GB1139317A - Porous and permeable articles and method of manufacture thereof - Google Patents

Porous and permeable articles and method of manufacture thereof

Info

Publication number
GB1139317A
GB1139317A GB28545/66A GB2854566A GB1139317A GB 1139317 A GB1139317 A GB 1139317A GB 28545/66 A GB28545/66 A GB 28545/66A GB 2854566 A GB2854566 A GB 2854566A GB 1139317 A GB1139317 A GB 1139317A
Authority
GB
United Kingdom
Prior art keywords
porous
bakelite
heating
manufacture
polymethylmethacrylate
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
GB28545/66A
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.)
Mersen SA
Original Assignee
Carbone Lorraine SA
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
Priority claimed from FR22357A external-priority patent/FR88427E/en
Application filed by Carbone Lorraine SA filed Critical Carbone Lorraine SA
Publication of GB1139317A publication Critical patent/GB1139317A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

1,139,317. Porous carbon. SOC. LE CARBONE-LORRAINE. 24 June, 1966 [25 June, 1965(2)], No. 28545/66. Heading C1A. [Also in Divisions B1, C3 and H1] A porous carbon block is made by holding particles of polymethylmethacrylate in contact under mechanical pressure in a mould while Bakelite (Trade Mark) is injected to fill the interstitial spaces, polymerizing the Bakelite by heating to 200‹ C., removing the polymethylmethacrylate by further heating or by dissolving in dichlorethane, and converting the resulting porous Bakelite block to carbon by heating up to 1000‹ C.
GB28545/66A 1965-06-25 1966-06-24 Porous and permeable articles and method of manufacture thereof Expired GB1139317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22357A FR88427E (en) 1964-01-31 1965-06-25 filter elements and their manufacturing process

Publications (1)

Publication Number Publication Date
GB1139317A true GB1139317A (en) 1969-01-08

Family

ID=8583117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28545/66A Expired GB1139317A (en) 1965-06-25 1966-06-24 Porous and permeable articles and method of manufacture thereof

Country Status (2)

Country Link
DE (1) DE1942576U (en)
GB (1) GB1139317A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197828A1 (en) * 1972-08-31 1974-03-29 Battelle Institut E V
EP0042328A1 (en) * 1980-06-13 1981-12-23 Claude Victor Boeltz Foundry process
EP0217831A1 (en) * 1985-03-28 1987-04-15 Memtec Ltd Reversed phase membranes.
WO1995021053A1 (en) * 1994-02-04 1995-08-10 Klaus Draenert Material and process for producing the same
WO1998050186A1 (en) * 1997-05-03 1998-11-12 Robert Bosch Gmbh Method for producing porous cast parts

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197828A1 (en) * 1972-08-31 1974-03-29 Battelle Institut E V
EP0042328A1 (en) * 1980-06-13 1981-12-23 Claude Victor Boeltz Foundry process
EP0217831A1 (en) * 1985-03-28 1987-04-15 Memtec Ltd Reversed phase membranes.
EP0217831A4 (en) * 1985-03-28 1988-03-22 Memtec Ltd Reversed phase membranes.
WO1995021053A1 (en) * 1994-02-04 1995-08-10 Klaus Draenert Material and process for producing the same
US5958314A (en) * 1994-02-04 1999-09-28 Draenert; Klaus Process for the preparation of porous material
US6221477B1 (en) 1994-02-04 2001-04-24 Klaus Draenert Material and process for producing the same
WO1998050186A1 (en) * 1997-05-03 1998-11-12 Robert Bosch Gmbh Method for producing porous cast parts

Also Published As

Publication number Publication date
DE1942576U (en) 1966-07-21

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