JPS51136610A - Process for preparation of methacrolein and/or methacrylic acid - Google Patents

Process for preparation of methacrolein and/or methacrylic acid

Info

Publication number
JPS51136610A
JPS51136610A JP50060943A JP6094375A JPS51136610A JP S51136610 A JPS51136610 A JP S51136610A JP 50060943 A JP50060943 A JP 50060943A JP 6094375 A JP6094375 A JP 6094375A JP S51136610 A JPS51136610 A JP S51136610A
Authority
JP
Japan
Prior art keywords
methacrolein
methacrylic acid
preparation
isobutylene
catalyst
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.)
Pending
Application number
JP50060943A
Other languages
Japanese (ja)
Inventor
Yoshio Oda
Isao Goto
Keiichi Uchida
Takeshi Morimoto
Toru Ueno
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP50060943A priority Critical patent/JPS51136610A/en
Publication of JPS51136610A publication Critical patent/JPS51136610A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Methacrolein and methacrylic acid are prepared in high yield by the catalytic reaction of isobutylene with an oxygen in a pipe reactor having 1/4;23 inch inner diameter packing a catalyst of particular particle size.
COPYRIGHT: (C)1976,JPO&Japio
JP50060943A 1975-05-23 1975-05-23 Process for preparation of methacrolein and/or methacrylic acid Pending JPS51136610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060943A JPS51136610A (en) 1975-05-23 1975-05-23 Process for preparation of methacrolein and/or methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060943A JPS51136610A (en) 1975-05-23 1975-05-23 Process for preparation of methacrolein and/or methacrylic acid

Publications (1)

Publication Number Publication Date
JPS51136610A true JPS51136610A (en) 1976-11-26

Family

ID=13156954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060943A Pending JPS51136610A (en) 1975-05-23 1975-05-23 Process for preparation of methacrolein and/or methacrylic acid

Country Status (1)

Country Link
JP (1) JPS51136610A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926216A (en) * 1972-07-06 1974-03-08
JPS504003A (en) * 1972-12-22 1975-01-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926216A (en) * 1972-07-06 1974-03-08
JPS504003A (en) * 1972-12-22 1975-01-16

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