FR2455641A1 - Passivation des surfaces metalliques des installations, equipements et materiels de cuivrage non galvanique - Google Patents

Passivation des surfaces metalliques des installations, equipements et materiels de cuivrage non galvanique

Info

Publication number
FR2455641A1
FR2455641A1 FR8009782A FR8009782A FR2455641A1 FR 2455641 A1 FR2455641 A1 FR 2455641A1 FR 8009782 A FR8009782 A FR 8009782A FR 8009782 A FR8009782 A FR 8009782A FR 2455641 A1 FR2455641 A1 FR 2455641A1
Authority
FR
France
Prior art keywords
galvanic
copper
materials
passivation
equipment
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.)
Granted
Application number
FR8009782A
Other languages
English (en)
Other versions
FR2455641B1 (fr
Inventor
Rudolph J Zeblisky
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.)
Kollmorgen Technologies Corp
Original Assignee
Kollmorgen Technologies 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 Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Publication of FR2455641A1 publication Critical patent/FR2455641A1/fr
Application granted granted Critical
Publication of FR2455641B1 publication Critical patent/FR2455641B1/fr
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
    • 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
    • C23C18/16—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 reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1619—Apparatus for electroless plating
    • C23C18/1621—Protection of inner surfaces of the apparatus
    • C23C18/1623—Protection of inner surfaces of the apparatus through electrochemical processes
    • 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
    • C23C18/16—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 reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/005—Anodic protection
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
    • H05K3/187—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating means therefor, e.g. baths, apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Chemically Coating (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

PROCEDE POUR PASSIVER PENDANT DE LONGUES DUREES CONTRE LES DEPOTS DE CUIVRE PAR VOIE NON GALVANIQUE LES SURFACES METALLIQUES D'INSTALLATIONS, MATERIELS, DISPOSITIFS, DE CUIVRAGE NON-GALVANIQUE, TELS QUE CUVES OU BACS, SUPPORTS DE FIXATION DES PIECES A CUIVRER, TUYAUTERIES, ETC. ON COMMENCE PAR APPLIQUER A CES SURFACES UN POTENTIEL ELECTRIQUE PLUS POSITIF QUE LE POTENTIEL MIXTE DU BAIN DE CUIVRAGE, ET SUFFISAMMENT POSITIF POUR QUE LES SURFACES SOIENT PASSIVEES CONTRE LE CUIVRAGE NON GALVANIQUE, ET ON DEPOSE LE CUIVRE PAR VOIE NON GALVANIQUE SUR LES PIECES A METALLISER TOUT EN MAINTENANT LES SURFACES DE L'INSTALLATION A UN POTENTIEL SUFFISAMMENT POSITIF POUR EMPECHER LA FORMATION NON GALVANIQUE DE DEPOTS DE CUIVRE ADHERENTS.
FR808009782A 1979-04-30 1980-04-30 Passivation des surfaces metalliques des installations, equipements et materiels de cuivrage non galvanique Expired FR2455641B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3481279A 1979-04-30 1979-04-30
US13045180A 1980-03-28 1980-03-28

Publications (2)

Publication Number Publication Date
FR2455641A1 true FR2455641A1 (fr) 1980-11-28
FR2455641B1 FR2455641B1 (fr) 1985-07-26

Family

ID=26711403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808009782A Expired FR2455641B1 (fr) 1979-04-30 1980-04-30 Passivation des surfaces metalliques des installations, equipements et materiels de cuivrage non galvanique

Country Status (11)

Country Link
AT (1) AT369037B (fr)
AU (1) AU5767780A (fr)
CA (1) CA1183101A (fr)
CH (1) CH646732A5 (fr)
DE (1) DE3016994C2 (fr)
DK (1) DK151233C (fr)
FR (1) FR2455641B1 (fr)
GB (1) GB2052560B (fr)
IT (1) IT1128151B (fr)
NL (1) NL189769B (fr)
SE (1) SE453925B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224047A (en) * 1968-12-10 1971-03-03 Tsniitmash Method of inhibiting the formation of a coating on chemical equipment
US4125642A (en) * 1977-08-25 1978-11-14 The United States Of America As Represented By The United States Department Of Energy Method for conducting electroless metal-plating processes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277642B (de) * 1964-01-14 1968-09-12 Bayer Ag Verfahren zum Schutz von metallischen Oberflaechen gegen Metallabscheidung in chemischen Metallisierungsbaedern
DE1521246B2 (de) * 1965-12-30 1976-06-16 Bayer Ag, 5090 Leverkusen Verfahren und schaltung zum schutz von metallischen oberflaechen gegen chemische metallisierung
CH613475A5 (en) * 1976-07-28 1979-09-28 Bbc Brown Boveri & Cie Appliance for the electroless metal coating of objects

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224047A (en) * 1968-12-10 1971-03-03 Tsniitmash Method of inhibiting the formation of a coating on chemical equipment
US4125642A (en) * 1977-08-25 1978-11-14 The United States Of America As Represented By The United States Department Of Energy Method for conducting electroless metal-plating processes

Also Published As

Publication number Publication date
DK151233C (da) 1988-12-12
CA1183101A (fr) 1985-02-26
NL189769B (nl) 1993-02-16
CH646732A5 (de) 1984-12-14
DE3016994C2 (de) 1983-09-08
DK151233B (da) 1987-11-16
AU5767780A (en) 1980-11-06
DE3016994A1 (de) 1980-11-06
GB2052560A (en) 1981-01-28
DK185080A (da) 1980-10-31
IT1128151B (it) 1986-05-28
SE453925B (sv) 1988-03-14
AT369037B (de) 1982-11-25
NL8002515A (nl) 1980-11-03
IT8048537A0 (it) 1980-04-29
FR2455641B1 (fr) 1985-07-26
ATA230980A (de) 1982-04-15
GB2052560B (en) 1982-11-10
SE8003204L (sv) 1980-10-31

Similar Documents

Publication Publication Date Title
BR8603410A (pt) Artigo,processo para cobrir um substrato,processo para cobrir uma linha de alimentacao,processo para a vedacao ambiental de um substrato e conjunto de pecas
BE892326A (fr) Procede et dispositif pour le revetement de pieces faconnees par pulverisation cathodique
GB2276218B (en) Process for the thermo-chemical de-waxing of hydrocarbon transmission conduits
FR2534279B1 (fr) Bain pour depot galvanoplastique d'etain, de plomb ou d'alliage d'etain-plomb et procede l'utilisant pour revetir des metaux
FR2568269B1 (fr) Dispositif de pulverisation pour installations de pulverisation cathodique
ES8600487A1 (es) Metodo y aparato para quitar un revestimiento protector de una seccion de tubo.
AU6211798A (en) An optical wave-guide cable network
FR2480778B1 (fr)
FR2669474B1 (fr) Nacelle heliportee modulable, destinee a etre deposee sur des cables aeriens.
FR2723006B1 (fr) Procede pour realiser un revetement de protection sur un tube et, notamment, sur un tube de pipeline dispositif et installation pour sa mise en oeuvre
FR2495190B1 (fr) Procede pour l'application d'un revetement d'email protecteur resistant sur des corps de fonderie ductiles
FR2455641A1 (fr) Passivation des surfaces metalliques des installations, equipements et materiels de cuivrage non galvanique
DE3662919D1 (en) Anti-corrosion metal complex compositions and use thereof
FR2565677B1 (fr) Lithium enrobe, procede d'enrobage de lithium metallique et source d'energie utilisant du lithium enrobe.
NO864024L (no) Fremgangsmaate for aa fjerne rust og avleiringsdannelse fra veggene i lektere, oljetankere, beholdere, kondensatorroer og andre metalloverflater.
TNSN94084A1 (fr) Element de tuyauterie pour canalisation, canalisation correspondante, et procede de protection par revetement d'un element de tuyauterie
GB567480A (en) Improved device or means for supporting the ropes or cables of aerial ropeways or the like
FR2432129B1 (fr) Procede et equipement pour le raccordement de tuyaux
PT72901A (en) Method and apparatus for coating metal pipes with plasticsmaterials and coated metal pipes obtained thereby
FR2544733B1 (fr) Composition pour le traitement prealable anticorrosion de surfaces metalliques
AU5373594A (en) Apparatus for use in the repair and maintenance of conduits such as sewers
McConkey Over-the-Ditch Cleaning and Coating System for Pipeline Rehabilitation
FR2622894B1 (fr) Procede et installation d'hydropyrolyse d'hydrocarbures lourds par jet de plasma,notamment de plasma d'h2/ch4
ES288107U (es) Caja de conexiones de tuberias de aguas pluviales para edificio construido de perpianos.
PL204844A1 (pl) Sposob kompleksowej oceny zagrozenia korozyjnego metalu pokrytego jedno-lub wielowarstwowa powloka metalowa,zwlaszcza ocynkowanych rur stalowych w instalacjach wodnych

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse