[go: up one dir, main page]

AU5476290A - Higher alkylbenzotriazoles as novel copper and copper alloy corrosion inhibitors - Google Patents

Higher alkylbenzotriazoles as novel copper and copper alloy corrosion inhibitors

Info

Publication number
AU5476290A
AU5476290A AU54762/90A AU5476290A AU5476290A AU 5476290 A AU5476290 A AU 5476290A AU 54762/90 A AU54762/90 A AU 54762/90A AU 5476290 A AU5476290 A AU 5476290A AU 5476290 A AU5476290 A AU 5476290A
Authority
AU
Australia
Prior art keywords
copper
corrosion inhibitors
alloy corrosion
novel
copper alloy
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.)
Abandoned
Application number
AU54762/90A
Inventor
Charles Y. Cha
Daniel P. Vanderpool
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.)
Calgon Corp
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Publication of AU5476290A publication Critical patent/AU5476290A/en
Abandoned 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
    • C23F11/08—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)
AU54762/90A 1989-05-08 1990-05-07 Higher alkylbenzotriazoles as novel copper and copper alloy corrosion inhibitors Abandoned AU5476290A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34852189A 1989-05-08 1989-05-08
US348521 2006-02-06

Publications (1)

Publication Number Publication Date
AU5476290A true AU5476290A (en) 1990-11-08

Family

ID=23368390

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54762/90A Abandoned AU5476290A (en) 1989-05-08 1990-05-07 Higher alkylbenzotriazoles as novel copper and copper alloy corrosion inhibitors

Country Status (6)

Country Link
EP (1) EP0397454A1 (en)
JP (1) JPH02305982A (en)
AU (1) AU5476290A (en)
CA (1) CA2016150A1 (en)
NZ (1) NZ233492A (en)
ZA (1) ZA903437B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236626A (en) * 1990-09-24 1993-08-17 Calgon Corporation Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors
US5217686A (en) * 1990-09-24 1993-06-08 Calgon Corporation Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors
DE69607099T2 (en) 1995-10-06 2000-12-14 Calgon Corp., Pittsburgh Use of synergic composition for the control of scale
US6200947B1 (en) 1999-01-20 2001-03-13 Sumitomo Chemical Company, Limited Metal-corrosion inhibitor and cleaning liquid
US6103144A (en) * 1999-04-12 2000-08-15 Betzdearborn Inc. Halogen resistant copper corrosion inhibitors
JP2002175945A (en) * 2000-12-06 2002-06-21 Nichicon Corp Electrolytic solution for driving electrolytic capacitor
CN114635153B (en) * 2022-02-28 2023-06-20 华南理工大学 A kind of defect-rich copper-based nanocatalyst and its preparation method and application
CN115851060B (en) * 2022-12-09 2023-07-04 浙江花园新能源股份有限公司 Chromium-free environment-friendly ultrathin lithium electric copper foil and preparation process thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065995A (en) * 1963-12-06 1967-04-19 Geigy Uk Ltd Benzotriazoles and their production
GB1065996A (en) * 1963-12-06 1967-04-19 Geigy Uk Ltd Metal polishing compositions
GB1372522A (en) * 1970-11-13 1974-10-30 Ciba Geigy Ag Detergent compositions
GB1347008A (en) * 1970-11-13 1974-02-13 Ciba Geigy Uk Ltd Detergent compositions
US4744950A (en) * 1984-06-26 1988-05-17 Betz Laboratories, Inc. Method of inhibiting the corrosion of copper in aqueous mediums
NZ212126A (en) * 1984-06-26 1988-05-30 Betz Int Copper-corrosion inhibitor composition and use in water cooling systems

Also Published As

Publication number Publication date
JPH02305982A (en) 1990-12-19
EP0397454A1 (en) 1990-11-14
CA2016150A1 (en) 1990-11-08
ZA903437B (en) 1991-01-30
NZ233492A (en) 1992-08-26

Similar Documents

Publication Publication Date Title
SG59906A1 (en) Composition for treating copper or copper alloy surfaces
AU1880588A (en) Corrosion inhibiting compositions
EP0414491A3 (en) 17 beta-acyl-4-aza-5 alpha-androst-1-ene-3-ones as 5 alpha-reductase inhibitors
AU631201B2 (en) Corrosion inhibitor and method of use
GB2233667B (en) Al-based alloy
EP0318429A3 (en) Corrosion inhibitor
AU1061688A (en) Inhibiting corrosion of iron base metals
EP0414490A3 (en) 17 beta-acyl-4-aza-5 alpha-androst-1-ene-3-one as 5 alpha-reductase inhibitors
AU5476290A (en) Higher alkylbenzotriazoles as novel copper and copper alloy corrosion inhibitors
AU585862B2 (en) Processing of copper alloys
ZA907936B (en) Novel alpha-glucosidase inhibitors
EP0420570A3 (en) Trans 2,3-disubstituted-2,3-dihydro-5-hydroxy-benzofurans as inhibitors of leukotriene biosynthesis
NZ250348A (en) Brass alloy composition
AU627948B2 (en) Corrosion inhibition process
AU5389090A (en) Corrosion resistant aluminum-based alloy
AU602155B2 (en) Method of inhibiting the corrosion of copper and copper alloys
GB8906237D0 (en) Copper based alloys
AU5005793A (en) Lead-free copper base alloys
AU5006185A (en) Tarnish remover/metal polish
AU1245292A (en) Precious metal analyser
ZA902279B (en) Novel alpha-glucosidase inhibitors
AU7938694A (en) Corrosion inhibitors
GB2209760B (en) Polyalkylenepolyamines as corrosion inhibitors
PL278273A1 (en) Copper alloy
PL278274A1 (en) Copper alloy