JPS6466141A - Production of unsaturated carboxylic acid and ester thereof - Google Patents

Production of unsaturated carboxylic acid and ester thereof

Info

Publication number
JPS6466141A
JPS6466141A JP62223777A JP22377787A JPS6466141A JP S6466141 A JPS6466141 A JP S6466141A JP 62223777 A JP62223777 A JP 62223777A JP 22377787 A JP22377787 A JP 22377787A JP S6466141 A JPS6466141 A JP S6466141A
Authority
JP
Japan
Prior art keywords
catalyst
acid
raw material
methanol
saturated monocarboxylic
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
JP62223777A
Other languages
Japanese (ja)
Inventor
Mamoru So
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 Rayon Co Ltd
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 JP62223777A priority Critical patent/JPS6466141A/en
Publication of JPS6466141A publication Critical patent/JPS6466141A/en
Pending 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

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

Abstract

PURPOSE:To obtain the titled compound having carbon numbers higher by one carbon number than a saturated monocarboxylic acid among raw materials in one stage reaction and good yield and further re-utilize the by-product, by using a P-V-Ti-O based catalyst reduced in V content as a catalyst and the saturated monocarboxylic acid, methanol and O2 as raw material. CONSTITUTION:When a raw material gas containing acetic acid or propionic acid, methanol and O2 is brought into contact with a catalyst to provide acrylic acid, methyl acrylate or methacrylic acid or methyl methacrylate, a catalyst containing an ingredient expressed by the formula PaVbTicOd (a-d are atomic numbers and when a+b+c are 100mol.%, b is 2-20mol.%, c is 10-50mol.% and d is valence required for satisfying valence of ingredients excluding O) is used at the catalyst. Methyl acetate produced as a by-product according to the above-mentioned reaction can be re-utilized as a starting raw material.
JP62223777A 1987-09-07 1987-09-07 Production of unsaturated carboxylic acid and ester thereof Pending JPS6466141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223777A JPS6466141A (en) 1987-09-07 1987-09-07 Production of unsaturated carboxylic acid and ester thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223777A JPS6466141A (en) 1987-09-07 1987-09-07 Production of unsaturated carboxylic acid and ester thereof

Publications (1)

Publication Number Publication Date
JPS6466141A true JPS6466141A (en) 1989-03-13

Family

ID=16803547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223777A Pending JPS6466141A (en) 1987-09-07 1987-09-07 Production of unsaturated carboxylic acid and ester thereof

Country Status (1)

Country Link
JP (1) JPS6466141A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8765629B2 (en) 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8883672B2 (en) 2011-09-16 2014-11-11 Eastman Chemical Company Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8993801B2 (en) 2011-09-16 2015-03-31 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
CN104475138A (en) * 2014-12-18 2015-04-01 西南化工研究设计院有限公司 Vanadium-phosphorus-zirconium-titanium composite oxide catalyst for synthesising acrylic acid (ester) as well as preparation method and application of vanadium-phosphorus-zirconium-titanium composite oxide catalyst
US20160152541A1 (en) * 2014-12-02 2016-06-02 Basf Se Process for preparing acrylic acid
US9573119B2 (en) 2011-09-16 2017-02-21 Eastman Chemical Company Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8765629B2 (en) 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8883672B2 (en) 2011-09-16 2014-11-11 Eastman Chemical Company Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8993801B2 (en) 2011-09-16 2015-03-31 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US20150166454A1 (en) * 2011-09-16 2015-06-18 Eastman Chemical Company PROCESS FOR PREPARING V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS
US9493390B2 (en) 2011-09-16 2016-11-15 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US9573119B2 (en) 2011-09-16 2017-02-21 Eastman Chemical Company Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US9861965B2 (en) 2011-09-16 2018-01-09 Eastman Chemical Company Process for preparing modified V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US10065180B2 (en) 2011-09-16 2018-09-04 Eastman Chemical Company Process for preparing modified V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US20160152541A1 (en) * 2014-12-02 2016-06-02 Basf Se Process for preparing acrylic acid
US9695099B2 (en) * 2014-12-02 2017-07-04 Basf Se Process for preparing acrylic acid
CN104475138A (en) * 2014-12-18 2015-04-01 西南化工研究设计院有限公司 Vanadium-phosphorus-zirconium-titanium composite oxide catalyst for synthesising acrylic acid (ester) as well as preparation method and application of vanadium-phosphorus-zirconium-titanium composite oxide catalyst
CN104475138B (en) * 2014-12-18 2017-02-22 西南化工研究设计院有限公司 Vanadium-phosphorus-zirconium-titanium composite oxide catalyst for synthesising acrylic acid (ester) as well as preparation method and application of vanadium-phosphorus-zirconium-titanium composite oxide catalyst

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