BG42901A1 - Method for preparing dicyclopentadiene concentrate - Google Patents

Method for preparing dicyclopentadiene concentrate

Info

Publication number
BG42901A1
BG42901A1 BG5778182A BG5778182A BG42901A1 BG 42901 A1 BG42901 A1 BG 42901A1 BG 5778182 A BG5778182 A BG 5778182A BG 5778182 A BG5778182 A BG 5778182A BG 42901 A1 BG42901 A1 BG 42901A1
Authority
BG
Bulgaria
Prior art keywords
dicyclopentadiene concentrate
preparing dicyclopentadiene
preparing
concentrate
dicyclopentadiene
Prior art date
Application number
BG5778182A
Other languages
English (en)
Inventor
Joachim Koetter
Franz-Joerg Becker
Irene Schmerwitz
Gerhard Toerpel
Fred Schlimper
Original Assignee
Grotewohl Boehlen Veb
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 Grotewohl Boehlen Veb filed Critical Grotewohl Boehlen Veb
Publication of BG42901A1 publication Critical patent/BG42901A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/177—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by selective oligomerisation or polymerisation of at least one compound of the mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BG5778182A 1981-09-22 1982-08-20 Method for preparing dicyclopentadiene concentrate BG42901A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23346381A DD207096A3 (de) 1981-09-22 1981-09-22 Verfahren zur gewinnung eines dicyclopentadienkonzentrates

Publications (1)

Publication Number Publication Date
BG42901A1 true BG42901A1 (en) 1988-03-15

Family

ID=5533638

Family Applications (1)

Application Number Title Priority Date Filing Date
BG5778182A BG42901A1 (en) 1981-09-22 1982-08-20 Method for preparing dicyclopentadiene concentrate

Country Status (5)

Country Link
BG (1) BG42901A1 (xx)
CS (1) CS249767B1 (xx)
DD (1) DD207096A3 (xx)
DE (1) DE3223067A1 (xx)
RO (1) RO85634B (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860497A (en) * 1973-05-02 1975-01-14 Shell Oil Co Multi-stage distillation of bicycloheptadiene

Also Published As

Publication number Publication date
CS631382A1 (en) 1985-04-16
RO85634A (ro) 1984-10-31
DD207096A3 (de) 1984-02-15
CS249767B1 (en) 1987-04-16
DE3223067C2 (xx) 1993-08-12
DE3223067A1 (de) 1983-04-07
RO85634B (ro) 1984-11-30

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