FR2703075B1 - Procede de preparation de diaphragme microporeux. - Google Patents

Procede de preparation de diaphragme microporeux.

Info

Publication number
FR2703075B1
FR2703075B1 FR9303486A FR9303486A FR2703075B1 FR 2703075 B1 FR2703075 B1 FR 2703075B1 FR 9303486 A FR9303486 A FR 9303486A FR 9303486 A FR9303486 A FR 9303486A FR 2703075 B1 FR2703075 B1 FR 2703075B1
Authority
FR
France
Prior art keywords
preparation
microporous diaphragm
microporous
diaphragm
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.)
Expired - Fee Related
Application number
FR9303486A
Other languages
English (en)
Other versions
FR2703075A1 (fr
Inventor
Frederic Kuntzburger
Jean-Claude Magne
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 to FR9303486A priority Critical patent/FR2703075B1/fr
Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Priority to CA002136763A priority patent/CA2136763A1/fr
Priority to PCT/FR1994/000342 priority patent/WO1994023093A1/fr
Priority to KR1019940704275A priority patent/KR950701692A/ko
Priority to JP6521744A priority patent/JPH08505189A/ja
Priority to US08/343,450 priority patent/US5547550A/en
Priority to RU94046344/04A priority patent/RU94046344A/ru
Priority to PL94306376A priority patent/PL306376A1/xx
Priority to CN94190153A priority patent/CN1106615A/zh
Priority to EP94911227A priority patent/EP0642602A1/fr
Publication of FR2703075A1 publication Critical patent/FR2703075A1/fr
Priority to NO944497A priority patent/NO944497D0/no
Priority to KR94704275A priority patent/KR970007100B1/ko
Priority to BG99292A priority patent/BG61878B1/bg
Application granted granted Critical
Publication of FR2703075B1 publication Critical patent/FR2703075B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
FR9303486A 1993-03-26 1993-03-26 Procede de preparation de diaphragme microporeux. Expired - Fee Related FR2703075B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR9303486A FR2703075B1 (fr) 1993-03-26 1993-03-26 Procede de preparation de diaphragme microporeux.
PL94306376A PL306376A1 (en) 1993-03-26 1994-03-28 Microporous membrane and method of making same
KR1019940704275A KR950701692A (ko) 1993-03-26 1994-03-28 미공질 다이아프레임의 제조방법(method for the preparation of a microporous diaphragm)
JP6521744A JPH08505189A (ja) 1993-03-26 1994-03-28 微孔性隔膜の製造方法
US08/343,450 US5547550A (en) 1993-03-26 1994-03-28 Preparation process for a microporous diaphragm and the diaphragm produced thereby
RU94046344/04A RU94046344A (ru) 1993-03-26 1994-03-28 Микропористая диафрагма и способ ее получения
CA002136763A CA2136763A1 (fr) 1993-03-26 1994-03-28 Procede de preparation de diaphragme microporeux
CN94190153A CN1106615A (zh) 1993-03-26 1994-03-28 微孔隔膜的制法
EP94911227A EP0642602A1 (fr) 1993-03-26 1994-03-28 Procede de preparation de diaphragme microporeux
PCT/FR1994/000342 WO1994023093A1 (fr) 1993-03-26 1994-03-28 Procede de preparation de diaphragme microporeux
NO944497A NO944497D0 (no) 1993-03-26 1994-11-24 Fremgangsmåte for fremstilling av mikroporöst diafragma
KR94704275A KR970007100B1 (en) 1993-03-26 1994-11-26 Method for the preparation of microporous membrane
BG99292A BG61878B1 (bg) 1993-03-26 1994-12-23 Микропореста мембрана и метод за получаването й

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303486A FR2703075B1 (fr) 1993-03-26 1993-03-26 Procede de preparation de diaphragme microporeux.

Publications (2)

Publication Number Publication Date
FR2703075A1 FR2703075A1 (fr) 1994-09-30
FR2703075B1 true FR2703075B1 (fr) 1995-06-16

Family

ID=9445366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303486A Expired - Fee Related FR2703075B1 (fr) 1993-03-26 1993-03-26 Procede de preparation de diaphragme microporeux.

Country Status (11)

Country Link
US (1) US5547550A (fr)
EP (1) EP0642602A1 (fr)
JP (1) JPH08505189A (fr)
KR (2) KR950701692A (fr)
CN (1) CN1106615A (fr)
BG (1) BG61878B1 (fr)
CA (1) CA2136763A1 (fr)
FR (1) FR2703075B1 (fr)
PL (1) PL306376A1 (fr)
RU (1) RU94046344A (fr)
WO (1) WO1994023093A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650316A1 (de) * 1996-12-04 1998-06-10 Basf Ag Verfahren zur Modifikation des Durchflußwiderstandes von Diaphragmen
GB9822571D0 (en) * 1998-10-16 1998-12-09 Johnson Matthey Plc Substrate binder
CN1209392C (zh) * 2001-05-14 2005-07-06 阿姆诺洼化学有限公司 由含侧氟碳基的环状单体得到的聚合物表面活性剂
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
FR2963026B1 (fr) * 2010-07-23 2013-03-15 Univ Paul Verlaine Metz Paroi de separation d'electrolytes pour le transfert selectif de cations a travers la paroi, procede de fabrication et procede de transfert.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665120A (en) * 1983-01-27 1987-05-12 Eltech Systems Corporation Modified liquid permeable asbestos diaphragms with improved dimensional stability
FR2589787B1 (fr) * 1985-09-27 1988-05-20 Rhone Poulenc Chim Base Materiau microporeux, procede pour son obtention, et applications notamment a la realisation d'elements cathodiques
JPH0811620B2 (ja) * 1988-08-22 1996-02-07 株式会社村田製作所 電子部品チップ整列供給装置
FR2650842B1 (fr) * 1989-08-10 1992-01-17 Rhone Poulenc Chimie Perfectionnement d'un diaphragme comprenant des fibres d'amiante, association d'un tel diaphragme a un element cathodique et leur procede d'obtention

Also Published As

Publication number Publication date
PL306376A1 (en) 1995-03-20
KR950701692A (ko) 1995-04-28
BG61878B1 (bg) 1998-08-31
EP0642602A1 (fr) 1995-03-15
CN1106615A (zh) 1995-08-09
CA2136763A1 (fr) 1994-10-13
RU94046344A (ru) 1996-10-27
FR2703075A1 (fr) 1994-09-30
WO1994023093A1 (fr) 1994-10-13
KR970007100B1 (en) 1997-05-02
BG99292A (bg) 1995-12-29
US5547550A (en) 1996-08-20
JPH08505189A (ja) 1996-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse