IT1058681B - IMPROVED DIAPHRAGMS FOR ELECTROLYTIC CELLS - Google Patents

IMPROVED DIAPHRAGMS FOR ELECTROLYTIC CELLS

Info

Publication number: IT1058681B
Authority: IT; Italy
Prior art keywords: electrolytic cells; diaphragms; improved; improved diaphragms; electrolytic
Prior art date: 1975-04-09

Application number

IT21671/76A

Other languages

Italian (it)

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.)

1975-04-09

Filing date

1976-03-29

Publication date

1982-05-10

1976-03-29 Application filed by Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp

1982-05-10 Application granted granted Critical

1982-05-10 Publication of IT1058681B publication Critical patent/IT1058681B/en

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)
Compositions Of Macromolecular Compounds (AREA)
Electrolytic Production Of Metals (AREA)

IT21671/76A 1975-04-09 1976-03-29 IMPROVED DIAPHRAGMS FOR ELECTROLYTIC CELLS IT1058681B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US56648875A	1975-04-09	1975-04-09

Publications (1)

Publication Number	Publication Date
IT1058681B true IT1058681B (en)	1982-05-10

Family

ID=24263101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21671/76A IT1058681B (en)	1975-04-09	1976-03-29	IMPROVED DIAPHRAGMS FOR ELECTROLYTIC CELLS

Country Status (16)

Country	Link
AR (1)	AR206735A1 (en)
BE (1)	BE837147A (en)
BR (1)	BR7508343A (en)
CA (1)	CA1027898A (en)
DE (1)	DE2523508A1 (en)
ES (1)	ES442372A1 (en)
FI (1)	FI61920C (en)
FR (1)	FR2307057A1 (en)
GB (1)	GB1498733A (en)
IT (1)	IT1058681B (en)
MX (1)	MX3129E (en)
NL (1)	NL7603620A (en)
NO (1)	NO148342C (en)
PL (1)	PL98613B1 (en)
SE (1)	SE7507524L (en)
ZA (1)	ZA753784B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4186065A (en) *	1978-04-27	1980-01-29	Ppg Industries, Inc.	Method of preparing a resin-containing asbestos diaphragm
CA1207705A (en) *	1980-09-22	1986-07-15	Shan-Pu Tsai	Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for chlor-alkali electrolytic cells
DE3144372A1 (en) *	1981-11-07	1983-05-19	Chemische Werke Hüls AG, 4370 Marl	METHOD FOR PRODUCING A DIAPHRAGM FOR ELECTROLYSIS CELLS
US4447566A (en) *	1983-01-27	1984-05-08	Eltech Systems Corp.	Modified liquid permeable asbestos diaphragms with improved dimensional stability
US4665120A (en) *	1983-01-27	1987-05-12	Eltech Systems Corporation	Modified liquid permeable asbestos diaphragms with improved dimensional stability
IL73398A (en) *	1983-11-02	1987-10-20	Raychem Ltd	Protected metal components and their production
US4741813A (en) *	1986-12-15	1988-05-03	Oxytech Systems, Inc.	Diaphragm for an electrolytic cell
CN118920021A (en) *	2024-07-24	2024-11-08	东南大学	Porous cement-based diaphragm regulated and controlled by etching method and preparation method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4832515B1 (en) *	1970-08-13	1973-10-06

1975
- 1975-01-01 AR AR261239A patent/AR206735A1/en active
- 1975-04-24 CA CA225,379A patent/CA1027898A/en not_active Expired
- 1975-05-20 GB GB21594/75A patent/GB1498733A/en not_active Expired
- 1975-05-27 PL PL1975180711A patent/PL98613B1/en unknown
- 1975-05-27 DE DE19752523508 patent/DE2523508A1/en not_active Withdrawn
- 1975-06-02 FI FI751624A patent/FI61920C/en not_active IP Right Cessation
- 1975-06-12 ZA ZA00753784A patent/ZA753784B/en unknown
- 1975-07-01 SE SE7507524A patent/SE7507524L/en not_active Application Discontinuation
- 1975-11-03 MX MX100125U patent/MX3129E/en unknown
- 1975-11-05 ES ES442372A patent/ES442372A1/en not_active Expired
- 1975-11-07 NO NO753734A patent/NO148342C/en unknown
- 1975-12-16 BR BR7508343*A patent/BR7508343A/en unknown
- 1975-12-26 FR FR7539816A patent/FR2307057A1/en active Granted
- 1975-12-29 BE BE163173A patent/BE837147A/en unknown
1976
- 1976-03-29 IT IT21671/76A patent/IT1058681B/en active
- 1976-04-07 NL NL7603620A patent/NL7603620A/en unknown

Also Published As

Publication number	Publication date
FR2307057A1 (en)	1976-11-05
NO753734L (en)	1976-10-12
BE837147A (en)	1976-06-29
FI751624A7 (en)	1976-10-10
ES442372A1 (en)	1977-04-16
BR7508343A (en)	1977-09-27
SE7507524L (en)	1976-10-10
PL98613B1 (en)	1978-05-31
FI61920C (en)	1982-10-11
MX3129E (en)	1980-04-28
GB1498733A (en)	1978-01-25
AU8075175A (en)	1976-11-04
FI61920B (en)	1982-06-30
CA1027898A (en)	1978-03-14
NO148342B (en)	1983-06-13
ZA753784B (en)	1976-05-26
NO148342C (en)	1983-09-21
FR2307057B1 (en)	1979-04-20
AR206735A1 (en)	1976-08-13
NL7603620A (en)	1976-10-12
DE2523508A1 (en)	1976-10-21

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