NZ191813A - Polymeric microporous electrolytic cell separator selection of physical parameters to predict performance - Google Patents

Polymeric microporous electrolytic cell separator selection of physical parameters to predict performance

Info

Publication number: NZ191813A
Authority: NZ; New Zealand
Prior art keywords: electrolytic cell; physical parameters; cell separator; predict performance; polymeric microporous
Prior art date: 1978-11-03

Application number

NZ191813A

Inventor

C Lazarz

E Cook Jr

A Schulz

Original Assignee

Hooker Chemicals 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.)

1978-11-03

Filing date

1979-10-10

Publication date

1982-09-07

1979-09-19 Priority claimed from US06/076,884 external-priority patent/US4250002A/en

1979-10-10 Application filed by Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp

1982-09-07 Publication of NZ191813A publication Critical patent/NZ191813A/en

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)

NZ191813A 1978-11-03 1979-10-10 Polymeric microporous electrolytic cell separator selection of physical parameters to predict performance NZ191813A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number	Publication Date
NZ191813A true NZ191813A (en)	1982-09-07

Family

ID=26758579

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ191813A NZ191813A (en)	1978-11-03	1979-10-10	Polymeric microporous electrolytic cell separator selection of physical parameters to predict performance

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

1979
- 1979-10-10 NZ NZ191813A patent/NZ191813A/en unknown
- 1979-10-25 GB GB7937107A patent/GB2037293B/en not_active Expired
- 1979-10-25 AU AU52188/79A patent/AU528188B2/en not_active Ceased
- 1979-10-29 CA CA000338678A patent/CA1179974A/en not_active Expired
- 1979-10-31 FR FR7927002A patent/FR2440417A1/en not_active Withdrawn
- 1979-11-01 SE SE7909075A patent/SE7909075L/en not_active Application Discontinuation
- 1979-11-02 DD DD79216648A patent/DD148239A5/en unknown
- 1979-11-02 AR AR278767A patent/AR228946A1/en active
- 1979-11-02 DE DE19792944251 patent/DE2944251A1/en not_active Ceased
- 1979-11-03 PL PL1979219432A patent/PL127042B1/en unknown
- 1979-11-05 BR BR7907170A patent/BR7907170A/en unknown

Also Published As

Publication number	Publication date
GB2037293B (en)	1983-04-07
PL127042B1 (en)	1983-09-30
CA1179974A (en)	1984-12-27
FR2440417A1 (en)	1980-05-30
BR7907170A (en)	1980-07-08
AU5218879A (en)	1980-05-15
SE7909075L (en)	1980-05-04
DD148239A5 (en)	1981-05-13
AU528188B2 (en)	1983-04-21
GB2037293A (en)	1980-07-09
AR228946A1 (en)	1983-05-13
DE2944251A1 (en)	1980-05-08
PL219432A1 (en)	1980-11-03

Publication	Publication Date	Title
GB2028887B (en)	1983-06-15	Battery separator
JPS5539200A (en)	1980-03-18	Method of producing electrochemical battery
JPS57130381A (en)	1982-08-12	High temperature solid electrolyte electrochemical battery structure
JPS54140941A (en)	1979-11-01	Method of producing battery separator
GB2034103B (en)	1983-01-12	Solid electrolyte electrochemical cells
NZ191813A (en)	1982-09-07	Polymeric microporous electrolytic cell separator selection of physical parameters to predict performance
JPS52118220A (en)	1977-10-04	Method of making nonnaqueous electrolyte batteries
JPS54110429A (en)	1979-08-29	Nonnaqueous electrolyte cell
JPS53123835A (en)	1978-10-28	Method of manufacturing nonaqueous electrolyte cell
JPS54118534A (en)	1979-09-14	Nonnwater electrolyte cell
GB2036468B (en)	1982-08-25	Battery separator
JPS54111633A (en)	1979-09-01	Nonnwater electrolyte cell
JPS54143826A (en)	1979-11-09	Method of producing storage battery separator
GB1548071A (en)	1979-07-04	Operation of mercurycathode electrolytic cells
JPS54103512A (en)	1979-08-15	Method of producing organic electrolyte cell
JPS53123837A (en)	1978-10-28	Method of manufacturing nonaqueous electrolyte cell
GB2031300B (en)	1982-09-22	Method of producing battery separators
JPS5499936A (en)	1979-08-07	Method of producing thinnfilmmlike solid electrolyte cell
JPS54110428A (en)	1979-08-29	Nonnaqueous electrolyte cell
JPS54110427A (en)	1979-08-29	Nonnaqueous electrolyte cell
JPS54108220A (en)	1979-08-24	Nonnaqueous electrolyte cell
JPS54129323A (en)	1979-10-06	Method of producing cell separator
JPS54140136A (en)	1979-10-31	Method of producing cell separator
JPS54115730A (en)	1979-09-08	Method of producing positive pole for nonnwater electrolyte cell
JPS5453224A (en)	1979-04-26	Method of producing layerrbuilt dry element battery cell