AU5218879A - Separator for chlorine cell - Google Patents

Separator for chlorine cell

Info

Publication number
AU5218879A
AU5218879A AU52188/79A AU5218879A AU5218879A AU 5218879 A AU5218879 A AU 5218879A AU 52188/79 A AU52188/79 A AU 52188/79A AU 5218879 A AU5218879 A AU 5218879A AU 5218879 A AU5218879 A AU 5218879A
Authority
AU
Australia
Prior art keywords
separator
chlorine cell
chlorine
cell
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.)
Granted
Application number
AU52188/79A
Other versions
AU528188B2 (en
Inventor
Edward H. Cook Jr.
Christine A. Lazarz
Arthur C. Schulz
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 US06/076,884 external-priority patent/US4250002A/en
Application filed by Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of AU5218879A publication Critical patent/AU5218879A/en
Application granted granted Critical
Publication of AU528188B2 publication Critical patent/AU528188B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
AU52188/79A 1978-11-03 1979-10-25 Separator for chlorine cell Ceased AU528188B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95751578A 1978-11-03 1978-11-03
US957515 1978-11-03
US06/076,884 US4250002A (en) 1979-09-19 1979-09-19 Polymeric microporous separators for use in electrolytic processes and devices
US076884 1979-09-19

Publications (2)

Publication Number Publication Date
AU5218879A true AU5218879A (en) 1980-05-15
AU528188B2 AU528188B2 (en) 1983-04-21

Family

ID=26758579

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52188/79A Ceased AU528188B2 (en) 1978-11-03 1979-10-25 Separator for chlorine cell

Country Status (11)

Country Link
AR (1) AR228946A1 (en)
AU (1) AU528188B2 (en)
BR (1) BR7907170A (en)
CA (1) CA1179974A (en)
DD (1) DD148239A5 (en)
DE (1) DE2944251A1 (en)
FR (1) FR2440417A1 (en)
GB (1) GB2037293B (en)
NZ (1) NZ191813A (en)
PL (1) PL127042B1 (en)
SE (1) SE7909075L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891107A (en) * 1985-09-19 1990-01-02 H-D Tech Inc. Porous diaphragm for electrochemical cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081046A (en) * 1965-08-31 1967-08-31 Ici Ltd Manufacture of porous diaphragms
US4098672A (en) * 1973-07-18 1978-07-04 Imperial Chemical Industries Limited Porous diaphragms
FR2280435A1 (en) * 1974-08-02 1976-02-27 Rhone Poulenc Ind PROCESS FOR OBTAINING A MICROPOREOUS MEMBRANE AND NEW PRODUCT THUS OBTAINED
US3944477A (en) * 1974-10-15 1976-03-16 Basf Wyandotte Corporation Diaphragm for electrolytic cell for chlorine production
US4110153A (en) * 1977-09-08 1978-08-29 Ppg Industries, Inc. Method of forming a microporous diaphragm

Also Published As

Publication number Publication date
BR7907170A (en) 1980-07-08
AU528188B2 (en) 1983-04-21
SE7909075L (en) 1980-05-04
PL127042B1 (en) 1983-09-30
GB2037293B (en) 1983-04-07
CA1179974A (en) 1984-12-27
DD148239A5 (en) 1981-05-13
GB2037293A (en) 1980-07-09
NZ191813A (en) 1982-09-07
AR228946A1 (en) 1983-05-13
DE2944251A1 (en) 1980-05-08
FR2440417A1 (en) 1980-05-30
PL219432A1 (en) 1980-11-03

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