JPS5523815B2 - - Google Patents

Info

Publication number
JPS5523815B2
JPS5523815B2 JP13132573A JP13132573A JPS5523815B2 JP S5523815 B2 JPS5523815 B2 JP S5523815B2 JP 13132573 A JP13132573 A JP 13132573A JP 13132573 A JP13132573 A JP 13132573A JP S5523815 B2 JPS5523815 B2 JP S5523815B2
Authority
JP
Japan
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
JP13132573A
Other languages
Japanese (ja)
Other versions
JPS5082013A (en
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 filed Critical
Priority to JP13132573A priority Critical patent/JPS5523815B2/ja
Priority to GB4934574A priority patent/GB1487765A/en
Priority to DE19742454587 priority patent/DE2454587C2/en
Priority to NL7415270A priority patent/NL7415270A/en
Priority to FR7438462A priority patent/FR2252325B1/fr
Priority to IT2973974A priority patent/IT1025936B/en
Publication of JPS5082013A publication Critical patent/JPS5082013A/ja
Priority to US05/735,550 priority patent/US4075244A/en
Publication of JPS5523815B2 publication Critical patent/JPS5523815B2/ja
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)
JP13132573A 1973-11-22 1973-11-22 Expired JPS5523815B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP13132573A JPS5523815B2 (en) 1973-11-22 1973-11-22
GB4934574A GB1487765A (en) 1973-11-22 1974-11-14 Process for preparing methacrylic acid and catalyst for use therein
DE19742454587 DE2454587C2 (en) 1973-11-22 1974-11-18 Process for the production of methacrylic acid
NL7415270A NL7415270A (en) 1973-11-22 1974-11-22 PROCESS FOR PREPARING METHACRYLIC ACID.
FR7438462A FR2252325B1 (en) 1973-11-22 1974-11-22
IT2973974A IT1025936B (en) 1973-11-22 1974-11-22 PROCEDURE FOR PREPARING METHACRYLIC ACID
US05/735,550 US4075244A (en) 1973-11-22 1976-10-26 Process for preparing methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13132573A JPS5523815B2 (en) 1973-11-22 1973-11-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP52145663A Division JPS5929179B2 (en) 1977-12-06 1977-12-06 Method for producing methacrylic acid

Publications (2)

Publication Number Publication Date
JPS5082013A JPS5082013A (en) 1975-07-03
JPS5523815B2 true JPS5523815B2 (en) 1980-06-25

Family

ID=15055299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13132573A Expired JPS5523815B2 (en) 1973-11-22 1973-11-22

Country Status (1)

Country Link
JP (1) JPS5523815B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0242081Y2 (en) * 1982-10-09 1990-11-09

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516917A (en) * 1974-07-02 1976-01-20 Asahi Glass Co Ltd Arufua*beetaaa fuhowakarubonsanno seizoho
JPS5113715A (en) * 1974-07-16 1976-02-03 Asahi Glass Co Ltd Arufua*beeta fuhowakarubonsanno seizohoho
JPS552619A (en) * 1978-06-21 1980-01-10 Nippon Kayaku Co Ltd Preparation of methacrylic acid and catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0242081Y2 (en) * 1982-10-09 1990-11-09

Also Published As

Publication number Publication date
JPS5082013A (en) 1975-07-03

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