IT1027405B - Procedimento per ottenere butadiene gassoso da un processo di acetos silazione - Google Patents

Procedimento per ottenere butadiene gassoso da un processo di acetos silazione

Info

Publication number
IT1027405B
IT1027405B IT67213/75A IT6721375A IT1027405B IT 1027405 B IT1027405 B IT 1027405B IT 67213/75 A IT67213/75 A IT 67213/75A IT 6721375 A IT6721375 A IT 6721375A IT 1027405 B IT1027405 B IT 1027405B
Authority
IT
Italy
Prior art keywords
acetos
procedure
obtaining gaseous
gaseous butadiene
silation
Prior art date
Application number
IT67213/75A
Other languages
English (en)
Original Assignee
Mitsubishi Chem Ind
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 Mitsubishi Chem Ind filed Critical Mitsubishi Chem Ind
Application granted granted Critical
Publication of IT1027405B publication Critical patent/IT1027405B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT67213/75A 1974-02-05 1975-01-29 Procedimento per ottenere butadiene gassoso da un processo di acetos silazione IT1027405B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1476274A JPS5534785B2 (it) 1974-02-05 1974-02-05

Publications (1)

Publication Number Publication Date
IT1027405B true IT1027405B (it) 1978-11-20

Family

ID=11870079

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67213/75A IT1027405B (it) 1974-02-05 1975-01-29 Procedimento per ottenere butadiene gassoso da un processo di acetos silazione

Country Status (9)

Country Link
US (1) US4152525A (it)
JP (1) JPS5534785B2 (it)
BE (1) BE825219A (it)
CA (1) CA1042468A (it)
DE (1) DE2504638C2 (it)
FR (1) FR2259806B1 (it)
GB (1) GB1493705A (it)
IT (1) IT1027405B (it)
NL (1) NL180309C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133912A (en) * 1976-05-01 1977-11-09 Mitsubishi Chem Ind Ltd Preparation of butanediol
US4228301A (en) * 1977-10-21 1980-10-14 Japan Synthetic Rubber Co., Ltd. Process for the preparation of diacetoxybutene
JPS5839141B2 (ja) * 1978-02-08 1983-08-27 ジェイエスアール株式会社 ジアセトキシブテンの製造方法
GB9823853D0 (en) 1998-10-30 1998-12-23 Bp Chem Int Ltd A process for making n-butyl esters from butadiene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520083A (it) 1952-05-21
GB1170222A (en) 1968-06-10 1969-11-12 Shell Int Research Process for the preparation of Tetrahydrofuran and/or Homologues thereof
US3872163A (en) * 1972-01-19 1975-03-18 Kuraray Co Method of preparing 1,4-diacyloxy-2-butenes
US3917720A (en) * 1973-05-30 1975-11-04 Gen Electric Continuous process for the production of a diol from a diol ester

Also Published As

Publication number Publication date
DE2504638C2 (de) 1985-05-30
BE825219A (fr) 1975-08-05
FR2259806A1 (it) 1975-08-29
NL180309B (nl) 1986-09-01
US4152525A (en) 1979-05-01
GB1493705A (en) 1977-11-30
CA1042468A (en) 1978-11-14
JPS50106903A (it) 1975-08-22
FR2259806B1 (it) 1978-02-03
NL7500895A (nl) 1975-08-07
DE2504638A1 (de) 1975-08-14
JPS5534785B2 (it) 1980-09-09
NL180309C (nl) 1987-02-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940127