JPS6154013B2 - - Google Patents

Info

Publication number
JPS6154013B2
JPS6154013B2 JP53118061A JP11806178A JPS6154013B2 JP S6154013 B2 JPS6154013 B2 JP S6154013B2 JP 53118061 A JP53118061 A JP 53118061A JP 11806178 A JP11806178 A JP 11806178A JP S6154013 B2 JPS6154013 B2 JP S6154013B2
Authority
JP
Japan
Prior art keywords
catalyst
reaction
methacrylic acid
reaction zone
methacrolein
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
JP53118061A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5545617A (en
Inventor
Koichi Wada
Mutsumi Matsumoto
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP11806178A priority Critical patent/JPS5545617A/ja
Publication of JPS5545617A publication Critical patent/JPS5545617A/ja
Publication of JPS6154013B2 publication Critical patent/JPS6154013B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP11806178A 1978-09-27 1978-09-27 Preparation of methacrylic acid from isobutylene and/or t-butanol Granted JPS5545617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11806178A JPS5545617A (en) 1978-09-27 1978-09-27 Preparation of methacrylic acid from isobutylene and/or t-butanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11806178A JPS5545617A (en) 1978-09-27 1978-09-27 Preparation of methacrylic acid from isobutylene and/or t-butanol

Publications (2)

Publication Number Publication Date
JPS5545617A JPS5545617A (en) 1980-03-31
JPS6154013B2 true JPS6154013B2 (en, 2012) 1986-11-20

Family

ID=14727038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11806178A Granted JPS5545617A (en) 1978-09-27 1978-09-27 Preparation of methacrylic acid from isobutylene and/or t-butanol

Country Status (1)

Country Link
JP (1) JPS5545617A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133329A (en) * 1979-04-03 1980-10-17 Toyo Soda Mfg Co Ltd Preparation of methacrylic acid
JPS5849338A (ja) * 1981-09-17 1983-03-23 Mitsui Toatsu Chem Inc α，β−不飽和カルボン酸エステルの製造方法
JPH0625085B2 (ja) * 1984-07-24 1994-04-06 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法
JPH0625084B2 (ja) * 1984-07-23 1994-04-06 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1793302A1 (de) * 1968-08-28 1971-07-01 Knapsack Ag Verfahren zur Herstellung von Acrylsaeure aus Propylen
JPS5112605B2 (en, 2012) * 1971-09-01 1976-04-21
JPS493515A (en, 2012) * 1972-04-20 1974-01-12
JPS5232445B2 (en, 2012) * 1973-07-04 1977-08-22
JPS57297B2 (en, 2012) * 1974-01-19 1982-01-06
JPS5231327A (en) * 1975-09-03 1977-03-09 Hitachi Ltd Battery
US4012398A (en) * 1975-09-16 1977-03-15 Van Dyk & Company, Incorporated Quaternary halides of mink oil amides
JPS5317577A (en) * 1976-07-31 1978-02-17 Hitachi Zosen Corp Preparation of molten sodium chloride electrolytic bath
JPS5333569A (en) * 1976-09-09 1978-03-29 Sony Corp Method of reducing lattice defects of single crystal

Also Published As

Publication number Publication date
JPS5545617A (en) 1980-03-31

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