CA948145A - Process for the production of isoprene - Google Patents

Process for the production of isoprene

Info

Publication number
CA948145A
CA948145A CA088,684A CA88684A CA948145A CA 948145 A CA948145 A CA 948145A CA 88684 A CA88684 A CA 88684A CA 948145 A CA948145 A CA 948145A
Authority
CA
Canada
Prior art keywords
isoprene
production
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
CA088,684A
Other languages
English (en)
Inventor
Wolfgang Swodenk
Bruno Engelhard
Paul Losacker
Wulf Schwerdtel
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.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA948145A publication Critical patent/CA948145A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/173—Alkadienes with five carbon atoms
    • C07C11/18—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA088,684A 1969-08-06 1970-07-21 Process for the production of isoprene Expired CA948145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1939896A DE1939896C3 (de) 1969-08-06 1969-08-06 Verfahren zur destillativen Abtrennung von Isopren

Publications (1)

Publication Number Publication Date
CA948145A true CA948145A (en) 1974-05-28

Family

ID=5742012

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088,684A Expired CA948145A (en) 1969-08-06 1970-07-21 Process for the production of isoprene

Country Status (10)

Country Link
US (1) US3673265A (fr)
JP (1) JPS4817245B1 (fr)
AT (1) AT298431B (fr)
BE (1) BE754496A (fr)
CA (1) CA948145A (fr)
DE (1) DE1939896C3 (fr)
ES (1) ES382474A1 (fr)
FR (1) FR2056677A5 (fr)
GB (1) GB1266074A (fr)
NL (1) NL148031B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496884B1 (fr) * 1970-09-29 1974-02-16

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618331C3 (de) * 1967-01-02 1975-07-31 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Isopren
DE1668017A1 (de) * 1967-09-06 1971-07-22 Bayer Ag Verfahren zur Rein-Darstellung von Isopren

Also Published As

Publication number Publication date
BE754496A (fr) 1971-02-05
FR2056677A5 (fr) 1971-05-14
GB1266074A (fr) 1972-03-08
ES382474A1 (es) 1972-12-01
AT298431B (de) 1972-05-10
DE1939896C3 (de) 1974-12-19
JPS4817245B1 (fr) 1973-05-28
NL148031B (nl) 1975-12-15
US3673265A (en) 1972-06-27
DE1939896A1 (de) 1971-02-18
NL7011652A (fr) 1971-02-09
DE1939896B2 (de) 1974-05-22

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