CN105636929B - 用于纯化粗甲基丙烯酸甲酯的单元和方法 - Google Patents

用于纯化粗甲基丙烯酸甲酯的单元和方法 Download PDF

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Publication number
CN105636929B
CN105636929B CN201480057191.3A CN201480057191A CN105636929B CN 105636929 B CN105636929 B CN 105636929B CN 201480057191 A CN201480057191 A CN 201480057191A CN 105636929 B CN105636929 B CN 105636929B
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tower
mma
tetramethyl
unit according
destilling
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CN105636929A (zh
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Y.贝尔纳丹
R.比永
X.马卡里安
F.瓦莱
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Trinseo Europe GmbH
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Arkema SA
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201480057191.3A 2013-10-18 2014-10-17 用于纯化粗甲基丙烯酸甲酯的单元和方法 Active CN105636929B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1360186A FR3012140B1 (fr) 2013-10-18 2013-10-18 Unite et procede pour la purification de methacrylate de methyle brut
FR13.60186 2013-10-18
PCT/EP2014/072367 WO2015055843A1 (en) 2013-10-18 2014-10-17 Unit and process for purification of crude methyl methacrylate

Publications (2)

Publication Number Publication Date
CN105636929A CN105636929A (zh) 2016-06-01
CN105636929B true CN105636929B (zh) 2019-10-01

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Country Link
US (1) US10793505B2 (enExample)
EP (1) EP3057933B1 (enExample)
CN (1) CN105636929B (enExample)
BR (1) BR112016008639B1 (enExample)
FR (1) FR3012140B1 (enExample)
MX (1) MX2016004484A (enExample)
WO (1) WO2015055843A1 (enExample)

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MA52119A (fr) 2015-10-19 2018-08-29 Ncyte Corp Composés hétérocycliques utilisés comme immunomodulateurs
MY199220A (en) 2015-11-19 2023-10-20 Incyte Corp Heterocyclic compounds as immunomodulators
JP6911031B2 (ja) 2015-12-22 2021-07-28 インサイト・コーポレイションＩｎｃｙｔｅ Ｃｏｒｐｏｒａｔｉｏｎ 免疫調節剤としての複素環化合物
TW201808950A (zh) 2016-05-06 2018-03-16 英塞特公司 作為免疫調節劑之雜環化合物
US20170342060A1 (en) 2016-05-26 2017-11-30 Incyte Corporation Heterocyclic compounds as immunomodulators
CN105964007B (zh) * 2016-05-31 2018-01-09 青岛理工大学 一种分离正丁醇‑异丁醇混合物的设备和工艺
MY197280A (en) 2016-06-20 2023-06-09 Incyte Corp Heterocyclic compounds as immunomodulators
EP3484866B1 (en) 2016-07-14 2022-09-07 Incyte Corporation Heterocyclic compounds as immunomodulators
CN109563419B (zh) * 2016-08-31 2022-10-25 埃科莱布美国股份有限公司 在工艺水中抑制聚合的方法
KR102078396B1 (ko) * 2016-09-13 2020-02-17 주식회사 엘지화학 선택 증류 장치 및 증류 방법.
CN110099892A (zh) * 2016-12-20 2019-08-06 陶氏环球技术有限责任公司 在用以制备甲基丙烯酸甲酯的洗涤沉降器中使用n-氧基聚合抑制剂的方法
BR112019012993A2 (pt) 2016-12-22 2019-12-03 Incyte Corporation derivados de benzo-oxazol como imunomoduladores
US20180179201A1 (en) 2016-12-22 2018-06-28 Incyte Corporation Heterocyclic compounds as immunomodulators
ES2899402T3 (es) 2016-12-22 2022-03-11 Incyte Corp Derivados de piridina como inmunomoduladores
HRP20230090T1 (hr) 2018-03-30 2023-03-17 Incyte Corporation Heterociklički spojevi kao imunomodulatori
HUE061503T2 (hu) 2018-05-11 2023-07-28 Incyte Corp Tetrahidro-imidazo[4,5-C]piridin-származékok mint PD-L1 immunmodulátorok
FR3096368B1 (fr) * 2019-05-23 2021-04-23 Arkema France Procede perfectionne de fabrication d’acrylates d’alkyle de purete elevee
WO2020261720A1 (ja) * 2019-06-28 2020-12-30 旭化成株式会社 メタクリル酸メチルの製造方法
US11753406B2 (en) 2019-08-09 2023-09-12 Incyte Corporation Salts of a PD-1/PD-L1 inhibitor
AU2020385113A1 (en) 2019-11-11 2022-05-19 Incyte Corporation Salts and crystalline forms of a PD-1/PD-L1 inhibitor
CN113457186B (zh) * 2020-03-30 2022-10-04 中石油吉林化工工程有限公司 提高粗mma分离塔分离效果的方法
CN113461526A (zh) * 2020-03-30 2021-10-01 中石油吉林化工工程有限公司 甲基丙烯酸甲酯的萃取方法和系统
CN113461525A (zh) * 2020-03-30 2021-10-01 中石油吉林化工工程有限公司 甲基丙烯酸甲酯的精制方法
CN113461845B (zh) * 2020-03-30 2023-03-31 中石油吉林化工工程有限公司 一种pmma生产装置
CN113457193B (zh) * 2021-06-25 2023-01-17 济南大学 一种分离甲醇-甲缩醛-甲酸甲酯混合物的装置及方法
CN113599856B (zh) * 2021-08-11 2022-03-25 安徽晟捷新能源科技股份有限公司 一种nmp精馏塔底焦油再利用的设备
CN114292186A (zh) * 2022-01-14 2022-04-08 万华化学集团股份有限公司 一种高纯度mma的制备方法
KR20250009449A (ko) * 2022-04-27 2025-01-17 스미또모 가가꾸 가부시키가이샤 조성물
CN115888181B (zh) * 2023-02-23 2023-05-23 山东宏旭化学股份有限公司 一种甲基丙烯酸甲酯生产用萃取塔及其萃取方法
CN120079126B (zh) * 2025-05-06 2025-07-25 福建贝莱特生物科技有限公司 用于3,5-二氯-2-戊酮生产的蒸馏装置及其控制方法

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JP2001322968A (ja) * 2000-05-12 2001-11-20 Mitsubishi Rayon Co Ltd メタクリル酸エステルの精製方法
CN1622930A (zh) * 2002-09-03 2005-06-01 三菱化学株式会社 (甲基)丙烯酸类的制造方法
CN101180259A (zh) * 2005-05-20 2008-05-14 赢创罗姆有限责任公司 制备（甲基）丙烯酸烷基酯的方法
WO2013146609A1 (ja) * 2012-03-26 2013-10-03 旭化成ケミカルズ株式会社 アセトニトリルの精製方法

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US5207874A (en) * 1989-12-22 1993-05-04 Atochem Process for the purification of glycidyl (meth)acrylate
JP2001322968A (ja) * 2000-05-12 2001-11-20 Mitsubishi Rayon Co Ltd メタクリル酸エステルの精製方法
CN1622930A (zh) * 2002-09-03 2005-06-01 三菱化学株式会社 (甲基)丙烯酸类的制造方法
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WO2013146609A1 (ja) * 2012-03-26 2013-10-03 旭化成ケミカルズ株式会社 アセトニトリルの精製方法

Also Published As

Publication number Publication date
BR112016008639B1 (pt) 2022-04-12
CN105636929A (zh) 2016-06-01
EP3057933A1 (en) 2016-08-24
US20160251297A1 (en) 2016-09-01
BR112016008639A2 (enExample) 2017-08-01
FR3012140B1 (fr) 2016-08-26
EP3057933B1 (en) 2021-05-12
FR3012140A1 (enExample) 2015-04-24
WO2015055843A1 (en) 2015-04-23
MX2016004484A (es) 2016-06-21
US10793505B2 (en) 2020-10-06

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Effective date of registration: 20210909

Address after: Horgen Switzerland

Patentee after: Trinseo Europe Ltd.

Address before: Cologne, France

Patentee before: ARKEMA FRANCE