JPS52105112A - Preparation of methacrylic acid - Google Patents

Preparation of methacrylic acid

Info

Publication number
JPS52105112A
JPS52105112A JP2065976A JP2065976A JPS52105112A JP S52105112 A JPS52105112 A JP S52105112A JP 2065976 A JP2065976 A JP 2065976A JP 2065976 A JP2065976 A JP 2065976A JP S52105112 A JPS52105112 A JP S52105112A
Authority
JP
Japan
Prior art keywords
preparation
methacrylic acid
acid
catlayst
prepare
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
JP2065976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5421322B2 (enExample
Inventor
Takeshi Onoda
Masayuki Otake
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 Chemical Industries 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 Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP2065976A priority Critical patent/JPS52105112A/ja
Publication of JPS52105112A publication Critical patent/JPS52105112A/ja
Publication of JPS5421322B2 publication Critical patent/JPS5421322B2/ja
Granted 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

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2065976A 1976-02-27 1976-02-27 Preparation of methacrylic acid Granted JPS52105112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2065976A JPS52105112A (en) 1976-02-27 1976-02-27 Preparation of methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2065976A JPS52105112A (en) 1976-02-27 1976-02-27 Preparation of methacrylic acid

Publications (2)

Publication Number Publication Date
JPS52105112A true JPS52105112A (en) 1977-09-03
JPS5421322B2 JPS5421322B2 (enExample) 1979-07-30

Family

ID=12033329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2065976A Granted JPS52105112A (en) 1976-02-27 1976-02-27 Preparation of methacrylic acid

Country Status (1)

Country Link
JP (1) JPS52105112A (enExample)

Also Published As

Publication number Publication date
JPS5421322B2 (enExample) 1979-07-30

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