FR3096368B1 - Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee - Google Patents

Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee Download PDF

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Publication number
FR3096368B1
FR3096368B1 FR1905414A FR1905414A FR3096368B1 FR 3096368 B1 FR3096368 B1 FR 3096368B1 FR 1905414 A FR1905414 A FR 1905414A FR 1905414 A FR1905414 A FR 1905414A FR 3096368 B1 FR3096368 B1 FR 3096368B1
Authority
FR
France
Prior art keywords
alkyl acrylates
acid
manufacturing
high purity
perfected process
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 - Fee Related
Application number
FR1905414A
Other languages
English (en)
French (fr)
Other versions
FR3096368A1 (fr
Inventor
Serge Tretjak
Camille Hilpert
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.)
Arkema France SA
Original Assignee
Arkema France SA
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 to FR1905414A priority Critical patent/FR3096368B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to KR1020217041891A priority patent/KR102957700B1/ko
Priority to JP2021569408A priority patent/JP7568655B2/ja
Priority to PCT/FR2020/050691 priority patent/WO2020234519A1/fr
Priority to CN202080038213.7A priority patent/CN113891874B/zh
Priority to US17/612,590 priority patent/US12122746B2/en
Priority to BR112021022500-5A priority patent/BR112021022500B1/pt
Priority to EP20734793.1A priority patent/EP3972953B1/fr
Publication of FR3096368A1 publication Critical patent/FR3096368A1/fr
Application granted granted Critical
Publication of FR3096368B1 publication Critical patent/FR3096368B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR1905414A 2019-05-23 2019-05-23 Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee Expired - Fee Related FR3096368B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1905414A FR3096368B1 (fr) 2019-05-23 2019-05-23 Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee
JP2021569408A JP7568655B2 (ja) 2019-05-23 2020-04-23 高純度アルキルアクリレートを製造するための改良された方法
PCT/FR2020/050691 WO2020234519A1 (fr) 2019-05-23 2020-04-23 Procede perfectionne de fabrication d'acrylates d'alkyle de purete elevee
CN202080038213.7A CN113891874B (zh) 2019-05-23 2020-04-23 改进的高纯度丙烯酸烷基酯的制造方法
KR1020217041891A KR102957700B1 (ko) 2019-05-23 2020-04-23 고순도 알킬 아크릴레이트의 개선된 제조 방법
US17/612,590 US12122746B2 (en) 2019-05-23 2020-04-23 Method for manufacturing high-purity alkyl acrylates
BR112021022500-5A BR112021022500B1 (pt) 2019-05-23 2020-04-23 Processo aperfeiçoado de fabricação de acrilatos de alquila de pureza elevada
EP20734793.1A EP3972953B1 (fr) 2019-05-23 2020-04-23 Procede perfectionne de fabrication d'acrylates d'alkyle de purete elevee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905414A FR3096368B1 (fr) 2019-05-23 2019-05-23 Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee
FR1905414 2019-05-23

Publications (2)

Publication Number Publication Date
FR3096368A1 FR3096368A1 (fr) 2020-11-27
FR3096368B1 true FR3096368B1 (fr) 2021-04-23

Family

ID=67514952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905414A Expired - Fee Related FR3096368B1 (fr) 2019-05-23 2019-05-23 Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee

Country Status (6)

Country Link
US (1) US12122746B2 (enExample)
EP (1) EP3972953B1 (enExample)
JP (1) JP7568655B2 (enExample)
CN (1) CN113891874B (enExample)
FR (1) FR3096368B1 (enExample)
WO (1) WO2020234519A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119845B1 (fr) * 2021-02-15 2023-01-06 Arkema France Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3981550B2 (ja) 2001-12-03 2007-09-26 三菱化学株式会社 アクリル酸エステルの製造方法
KR101496488B1 (ko) * 2010-12-29 2015-02-26 주식회사 엘지화학 고순도 2-에틸헥실-아크릴레이트 생산을 위한 분리벽형 증류탑 및 이를 이용한 제조방법
US9895624B2 (en) 2013-07-18 2018-02-20 Lg Chem, Ltd. Distillation device
FR3012140B1 (fr) 2013-10-18 2016-08-26 Arkema France Unite et procede pour la purification de methacrylate de methyle brut
FR3024143B1 (fr) 2014-07-28 2016-07-15 Arkema France Procede perfectionne de fabrication de (meth)acrylates d'alkyle
TW201825451A (zh) * 2016-12-13 2018-07-16 德商巴斯夫歐洲公司 藉由蒸餾分離純（甲基）丙烯酸環己酯的方法
WO2018114429A1 (de) 2016-12-21 2018-06-28 Basf Se Verfahren zur destillativen gewinnung von rein-2-ethylhexylacrylat oder rein-2-propylheptylacrylat aus dem entsprechenden roh-alkylacrylat

Also Published As

Publication number Publication date
EP3972953A1 (fr) 2022-03-30
WO2020234519A1 (fr) 2020-11-26
KR20220012305A (ko) 2022-02-03
BR112021022500A2 (pt) 2021-12-28
FR3096368A1 (fr) 2020-11-27
US20220234982A1 (en) 2022-07-28
CN113891874A (zh) 2022-01-04
US12122746B2 (en) 2024-10-22
EP3972953B1 (fr) 2023-06-14
JP7568655B2 (ja) 2024-10-16
JP2022533439A (ja) 2022-07-22
CN113891874B (zh) 2024-10-11

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