BE788602A - Werkwijze ter bereiding van elektrodenpekken - Google Patents

Werkwijze ter bereiding van elektrodenpekken

Info

Publication number
BE788602A
BE788602A BE788602DA BE788602A BE 788602 A BE788602 A BE 788602A BE 788602D A BE788602D A BE 788602DA BE 788602 A BE788602 A BE 788602A
Authority
BE
Belgium
Prior art keywords
elektrodenpekken
bereiding
werkwijze
ter
van
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
P J W Bongertman
Original Assignee
Cindu Chemie Bv
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.)
Publication date
Publication of BE788602A publication Critical patent/BE788602A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
BE788602D 1971-09-10 Werkwijze ter bereiding van elektrodenpekken BE788602A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112518A NL166718C (nl) 1971-09-10 1971-09-10 Werkwijze ter bereiding van elektrodenpekken en voort- brengselen, vervaardigd onder toepassing van deze werkwijze.

Publications (1)

Publication Number Publication Date
BE788602A true BE788602A (fr) 1973-01-02

Family

ID=19814002

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788602D BE788602A (fr) 1971-09-10 Werkwijze ter bereiding van elektrodenpekken

Country Status (12)

Country Link
JP (1) JPS5736310B2 (OSRAM)
AT (1) AT353748B (OSRAM)
BE (1) BE788602A (OSRAM)
CH (1) CH579612A5 (OSRAM)
DE (1) DE2243490C2 (OSRAM)
FR (1) FR2152734B1 (OSRAM)
GB (1) GB1398568A (OSRAM)
IT (1) IT967246B (OSRAM)
LU (1) LU66041A1 (OSRAM)
NL (1) NL166718C (OSRAM)
NO (1) NO133935C (OSRAM)
SE (1) SE373869B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347429A2 (fr) * 1976-04-05 1977-11-04 British Petroleum Co Procede de fabrication de liant pour electrodes
NL183771C (nl) 1976-06-23 1989-01-16 Cindu Chemie Bv Werkwijze voor de bereiding van een bindmiddelpek, alsmede gevormd voorwerp, verkregen onder toepassing van een volgens de werkwijze bereid bindmiddelpek.
US4414095A (en) * 1981-06-12 1983-11-08 Exxon Research And Engineering Co. Mesophase pitch using steam cracker tar (CF-6)
DE3418663A1 (de) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung eines elektrodenbindemittels
DE8900473U1 (de) * 1989-01-17 1990-05-23 Hoogovens Aluminium Hüttenwerk GmbH, 4223 Voerde Schutzmantel für Stromzuführungselemente
CN115011130B (zh) * 2022-06-24 2023-06-27 运城蔚驰馨科技有限公司 一种改质煤沥青及其制备方法和应用

Also Published As

Publication number Publication date
DE2243490C2 (de) 1982-11-11
NO133935B (OSRAM) 1976-04-12
NL7112518A (OSRAM) 1973-03-13
NO133935C (no) 1980-11-11
LU66041A1 (OSRAM) 1973-01-17
IT967246B (it) 1974-02-28
NL166718C (nl) 1981-09-15
CH579612A5 (OSRAM) 1976-09-15
JPS4875480A (OSRAM) 1973-10-11
DE2243490A1 (de) 1973-03-15
FR2152734B1 (OSRAM) 1976-10-29
ATA765372A (de) 1979-05-15
JPS5736310B2 (OSRAM) 1982-08-03
FR2152734A1 (OSRAM) 1973-04-27
AT353748B (de) 1979-11-26
GB1398568A (en) 1975-06-25
SE373869B (OSRAM) 1975-02-17
NL166718B (nl) 1981-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CINDU N.V.

Effective date: 19860930