JPS55105645A - Continuous esterification of methacrylic acid - Google Patents

Continuous esterification of methacrylic acid

Info

Publication number
JPS55105645A
JPS55105645A JP1221479A JP1221479A JPS55105645A JP S55105645 A JPS55105645 A JP S55105645A JP 1221479 A JP1221479 A JP 1221479A JP 1221479 A JP1221479 A JP 1221479A JP S55105645 A JPS55105645 A JP S55105645A
Authority
JP
Japan
Prior art keywords
methanol
methacrylic acid
column
solvent
distillation
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
JP1221479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626539B2 (enExample
Inventor
Isao Miyanohara
Norimasa Mizui
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP1221479A priority Critical patent/JPS55105645A/ja
Publication of JPS55105645A publication Critical patent/JPS55105645A/ja
Publication of JPS626539B2 publication Critical patent/JPS626539B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP1221479A 1979-02-07 1979-02-07 Continuous esterification of methacrylic acid Granted JPS55105645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1221479A JPS55105645A (en) 1979-02-07 1979-02-07 Continuous esterification of methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1221479A JPS55105645A (en) 1979-02-07 1979-02-07 Continuous esterification of methacrylic acid

Publications (2)

Publication Number Publication Date
JPS55105645A true JPS55105645A (en) 1980-08-13
JPS626539B2 JPS626539B2 (enExample) 1987-02-12

Family

ID=11799124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1221479A Granted JPS55105645A (en) 1979-02-07 1979-02-07 Continuous esterification of methacrylic acid

Country Status (1)

Country Link
JP (1) JPS55105645A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464229A (en) * 1981-07-09 1984-08-07 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for producing acrylic or methacrylic esters
JP2019172665A (ja) * 2018-03-28 2019-10-10 三菱ケミカル株式会社 不飽和カルボン酸エステルの製造方法
JP2020521737A (ja) * 2017-05-25 2020-07-27 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ メタクロレインを調製するためのプロセス

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464229A (en) * 1981-07-09 1984-08-07 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for producing acrylic or methacrylic esters
JP2020521737A (ja) * 2017-05-25 2020-07-27 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ メタクロレインを調製するためのプロセス
JP2019172665A (ja) * 2018-03-28 2019-10-10 三菱ケミカル株式会社 不飽和カルボン酸エステルの製造方法

Also Published As

Publication number Publication date
JPS626539B2 (enExample) 1987-02-12

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