FR1311108A - Procédé de fabrication d'une électrode essentiellement constituée par du titane - Google Patents

Procédé de fabrication d'une électrode essentiellement constituée par du titane

Info

Publication number
FR1311108A
FR1311108A FR817760A FR817760A FR1311108A FR 1311108 A FR1311108 A FR 1311108A FR 817760 A FR817760 A FR 817760A FR 817760 A FR817760 A FR 817760A FR 1311108 A FR1311108 A FR 1311108A
Authority
FR
France
Prior art keywords
titanium
manufacturing
consisting essentially
electrode consisting
electrode
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
FR817760A
Other languages
English (en)
French (fr)
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.)
AMALGAMATED CURACAO PATENTS CO
Original Assignee
AMALGAMATED CURACAO PATENTS CO
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 AMALGAMATED CURACAO PATENTS CO filed Critical AMALGAMATED CURACAO PATENTS CO
Priority to FR817760A priority Critical patent/FR1311108A/fr
Application granted granted Critical
Publication of FR1311108A publication Critical patent/FR1311108A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C18/00Chemical 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
    • C23C18/16Chemical 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
    • C23C18/31Coating with metals
    • C23C18/42Coating with noble metals
    • C23C18/44Coating with noble metals using reducing agents
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F13/00Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06Constructional parts, or assemblies of cathodic-protection apparatus
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F13/00Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12Electrodes characterised by the material
    • C23F13/14Material for sacrificial anodes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061Metal or alloy
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/26Anodisation of refractory metals or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00Electroplating: Baths therefor
    • C25D3/02Electroplating: Baths therefor from solutions
    • C25D3/56Electroplating: Baths therefor from solutions of alloys
    • C25D3/58Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of copper
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F2213/00Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31Immersed structures, e.g. submarine structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
FR817760A 1959-02-06 1960-02-05 Procédé de fabrication d'une électrode essentiellement constituée par du titane Expired FR1311108A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817760A FR1311108A (fr) 1959-02-06 1960-02-05 Procédé de fabrication d'une électrode essentiellement constituée par du titane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL235848 1959-02-06
FR817760A FR1311108A (fr) 1959-02-06 1960-02-05 Procédé de fabrication d'une électrode essentiellement constituée par du titane

Publications (1)

Publication Number Publication Date
FR1311108A true FR1311108A (fr) 1962-12-07

Family

ID=19751552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817760A Expired FR1311108A (fr) 1959-02-06 1960-02-05 Procédé de fabrication d'une électrode essentiellement constituée par du titane

Country Status (8)

Country Link
US (1) US3234110A (bg)
BE (1) BE587237A (bg)
CH (1) CH398512A (bg)
DE (1) DE1115721B (bg)
DK (1) DK98880C (bg)
FR (1) FR1311108A (bg)
GB (1) GB925080A (bg)
NL (2) NL122179C (bg)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497426A (en) * 1964-07-02 1970-02-24 Nippon Carbide Kogyo Kk Manufacture of electrode
GB1113421A (en) * 1964-07-20 1968-05-15 Imp Metal Ind Kynoch Ltd Electrodes and methods of making same
US3467584A (en) * 1966-10-24 1969-09-16 Ernest H Lyons Jr Plating platinum metals on chromium
US3751296A (en) * 1967-02-10 1973-08-07 Chemnor Ag Electrode and coating therefor
DE2035212C2 (de) * 1970-07-16 1987-11-12 Conradty GmbH & Co Metallelektroden KG, 8505 Röthenbach Metallanode für elektrolytische Prozesse
US3786680A (en) * 1972-11-01 1974-01-22 D Clark Voltage sensing system
US3897320A (en) * 1973-11-01 1975-07-29 Hooker Chemicals Plastics Corp Electrolytic manufacture of chlorates, using a plurality of electrolytic cells
US3878072A (en) * 1973-11-01 1975-04-15 Hooker Chemicals Plastics Corp Electrolytic method for the manufacture of chlorates
US3920551A (en) * 1973-11-01 1975-11-18 Hooker Chemicals Plastics Corp Electrolytic method for the manufacture of dithionites
US3884777A (en) * 1974-01-02 1975-05-20 Hooker Chemicals Plastics Corp Electrolytic process for manufacturing chlorine dioxide, hydrogen peroxide, chlorine, alkali metal hydroxide and hydrogen
CH575166A5 (bg) * 1974-05-20 1976-04-30 Suisse Horlogerie
US4005003A (en) * 1975-04-15 1977-01-25 Olin Corporation Multi-component metal electrode
US4110180A (en) * 1976-04-28 1978-08-29 Diamond Shamrock Technologies S.A. Process for electrolysis of bromide containing electrolytes
US4217195A (en) * 1979-05-02 1980-08-12 General Electric Company Electrophoretic electrode for use in laser doppler shift spectroscopy, and method
BR8006373A (pt) * 1979-10-08 1981-04-14 Diamond Shamrock Corp Eletrodo para uso em processos eletroliticos, processo para sua fabricacao, e uso do eletrodo
US4362707A (en) * 1981-04-23 1982-12-07 Diamond Shamrock Corporation Preparation of chlorine dioxide with platinum group metal oxide catalysts
IL73536A (en) * 1984-09-13 1987-12-20 Eltech Systems Corp Composite catalytic material particularly for electrolysis electrodes,its manufacture and its use in electrolysis
US4781803A (en) * 1985-02-26 1988-11-01 The Standard Oil Company Electrolytic processes employing platinum based amorphous metal alloy oxygen anodes
US4705610A (en) * 1985-06-24 1987-11-10 The Standard Oil Company Anodes containing iridium based amorphous metal alloys and use thereof as halogen electrodes
EP0243302B1 (en) * 1986-04-17 1992-01-22 Eltech Systems Corporation An electrode with a platinum metal catalyst in surface film and its use
US5004626A (en) * 1986-10-27 1991-04-02 Huron Technologies, Inc. Anodes and method of making
US4702813A (en) * 1986-12-16 1987-10-27 The Standard Oil Company Multi-layered amorphous metal-based oxygen anodes
US4696731A (en) * 1986-12-16 1987-09-29 The Standard Oil Company Amorphous metal-based composite oxygen anodes
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
US5324407A (en) * 1989-06-30 1994-06-28 Eltech Systems Corporation Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell
US5328584A (en) * 1992-06-19 1994-07-12 Water Regeneration Systems, Inc. Passive circulation in electrolytic fluid treatment systems
LU88516A1 (de) * 1993-07-21 1996-02-01 Furukawa Electric Co Ltd Sauerstoff erzeugende Elektrode und Verfahren dieselbe herzustellen
US6527939B1 (en) 1999-06-28 2003-03-04 Eltech Systems Corporation Method of producing copper foil with an anode having multiple coating layers
WO2002038833A1 (en) * 2000-11-13 2002-05-16 Akzo Nobel N.V. Gas diffusion electrode
US6733639B2 (en) * 2000-11-13 2004-05-11 Akzo Nobel N.V. Electrode
JP2002263650A (ja) * 2001-03-14 2002-09-17 Sanyo Electric Co Ltd 電解によるオゾン発生方法及びオゾン発生装置
US7008523B2 (en) * 2001-07-16 2006-03-07 Miox Corporation Electrolytic cell for surface and point of use disinfection
US7005075B2 (en) * 2001-07-16 2006-02-28 Miox Corporation Gas drive electrolytic cell
CA2522900C (en) * 2003-05-07 2013-04-30 Eltech Systems Corporation Smooth surface morphology anode coatings
US8017178B2 (en) * 2003-12-16 2011-09-13 Cardiac Pacemakers, Inc. Coatings for implantable electrodes
DE102004015633A1 (de) * 2004-03-31 2005-10-20 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von Beschichtungen aus Iridiumoxiden
US7326330B2 (en) * 2004-06-10 2008-02-05 Miox Corporation Method and apparatus for scale and biofilm control
WO2006033762A2 (en) * 2004-08-19 2006-03-30 Miox Corporation Scented electrolysis product
CN101048535B (zh) * 2004-09-01 2012-05-30 埃尔塔克系统公司 用于低氯超电压的含pd涂层
US20060137973A1 (en) * 2004-11-24 2006-06-29 Miox Corporation Device and method for instrument steralization
US20070261968A1 (en) * 2005-01-27 2007-11-15 Carlson Richard C High efficiency hypochlorite anode coating
WO2008064180A1 (en) * 2006-11-17 2008-05-29 Miox Corporation Water purification system
US7922890B2 (en) * 2006-11-28 2011-04-12 Miox Corporation Low maintenance on-site generator
US20090229992A1 (en) * 2006-11-28 2009-09-17 Miox Corporation Reverse Polarity Cleaning and Electronic Flow Control Systems for Low Intervention Electrolytic Chemical Generators
PL2115445T3 (pl) 2006-12-23 2012-10-31 Miox Corp Sterowanie przepływem wewnętrznym w ogniwach elektrolitycznych
EP2183202A2 (en) * 2007-07-20 2010-05-12 Siemens Medical Solutions USA, Inc. Microfluidic radiosynthesis of a radiolabeled compound using electrochemical trapping and release
US8367120B1 (en) 2007-10-31 2013-02-05 Reoxcyn Discoveries Group, Inc. Method and apparatus for producing a stablized antimicrobial non-toxic electrolyzed saline solution exhibiting potential as a therapeutic
US8455010B1 (en) 2007-10-31 2013-06-04 Reoxcyn Discoveries Group, Inc Product and method for producing an immune system supplement and performance enhancer
US20130115307A1 (en) 2007-10-30 2013-05-09 Verdis Norton Method and Apparatus for Producing a Stabilized Antimicrobial Non-toxic Electrolyzed Saline Solution Exhibiting Potential as a Therapeutic
JP2009154030A (ja) * 2007-12-25 2009-07-16 Mikuni Corp 電解水生成噴霧装置
US20090205972A1 (en) * 2008-01-04 2009-08-20 Miox Corporation Electrolytic Purifier
WO2009143184A2 (en) * 2008-05-19 2009-11-26 Miox Corporation Electrolytic cell with gas driven pumping
WO2012019016A2 (en) 2010-08-06 2012-02-09 Miox Corporation Electrolytic on-site generator
TWI433964B (zh) 2010-10-08 2014-04-11 Water Star Inc 複數層之混合金屬氧化物電極及其製法
JP2014516776A (ja) 2011-05-06 2014-07-17 ミオックス コーポレーション 塩素または混合酸化剤溶液および紫外光を使用する有機汚染物質の分解
US10208384B2 (en) * 2011-08-11 2019-02-19 Toyota Motor Engineering & Manufacturing North America, Inc. Efficient water oxidation catalysts and methods of oxygen and hydrogen production by photoelectrolysis
CN103173835B (zh) * 2011-12-22 2016-01-06 中国科学院大连化学物理研究所 一种金属钛材料的处理方法
BR112014018567A8 (pt) * 2012-01-30 2017-07-11 E Herrington Rodney Aparelho para facilitar a produção de água potável; e aparelhos e métodos
EP2765221A1 (en) 2013-02-11 2014-08-13 Unilever N.V. An electrolytic method for production of bleaching agent
CA2968405C (en) 2014-12-09 2022-08-09 Johnson Matthey Public Limited Company Methods for the direct electrolytic production of stable, high concentration aqueous halosulfamate or halosulfonamide solutions
CN107106065A (zh) 2015-02-13 2017-08-29 心脏起搏器股份公司 植入式电极
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
CN114457368B (zh) * 2022-03-08 2023-11-21 昆明冶金研究院有限公司 一种锌电积用涂层钛阳极及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559886A (bg) * 1956-08-08
US2955999A (en) * 1957-09-04 1960-10-11 Ionics Self-rectifying electrodialysis unit
NL99396C (bg) * 1957-10-24 1900-01-01
US2991234A (en) * 1958-08-11 1961-07-04 Croname Inc Enameled aluminum and process for manufacture thereof
US3103484A (en) * 1959-10-10 1963-09-10 Anodes for electrolytic chlorine
US3085052A (en) * 1960-09-09 1963-04-09 Lockheed Aircraft Corp Method for making film capacitors

Also Published As

Publication number Publication date
DK98880C (da) 1964-06-01
US3234110A (en) 1966-02-08
NL235848A (bg)
BE587237A (nl) 1960-05-30
DE1115721B (de) 1961-10-26
GB925080A (en) 1963-05-01
CH398512A (de) 1966-03-15
NL122179C (bg) 1966-12-15

Similar Documents

Publication Publication Date Title
FR1311108A (fr) Procédé de fabrication d'une électrode essentiellement constituée par du titane
FR1247060A (fr) Procédé de fabrication d'un époxypolybutadiène et époxypolybutadiènes obtenus par ce procédé
FR1241461A (fr) Procédé de fabrication d'électrodes frittées
BE597759A (fr) Procédé de fabrication d'acides 6-acylaminopénicillaniques
FR1246409A (fr) Procédé de fabrication d'électrodes frittées pour accumulateurs électriques
FR1225364A (fr) électrodes d'accumulateurs et leur procédé de fabrication
CH363252A (fr) Procédé de fabrication d'une capsule de surbouchage et capsule obtenue par ce procédé
FR1245267A (fr) Condensateurs électriques et procédé de fabrication de ceux-ci
CH364473A (fr) Procédé de fabrication d'éléments tubulaires métalliques
FR1284985A (fr) Procédé de fabrication d'électrodes
FR1232848A (fr) Procédé de fabrication d'une laque dentaire et laque dentaire obtenue par ce procédé
FR1327004A (fr) Procédé de fabrication de 17beta-hydroxy-17alpha-alkynyl-stéroïdes de l'androstane et du 3,5-cyclo-androstane
FR1250833A (fr) Procédé de fabrication d'alliages supraconducteurs
FR78029E (fr) Procédé de fabrication d'électrodes frittées
BE591967A (fr) Procédé pour la fabrication d'acides 2-nitro-4-fluorobenzoïques et 4-nitro-2-fluorobenzoïques.
FR1201164A (fr) Procédé de fabrication d'électrodes de soudure stabilisées
FR75144E (fr) Procédé de fabrication de l'oxyde de titane
FR1314355A (fr) Procédé de fabrication de l'isoprène
FR1221734A (fr) Procédé de fabrication d'alliages de tungstène et de cuivre
FR1307535A (fr) électrodes d'accumulateurs et leur procédé de fabrication
FR1265432A (fr) électrodes d'accumulateurs et leur procédé de fabrication
FR1223978A (fr) Procédé de fabrication d'électrodes positives de couples thermoélectriques
FR1467009A (fr) Procédé de fabrication du 1:1:1-trifluoro-2-bromo-2-chloroéthane
FR1150458A (fr) électrode de soudage à l'arc et son procédé de fabrication
FR1311228A (fr) Procédé de fabrication d'alliages de plomb, de potassium et de sodium