GB496794A - Improvements in or relating to a process for the manufacture of anode plates for lead electric storage batteries - Google Patents

Improvements in or relating to a process for the manufacture of anode plates for lead electric storage batteries

Info

Publication number
GB496794A
GB496794A GB10907/38A GB1090738A GB496794A GB 496794 A GB496794 A GB 496794A GB 10907/38 A GB10907/38 A GB 10907/38A GB 1090738 A GB1090738 A GB 1090738A GB 496794 A GB496794 A GB 496794A
Authority
GB
United Kingdom
Prior art keywords
rubber
plate
till
autoclave
immersed
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
GB10907/38A
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.)
International Latex Processes Ltd
Original Assignee
International Latex Processes 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 International Latex Processes Ltd filed Critical International Latex Processes Ltd
Publication of GB496794A publication Critical patent/GB496794A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

A pasted accumulator plate is provided with a covering of microporous rubber by first soaking the plate in hot water and then immersing the heated plate in a heat sensitive aqueous rubber dispersion till a thin layer of rubber is deposited. The plate is then heated in steam and again immersed in the rubber dispersion to increase the thickness of the deposited rubber layer. The process is repeated till the required thickness is obtained whereupon the plate is immersed in hot water under steam pressure in an autoclave till the rubber is vulcanized. The autoclave is then cooled, the pressure being maintained till the required cooling has been obtained. The autoclave is then emptied and the plates removed and dried. The rubber dispersion into which the plates are immersed may consist of latex, sulphur, zinc oxide, calcium sulphate, gum arabic solution, water and an ultra accelerator. Specifications 284,608, 291,339, 292,964, 324,104, 326,210, 330,520, [all in Class 70], and 335,621 are referred to.
GB10907/38A 1937-05-08 1938-04-09 Improvements in or relating to a process for the manufacture of anode plates for lead electric storage batteries Expired GB496794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT496794X 1917-03-17

Publications (1)

Publication Number Publication Date
GB496794A true GB496794A (en) 1938-12-06

Family

ID=11271313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10907/38A Expired GB496794A (en) 1937-05-08 1938-04-09 Improvements in or relating to a process for the manufacture of anode plates for lead electric storage batteries

Country Status (2)

Country Link
FR (1) FR496794A (en)
GB (1) GB496794A (en)

Also Published As

Publication number Publication date
FR496794A (en) 1919-11-15

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