (fr) 1970-08-31

Family

ID=10222150

Family Applications (1)

Application Number Title Priority Date Filing Date
CH704669A CH495434A (fr) 1968-05-25 1969-05-08 Procédé d'inhibition de corrosion du cuivre

Country Status (3)

Country Link
CH (1) CH495434A (fr)
FR (1) FR2009333A1 (fr)
GB (1) GB1222133A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025863A1 (fr) * 1979-08-25 1981-04-01 Henkel Kommanditgesellschaft auf Aktien Utilisation de dérivés de triazole-1,2,4 comme inhibiteurs de corrosion pour métaux non-ferreux
EP0490161A2 (fr) * 1990-12-08 1992-06-17 BASF Aktiengesellschaft Procédé pour la protection des surfaces de cuivre ou des alliages de ceci contre la corrosion
EP0700238A1 (fr) * 1994-08-30 1996-03-06 MITSUI MINING & SMELTING CO., LTD. Feuille de cuivre pour la fabrication d'une plaque à circuit imprimé
FR2729677A1 (fr) * 1995-01-24 1996-07-26 Sgs Thomson Microelectronics Utilisation d'amino-3,4-h-triazol-1,2,4 contre la corrosion du cuivre
WO1999061683A1 (fr) * 1998-05-27 1999-12-02 Solutia Inc. Compositions anticorrosion et compositions aqueuses de travail des metaux

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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 (fr) * 1981-09-21 1983-03-25 Dart Ind Inc Solution aqueuse de peroxyde d'hydrogene stabilisee au 3-amino-1,2,4-triazole et son procede de stabilisation
DE3341152A1 (de) * 1983-11-14 1985-05-23 Henkel KGaA, 4000 Düsseldorf Korrosionsinhibitoren fuer aluminium
US6881674B2 (en) 1999-12-28 2005-04-19 Intel Corporation Abrasives for chemical mechanical polishing
CN103205541B (zh) * 2013-04-23 2014-08-06 合肥工业大学 一种螺纹钢复配缓蚀淬火剂及其使用方法
CN104131288B (zh) * 2014-07-01 2015-09-23 安徽拓普森电池有限责任公司 一种能够防止金属腐蚀的抛光液及其制备方法
CN109234739A (zh) * 2018-09-26 2019-01-18 宜兴汉光高新石化有限公司 一种吸水性强提高表面覆盖度及吸附稳定性的缓蚀剂及其制备方法
CN112391633B (zh) * 2020-11-12 2022-07-29 威海翔泽新材料科技有限公司 一种船用柴油发动机冷却水用缓蚀剂及其制备方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025863A1 (fr) * 1979-08-25 1981-04-01 Henkel Kommanditgesellschaft auf Aktien Utilisation de dérivés de triazole-1,2,4 comme inhibiteurs de corrosion pour métaux non-ferreux
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
EP0490161A2 (fr) * 1990-12-08 1992-06-17 BASF Aktiengesellschaft Procédé pour la protection des surfaces de cuivre ou des alliages de ceci contre la corrosion
EP0490161A3 (en) * 1990-12-08 1993-02-03 Basf Aktiengesellschaft A method for protecting surfaces of copper or a copper alloy from corrosion
EP0700238A1 (fr) * 1994-08-30 1996-03-06 MITSUI MINING & SMELTING CO., LTD. Feuille de cuivre pour la fabrication d'une plaque à circuit imprimé
FR2729677A1 (fr) * 1995-01-24 1996-07-26 Sgs Thomson Microelectronics Utilisation d'amino-3,4-h-triazol-1,2,4 contre la corrosion du cuivre
WO1999061683A1 (fr) * 1998-05-27 1999-12-02 Solutia Inc. Compositions anticorrosion et compositions aqueuses de travail des metaux
US6238621B1 (en) 1998-05-27 2001-05-29 Solutia Inc. Corrosion inhibiting compositions

Also Published As

Publication number Publication date
GB1222133A (en) 1971-02-10
FR2009333A1 (fr) 1970-01-30

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Legal Events

Date Code Title Description
PL Patent ceased