GB1247992A - Method of manufacturing membranes which are permeable to ions and/or molecules - Google Patents

Method of manufacturing membranes which are permeable to ions and/or molecules

Info

Publication number
GB1247992A
GB1247992A GB30054/69A GB3005469A GB1247992A GB 1247992 A GB1247992 A GB 1247992A GB 30054/69 A GB30054/69 A GB 30054/69A GB 3005469 A GB3005469 A GB 3005469A GB 1247992 A GB1247992 A GB 1247992A
Authority
GB
United Kingdom
Prior art keywords
particles
plastics
substance
coating
membrane
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
GB30054/69A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1247992A publication Critical patent/GB1247992A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1,247,992. Laminated membranes. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 13 June, 1969 [18 June, 1968], No. 30054/69. Heading B5N. [Also in Divisions B1 and B2] A membrane comprising particles 3 permeable to ions and/or molecules and embedded in a plastics foil 4, Fig. 3 (not shown), is formed by coating a substrate 1, e.g. glass, with a tacky substance 2, scattering the particles on the tacky substance, applying over the particles a coating of a plastics substance to form the foil and subsequently removing a portion of the surface of the plastics coating to expose the particles or applying only a sufficiency of the plastics substance to ensure such exposure, and removing the membrane from the substrate and tacky substance. The particles 3 may be of an ion exchange material and the tacky substance 2 isoprene rubber. The plastics material of the foil 4 may be a polyester, polycarbonate, polyurethane, polyesterimide, polyimide, polyamideimide, or polystyrene resin which may be hardened by heat treatment after application to the particles 3. The portion of the surface of the plastics coating may be removed by etching or saponification. Layers of a synthetic foam or a nylon, glass fibre or metal gauze may be provided on one or each side of the membrane.
GB30054/69A 1968-06-18 1969-06-13 Method of manufacturing membranes which are permeable to ions and/or molecules Expired GB1247992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6808526A NL6808526A (en) 1968-06-18 1968-06-18

Publications (1)

Publication Number Publication Date
GB1247992A true GB1247992A (en) 1971-09-29

Family

ID=19803923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30054/69A Expired GB1247992A (en) 1968-06-18 1969-06-13 Method of manufacturing membranes which are permeable to ions and/or molecules

Country Status (10)

Country Link
AT (1) AT298588B (en)
BE (1) BE734705A (en)
BR (1) BR6909793D0 (en)
DE (1) DE1927968A1 (en)
ES (1) ES368439A1 (en)
FR (1) FR2011125A1 (en)
GB (1) GB1247992A (en)
NL (1) NL6808526A (en)
NO (1) NO124294B (en)
SE (1) SE350701B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925459A (en) * 1988-01-11 1990-05-15 Institut Francais Du Petrole Process for separation of the constituents of a mixture in the gas phase using a composite membrane
GB2304603A (en) * 1995-08-28 1997-03-26 Amicon Inc Centrifugal adsorptive method and apparatus
CN109289251A (en) * 2018-11-26 2019-02-01 北京揽山环境科技股份有限公司 A kind of water-oil separating combined type filtering material and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028826A (en) * 1983-07-26 1985-02-14 Hiroshi Suzuki Compound film having surface layer of thin film of cage zeolite and preparation thereof
NL8800889A (en) * 1988-04-07 1989-11-01 Peter Cornelis Van Der Kuip MATRIX MEMBRANE.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925459A (en) * 1988-01-11 1990-05-15 Institut Francais Du Petrole Process for separation of the constituents of a mixture in the gas phase using a composite membrane
GB2304603A (en) * 1995-08-28 1997-03-26 Amicon Inc Centrifugal adsorptive method and apparatus
US5833860A (en) * 1995-08-28 1998-11-10 Millipore Investment Holdings Limited Centrifugal adsorptive sample preparation device and method
GB2304603B (en) * 1995-08-28 1999-07-28 Amicon Inc Centrifugal adsorptive sample preparation device and method
CN109289251A (en) * 2018-11-26 2019-02-01 北京揽山环境科技股份有限公司 A kind of water-oil separating combined type filtering material and preparation method thereof
CN109289251B (en) * 2018-11-26 2024-04-05 北京揽山环境科技股份有限公司 Oil-water separation composite filter material and preparation method thereof

Also Published As

Publication number Publication date
AT298588B (en) 1972-04-15
SE350701B (en) 1972-11-06
FR2011125A1 (en) 1970-02-27
NO124294B (en) 1972-04-04
BE734705A (en) 1969-12-17
NL6808526A (en) 1969-12-22
BR6909793D0 (en) 1973-01-02
DE1927968A1 (en) 1970-01-02
ES368439A1 (en) 1971-05-01

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