JPH033647B2 - - Google Patents

Info

Publication number
JPH033647B2
JPH033647B2 JP15882682A JP15882682A JPH033647B2 JP H033647 B2 JPH033647 B2 JP H033647B2 JP 15882682 A JP15882682 A JP 15882682A JP 15882682 A JP15882682 A JP 15882682A JP H033647 B2 JPH033647 B2 JP H033647B2
Authority
JP
Japan
Prior art keywords
methacrylic acid
treatment
minutes
treated
induction period
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.)
Expired
Application number
JP15882682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5948439A (ja
Inventor
Teruhiko Yoshioka
Kazutaka Inoe
Susumu Sugitani
Masao Kobayashi
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP15882682A priority Critical patent/JPS5948439A/ja
Publication of JPS5948439A publication Critical patent/JPS5948439A/ja
Publication of JPH033647B2 publication Critical patent/JPH033647B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP15882682A 1982-09-14 1982-09-14 メタクリル酸の精製法 Granted JPS5948439A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15882682A JPS5948439A (ja) 1982-09-14 1982-09-14 メタクリル酸の精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15882682A JPS5948439A (ja) 1982-09-14 1982-09-14 メタクリル酸の精製法

Publications (2)

Publication Number Publication Date
JPS5948439A JPS5948439A (ja) 1984-03-19
JPH033647B2 true JPH033647B2 (enrdf_load_stackoverflow) 1991-01-21

Family

ID=15680220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15882682A Granted JPS5948439A (ja) 1982-09-14 1982-09-14 メタクリル酸の精製法

Country Status (1)

Country Link
JP (1) JPS5948439A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY158214A (en) 2008-12-18 2016-09-15 Lucite Int Uk Ltd Methyl methacrylate purification process

Also Published As

Publication number Publication date
JPS5948439A (ja) 1984-03-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
R154 Certificate of patent or utility model (reissue)

Free format text: JAPANESE INTERMEDIATE CODE: R154