DE69115237D1 - Kupferrohre mit verbesserter Korrosionsbeständigkeit sowie Verfahren zu ihrer Herstellung. - Google Patents

Kupferrohre mit verbesserter Korrosionsbeständigkeit sowie Verfahren zu ihrer Herstellung.

Info

Publication number
DE69115237D1
DE69115237D1 DE69115237T DE69115237T DE69115237D1 DE 69115237 D1 DE69115237 D1 DE 69115237D1 DE 69115237 T DE69115237 T DE 69115237T DE 69115237 T DE69115237 T DE 69115237T DE 69115237 D1 DE69115237 D1 DE 69115237D1
Authority
DE
Germany
Prior art keywords
manufacture
corrosion resistance
copper pipes
improved corrosion
pipes
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 - Fee Related
Application number
DE69115237T
Other languages
English (en)
Other versions
DE69115237T2 (de
Inventor
Pascal Leterrible
Marcel Negrerie
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.)
Trefimetaux SAS
Original Assignee
Trefimetaux SAS
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 Trefimetaux SAS filed Critical Trefimetaux SAS
Publication of DE69115237D1 publication Critical patent/DE69115237D1/de
Application granted granted Critical
Publication of DE69115237T2 publication Critical patent/DE69115237T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1287—Process of deposition of the inorganic material with flow inducing means, e.g. ultrasonic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemically Coating (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Arc Welding In General (AREA)
DE1991615237 1990-12-26 1991-12-20 Kupferrohre mit verbesserter Korrosionsbeständigkeit sowie Verfahren zu ihrer Herstellung. Expired - Fee Related DE69115237T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016574A FR2671108B1 (fr) 1990-12-26 1990-12-26 Tubes de cuivre a resistance a la corrosion amelioree et procede pour les obtenir.

Publications (2)

Publication Number Publication Date
DE69115237D1 true DE69115237D1 (de) 1996-01-18
DE69115237T2 DE69115237T2 (de) 1996-05-15

Family

ID=9403911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991615237 Expired - Fee Related DE69115237T2 (de) 1990-12-26 1991-12-20 Kupferrohre mit verbesserter Korrosionsbeständigkeit sowie Verfahren zu ihrer Herstellung.

Country Status (5)

Country Link
EP (1) EP0493280B1 (de)
JP (1) JPH0776429B2 (de)
DE (1) DE69115237T2 (de)
ES (1) ES2080282T3 (de)
FR (1) FR2671108B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533410B4 (de) * 1995-09-09 2005-11-24 Km Europa Metal Ag Verfahren zur Erzeugung einer Schutzschicht an der inneren Oberfläche eines Kupferrohrs sowie Verwendung von Ziehmitteln
GB2566549A (en) * 2017-09-19 2019-03-20 Univ Warwick Method of forming a coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063564A (en) * 1963-09-16 1967-03-30 United States Borax Chem Method for the protection from corrosion of non-ferrous metals
GB1148084A (en) * 1966-12-15 1969-04-10 Foseco Trading Ag Protection of metal surfaces
SU1077950A1 (ru) * 1982-01-20 1984-03-07 Славянский Филиал Всесоюзного Ордена Ленина Научно-Исследовательского И Проектно-Конструкторского Института Металлургического Машиностроения Способ получени защитного покрыти

Also Published As

Publication number Publication date
FR2671108A1 (fr) 1992-07-03
JPH04301081A (ja) 1992-10-23
EP0493280B1 (de) 1995-12-06
EP0493280A1 (de) 1992-07-01
DE69115237T2 (de) 1996-05-15
FR2671108B1 (fr) 1994-03-04
ES2080282T3 (es) 1996-02-01
JPH0776429B2 (ja) 1995-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee