EA201390751A1 - Способ получения метакриловой кислоты и ее производных и полимеры, полученные из них - Google Patents

Способ получения метакриловой кислоты и ее производных и полимеры, полученные из них

Info

Publication number
EA201390751A1
EA201390751A1 EA201390751A EA201390751A EA201390751A1 EA 201390751 A1 EA201390751 A1 EA 201390751A1 EA 201390751 A EA201390751 A EA 201390751A EA 201390751 A EA201390751 A EA 201390751A EA 201390751 A1 EA201390751 A1 EA 201390751A1
Authority
EA
Eurasian Patent Office
Prior art keywords
acid
methacrylic acid
decarboxylation
derivatives
obtaining
Prior art date
Application number
EA201390751A
Other languages
English (en)
Inventor
Дэвид Уилльям Джонсон
Грэхам Рональд Истхэм
Мартин Полякофф
Томас Эндрю Хаддл
Original Assignee
ЛУСАЙТ ИНТЕРНЭШНЛ ЮКей ЛИМИТЕД
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
Priority claimed from GBGB1019915.6A external-priority patent/GB201019915D0/en
Priority claimed from GBGB1105467.3A external-priority patent/GB201105467D0/en
Application filed by ЛУСАЙТ ИНТЕРНЭШНЛ ЮКей ЛИМИТЕД filed Critical ЛУСАЙТ ИНТЕРНЭШНЛ ЮКей ЛИМИТЕД
Publication of EA201390751A1 publication Critical patent/EA201390751A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C51/38—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by decarboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Описан способ получения метакриловой кислоты. Способ включает катализируемое основанием декарбоксилирование по меньшей мере одной или смеси дикарбоновых кислот, выбранных из итаконовой, цитраконовой или мезаконовой кислот. Декарбоксилирование осуществляют при температуре в диапазоне от величины, превышающей 240 и вплоть до 275°С, обеспечивая высокую селективность. Продукт в виде метакриловой кислоты может быть этерифицирован с получением сложного эфира. Также описан способ получения полимеров или сополимеров метакриловой кислоты или эфиров метакриловой кислоты, использующий промышленный способ. Необязательно, способу может предшествовать декарбоксилирование и, если необходимо, стадия дегидратации источника кислоты-предшественнника, такой как лимонная кислота или изолимонная кислота.
EA201390751A 2010-11-24 2011-11-18 Способ получения метакриловой кислоты и ее производных и полимеры, полученные из них EA201390751A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1019915.6A GB201019915D0 (en) 2010-11-24 2010-11-24 A process for the production of methacrylic acid and its derivatives and polmers produced therefrom
GBGB1105467.3A GB201105467D0 (en) 2011-03-31 2011-03-31 A process for the production of methacrylic acid and its derivatives and polymers produced therefrom
PCT/GB2011/052271 WO2012069813A1 (en) 2010-11-24 2011-11-18 A process for the production of methacrylic acid and its derivatives and polymers produced therefrom

Publications (1)

Publication Number Publication Date
EA201390751A1 true EA201390751A1 (ru) 2013-11-29

Family

ID=45099138

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390751A EA201390751A1 (ru) 2010-11-24 2011-11-18 Способ получения метакриловой кислоты и ее производных и полимеры, полученные из них

Country Status (20)

Country Link
US (1) US9174913B2 (ru)
EP (1) EP2643283B1 (ru)
JP (1) JP5857064B2 (ru)
KR (1) KR20130129977A (ru)
CN (1) CN103228606B (ru)
AR (1) AR083970A1 (ru)
AU (1) AU2011333557A1 (ru)
BR (1) BR112013012861B1 (ru)
CA (1) CA2817641C (ru)
EA (1) EA201390751A1 (ru)
ES (1) ES2552981T3 (ru)
MX (1) MX2013005510A (ru)
MY (1) MY179932A (ru)
NZ (1) NZ611514A (ru)
SG (1) SG190294A1 (ru)
TW (1) TW201229025A (ru)
UA (1) UA110121C2 (ru)
UY (1) UY33749A (ru)
WO (1) WO2012069813A1 (ru)
ZA (1) ZA201303625B (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6046639B2 (ja) * 2011-02-09 2016-12-21 ルーサイト インターナショナル ユーケー リミテッド （メタ）アクリル酸および誘導体ならびにそれらから製造されるポリマーの製造のためのプロセス
GB201207388D0 (en) * 2012-04-27 2012-06-13 Lucite Int Uk Ltd A process for the production of methacrylic acid and its derivatives and polymers produced therefrom
TW201508064A (zh) * 2013-08-02 2015-03-01 Lucite Int Uk Ltd 製造甲基丙烯酸及其衍生物之方法
EP3039005B1 (en) * 2013-08-26 2018-07-04 Stichting Wageningen Research Process for the production of methacrylic acid
CN104447282A (zh) * 2013-09-16 2015-03-25 阿姆斯特郎世界工业公司 由生物基原材料制备甲基丙烯酸的方法
EA201792538A1 (ru) 2015-05-19 2018-06-29 ЛУСАЙТ ИНТЕРНЭШНЛ ЮКей ЛИМИТЕД Способ биологического получения метакриловой кислоты
CN106060964A (zh) * 2016-07-01 2016-10-26 惠州市德赛西威汽车电子有限公司 一种车载蓝牙电话系统中快速自动连接手机的方法及装置
GB201707034D0 (en) 2017-05-03 2017-06-14 Gradley Michell Lorraine Modified microorganisms and methods for production of useful products
EP3553045A1 (en) 2018-04-09 2019-10-16 Kemijski Institut Process and catalysts to produce methacrylic acid monomer from biomass-derived carboxylic acids
GB2621337A (en) 2022-08-08 2024-02-14 Mitsubishi Chemical Uk Ltd Process for the biological production of methacrylic acid and derivatives thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550710A (ru)
US2504049A (en) 1946-03-04 1950-04-11 Du Pont Preparation of polymethacrylic acid and of polymeric products containing polymethacrylic acid
DE2323328C2 (de) 1973-05-09 1982-04-01 Basf Ag, 6700 Ludwigshafen Verfahren zur Abtrennung von Acrylsäure aus einer angesäuerten wäßrigen Butanol-Acrylsäure-Veresterungsablauge
JPS57168906A (en) 1981-04-13 1982-10-18 Kao Corp Maleic acid/(meth)acrylic acid copolymer
DE4443557A1 (de) 1994-12-07 1996-06-13 Roehm Gmbh Hochwärmeformbeständige, spannungsrißbeständige Polymethacrylat-Formmassen
GB9425911D0 (en) 1994-12-22 1995-02-22 Ici Plc Process for the carbonylation of olefins and catalyst system for use therein
DE10203565C1 (de) 2002-01-29 2003-07-10 Roehm Gmbh Verfahren zur Herstellung eines schlagzähen Polymethylmethacrylat- Formkörpers und Verwendung des so hergestellten Kunststoffformkörpers
EP2085376B1 (en) * 2008-01-30 2012-09-05 Evonik Röhm GmbH Process for preparation of high purity methacrylic acid
FR2938536B1 (fr) 2008-11-18 2012-07-13 Arkema France Procede de fabrication d'un methacrylate de methyle derive de la biomasse
GB0922255D0 (en) 2009-12-21 2010-02-03 Lucite Int Uk Ltd Method of producing acrylic and methacrylic acid

Also Published As

Publication number Publication date
US20130303713A1 (en) 2013-11-14
JP2014505668A (ja) 2014-03-06
ES2552981T3 (es) 2015-12-03
KR20130129977A (ko) 2013-11-29
NZ611514A (en) 2015-04-24
EP2643283B1 (en) 2015-08-12
CN103228606A (zh) 2013-07-31
CA2817641A1 (en) 2012-05-31
TW201229025A (en) 2012-07-16
SG190294A1 (en) 2013-06-28
EP2643283A1 (en) 2013-10-02
AR083970A1 (es) 2013-04-10
ZA201303625B (en) 2014-06-25
UY33749A (es) 2012-06-29
BR112013012861B1 (pt) 2019-10-08
MY179932A (en) 2020-11-19
JP5857064B2 (ja) 2016-02-10
AU2011333557A1 (en) 2013-06-27
CA2817641C (en) 2018-08-21
CN103228606B (zh) 2016-11-09
BR112013012861A2 (pt) 2016-08-23
WO2012069813A1 (en) 2012-05-31
US9174913B2 (en) 2015-11-03
MX2013005510A (es) 2013-12-16
UA110121C2 (ru) 2015-11-25

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