GB707490A - Porous diaphragms for use as battery separators, filtering media, and for other purposes, and a method of making them - Google Patents
Porous diaphragms for use as battery separators, filtering media, and for other purposes, and a method of making themInfo
- Publication number
- GB707490A GB707490A GB3887/52A GB388752A GB707490A GB 707490 A GB707490 A GB 707490A GB 3887/52 A GB3887/52 A GB 3887/52A GB 388752 A GB388752 A GB 388752A GB 707490 A GB707490 A GB 707490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filler
- solvent
- resins
- sulphonated
- sulphated
- 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
- 238000001914 filtration Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 9
- 239000000945 filler Substances 0.000 abstract 9
- 229920005989 resin Polymers 0.000 abstract 9
- 239000011347 resin Substances 0.000 abstract 9
- 239000002904 solvent Substances 0.000 abstract 7
- 239000003921 oil Substances 0.000 abstract 6
- 239000011230 binding agent Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 5
- 239000004094 surface-active agent Substances 0.000 abstract 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 4
- 239000002202 Polyethylene glycol Substances 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 150000002576 ketones Chemical class 0.000 abstract 3
- 229920003052 natural elastomer Polymers 0.000 abstract 3
- 229920001194 natural rubber Polymers 0.000 abstract 3
- -1 polyethylene Polymers 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 229920001223 polyethylene glycol Polymers 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 229920003051 synthetic elastomer Polymers 0.000 abstract 3
- 239000001993 wax Substances 0.000 abstract 3
- 239000000080 wetting agent Substances 0.000 abstract 3
- 239000004677 Nylon Substances 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 2
- 229920001778 nylon Polymers 0.000 abstract 2
- 150000002888 oleic acid derivatives Chemical class 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- 229920005992 thermoplastic resin Polymers 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- UIFVCPMLQXKEEU-UHFFFAOYSA-N 2,3-dimethylbenzaldehyde Chemical compound CC1=CC=CC(C=O)=C1C UIFVCPMLQXKEEU-UHFFFAOYSA-N 0.000 abstract 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 abstract 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000000853 cresyl group Chemical group C1(=CC=C(C=C1)C)* 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
- 229920005546 furfural resin Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 1
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 1
- 229920005553 polystyrene-acrylate Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1216—Pore size
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/61—Processes of molding polyamide
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/07—Microporous membranes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/919—Sintered product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cell Separators (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US309924XA | 1951-09-07 | 1951-09-07 | |
| US24547751 US2700694A (en) | 1951-09-07 | 1951-09-07 | Porous separator and method of making it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB707490A true GB707490A (en) | 1954-04-21 |
Family
ID=63798689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3887/52A Expired GB707490A (en) | 1951-09-07 | 1952-02-13 | Porous diaphragms for use as battery separators, filtering media, and for other purposes, and a method of making them |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2700694A (en, 2012) |
| BE (1) | BE509668A (en, 2012) |
| CH (1) | CH309924A (en, 2012) |
| FR (1) | FR1051029A (en, 2012) |
| GB (1) | GB707490A (en, 2012) |
| NL (1) | NL85915C (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158138B (de) * | 1955-05-10 | 1963-11-28 | Comp Generale Electricite | Verfahren zum Herstellen poroeser Scheider fuer Akkumulatoren |
| CN103824989A (zh) * | 2014-03-18 | 2014-05-28 | 福州大学 | 一种peg/pvc复合隔板及其制备方法和应用 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2894289A (en) * | 1956-03-01 | 1959-07-14 | Dow Chemical Co | Method of making permeselective membranes |
| US2884387A (en) * | 1956-10-02 | 1959-04-28 | Polytechnic Inst Brooklyn | Porous membrane materials and process for producing the same |
| US2980750A (en) * | 1959-02-26 | 1961-04-18 | Monsanto Chemicals | Battery separators |
| DE1124689B (de) * | 1959-12-18 | 1962-03-01 | Hoechst Ag | Verfahren zur Verbesserung der Oberflaechenstruktur von Folien und Fasern aus linearen Polyestern |
| US3247025A (en) * | 1963-08-29 | 1966-04-19 | Monsanto Co | Phenolic resin and battery separator impregnated therewith |
| US4157424A (en) * | 1964-08-13 | 1979-06-05 | Porvair Limited | Production of porous materials |
| DE1279795B (de) * | 1965-01-29 | 1968-10-10 | Grace W R & Co | Verfahren zur Herstellung eines mikroporoesen Batteriescheiders |
| US3496042A (en) * | 1966-03-30 | 1970-02-17 | Porvair Ltd | Process for making a porous polyurethane-fabric laminate |
| US3544489A (en) * | 1966-06-14 | 1970-12-01 | Ppg Industries Inc | Non-pigmented,opaque,microporous film and process and composition for preparing same |
| US4153760A (en) * | 1966-09-01 | 1979-05-08 | Aktiebolaget Tudor | Microporous plastic member such as a battery separator and process for making same |
| US3351495A (en) * | 1966-11-22 | 1967-11-07 | Grace W R & Co | Battery separator |
| GB1381258A (en) * | 1970-12-11 | 1975-01-22 | Porvair Ltd | Water vapour permeable materials |
| US3929509A (en) * | 1972-04-18 | 1975-12-30 | Celanese Corp | Hydrophilic microporous film |
| US3847676A (en) * | 1972-12-21 | 1974-11-12 | Grace W R & Co | Battery separator manufacturing process |
| US3918995A (en) * | 1972-12-21 | 1975-11-11 | Grace W R & Co | Battery separator and manufacturing process |
| US3870567A (en) * | 1972-12-21 | 1975-03-11 | Grace W R & Co | Battery separator manufacturing process |
| DE2415076C3 (de) * | 1973-03-30 | 1980-09-25 | Sekisui Kagaku Kogyo K.K., Osaka (Japan) | Verfahren zur Herstellung einer Kunststoffbahn mit einer Porenschichtstruktur als Separator für galvanische Elemente und dessen Verwendung |
| JPS5345822B2 (en, 2012) * | 1974-03-15 | 1978-12-09 | ||
| FR2374353A1 (fr) * | 1976-12-14 | 1978-07-13 | Comp Generale Electricite | Membranes en acide polyacrylique a usage electrochimique |
| JPS5937292B2 (ja) * | 1977-10-03 | 1984-09-08 | 旭化成株式会社 | ポリオレフイン樹脂多孔膜およびアルカリ蓄電池セパレ−タ−ならびにミクロフイルタ− |
| US4210709A (en) * | 1978-08-01 | 1980-07-01 | Asahi Kasei Kogyo Kabushiki Kaisha | Microporous film battery separator |
| US5700600A (en) * | 1996-01-12 | 1997-12-23 | Danko; Thomas | Long life battery separator |
| US5700599A (en) * | 1996-01-12 | 1997-12-23 | Danko; Thomas | High absorption rate battery separator |
-
0
- NL NL85915D patent/NL85915C/xx active
- BE BE509668D patent/BE509668A/xx unknown
-
1951
- 1951-09-07 US US24547751 patent/US2700694A/en not_active Expired - Lifetime
-
1952
- 1952-02-13 GB GB3887/52A patent/GB707490A/en not_active Expired
- 1952-02-22 FR FR1051029D patent/FR1051029A/fr not_active Expired
- 1952-09-05 CH CH309924D patent/CH309924A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158138B (de) * | 1955-05-10 | 1963-11-28 | Comp Generale Electricite | Verfahren zum Herstellen poroeser Scheider fuer Akkumulatoren |
| CN103824989A (zh) * | 2014-03-18 | 2014-05-28 | 福州大学 | 一种peg/pvc复合隔板及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL85915C (en, 2012) | 1900-01-01 |
| FR1051029A (fr) | 1954-01-12 |
| BE509668A (en, 2012) | 1900-01-01 |
| US2700694A (en) | 1955-01-25 |
| CH309924A (fr) | 1955-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB707490A (en) | Porous diaphragms for use as battery separators, filtering media, and for other purposes, and a method of making them | |
| ES8506059A1 (es) | Procedimiento de preparacion de un material polimerico poroso | |
| GB1458199A (en) | Filter composition | |
| DK171881A (da) | Latex af magnetiske polymere samt fremgangsaade til fremstilling heraf | |
| US2948697A (en) | Plasticized polyvinyl alcohol composition | |
| US4420573A (en) | Method of treating water-in-oil dispersions | |
| RU2148025C1 (ru) | Средство для очистки поверхности воды от нефти и нефтепродуктов | |
| CN110511681A (zh) | 一种地板用防水蜡及其制备方法 | |
| US1777162A (en) | Adhesive water-resisting composition of matter | |
| DE2029754B2 (de) | Verfahren zum Verbinden von thermoplastischen Materialien mit Substraten | |
| US3503774A (en) | Method of cleaning oil-contaminated particulate materials | |
| DE1769420C3 (de) | Stabile wässrige Polymerisatdispersion | |
| US2914412A (en) | Combination polyglycol and fatty acid defoamer composition | |
| US2937104A (en) | Polymeric alkylene-oxide defoamer material for alkaline aqueous adhesive solutions and the like | |
| US2377639A (en) | Soil stabilization | |
| JPH0244348B2 (ja) | Bosuisoseibutsu*sonoseizohohooyobishujunohyomennobosuihogonishosuruhoho | |
| RU2186075C2 (ru) | Полимерная композиция | |
| DE1943115A1 (de) | Mittel zum Verkleben von Gegenstaenden aus Kunststoff mit poroesen Materialien | |
| GB770241A (en) | Improvements in electric battery separators and process of making same | |
| JPS55114536A (en) | Forming body of glass-fiber containing synthetic resin and manufacture of the same | |
| US2312056A (en) | Seed-meal glue | |
| RU2148024C1 (ru) | Средство для очистки поверхности воды от нефти и нефтепродуктов | |
| SU106724A1 (ru) | Способ изготовлени картонных сепараторов дл химических источников тока | |
| GB651912A (en) | A new or improved acid-resisting, micro-porous material and method of making the same | |
| DE862509C (de) | Plastische Massen |