JPS51118706A - Process for praparation of methacrolein and methacrylic acid and or 1, 3-butadiene - Google Patents

Process for praparation of methacrolein and methacrylic acid and or 1, 3-butadiene

Info

Publication number
JPS51118706A
JPS51118706A JP50042565A JP4256575A JPS51118706A JP S51118706 A JPS51118706 A JP S51118706A JP 50042565 A JP50042565 A JP 50042565A JP 4256575 A JP4256575 A JP 4256575A JP S51118706 A JPS51118706 A JP S51118706A
Authority
JP
Japan
Prior art keywords
methacrolein
butadiene
methacrylic acid
praparation
butene
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.)
Granted
Application number
JP50042565A
Other languages
Japanese (ja)
Other versions
JPS5939413B2 (en
Inventor
Hiromichi Ishii
Hideo Matsuzawa
Masao Kobayashi
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon Co Ltd
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 Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP50042565A priority Critical patent/JPS5939413B2/en
Publication of JPS51118706A publication Critical patent/JPS51118706A/en
Publication of JPS5939413B2 publication Critical patent/JPS5939413B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: Methacrolein and methacrylic acid or 1,3-butadiene are prepared at a low temperture in high yields by reacting t-butyl alcohol, iso-butene or n-butene with O2 in the presence of the catalyst containing Mg, Mn or talc.
COPYRIGHT: (C)1976,JPO&Japio
JP50042565A 1975-04-08 1975-04-08 Method for producing methacrolein and methacrylic acid Expired JPS5939413B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50042565A JPS5939413B2 (en) 1975-04-08 1975-04-08 Method for producing methacrolein and methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042565A JPS5939413B2 (en) 1975-04-08 1975-04-08 Method for producing methacrolein and methacrylic acid

Publications (2)

Publication Number Publication Date
JPS51118706A true JPS51118706A (en) 1976-10-18
JPS5939413B2 JPS5939413B2 (en) 1984-09-22

Family

ID=12639565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042565A Expired JPS5939413B2 (en) 1975-04-08 1975-04-08 Method for producing methacrolein and methacrylic acid

Country Status (1)

Country Link
JP (1) JPS5939413B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360545A1 (en) * 1976-08-02 1978-03-03 Standard Oil Co PREPARATION OF METHACRYLIC DERIVATIVES FROM COMPOUNDS CONTAINING A TERTIARY BUTYL GROUP
JPS60161932A (en) * 1984-02-01 1985-08-23 Mitsubishi Rayon Co Ltd Preparation of methacrolein and methacrylic acid
JPS6130539A (en) * 1984-07-23 1986-02-12 Mitsubishi Rayon Co Ltd Production of methacrolein and methacrylic acid
JPS6133135A (en) * 1984-07-24 1986-02-17 Mitsubishi Rayon Co Ltd Method for producing methacrolein and methacrylic acid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360545A1 (en) * 1976-08-02 1978-03-03 Standard Oil Co PREPARATION OF METHACRYLIC DERIVATIVES FROM COMPOUNDS CONTAINING A TERTIARY BUTYL GROUP
JPS60161932A (en) * 1984-02-01 1985-08-23 Mitsubishi Rayon Co Ltd Preparation of methacrolein and methacrylic acid
JPS6130539A (en) * 1984-07-23 1986-02-12 Mitsubishi Rayon Co Ltd Production of methacrolein and methacrylic acid
JPS6133135A (en) * 1984-07-24 1986-02-17 Mitsubishi Rayon Co Ltd Method for producing methacrolein and methacrylic acid

Also Published As

Publication number Publication date
JPS5939413B2 (en) 1984-09-22

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