NO743341L - - Google Patents

Info

Publication number
NO743341L
NO743341L NO743341A NO743341A NO743341L NO 743341 L NO743341 L NO 743341L NO 743341 A NO743341 A NO 743341A NO 743341 A NO743341 A NO 743341A NO 743341 L NO743341 L NO 743341L
Authority
NO
Norway
Application number
NO743341A
Other languages
Norwegian (no)
Other versions
NO144358C (no
NO144358B (no
Inventor
R T Foster
W B Darlington
M Korach
Original Assignee
Ppg Industries Inc
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 claimed from US05/402,929 external-priority patent/US3991251A/en
Priority claimed from US05/403,137 external-priority patent/US3939055A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of NO743341L publication Critical patent/NO743341L/no
Publication of NO144358B publication Critical patent/NO144358B/no
Publication of NO144358C publication Critical patent/NO144358C/no

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Inorganic Fibers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
NO743341A 1973-10-03 1974-09-17 Fremgangsmaate for fremstilling av fibroese krysotile asbestark NO144358C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/402,929 US3991251A (en) 1973-10-03 1973-10-03 Treatment of asbestos diaphragms and resulting diaphragm
US05/403,137 US3939055A (en) 1973-10-03 1973-10-03 Laminated asbestos diaphragm

Publications (3)

Publication Number Publication Date
NO743341L true NO743341L (enrdf_load_stackoverflow) 1975-04-28
NO144358B NO144358B (no) 1981-05-04
NO144358C NO144358C (no) 1981-08-19

Family

ID=27018091

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743341A NO144358C (no) 1973-10-03 1974-09-17 Fremgangsmaate for fremstilling av fibroese krysotile asbestark

Country Status (7)

Country Link
JP (1) JPS5745317B2 (enrdf_load_stackoverflow)
DE (1) DE2446456C3 (enrdf_load_stackoverflow)
FR (1) FR2246656B1 (enrdf_load_stackoverflow)
GB (1) GB1490220A (enrdf_load_stackoverflow)
IT (1) IT1020869B (enrdf_load_stackoverflow)
NL (1) NL7412401A (enrdf_load_stackoverflow)
NO (1) NO144358C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124476A (en) * 1976-04-14 1977-10-19 Kureha Chem Ind Co Ltd Manufacturing of asbestos diaphragm for electrolysis
US4186065A (en) * 1978-04-27 1980-01-29 Ppg Industries, Inc. Method of preparing a resin-containing asbestos diaphragm
JPH0389612U (enrdf_load_stackoverflow) * 1989-12-28 1991-09-12

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE594563C (enrdf_load_stackoverflow) *
US1865152A (en) * 1930-01-31 1932-06-28 Hooker Electrochemical Co Production of electrolytic cathode-diaphragm structures
DE1696259A1 (de) * 1951-01-28 1971-11-18 Siemens Ag Verfahren zur Herstellung poroeser,bindemittelfreier Asbestscheiben,insbesondere Asbestmembranen
US3421975A (en) * 1965-04-30 1969-01-14 Union Carbide Corp Reversible flocculation and redispersion of chrysotile asbestos
DE1294941B (de) * 1967-08-02 1969-05-14 Siemens Ag Verfahren zur Herstellung von Diaphragmen, insbesondere Diaphragmen fuer Brennstoffelemente
US3723264A (en) * 1969-04-28 1973-03-27 Pullman Inc Electrochemical oxidation of olefinic compounds

Also Published As

Publication number Publication date
NL7412401A (nl) 1975-04-07
NO144358C (no) 1981-08-19
AU7320774A (en) 1976-03-18
IT1020869B (it) 1977-12-30
JPS5062177A (enrdf_load_stackoverflow) 1975-05-28
DE2446456A1 (de) 1975-04-17
DE2446456B2 (de) 1981-01-22
NO144358B (no) 1981-05-04
FR2246656A1 (enrdf_load_stackoverflow) 1975-05-02
DE2446456C3 (de) 1988-07-07
FR2246656B1 (enrdf_load_stackoverflow) 1977-07-08
GB1490220A (en) 1977-10-26
JPS5745317B2 (enrdf_load_stackoverflow) 1982-09-27

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_stackoverflow)
AU476761B2 (enrdf_load_stackoverflow)
AU465372B2 (enrdf_load_stackoverflow)
AR201235Q (enrdf_load_stackoverflow)
AR201231Q (enrdf_load_stackoverflow)
AU474593B2 (enrdf_load_stackoverflow)
AU474511B2 (enrdf_load_stackoverflow)
AU474838B2 (enrdf_load_stackoverflow)
AU471343B2 (enrdf_load_stackoverflow)
AU465453B2 (enrdf_load_stackoverflow)
AU465434B2 (enrdf_load_stackoverflow)
AU450229B2 (enrdf_load_stackoverflow)
AU476714B2 (enrdf_load_stackoverflow)
AR201229Q (enrdf_load_stackoverflow)
AU466283B2 (enrdf_load_stackoverflow)
AU476696B2 (enrdf_load_stackoverflow)
AU472848B2 (enrdf_load_stackoverflow)
AR199451A1 (enrdf_load_stackoverflow)
AU477823B2 (enrdf_load_stackoverflow)
AU461342B2 (enrdf_load_stackoverflow)
AU471461B2 (enrdf_load_stackoverflow)
AR200885A1 (enrdf_load_stackoverflow)
AR200256A1 (enrdf_load_stackoverflow)
AR210729A1 (enrdf_load_stackoverflow)
AU476873B1 (enrdf_load_stackoverflow)