SG11202007557WA - METHOD FOR PREPARING CATALYST FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID AND a,ß-UNSATURATED CARBOXYLIC ACID ESTER - Google Patents

METHOD FOR PREPARING CATALYST FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID AND a,ß-UNSATURATED CARBOXYLIC ACID ESTER

Info

Publication number
SG11202007557WA
SG11202007557WA SG11202007557WA SG11202007557WA SG11202007557WA SG 11202007557W A SG11202007557W A SG 11202007557WA SG 11202007557W A SG11202007557W A SG 11202007557WA SG 11202007557W A SG11202007557W A SG 11202007557WA SG 11202007557W A SG11202007557W A SG 11202007557WA
Authority
SG
Singapore
Prior art keywords
carboxylic acid
unsaturated carboxylic
producing
preparing catalyst
acid ester
Prior art date
Application number
SG11202007557WA
Inventor
Yu Kurihara
Yuki Kato
Takuro Watanabe
Original Assignee
Mitsubishi Chem Corp
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 Chem Corp filed Critical Mitsubishi Chem Corp
Publication of SG11202007557WA publication Critical patent/SG11202007557WA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/65—Halogen-containing esters of unsaturated acids
    • C07C69/653—Acrylic acid esters; Methacrylic acid esters; Haloacrylic acid esters; Halomethacrylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG11202007557WA 2018-02-26 2019-02-25 METHOD FOR PREPARING CATALYST FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID AND a,ß-UNSATURATED CARBOXYLIC ACID ESTER SG11202007557WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018031564 2018-02-26
PCT/JP2019/007015 WO2019163984A1 (en) 2018-02-26 2019-02-25 METHOD FOR PREPARING CATALYST FOR PRODUCING α,β-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING α,β-UNSATURATED CARBOXYLIC ACID AND α,β-UNSATURATED CARBOXYLIC ACID ESTER

Publications (1)

Publication Number Publication Date
SG11202007557WA true SG11202007557WA (en) 2020-09-29

Family

ID=67688463

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007557WA SG11202007557WA (en) 2018-02-26 2019-02-25 METHOD FOR PREPARING CATALYST FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID AND a,ß-UNSATURATED CARBOXYLIC ACID ESTER

Country Status (5)

Country Link
JP (1) JP7001982B2 (en)
KR (1) KR102476427B1 (en)
CN (1) CN111770795B (en)
SG (1) SG11202007557WA (en)
WO (1) WO2019163984A1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280929A (en) * 1979-09-17 1981-07-28 Standard Oil Company Attrition resistant-higher active component fluid bed catalysts
JP3765663B2 (en) * 1998-02-13 2006-04-12 三井化学株式会社 Catalyst for producing methacrylic acid and method for producing methacrylic acid
JP2005230720A (en) 2004-02-20 2005-09-02 Mitsubishi Rayon Co Ltd Method for preparing catalyst for producing methacrylic acid and catalyst for producing methacrylic acid prepared using the same
DE102006015710A1 (en) * 2005-10-14 2007-04-26 Degussa Gmbh Mixed oxidation catalysts for the catalytic gas phase oxidation of olefins and process for their preparation
KR101392580B1 (en) * 2007-01-19 2014-05-21 바스프 에스이 Method for producing catalyst moulded bodies whose active mass is a multi-element oxide
DE102007009981A1 (en) * 2007-03-01 2008-09-04 Evonik Degussa Gmbh Hollow form mixed oxide catalyst for catalysis of gaseous phase oxidation of olefins, has general formula
JP4856579B2 (en) * 2007-04-26 2012-01-18 三菱レイヨン株式会社 Catalyst for producing methacrylic acid, method for producing the same, and method for producing methacrylic acid
KR100954049B1 (en) * 2007-06-13 2010-04-20 주식회사 엘지화학 Method for preparing heteropoly acid catalyst
JP2009226270A (en) * 2008-03-19 2009-10-08 Mitsubishi Rayon Co Ltd Catalyst for producing methacrylic acid, its manufacturing method, and method for producing methacrylic acid
CN105665020B (en) * 2009-11-30 2019-09-06 日本化药株式会社 Methacrylate manufactures the manufacturing method of catalyst and the manufacturing method of methacrylate
JP5915894B2 (en) 2012-03-16 2016-05-11 三菱レイヨン株式会社 Method for producing a catalyst for methacrylic acid production
JP5915895B2 (en) 2012-03-16 2016-05-11 三菱レイヨン株式会社 Method for producing a catalyst for methacrylic acid production
KR20150020541A (en) 2012-05-18 2015-02-26 닛뽄 가야쿠 가부시키가이샤 Catalyst for use in production of methacrylic acid, method for producing said catalyst, and method for producing methacrylic acid using said catalyst
CN103831131B (en) * 2012-11-21 2016-04-06 上海华谊丙烯酸有限公司 Catalyst, Preparation Method And The Use
JP2014226614A (en) * 2013-05-23 2014-12-08 住友化学株式会社 Method for producing catalyst for producing methacrylic acid, and method for producing methacrylic acid
KR101621678B1 (en) * 2013-09-11 2016-05-16 미쯔비시 레이온 가부시끼가이샤 Method of preparing catalyst for production of methacrylic acid

Also Published As

Publication number Publication date
KR20200123807A (en) 2020-10-30
CN111770795A (en) 2020-10-13
JPWO2019163984A1 (en) 2021-01-14
CN111770795B (en) 2024-01-30
KR102476427B1 (en) 2022-12-09
WO2019163984A1 (en) 2019-08-29
JP7001982B2 (en) 2022-02-04

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