SE404036B - Sett att framstella ett mikroporost diafragma pa basis av icke vevda asbestfibrer - Google Patents

Sett att framstella ett mikroporost diafragma pa basis av icke vevda asbestfibrer

Info

Publication number
SE404036B
SE404036B SE7508604A SE7508604A SE404036B SE 404036 B SE404036 B SE 404036B SE 7508604 A SE7508604 A SE 7508604A SE 7508604 A SE7508604 A SE 7508604A SE 404036 B SE404036 B SE 404036B
Authority
SE
Sweden
Prior art keywords
wovened
diafragma
microporous
manufacturing
asbestos fibers
Prior art date
Application number
SE7508604A
Other languages
English (en)
Swedish (sv)
Other versions
SE7508604L (sv
Inventor
P Bouy
M Juillard
J-L Bourgeois
Original Assignee
Rhone Poulenc Ind
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
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of SE7508604L publication Critical patent/SE7508604L/xx
Publication of SE404036B publication Critical patent/SE404036B/xx

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/17—Molding a foam containing a filler
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cell Separators (AREA)
SE7508604A 1974-07-31 1975-07-29 Sett att framstella ett mikroporost diafragma pa basis av icke vevda asbestfibrer SE404036B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426563A FR2280609A1 (fr) 1974-07-31 1974-07-31 Nappe a base de fibres d'amiante et procede d'obtention

Publications (2)

Publication Number Publication Date
SE7508604L SE7508604L (sv) 1976-02-02
SE404036B true SE404036B (sv) 1978-09-18

Family

ID=9141927

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508604A SE404036B (sv) 1974-07-31 1975-07-29 Sett att framstella ett mikroporost diafragma pa basis av icke vevda asbestfibrer

Country Status (21)

Country Link
US (1) US4031041A (me)
JP (1) JPS5140479A (me)
AR (1) AR208919A1 (me)
AT (1) AT344130B (me)
AU (1) AU498294B2 (me)
BE (1) BE831907A (me)
BR (1) BR7504869A (me)
CA (1) CA1043971A (me)
CH (1) CH609613A5 (me)
DD (1) DD118680A5 (me)
ES (1) ES439860A1 (me)
FR (1) FR2280609A1 (me)
GB (1) GB1473963A (me)
IL (1) IL47831A (me)
IN (1) IN144002B (me)
IT (1) IT1041106B (me)
LU (1) LU73107A1 (me)
NL (1) NL180528C (me)
NO (1) NO142533C (me)
PL (1) PL96937B1 (me)
SE (1) SE404036B (me)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU74835A1 (me) * 1976-04-26 1977-12-02
US4058482A (en) * 1976-12-20 1977-11-15 United Technologies Corporation Fuel cell electrode
GB1582593A (en) * 1977-04-13 1981-01-14 Ici Ltd Diaphragm cells
GB1582705A (en) * 1977-04-13 1981-01-14 Ici Ltd Diaphragm cells
EP0004237A1 (fr) * 1978-03-14 1979-09-19 Elf Atochem S.A. Membranes échangeuses d'ions; leur préparation; leur utilisation dans l'électrolyse du chlorure de sodium
US4186065A (en) * 1978-04-27 1980-01-29 Ppg Industries, Inc. Method of preparing a resin-containing asbestos diaphragm
US4518737A (en) * 1978-12-26 1985-05-21 Rogers Corporation Dielectric material and method of making the dielectric material
JPS5629047U (me) * 1979-08-04 1981-03-19
US4444640A (en) * 1980-09-22 1984-04-24 Diamond Shamrock Corporation Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for chloralkali electrolytic cells
US4341596A (en) * 1980-10-14 1982-07-27 Fmc Corporation Method of preparing reinforced asbestos diaphragms for chlorine-caustic cells
US4331619A (en) * 1980-12-08 1982-05-25 Allied Corporation Ethylene-chlorotrifluoroethylene copolymer foam
FR2505879B1 (fr) * 1981-05-15 1985-09-27 Chloe Chemie Diaphragme, son procede de preparation et le procede d'electrolyse le mettant en oeuvre
US4465449A (en) * 1982-12-06 1984-08-14 Borg-Warner Chemicals, Inc. Coextrusion feedblock for making lightweight, rigid thermoplastic pipe
IT1162865B (it) * 1983-05-23 1987-04-01 Fiat Auto Spa Carta da filtro conduttiva elettricamente e filtro utilizzante tale carta
US4482601A (en) * 1983-05-31 1984-11-13 Albany International Corp. Wet press papermakers felt and method of fabrication
JPS63128035A (ja) * 1986-11-17 1988-05-31 Mitsui Toatsu Chem Inc 通気性防水膜
FR2650843B1 (fr) * 1989-08-10 1992-01-17 Rhone Poulenc Chimie Diaphragme, association d'un tel diaphragme a un element cathodique et leur procede d'obtention

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468355A (en) * 1973-07-18 1977-03-23 Ici Ltd Making porous diaphragms in electrolytic cells
US2775569A (en) * 1949-12-30 1956-12-25 Kellogg M W Co Dispersion of fluorochlorocarbon polymers
US2891921A (en) * 1955-09-22 1959-06-23 Du Pont Stabilization of polytetrafluoroethylene filler slurries
US3314916A (en) * 1963-07-22 1967-04-18 Martin E Cupery Process for making fiber-filled polytetrafluoroethylene packing materials
US3477865A (en) * 1967-09-27 1969-11-11 Reynolds Metals Co Alumina trihydrate-fibrous matrix composition and method of forming same
DE1804409C3 (de) * 1968-10-22 1975-03-27 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Für die Pastenextrusion geeignete Polytetraflouräthylen-Füllstoff-Mischungen
US3682859A (en) * 1969-06-20 1972-08-08 Liquid Nitrogen Processing Free-flowing tetrafluoroethylene polymer composition and process of producing the same
JPS4832515B1 (me) * 1970-08-13 1973-10-06
ZA74315B (en) * 1973-01-17 1975-03-26 Diamond Shamrock Corp Dimensionally stable asbestos diaphragms

Also Published As

Publication number Publication date
JPS5140479A (en) 1976-04-05
IN144002B (me) 1978-03-11
BR7504869A (pt) 1976-07-13
IT1041106B (it) 1980-01-10
DE2534097B2 (de) 1976-08-05
FR2280609A1 (fr) 1976-02-27
FR2280609B1 (me) 1978-06-16
NO752678L (me) 1976-02-03
IL47831A0 (en) 1975-10-15
DD118680A5 (me) 1976-03-12
SE7508604L (sv) 1976-02-02
AT344130B (de) 1978-07-10
DE2534097A1 (de) 1976-02-12
NO142533C (no) 1980-09-03
IL47831A (en) 1978-06-15
NL7509082A (nl) 1976-02-03
LU73107A1 (me) 1976-07-01
JPS5328263B2 (me) 1978-08-14
AR208919A1 (es) 1977-03-15
AU8352775A (en) 1977-02-03
PL96937B1 (pl) 1978-01-31
CA1043971A (fr) 1978-12-12
NO142533B (no) 1980-05-27
US4031041A (en) 1977-06-21
BE831907A (fr) 1976-01-30
AU498294B2 (en) 1979-03-01
CH609613A5 (me) 1979-03-15
NL180528B (nl) 1986-10-01
GB1473963A (en) 1977-05-18
ATA585775A (de) 1977-11-15
ES439860A1 (es) 1977-02-16
NL180528C (nl) 1987-03-02

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