FR2566535B1 - PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY - Google Patents

PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY

Info

Publication number
FR2566535B1
FR2566535B1 FR8409881A FR8409881A FR2566535B1 FR 2566535 B1 FR2566535 B1 FR 2566535B1 FR 8409881 A FR8409881 A FR 8409881A FR 8409881 A FR8409881 A FR 8409881A FR 2566535 B1 FR2566535 B1 FR 2566535B1
Authority
FR
France
Prior art keywords
brightnesses
concentration
adjusting
determining
carrying
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
FR8409881A
Other languages
French (fr)
Other versions
FR2566535A1 (en
Inventor
Marcel Grall
Jean Marie Couret
Gerard Durand
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8409881A priority Critical patent/FR2566535B1/en
Publication of FR2566535A1 publication Critical patent/FR2566535A1/en
Application granted granted Critical
Publication of FR2566535B1 publication Critical patent/FR2566535B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
FR8409881A 1984-06-22 1984-06-22 PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY Expired FR2566535B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8409881A FR2566535B1 (en) 1984-06-22 1984-06-22 PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409881A FR2566535B1 (en) 1984-06-22 1984-06-22 PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY

Publications (2)

Publication Number Publication Date
FR2566535A1 FR2566535A1 (en) 1985-12-27
FR2566535B1 true FR2566535B1 (en) 1986-09-12

Family

ID=9305351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409881A Expired FR2566535B1 (en) 1984-06-22 1984-06-22 PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY

Country Status (1)

Country Link
FR (1) FR2566535B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725339A (en) * 1984-02-13 1988-02-16 International Business Machines Corporation Method for monitoring metal ion concentrations in plating baths
US5298130A (en) * 1992-11-13 1994-03-29 Hughes Aircraft Company Method of monitoring major constituents in plating baths containing codepositing constituents
US5298129A (en) * 1992-11-13 1994-03-29 Hughes Aircraft Company Method of selectively monitoring trace constituents in plating baths
US5298132A (en) * 1993-03-25 1994-03-29 Hughes Aircraft Company Method for monitoring purification treatment in plating baths
US5298131A (en) * 1993-05-28 1994-03-29 Hughes Aircraft Company Method of monitoring metal ion content in plating baths
DE19911447C2 (en) * 1999-03-08 2001-10-11 Atotech Deutschland Gmbh Method for the analytical determination of the concentration of additives in galvanic metal deposition baths

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132605A (en) * 1976-12-27 1979-01-02 Rockwell International Corporation Method for evaluating the quality of electroplating baths
DE3061860D1 (en) * 1979-04-24 1983-03-17 Marcel Jozefonvicz Process for the determination of proteases and antiproteases

Also Published As

Publication number Publication date
FR2566535A1 (en) 1985-12-27

Similar Documents

Publication Publication Date Title
FR2544647B1 (en) METHOD AND DEVICE FOR MANUFACTURING WORKPIECES
FR2592812B1 (en) PROCESS FOR REDUCING THE CONTENT OF ACID POLLUTANTS CONTAINED IN FUMES AND DEVICE FOR CARRYING OUT SAME
FR2502397B1 (en) PROCESS FOR APPLYING OVERDEPTHS TO THE CONTACT RANGES OF AN ELECTRONIC MICROCIRCUIT
PT84520A (en) IMPROVED PROCESS AND DEVICE FOR DOUBLING AND ENVELOPING PIPES AND FOR COATING TUNNELS
IL78726A0 (en) Method for monitoring trace constitutents in plating baths
PT80765A (en) METHOD AND DEVICE USED IN PARTICULAR FOR WASHING AND DISORBING SOLID PRODUCTS CONTAINING HIDROCARBONS AND COMPOSITION USED FOR CARRYING OUT SAID METHOD
BE891131A (en) METHOD AND DEVICE FOR INSERTING AT LEAST ONE INTERMEDIATE PART INTO PRINTED ARTICLES
FR2574383B1 (en) METHOD AND DEVICE FOR SUPPLYING MOUNTING PARTS
FR2603904B1 (en) CORROSIVE ATTACKING PROCESS FOR COPPER AND PRODUCT OBTAINED IN PARTICULAR CIRCUIT BOARD
FR2566535B1 (en) PROCESS FOR DETERMINING AND ADJUSTING THE CONCENTRATION OF BRIGHTNESSES IN COPPER BATHS, AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS, IN PARTICULAR FOR APPLICATION TO THE PRINTED CIRCUIT INDUSTRY
FR2550974B1 (en) DEVICE AND METHOD FOR CONTINUOUS CASTING OF METAL
FR2551078B1 (en) IMPROVEMENTS IN COMPOSITIONS FOR DISSOLUTION OF METALS AND METHOD OF DISSOLUTION
FR2551081B1 (en) NOVEL COMPOSITIONS FOR METAL DISSOLUTION AND METHOD FOR DISSOLUTION
FR2515212B1 (en) PROCESS FOR REFINING GOLD
FR2572619B1 (en) METHOD FOR ASSEMBLING AND CONNECTING INTEGRATED CIRCUITS TO CIRCUIT UNITS AND MACHINE FOR IMPLEMENTING SAME
FR2556840B1 (en) PROCESS FOR THE IN VITRO ASSAY OF IMMUNOGLOBULINS SPECIFIC TO ONE OR MORE ALLERGENS AND REAGENTS AND MEANS FOR CARRYING OUT THIS METHOD
FR2492848B1 (en) PROCESS FOR THE SELECTIVE REMOVAL OF COPPER CONTAMINANTS FROM ACTIVATOR SOLUTIONS CONTAINING PALLADIUM AND TIN
FR2578979B1 (en) PROCESS FOR THE QUICK DETERMINATION OF THE STABILITY OF OIL RESIDUES AND OIL, AS WELL AS APPARATUS FOR THE IMPLEMENTATION OF THIS PROCESS
KR850001921A (en) Method and apparatus for adding calcium to molten iron bath
FR2645457B1 (en) PROCESS FOR THE FLOTATION OF MINERALS CONTAINING ALKALINE EARTH METALS, AND AGENT USED THEREFOR
FR2564084B1 (en) PROCESS FOR THE PREPARATION OF BASIC COPPER CARBONATE
FR2547318B1 (en) ELECTROLYTE COMPOSITION AND METHOD FOR THE ELECTROLYTIC DEPOSITION OF COPPER
FR2550683B3 (en) PROCESS FOR PLACING AND FIXING CONDUCTIVE WIRES IN HOLES OF A PRINTED CIRCUIT BOARD, AND CARRYING OUT SAID METHOD
MA21099A1 (en) PROCESS OF CONCENTRATION OF A UREA SOLUTION AND INSTALLATION FOR THE IMPLEMENTATION OF THIS PROCESS.
FR2551080B1 (en) IMPROVEMENTS TO COMPOSITIONS FOR DISSOLUTION OF METALS AND METHOD OF DISSOLUTION

Legal Events

Date Code Title Description
ST Notification of lapse