FR953576A - Improvements in the treatment of pitch or tar, and in the manufacture of articles molded from these products - Google Patents

Improvements in the treatment of pitch or tar, and in the manufacture of articles molded from these products

Info

Publication number
FR953576A
FR953576A FR953576DA FR953576A FR 953576 A FR953576 A FR 953576A FR 953576D A FR953576D A FR 953576DA FR 953576 A FR953576 A FR 953576A
Authority
FR
France
Prior art keywords
tar
pitch
manufacture
products
treatment
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
Application number
Other languages
French (fr)
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.)
CD Patents Ltd
Original Assignee
CD Patents Ltd
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 CD Patents Ltd filed Critical CD Patents Ltd
Application granted granted Critical
Publication of FR953576A publication Critical patent/FR953576A/en
Expired legal-status Critical Current

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
    • C10C1/00—Working-up tar
    • C10C1/20—Refining by chemical means inorganic or organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR953576D 1946-06-19 1947-09-29 Improvements in the treatment of pitch or tar, and in the manufacture of articles molded from these products Expired FR953576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB953576X 1946-06-19

Publications (1)

Publication Number Publication Date
FR953576A true FR953576A (en) 1949-12-08

Family

ID=10786321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953576D Expired FR953576A (en) 1946-06-19 1947-09-29 Improvements in the treatment of pitch or tar, and in the manufacture of articles molded from these products

Country Status (1)

Country Link
FR (1) FR953576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967066C (en) * 1953-11-03 1957-09-26 Vaw Ver Aluminium Werke Ag Process for improving tar-like binders for the production of charcoal bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967066C (en) * 1953-11-03 1957-09-26 Vaw Ver Aluminium Werke Ag Process for improving tar-like binders for the production of charcoal bodies

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