JPS5424815A - Preparation of methacrylic esters - Google Patents

Preparation of methacrylic esters

Info

Publication number
JPS5424815A
JPS5424815A JP8928677A JP8928677A JPS5424815A JP S5424815 A JPS5424815 A JP S5424815A JP 8928677 A JP8928677 A JP 8928677A JP 8928677 A JP8928677 A JP 8928677A JP S5424815 A JPS5424815 A JP S5424815A
Authority
JP
Japan
Prior art keywords
methacrylic esters
preparation
plentifully
methacrylonitrile
alcohols
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
JP8928677A
Other languages
Japanese (ja)
Other versions
JPS5630336B2 (en
Inventor
Joji Nishikido
Yohei Fukuoka
Nobuhiro Tamura
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP8928677A priority Critical patent/JPS5424815A/en
Priority to DE19782832760 priority patent/DE2832760C2/en
Publication of JPS5424815A publication Critical patent/JPS5424815A/en
Publication of JPS5630336B2 publication Critical patent/JPS5630336B2/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

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

Abstract

PURPOSE: To produce methacrylic esters directly in one step on an industrial scale without by-producing ammonium sulfate, etc., by reacting methacrylonitrile which is available stably and plentifully at low cost with water and alcohols in the absence of sulfuric acid with heating.
COPYRIGHT: (C)1979,JPO&Japio
JP8928677A 1977-07-27 1977-07-27 Preparation of methacrylic esters Granted JPS5424815A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8928677A JPS5424815A (en) 1977-07-27 1977-07-27 Preparation of methacrylic esters
DE19782832760 DE2832760C2 (en) 1977-07-27 1978-07-26 Process for the production of methacrylic acid esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8928677A JPS5424815A (en) 1977-07-27 1977-07-27 Preparation of methacrylic esters

Publications (2)

Publication Number Publication Date
JPS5424815A true JPS5424815A (en) 1979-02-24
JPS5630336B2 JPS5630336B2 (en) 1981-07-14

Family

ID=13966449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8928677A Granted JPS5424815A (en) 1977-07-27 1977-07-27 Preparation of methacrylic esters

Country Status (1)

Country Link
JP (1) JPS5424815A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4860065B2 (en) * 2001-08-03 2012-01-25 旭化成ケミカルズ株式会社 Method of supplying polymerization inhibitor and lead to the reactor

Also Published As

Publication number Publication date
JPS5630336B2 (en) 1981-07-14

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