JP2020528398A5 - - Google Patents

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Publication number
JP2020528398A5
JP2020528398A5 JP2019563593A JP2019563593A JP2020528398A5 JP 2020528398 A5 JP2020528398 A5 JP 2020528398A5 JP 2019563593 A JP2019563593 A JP 2019563593A JP 2019563593 A JP2019563593 A JP 2019563593A JP 2020528398 A5 JP2020528398 A5 JP 2020528398A5
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JP
Japan
Prior art keywords
tower
meth
section
acrylic acid
purified
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Application number
JP2019563593A
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English (en)
Japanese (ja)
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JP2020528398A (ja
JP7079272B2 (ja
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Priority claimed from FR1757038A external-priority patent/FR3069538B1/fr
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Publication of JP2020528398A publication Critical patent/JP2020528398A/ja
Publication of JP2020528398A5 publication Critical patent/JP2020528398A5/ja
Application granted granted Critical
Publication of JP7079272B2 publication Critical patent/JP7079272B2/ja
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JP2019563593A 2017-07-25 2018-07-03 （メタ）アクリル酸エステルの精製方法 Active JP7079272B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1757038A FR3069538B1 (fr) 2017-07-25 2017-07-25 Procede de purification d'esters (meth)acryliques.
FR1757038 2017-07-25
PCT/FR2018/051645 WO2019020889A1 (fr) 2017-07-25 2018-07-03 Procede de purification d'esters (meth)acryliques

Publications (3)

Publication Number Publication Date
JP2020528398A JP2020528398A (ja) 2020-09-24
JP2020528398A5 true JP2020528398A5 (https=) 2021-07-26
JP7079272B2 JP7079272B2 (ja) 2022-06-01

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ID=60138503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019563593A Active JP7079272B2 (ja) 2017-07-25 2018-07-03 （メタ）アクリル酸エステルの精製方法

Country Status (8)

Country Link
US (1) US11261150B2 (https=)
EP (1) EP3658249B1 (https=)
JP (1) JP7079272B2 (https=)
KR (1) KR102610677B1 (https=)
CN (1) CN110709149A (https=)
FR (1) FR3069538B1 (https=)
SA (1) SA519410648B1 (https=)
WO (1) WO2019020889A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102900665B1 (ko) * 2021-09-14 2025-12-15 주식회사 엘지화학 다성분 혼합물 분리 시스템
EP4652152A1 (en) * 2023-01-20 2025-11-26 Kemira OYJ Surfactant compositions derived from waste streams, and methods
WO2026024279A1 (en) * 2024-07-24 2026-01-29 Kemira Oyj Surfactant compositions derived from waste streams, and methods
WO2026080677A1 (en) * 2024-10-09 2026-04-16 Braskem S.A. Monomer recovery system and process for obtaining a purified branched vinyl ester stream

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035214A (en) * 1990-02-16 1991-07-30 Siemens Automotive L.P. Engine throttle blade sealing
JPH0613462B2 (ja) * 1990-09-25 1994-02-23 東亞合成化学工業株式会社 ジメチルアミノエチルアクリレートの貯蔵方法
FR2777561B1 (fr) 1998-04-21 2000-06-02 Atochem Elf Sa Procede de fabrication en continu de (meth)acrylates de dialkylaminoalkyle
DE10127938A1 (de) 2001-06-08 2002-07-25 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
DE10127939A1 (de) 2001-06-08 2002-05-29 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
US6930206B1 (en) * 2001-07-05 2005-08-16 Catalytic Distillation Technologies Process and apparatus for catalytic distillations
JP2005239564A (ja) * 2004-02-24 2005-09-08 Mitsubishi Rayon Co Ltd （メタ）アクリル酸エステルの製造方法
US20090139852A1 (en) * 2007-12-04 2009-06-04 Vannuland Marco L Separation Method And Apparatus
AU2010326267B2 (en) * 2009-12-01 2015-07-16 Exxonmobil Research And Engineering Company Two stage hydroprocessing with divided wall column fractionator
WO2012071158A1 (en) * 2010-11-22 2012-05-31 Rohm And Haas Company Acrylate production process
KR101496488B1 (ko) * 2010-12-29 2015-02-26 주식회사 엘지화학 고순도 2-에틸헥실-아크릴레이트 생산을 위한 분리벽형 증류탑 및 이를 이용한 제조방법
FR2985999B1 (fr) 2012-01-23 2014-01-31 Arkema France Procede de production d'acrylate de 2-octyle par transesterification
FR2999572B1 (fr) 2012-12-17 2014-11-28 Arkema France Procede de production d'acrylate d'alkyle.
CN105555380B (zh) * 2013-07-18 2017-11-14 Lg化学株式会社 蒸馏装置
CN203494195U (zh) * 2013-09-24 2014-03-26 中国石油化工股份有限公司 用于共沸精馏的分壁精馏塔
CN106861353A (zh) * 2015-12-14 2017-06-20 财团法人工业技术研究院 分离装置
CN106748758A (zh) * 2016-12-21 2017-05-31 常州大学 热泵分隔壁反应精馏塔制备乙酸异丙酯的装置

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