SE373569B - Sett att framstella cyklopentadien ur dicyklopentadien - Google Patents

Sett att framstella cyklopentadien ur dicyklopentadien

Info

Publication number
SE373569B
SE373569B SE7105260A SE526071A SE373569B SE 373569 B SE373569 B SE 373569B SE 7105260 A SE7105260 A SE 7105260A SE 526071 A SE526071 A SE 526071A SE 373569 B SE373569 B SE 373569B
Authority
SE
Sweden
Prior art keywords
cyclopentadia
dicyclopentadiene
prepare
way
Prior art date
Application number
SE7105260A
Other languages
English (en)
Inventor
F Grude
K Halcour
W Schwerdtel
W Swodenk
P Woernle
Original Assignee
Bayer Ag
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 DE19702019596 external-priority patent/DE2019596C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of SE373569B publication Critical patent/SE373569B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/22—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by depolymerisation to the original monomer, e.g. dicyclopentadiene to cyclopentadiene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
SE7105260A 1970-04-23 1971-04-22 Sett att framstella cyklopentadien ur dicyklopentadien SE373569B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702019596 DE2019596C3 (de) 1970-04-23 Verfahren zur Herstellung von Cyclopentadien durch thermische Spaltung eines Dicylopentadien-Konzentrats aus einer thermisch nachbehandelten Pyrolyse benzlnfraktion

Publications (1)

Publication Number Publication Date
SE373569B true SE373569B (sv) 1975-02-10

Family

ID=5768933

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7105260A SE373569B (sv) 1970-04-23 1971-04-22 Sett att framstella cyklopentadien ur dicyklopentadien

Country Status (12)

Country Link
US (1) US3719718A (sv)
JP (1) JPS5235661B1 (sv)
AT (1) AT310141B (sv)
BE (1) BE766190A (sv)
CA (1) CA964676A (sv)
ES (1) ES390457A1 (sv)
FR (1) FR2090676A5 (sv)
GB (1) GB1342953A (sv)
NL (1) NL148583B (sv)
NO (1) NO133493B (sv)
SE (1) SE373569B (sv)
ZA (1) ZA712385B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659107A (en) * 1996-05-07 1997-08-19 Phillips Petroleum Company Separation of cyclopentadiene from dicyclopentadiene
US9896395B2 (en) 2015-11-04 2018-02-20 Exxonmobil Chemical Patents Inc. Process and system for making cyclopentadiene and/or dicyclopentadiene
WO2017103736A1 (en) 2015-12-14 2017-06-22 Sabic Global Technologies B.V. Methods and systems for recovering dicyclopentadiene from pygas
CN109665934B (zh) * 2017-10-16 2021-10-19 中国石油化工股份有限公司 一种制备双环戊二烯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769813A (en) * 1954-08-28 1957-03-13 Huels Chemische Werke Ag Improvements in the production of cyclopentadiene by deploymerisation of dicyclopentadiene
US3016410A (en) * 1959-12-28 1962-01-09 Dow Chemical Co Preparation of cyclopentadiene from dicyclopentadiene

Also Published As

Publication number Publication date
DE2019596B2 (de) 1975-08-28
CA964676A (en) 1975-03-18
NL148583B (nl) 1976-02-16
US3719718A (en) 1973-03-06
GB1342953A (en) 1974-01-10
BE766190A (fr) 1971-10-25
FR2090676A5 (sv) 1972-01-14
DE2019596A1 (de) 1971-11-04
ZA712385B (en) 1971-12-29
NL7105302A (sv) 1971-10-26
AT310141B (de) 1973-09-25
NO133493B (sv) 1976-02-02
JPS5235661B1 (sv) 1977-09-10
ES390457A1 (es) 1973-06-01

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