GB8813932D0 - Microporous films plus plasticiser - Google Patents

Microporous films plus plasticiser

Info

Publication number
GB8813932D0
GB8813932D0 GB888813932A GB8813932A GB8813932D0 GB 8813932 D0 GB8813932 D0 GB 8813932D0 GB 888813932 A GB888813932 A GB 888813932A GB 8813932 A GB8813932 A GB 8813932A GB 8813932 D0 GB8813932 D0 GB 8813932D0
Authority
GB
United Kingdom
Prior art keywords
microporous films
plasticiser
films plus
plus plasticiser
microporous
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.)
Withdrawn
Application number
GB888813932A
Other versions
GB2219589A (en
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.)
Scimat Ltd
Original Assignee
Scimat 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 Scimat Ltd filed Critical Scimat Ltd
Priority to GB8813932A priority Critical patent/GB2219589A/en
Publication of GB8813932D0 publication Critical patent/GB8813932D0/en
Priority to PCT/GB1989/000662 priority patent/WO1989012659A1/en
Priority to US07/367,740 priority patent/US5198162A/en
Priority to EP89906800A priority patent/EP0419528A1/en
Priority to IL90603A priority patent/IL90603A0/en
Priority to JP1506558A priority patent/JPH03504988A/en
Publication of GB2219589A publication Critical patent/GB2219589A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01M50/417—Polyolefins
    • 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
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/046—Elimination of a polymeric phase
    • C08J2201/0464—Elimination of a polymeric phase using water or inorganic fluids
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/002—Inorganic electrolyte
    • 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
GB8813932A 1984-12-19 1988-06-13 Microporous halopolymer films Withdrawn GB2219589A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8813932A GB2219589A (en) 1988-06-13 1988-06-13 Microporous halopolymer films
PCT/GB1989/000662 WO1989012659A1 (en) 1988-06-13 1989-06-13 Microporous films
US07/367,740 US5198162A (en) 1984-12-19 1989-06-13 Microporous films
EP89906800A EP0419528A1 (en) 1988-06-13 1989-06-13 Microporous films
IL90603A IL90603A0 (en) 1988-06-13 1989-06-13 Microporous films and a method for manufacturing same
JP1506558A JPH03504988A (en) 1988-06-13 1989-06-13 microporous film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8813932A GB2219589A (en) 1988-06-13 1988-06-13 Microporous halopolymer films

Publications (2)

Publication Number Publication Date
GB8813932D0 true GB8813932D0 (en) 1988-07-20
GB2219589A GB2219589A (en) 1989-12-13

Family

ID=10638537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8813932A Withdrawn GB2219589A (en) 1984-12-19 1988-06-13 Microporous halopolymer films

Country Status (5)

Country Link
EP (1) EP0419528A1 (en)
JP (1) JPH03504988A (en)
GB (1) GB2219589A (en)
IL (1) IL90603A0 (en)
WO (1) WO1989012659A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232982A (en) * 1989-06-13 1991-01-02 Scimat Ltd Microporous films
JP4778170B2 (en) * 2001-09-03 2011-09-21 株式会社イノアックコーポレーション Fluororesin porous body and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8432048D0 (en) * 1984-12-19 1985-01-30 Raychem Ltd Electrochemical cells
GB2168981B (en) * 1984-12-27 1988-07-06 Asahi Chemical Ind Porous fluorine resin membrane and process for preparation thereof

Also Published As

Publication number Publication date
IL90603A0 (en) 1990-01-18
JPH03504988A (en) 1991-10-31
WO1989012659A1 (en) 1989-12-28
EP0419528A1 (en) 1991-04-03
GB2219589A (en) 1989-12-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)