BRPI0912797A2 - processo de produção para a fabricação de ácidos etilenicamente instaurados ou ésters dos mesmos, ácidos ou éster etilenicamente insaturado, e, processo para preparação e purificação d eum ácidos ou éster etilenicamente insaturado - Google Patents

processo de produção para a fabricação de ácidos etilenicamente instaurados ou ésters dos mesmos, ácidos ou éster etilenicamente insaturado, e, processo para preparação e purificação d eum ácidos ou éster etilenicamente insaturado

Info

Publication number
BRPI0912797A2
BRPI0912797A2 BRPI0912797A BRPI0912797A BRPI0912797A2 BR PI0912797 A2 BRPI0912797 A2 BR PI0912797A2 BR PI0912797 A BRPI0912797 A BR PI0912797A BR PI0912797 A BRPI0912797 A BR PI0912797A BR PI0912797 A2 BRPI0912797 A2 BR PI0912797A2
Authority
BR
Brazil
Prior art keywords
ethylenically unsaturated
unsaturated acids
ester
esters
purification
Prior art date
Application number
BRPI0912797A
Other languages
English (en)
Inventor
David William Johnson
Trevor Huw Morris
Original Assignee
Lucite Int Uk 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 Lucite Int Uk Ltd filed Critical Lucite Int Uk Ltd
Publication of BRPI0912797A2 publication Critical patent/BRPI0912797A2/pt
Publication of BRPI0912797B1 publication Critical patent/BRPI0912797B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • 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
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • 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
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0912797-6A 2008-05-22 2009-05-15 "production processes for the manufacture of ethylenically instaurated acids or esters of themselves, and purification of the gross product of acid or ethylenically insaturated ester" BRPI0912797B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0809332.0 2008-05-22
GBGB0809332.0A GB0809332D0 (en) 2008-05-22 2008-05-22 Production of ethylenically unsaturated acids or esters thereof
PCT/GB2009/050523 WO2009141641A1 (en) 2008-05-22 2009-05-15 Production of ethylenically unsaturated acids or esters thereof

Publications (2)

Publication Number Publication Date
BRPI0912797A2 true BRPI0912797A2 (pt) 2015-10-13
BRPI0912797B1 BRPI0912797B1 (pt) 2017-12-05

Family

ID=39615930

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912797-6A BRPI0912797B1 (pt) 2008-05-22 2009-05-15 "production processes for the manufacture of ethylenically instaurated acids or esters of themselves, and purification of the gross product of acid or ethylenically insaturated ester"

Country Status (14)

Country Link
US (1) US8592624B2 (pt)
EP (1) EP2280923B1 (pt)
JP (2) JP5666429B2 (pt)
KR (1) KR101666038B1 (pt)
CN (1) CN102036945B (pt)
AU (1) AU2009248506B2 (pt)
BR (1) BRPI0912797B1 (pt)
ES (1) ES2607473T3 (pt)
GB (1) GB0809332D0 (pt)
MY (1) MY159883A (pt)
RU (1) RU2502722C2 (pt)
TW (1) TWI436975B (pt)
WO (1) WO2009141641A1 (pt)
ZA (1) ZA201008208B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8652988B2 (en) 2011-04-27 2014-02-18 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
US8729299B2 (en) 2011-10-03 2014-05-20 Celanese International Corporation Processes for the production of acrylic acids and acrylates
WO2013121594A1 (en) 2012-02-17 2013-08-22 Mitsubishi Rayon Co., Ltd. Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester
CN107497418B (zh) 2012-03-13 2021-02-23 国际人造丝公司 用于产生丙烯酸和丙烯酸类的包含钒、铋和钨的催化剂
EP2825307A1 (en) 2012-03-13 2015-01-21 Celanese International Corporation Catalyst for producing acrylic acids and acrylates comprising vanadium, titanium and tungsten
WO2013137934A1 (en) 2012-03-13 2013-09-19 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
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
US9073846B2 (en) 2013-06-05 2015-07-07 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
US9120743B2 (en) 2013-06-27 2015-09-01 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
JP7129392B2 (ja) * 2018-10-26 2022-09-01 キヤノン株式会社 組成物、それを有する有機発光素子、表示装置、撮像装置、電子機器及び移動体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105284A (en) * 1936-02-24 1938-01-11 Shell Dev Stabilization of unsaturated carbonylic compounds
US4599144A (en) * 1984-06-25 1986-07-08 Standard Oil Company (Indiana) Process for recovery of methacrylic acid
JP3202802B2 (ja) * 1992-07-29 2001-08-27 ダイセル化学工業株式会社 メタクリル酸又はメタクリル酸誘導体の製造方法
DE4430086A1 (de) * 1994-08-25 1996-02-29 Henkel Kgaa Verwendung von Phosphinsäure oder Organophosphonsäuren zur Farbstabilisierung von Estern ungesättigter Carbonsäuren mit 3 - 5 C-Atomen
JPH09316022A (ja) 1996-05-23 1997-12-09 Sumitomo Chem Co Ltd （メタ）アクリル酸およびそのエステルの重合防止方法
GB9714540D0 (en) * 1997-07-11 1997-09-17 Ici Plc Process for the production of methyl methacrylate
GB9714632D0 (en) 1997-07-12 1997-09-17 Ici Plc Process for the production of methyl methacrylate
GB9724473D0 (en) 1997-11-20 1998-01-14 Ici Plc Production of acrylate monomers
GB9807498D0 (en) * 1998-04-08 1998-06-10 Ici Plc Production of unsaturated acids therfore and catalysts therfor
JP2001288146A (ja) 2000-04-07 2001-10-16 Mitsubishi Rayon Co Ltd （メタ）アクリル酸エステルの精製方法
JP2001288147A (ja) 2000-04-11 2001-10-16 Mitsubishi Rayon Co Ltd メタクリル酸メチルの精製方法
US6720468B2 (en) * 2000-06-30 2004-04-13 Chevron Phillips Chemical Company Lp Process for the removal of conjugated olefins from a monoolefin stream
US6514626B1 (en) * 2000-08-28 2003-02-04 Pechiney Emballage Flexible Europe Dienophile additives to polyvinylidene chloride copolymers
US20060111589A1 (en) * 2004-11-23 2006-05-25 Waller Francis J Two-step process to produce methyl branched organic compounds using dimethyl ether and hydrogen
JP2007055948A (ja) 2005-08-25 2007-03-08 Mitsubishi Rayon Co Ltd メタクリル酸エステルの製造方法

Also Published As

Publication number Publication date
RU2010152353A (ru) 2012-06-27
KR20110010645A (ko) 2011-02-01
KR101666038B1 (ko) 2016-10-13
EP2280923B1 (en) 2016-09-14
CN102036945B (zh) 2014-03-12
JP5666429B2 (ja) 2015-02-12
EP2280923A1 (en) 2011-02-09
AU2009248506B2 (en) 2013-12-05
ES2607473T3 (es) 2017-03-31
TW201002666A (en) 2010-01-16
GB0809332D0 (en) 2008-07-02
RU2502722C2 (ru) 2013-12-27
TWI436975B (zh) 2014-05-11
JP2015007142A (ja) 2015-01-15
JP2011520948A (ja) 2011-07-21
US8592624B2 (en) 2013-11-26
BRPI0912797B1 (pt) 2017-12-05
CN102036945A (zh) 2011-04-27
AU2009248506A1 (en) 2009-11-26
MY159883A (en) 2017-02-15
US20110071311A1 (en) 2011-03-24
ZA201008208B (en) 2011-07-27
WO2009141641A1 (en) 2009-11-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25G Requested change of headquarter approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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