SE373569B - Sett att framstella cyklopentadien ur dicyklopentadien - Google Patents
Sett att framstella cyklopentadien ur dicyklopentadienInfo
- 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
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)
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 (no) |
JP (1) | JPS5235661B1 (no) |
AT (1) | AT310141B (no) |
BE (1) | BE766190A (no) |
CA (1) | CA964676A (no) |
ES (1) | ES390457A1 (no) |
FR (1) | FR2090676A5 (no) |
GB (1) | GB1342953A (no) |
NL (1) | NL148583B (no) |
NO (1) | NO133493B (no) |
SE (1) | SE373569B (no) |
ZA (1) | ZA712385B (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659107A (en) * | 1996-05-07 | 1997-08-19 | Phillips Petroleum Company | Separation of cyclopentadiene from dicyclopentadiene |
US9988324B2 (en) | 2015-11-04 | 2018-06-05 | Exxonmobil Chemical Patents Inc. | Process and system for making cyclopentadiene and/or dicyclopentadiene |
US10611703B2 (en) | 2015-12-14 | 2020-04-07 | 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 |
WO2021099856A1 (en) * | 2019-11-18 | 2021-05-27 | Sabic Global Technologies B.V. | Methods for integrated separation of dienes |
Family Cites Families (2)
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 |
-
1971
- 1971-04-14 AT AT313671A patent/AT310141B/de not_active IP Right Cessation
- 1971-04-14 ZA ZA712385A patent/ZA712385B/xx unknown
- 1971-04-20 CA CA110,808A patent/CA964676A/en not_active Expired
- 1971-04-20 US US00135694A patent/US3719718A/en not_active Expired - Lifetime
- 1971-04-20 NO NO1468/71A patent/NO133493B/no unknown
- 1971-04-20 NL NL717105302A patent/NL148583B/xx unknown
- 1971-04-22 SE SE7105260A patent/SE373569B/xx unknown
- 1971-04-22 ES ES390457A patent/ES390457A1/es not_active Expired
- 1971-04-22 JP JP46025733A patent/JPS5235661B1/ja active Pending
- 1971-04-23 GB GB1094671*[A patent/GB1342953A/en not_active Expired
- 1971-04-23 FR FR7114661A patent/FR2090676A5/fr not_active Expired
- 1971-04-23 BE BE766190A patent/BE766190A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES390457A1 (es) | 1973-06-01 |
ZA712385B (en) | 1971-12-29 |
NL7105302A (no) | 1971-10-26 |
JPS5235661B1 (no) | 1977-09-10 |
FR2090676A5 (no) | 1972-01-14 |
GB1342953A (en) | 1974-01-10 |
DE2019596A1 (de) | 1971-11-04 |
NL148583B (nl) | 1976-02-16 |
CA964676A (en) | 1975-03-18 |
DE2019596B2 (de) | 1975-08-28 |
AT310141B (de) | 1973-09-25 |
BE766190A (fr) | 1971-10-25 |
NO133493B (no) | 1976-02-02 |
US3719718A (en) | 1973-03-06 |
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