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 moleculesInfo
- 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
Links
- 239000012528 membrane Substances 0.000 title abstract 5
- 150000002500 ions Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 6
- 239000004033 plastic Substances 0.000 abstract 6
- 229920003023 plastic Polymers 0.000 abstract 6
- 239000000126 substance Substances 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- 239000011888 foil Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004962 Polyamide-imide Substances 0.000 abstract 1
- 239000004642 Polyimide Substances 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 229920003049 isoprene rubber Polymers 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920003055 poly(ester-imide) Polymers 0.000 abstract 1
- 229920002312 polyamide-imide Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 229920005990 polystyrene resin Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000007127 saponification reaction Methods 0.000 abstract 1
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.
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)
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)
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. |
-
1968
- 1968-06-18 NL NL6808526A patent/NL6808526A/xx unknown
-
1969
- 1969-05-30 FR FR6917892A patent/FR2011125A1/fr not_active Withdrawn
- 1969-05-31 DE DE19691927968 patent/DE1927968A1/en active Pending
- 1969-06-13 GB GB30054/69A patent/GB1247992A/en not_active Expired
- 1969-06-15 AT AT05680/69A patent/AT298588B/en not_active IP Right Cessation
- 1969-06-16 SE SE08535/69A patent/SE350701B/xx unknown
- 1969-06-16 NO NO692483A patent/NO124294B/no unknown
- 1969-06-16 BR BR209793/69A patent/BR6909793D0/en unknown
- 1969-06-17 BE BE734705D patent/BE734705A/xx unknown
- 1969-06-17 ES ES368439A patent/ES368439A1/en not_active Expired
Cited By (6)
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 |
BR6909793D0 (en) | 1973-01-02 |
DE1927968A1 (en) | 1970-01-02 |
FR2011125A1 (en) | 1970-02-27 |
NL6808526A (en) | 1969-12-22 |
BE734705A (en) | 1969-12-17 |
ES368439A1 (en) | 1971-05-01 |
NO124294B (en) | 1972-04-04 |
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