GB907793A - Improvements in or relating to corrosion inhibitors for copper and copper containingalloys - Google Patents

Improvements in or relating to corrosion inhibitors for copper and copper containingalloys

Info

Publication number
GB907793A
GB907793A GB41245/59A GB4124559A GB907793A GB 907793 A GB907793 A GB 907793A GB 41245/59 A GB41245/59 A GB 41245/59A GB 4124559 A GB4124559 A GB 4124559A GB 907793 A GB907793 A GB 907793A
Authority
GB
United Kingdom
Prior art keywords
copper
containingalloys
relating
corrosion inhibitors
vapour
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
Application number
GB41245/59A
Inventor
Joseph Bernard Cotton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB41245/59A priority Critical patent/GB907793A/en
Priority to CH1351160A priority patent/CH399868A/en
Priority to CH1351260A priority patent/CH399869A/en
Priority to FR845866A priority patent/FR1282023A/en
Priority to FR895923A priority patent/FR81970E/en
Publication of GB907793A publication Critical patent/GB907793A/en
Priority to DE1962J0022818 priority patent/DE1245249B/en
Priority to FR918293A priority patent/FR82773E/en
Priority to US471423A priority patent/US3295917A/en
Expired legal-status Critical Current

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
    • C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
    • 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

907,793. Preventing corrosion. IMPERIAL CHEMICAL INDUSTRIES Ltd. Nov. 28, 1960 [Dec. 4, 1959], No. 41245/59. Class 123 (1). [Also in Group XVII] A method of inhibiting corrosion of copper or its alloys, comprises condensing benzotriazole vapour on its surface. The metal may be degreased in chilled trichlorethylene and then suspended in an atmosphere saturated with the vapour, the latter being maintained at about 85‹ C. The chilling facilitates rapid condensation.
GB41245/59A 1959-12-04 1959-12-04 Improvements in or relating to corrosion inhibitors for copper and copper containingalloys Expired GB907793A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB41245/59A GB907793A (en) 1959-12-04 1959-12-04 Improvements in or relating to corrosion inhibitors for copper and copper containingalloys
CH1351160A CH399868A (en) 1959-12-04 1960-12-02 Process for preventing corrosion and impregnated packing material for carrying out the same
CH1351260A CH399869A (en) 1959-12-04 1960-12-02 A method of preventing corrosion and an anti-corrosive film article made of copper or a copper-containing alloy
FR845866A FR1282023A (en) 1959-12-04 1960-12-03 Method of inhibiting corrosion of copper and copper-containing alloys
FR895923A FR81970E (en) 1959-12-04 1962-04-27 Method of inhibiting corrosion of copper and copper-containing alloys
DE1962J0022818 DE1245249B (en) 1959-12-04 1962-12-11 Process to prevent corrosion of objects made of copper and copper alloys
FR918293A FR82773E (en) 1959-12-04 1962-12-11 Method of inhibiting corrosion of copper and copper-containing alloys
US471423A US3295917A (en) 1959-12-04 1965-07-12 Inhibiting corrosion of copper and copper-base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41245/59A GB907793A (en) 1959-12-04 1959-12-04 Improvements in or relating to corrosion inhibitors for copper and copper containingalloys

Publications (1)

Publication Number Publication Date
GB907793A true GB907793A (en) 1962-10-10

Family

ID=10418804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41245/59A Expired GB907793A (en) 1959-12-04 1959-12-04 Improvements in or relating to corrosion inhibitors for copper and copper containingalloys

Country Status (4)

Country Link
US (1) US3295917A (en)
CH (1) CH399869A (en)
FR (1) FR1282023A (en)
GB (1) GB907793A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408307A (en) * 1966-02-10 1968-10-29 Nalco Chemical Co Inhibiting corrosion of copper with tetrazoles
NL137512C (en) * 1966-07-12
US3816185A (en) * 1970-03-18 1974-06-11 Raytheon Co Protective coating on wire
US3922389A (en) * 1972-01-07 1975-11-25 Raytheon Co Method for protectively coating magnetic wire
US3933531A (en) * 1972-04-11 1976-01-20 Natsuo Sawa Method of rust-preventing for copper and copper alloy
US3989637A (en) * 1975-06-02 1976-11-02 Monsanto Company Corrosion inhibitors and processes for using the same
US4264462A (en) * 1977-10-04 1981-04-28 Bayer Aktiengesellschaft Stabilization of magnetite pigments with heterocyclic nitrogen compounds
US4373656A (en) * 1981-07-17 1983-02-15 Western Electric Company, Inc. Method of preserving the solderability of copper
US6265667B1 (en) 1998-01-14 2001-07-24 Belden Wire & Cable Company Coaxial cable
DE19834226C1 (en) 1998-07-29 2000-02-10 Excor Korrosionsforschung Gmbh Vapor phase corrosion inhibitors, processes for their production and their use
DE10137130C1 (en) 2001-07-30 2003-03-13 Excor Korrosionsforschung Gmbh Vapor phase corrosion inhibitors, process for their preparation and use
US7144802B2 (en) * 2003-04-01 2006-12-05 Texas Instruments Incorporated Vapor deposition of benzotriazole (BTA) for protecting copper interconnects
CN101235507A (en) * 2007-02-02 2008-08-06 深圳富泰宏精密工业有限公司 Technique for cleaning beryllium-copper alloy
DE102007059726B4 (en) 2007-12-12 2010-01-07 Excor Korrosionsforschung Gmbh Vapor phase corrosion inhibitors, process for their preparation and their use
JP6041014B1 (en) * 2015-05-26 2016-12-07 ダイキン工業株式会社 Method for manufacturing evaporator of refrigeration equipment
CA3026774C (en) 2016-06-09 2023-10-17 Chemtreat, Inc Corrosion inhibition for aqueous systems using a halogenated triazole
US10858585B2 (en) 2018-01-03 2020-12-08 Ecolab Usa Inc. Benzotriazole derivatives as corrosion inhibitors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643177A (en) * 1946-05-07 1953-06-23 Shell Dev Vapor phase corrosion inhibition of metals
US2618606A (en) * 1949-02-04 1952-11-18 Procter & Gamble Detergent compositions containing metal discoloration inhibitors
US2803603A (en) * 1954-08-23 1957-08-20 Commercial Solvents Corp Heat exchange compositions
US2941953A (en) * 1956-07-27 1960-06-21 Hagan Chemicals & Controls Inc Method of inhibiting corrosion of copper and cuprous alloys in contact with water
US2877188A (en) * 1956-07-27 1959-03-10 Hagan Chemicals & Controls Inc Corrosion inhibitors and method of using same
GB967086A (en) * 1961-12-11 1964-08-19 Ici Ltd Improvements in or relating to corrosion inhibitors for copper and copper-containingalloys

Also Published As

Publication number Publication date
FR1282023A (en) 1962-01-19
US3295917A (en) 1967-01-03
CH399869A (en) 1965-09-30

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