NO981005D0 - Bundet kloralkali-diafragma som ikke inneholder asbest - Google Patents

Bundet kloralkali-diafragma som ikke inneholder asbest

Info

Publication number: NO981005D0
Authority: NO; Norway
Prior art keywords: chlor; bonded; contain asbestos; alkali diaphragm; diaphragm
Prior art date: 1995-09-07

Application number

NO981005A

Other languages

English (en)

Other versions

NO981005L (no

Inventor

John N Zabasajja

Sr John W Gross

Jr Robert E Aikman

Charles W Martin

Original Assignee

Dow Chemical Co

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.)

1995-09-07

Filing date

1998-03-06

Publication date

1998-03-06

1998-03-06 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1998-03-06 Publication of NO981005D0 publication Critical patent/NO981005D0/no

1998-05-06 Publication of NO981005L publication Critical patent/NO981005L/no

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
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
- 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
- C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
- C25B13/07—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on ceramics
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2549—Coating or impregnation is chemically inert or of stated nonreactance
- Y10T442/2574—Acid or alkali resistant
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
Ceramic Engineering (AREA)
Sustainable Development (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Energy (AREA)
General Chemical & Material Sciences (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

NO981005A 1995-09-07 1998-03-06 Bundet kloralkali-diafragma som ikke inneholder asbest NO981005L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/525,969 US5685755A (en)	1995-09-07	1995-09-07	Non-asbestos diaphragm separator
PCT/US1996/013692 WO1997009466A1 (en)	1995-09-07	1996-08-22	Bonded non-asbestos chlor-alkali diaphragm

Publications (2)

Publication Number	Publication Date
NO981005D0 true NO981005D0 (no)	1998-03-06
NO981005L NO981005L (no)	1998-05-06

Family

ID=24095369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO981005A NO981005L (no)	1995-09-07	1998-03-06	Bundet kloralkali-diafragma som ikke inneholder asbest

Country Status (11)

Country	Link
US (1)	US5685755A (no)
EP (1)	EP0850326B1 (no)
JP (1)	JPH11512486A (no)
KR (1)	KR100444639B1 (no)
CN (1)	CN1201496A (no)
BR (1)	BR9610419A (no)
CA (1)	CA2231171C (no)
DE (1)	DE69603867T2 (no)
ES (1)	ES2135248T3 (no)
NO (1)	NO981005L (no)
WO (1)	WO1997009466A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5746954A (en) *	1995-09-07	1998-05-05	The Dow Chemical Company	Processes for forming thin, durable coatings of perfluorocarbon ionomers on various substrate materials
FR2803309B1 (fr) *	1999-12-30	2002-05-03	Chloralp	Diaphragme exempt d'amiante, comprenant des particules minerales non fibreuses, association le comprenant, son obtention et son utilisation
US6660828B2 (en)	2001-05-14	2003-12-09	Omnova Solutions Inc.	Fluorinated short carbon atom side chain and polar group containing polymer, and flow, or leveling, or wetting agents thereof
JP4017988B2 (ja)	2001-05-14	2007-12-05	オムノバソリューソンズインコーポレーティッド	ペンダントフッ素化炭素基を有する環状モノマー由来のポリマー界面活性剤
FR2839169B1 (fr) *	2002-04-24	2004-12-17	Cit Alcatel	Procede de gestion de donnees pour le deroulement d'un logiciel interactif
ITMI20120486A1 (it) *	2012-03-27	2013-09-28	Industrie De Nora Spa	Trattamento di effluenti da impianti di produzione di composti epossidici
WO2019055801A1 (en)	2017-09-15	2019-03-21	Dow Global Technologies Llc	TEMPORARY MODIFICATION OF THE PERMEABILITY OF A PERMEABLE DIAPHRAGM TO ELECTROLYTES
WO2019055815A1 (en)	2017-09-15	2019-03-21	Dow Global Technologies Llc	ELECTROLYTE PERMEABLE DIAPHRAGM
JP7554599B2 (ja) *	2020-08-20	2024-09-20	ニッポン高度紙工業株式会社	アルミニウム電解コンデンサ用セパレータ及びアルミニウム電解コンデンサ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4464238A (en) *	1983-05-09	1984-08-07	The Dow Chemical Company	Porous separators for electrolytic processes
US4853101A (en) *	1984-09-17	1989-08-01	Eltech Systems Corporation	Porous separator comprising inorganic/polymer composite fiber and method of making same
US4680101A (en) *	1986-11-04	1987-07-14	Ppg Industries, Inc.	Electrolyte permeable diaphragm including a polymeric metal oxide
US4720334A (en) *	1986-11-04	1988-01-19	Ppg Industries, Inc.	Diaphragm for electrolytic cell
WO1993016217A2 (en) *	1992-02-13	1993-08-19	The Dow Chemical Company	Separators for electrolytic cells and processes for making
AU2101295A (en) *	1994-03-14	1995-10-03	Dow Chemical Company, The	Processes for forming thin, durable coatings of ion-containing polymers on selected substrates

1995
- 1995-09-07 US US08/525,969 patent/US5685755A/en not_active Expired - Fee Related
1996
- 1996-08-22 BR BR9610419A patent/BR9610419A/pt not_active IP Right Cessation
- 1996-08-22 DE DE69603867T patent/DE69603867T2/de not_active Expired - Fee Related
- 1996-08-22 WO PCT/US1996/013692 patent/WO1997009466A1/en not_active Ceased
- 1996-08-22 CA CA002231171A patent/CA2231171C/en not_active Expired - Fee Related
- 1996-08-22 KR KR10-1998-0701721A patent/KR100444639B1/ko not_active Expired - Fee Related
- 1996-08-22 CN CN96197504A patent/CN1201496A/zh active Pending
- 1996-08-22 EP EP96929042A patent/EP0850326B1/en not_active Expired - Lifetime
- 1996-08-22 ES ES96929042T patent/ES2135248T3/es not_active Expired - Lifetime
- 1996-08-22 JP JP9511241A patent/JPH11512486A/ja not_active Ceased
1998
- 1998-03-06 NO NO981005A patent/NO981005L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0850326A1 (en)	1998-07-01
JPH11512486A (ja)	1999-10-26
NO981005L (no)	1998-05-06
BR9610419A (pt)	1999-07-06
KR19990044473A (ko)	1999-06-25
ES2135248T3 (es)	1999-10-16
WO1997009466A1 (en)	1997-03-13
US5685755A (en)	1997-11-11
CN1201496A (zh)	1998-12-09
CA2231171A1 (en)	1997-03-13
EP0850326B1 (en)	1999-08-18
DE69603867T2 (de)	1999-12-30
CA2231171C (en)	2001-07-24
DE69603867D1 (de)	1999-09-23
KR100444639B1 (ko)	2004-11-10

Publication	Publication Date	Title
DE59508275D1 (de)	2000-06-08	Dichtungsanordnung
DE69636219D1 (de)	2006-07-20	Mehrschichtmembrane
DE69517380D1 (de)	2000-07-13	Membranventil
EE9600014A (et)	1996-10-15	Alusel mahuti
DE69615933D1 (de)	2001-11-22	Durchflussdruckregelgerät
DE69634029D1 (de)	2005-01-20	Projektor
DE69525265D1 (de)	2002-03-14	Projektionssystem
DE59508274D1 (de)	2000-06-08	Dichtungsanordnung
DE69427124D1 (de)	2001-05-23	Flachdichtung
BR9603796A (pt)	1998-06-02	Regulador de pressão
KR970004789A (ko)	1997-01-29	프로젝터
DK0846357T3 (da)	2000-01-03	Tætningsorgan
NO981005D0 (no)	1998-03-06	Bundet kloralkali-diafragma som ikke inneholder asbest
NO964454L (no)	1997-04-21	Hydrofon-transduser
DE69618529D1 (de)	2002-02-21	Gegentaktmodulator
DE69613521D1 (de)	2001-08-02	Projektor
DE59306394D1 (de)	1997-06-12	Druckmittler
FI97935B (fi)	1996-11-29	Valaisinjärjestely
DE69605125D1 (de)	1999-12-16	Druckabdichtung
TR199600882A1 (tr)	1997-05-21	Ekuilinin izomerlestirilmesi.
FI963615A0 (fi)	1996-09-13	Peptidit, jotka estävät pepsiinin vapautumisen
KR970023958U (ko)	1997-06-20	창호제작용 가스켓 삽입기
DK133895A (da)	1997-05-28	Tætningselement
KR960035035U (ko)	1996-11-21	호스간 밀봉연결구조
KR970010223U (ko)	1997-03-29	가스켓

Legal Events

Date	Code	Title	Description
2003-04-22	FC2A	Withdrawal, rejection or dismissal of laid open patent application