[go: up one dir, main page]

FR2034352A1 - Electrolytic recording process - Google Patents

Electrolytic recording process

Info

Publication number
FR2034352A1
FR2034352A1 FR6908011A FR6908011A FR2034352A1 FR 2034352 A1 FR2034352 A1 FR 2034352A1 FR 6908011 A FR6908011 A FR 6908011A FR 6908011 A FR6908011 A FR 6908011A FR 2034352 A1 FR2034352 A1 FR 2034352A1
Authority
FR
France
Prior art keywords
salt
porous sheet
pref
soln
metallic
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.)
Withdrawn
Application number
FR6908011A
Other languages
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.)
MUIRHEAD Ltd
Original Assignee
MUIRHEAD Ltd
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 MUIRHEAD Ltd filed Critical MUIRHEAD Ltd
Priority to FR6908011A priority Critical patent/FR2034352A1/en
Publication of FR2034352A1 publication Critical patent/FR2034352A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/20—Duplicating or marking methods; Sheet materials for use therein using electric current

Landscapes

  • Electrolytic Production Of Metals (AREA)

Abstract

Marks are recorded on a porous sheet impregnated with a soln. of an Ag salt by reducing the Ag salt to metallic Ag in the presence of an oxider or hydroxide of Mg, Mn, Cd, Zn, Ni or Al, and Ag. Pref. the recording is carried out by passing an electric current through the porous sheet, which is between an anode and a cathode. The porous sheet is pref. paper. The Ag salt may be introduced into soln. by electrolytic dissolution of an anode contg. metallic Ag, and the second metal may be introduced in this way. Suitable electrolytes are neutral water-soluble salts, e.g. alkali metal or ammonium chlorides, sulphates and nitrates.
FR6908011A 1969-03-20 1969-03-20 Electrolytic recording process Withdrawn FR2034352A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6908011A FR2034352A1 (en) 1969-03-20 1969-03-20 Electrolytic recording process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908011A FR2034352A1 (en) 1969-03-20 1969-03-20 Electrolytic recording process

Publications (1)

Publication Number Publication Date
FR2034352A1 true FR2034352A1 (en) 1970-12-11

Family

ID=9030940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908011A Withdrawn FR2034352A1 (en) 1969-03-20 1969-03-20 Electrolytic recording process

Country Status (1)

Country Link
FR (1) FR2034352A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435100A1 (en) * 1978-08-29 1980-03-28 Antzan Paul ELECTROYLTIC REGISTRATION PROCESS
WO1981002139A1 (en) * 1980-01-30 1981-08-06 Aussedat Rey Method and paper for electro-sensitive recording

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435100A1 (en) * 1978-08-29 1980-03-28 Antzan Paul ELECTROYLTIC REGISTRATION PROCESS
WO1981002139A1 (en) * 1980-01-30 1981-08-06 Aussedat Rey Method and paper for electro-sensitive recording

Similar Documents

Publication Publication Date Title
ES392635A1 (en) METHOD TO PRODUCE CURRENT FROM AN ELECTRICAL ENERGY STORAGE DEVICE.
ES475914A1 (en) Electrochemical device with solid separator and solid electrolyte
CA977824A (en) Alkali metal-porous conductive carbon battery having a molten alkali metal chloraluminate electrolyte
ES461542A1 (en) Process for the recovery of zinc
GB1481663A (en) Electrowinning of metals
GB1318390A (en) Method of loading metallic battery plaques
FR2034352A1 (en) Electrolytic recording process
CA974192A (en) Electrolytic cell for recovering metal from a solution containing ions thereof, and method for operating same
ES431545A1 (en) Powder mixture for production of lead storage battery electrodes and method
JPS5411098A (en) Electrolyzing method for aqueous solution of alkali metal salt
ES456820A1 (en) Metallic descaling system
JPS52146702A (en) Method and apparatus for recovering metal by electrolysis
GB1101127A (en) Electrolytic recording process
ES431546A1 (en) Method for the production of lead storage battery electrodes
GB1421338A (en) Electrodeposition of iron active mass
CA872415A (en) Battery having magnesium or zinc anode, manganese dioxide cathode and seawater electrolyte
GB1298409A (en) Improvements in or relating to electrical insulation
FR2195697A1 (en) Anodising aluminium to produce thick films - using boric/hydroxy carboxylic chelate acid anions with sulphuric acid
NL7210807A (en) Anodising aluminium to produce thick films - using boric/hydroxy carboxylic chelate acid anions with sulphuric acid
NL189200C (en) ALKALINE METAL SALT OF A COMPLEX ANION, AND AN ELECTROLYTE COMPOSITION CONTAINING SUCH SALT.
ES393818A1 (en) Bright tin electrodepositing
Yoshimura Colored Film Coating of Aluminum(Alloy) Article Using an Electrolyte Comprising Alkaline Solution, Metal Salt and an Organic Compound Which Forms a Complex Ion With the Metal
ES8501570A1 (en) Electrochemical cell and method.
CA870218A (en) Battery having lead dioxide cathode, magnesium or zinc anode, and potassium acid sulfate electrolyte
GB1272231A (en) Silver electrolytes

Legal Events

Date Code Title Description
ST Notification of lapse