JPS549220A - Preparation of methacrylic esters - Google Patents

Preparation of methacrylic esters

Info

Publication number
JPS549220A
JPS549220A JP7283977A JP7283977A JPS549220A JP S549220 A JPS549220 A JP S549220A JP 7283977 A JP7283977 A JP 7283977A JP 7283977 A JP7283977 A JP 7283977A JP S549220 A JPS549220 A JP S549220A
Authority
JP
Japan
Prior art keywords
preparation
methacrylic esters
cacatalyst
selectivity
polymers
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
JP7283977A
Other languages
Japanese (ja)
Other versions
JPS5633381B2 (en
Inventor
Joji Nishikido
Nobuhiro Tamura
Yohei Fukuoka
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 JP7283977A priority Critical patent/JPS549220A/en
Publication of JPS549220A publication Critical patent/JPS549220A/en
Publication of JPS5633381B2 publication Critical patent/JPS5633381B2/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 prepare the title compounds in high yield and selectivity, without formation of polymers, by reacting methacrylamide and an alcohol by use of a specific cacatalyst while heating, and removing by-produced NH3 out of the reaction system intermittently or continuously.
COPYRIGHT: (C)1979,JPO&Japio
JP7283977A 1977-06-21 1977-06-21 Preparation of methacrylic esters Granted JPS549220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7283977A JPS549220A (en) 1977-06-21 1977-06-21 Preparation of methacrylic esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7283977A JPS549220A (en) 1977-06-21 1977-06-21 Preparation of methacrylic esters

Publications (2)

Publication Number Publication Date
JPS549220A true JPS549220A (en) 1979-01-24
JPS5633381B2 JPS5633381B2 (en) 1981-08-03

Family

ID=13500965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7283977A Granted JPS549220A (en) 1977-06-21 1977-06-21 Preparation of methacrylic esters

Country Status (1)

Country Link
JP (1) JPS549220A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155037A (en) * 1979-05-23 1980-12-03 Achilles Corp Production of rigid urethane foam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621489U (en) * 1992-07-17 1994-03-22 三晃精機株式会社 Hand washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155037A (en) * 1979-05-23 1980-12-03 Achilles Corp Production of rigid urethane foam
JPS5849568B2 (en) * 1979-05-23 1983-11-05 アキレス株式会社 Manufacturing method of hard urethane foam

Also Published As

Publication number Publication date
JPS5633381B2 (en) 1981-08-03

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