DE69717314D1 - Verfahren zur raffination von butylacrylat - Google Patents

Verfahren zur raffination von butylacrylat

Info

Publication number
DE69717314D1
DE69717314D1 DE69717314T DE69717314T DE69717314D1 DE 69717314 D1 DE69717314 D1 DE 69717314D1 DE 69717314 T DE69717314 T DE 69717314T DE 69717314 T DE69717314 T DE 69717314T DE 69717314 D1 DE69717314 D1 DE 69717314D1
Authority
DE
Germany
Prior art keywords
butyl acrylate
butyl
bottoms
butanol
heavies
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 - Lifetime
Application number
DE69717314T
Other languages
English (en)
Other versions
DE69717314T2 (de
Inventor
Fungau Ho
Vivek Julka
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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 US08/859,143 external-priority patent/US6605738B1/en
Application filed by Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of DE69717314D1 publication Critical patent/DE69717314D1/de
Application granted granted Critical
Publication of DE69717314T2 publication Critical patent/DE69717314T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
DE69717314T 1997-05-20 1997-05-27 Verfahren zur raffination von butylacrylat Expired - Lifetime DE69717314T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/859,143 US6605738B1 (en) 1996-05-29 1997-05-20 Processes for refining butyl acrylate
PCT/US1997/008814 WO1998052904A1 (en) 1997-05-20 1997-05-27 Processes for refining butylacrylate

Publications (2)

Publication Number Publication Date
DE69717314D1 true DE69717314D1 (de) 2003-01-02
DE69717314T2 DE69717314T2 (de) 2003-08-21

Family

ID=25330156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717314T Expired - Lifetime DE69717314T2 (de) 1997-05-20 1997-05-27 Verfahren zur raffination von butylacrylat

Country Status (8)

Country Link
EP (1) EP0984918B1 (de)
JP (1) JP3934163B2 (de)
KR (1) KR100462266B1 (de)
CN (1) CN1099405C (de)
AT (1) ATE228109T1 (de)
BR (1) BR9714713A (de)
DE (1) DE69717314T2 (de)
WO (1) WO1998052904A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1028109A1 (de) * 1999-02-12 2000-08-16 Dsm N.V. Verfahren zur Herstellung von Epsilon-Caprolactam
JP2003521478A (ja) * 1999-06-17 2003-07-15 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション 平衡律速反応を行う方法
US6482976B1 (en) 1999-06-17 2002-11-19 Union Carbide Chemicals & Plastics Technology Corporation Processes for conducting equilibrium-limited reactions
US6180820B1 (en) * 1999-09-14 2001-01-30 Celanese International Corporation Process for the production and purification of N-butyl acrylate
US6172258B1 (en) * 1999-09-14 2001-01-09 Celanese International Corporation Process for the production and purification of n-butyl acrylate
JP2001181233A (ja) * 1999-10-12 2001-07-03 Nippon Shokubai Co Ltd （メタ）アクリル酸エステルの製造方法
US6649787B1 (en) 1999-10-12 2003-11-18 Nippon Shokubai Co., Ltd. Method for preparing (meth) acrylic acid ester
WO2001085666A2 (en) * 2000-05-09 2001-11-15 Union Carbide Chemicals & Plastics Technology Corporation Improved refining processes
US7569721B2 (en) 2003-02-28 2009-08-04 Union Carbide Chemicals And Plastics Technology Corporation Process for conducting equilibrium-limited reactions
JP2008266159A (ja) * 2007-04-17 2008-11-06 Mitsubishi Chemicals Corp アクリル酸ブチルの精製方法
CN101932547A (zh) * 2008-01-18 2010-12-29 阿科玛股份有限公司 用于从丙烯酸酯重尾馏分中回收磺酸催化剂以及贵重产物的方法
JP5169899B2 (ja) * 2009-02-19 2013-03-27 東亞合成株式会社 アクリル酸アルキルエステルの製造方法
KR101144306B1 (ko) * 2010-08-26 2012-05-11 주식회사 엘지화학 알킬(메트)아크릴레이트의 제조 방법
FR3008971B1 (fr) * 2013-07-29 2016-08-19 Arkema France Procede de production en continu d'acrylates legers par esterification d'un acide acrylique de grade ester brut
FR3014870B1 (fr) * 2013-12-13 2015-12-11 Arkema France Procede de production d'esters (meth)acryliques
JP6287269B2 (ja) * 2014-01-30 2018-03-07 三菱ケミカル株式会社 アクリル酸ブチルの製造方法
KR101945322B1 (ko) 2014-11-28 2019-04-17 지멘스 메탈스 테크놀로지스 베르뫼겐스베르발퉁스 게엠베하 크라운 제어에 의한 금속 스트립 주조 방법
WO2016136930A1 (ja) * 2015-02-27 2016-09-01 株式会社クラレ （メタ）アクリル樹脂組成物の製造方法
CN104844456B (zh) * 2015-04-17 2017-06-13 江苏新东风化工科技有限公司 一种丙烯酸正丁酯废油回收工艺及装置
CN110937997A (zh) * 2019-12-09 2020-03-31 东营海德新材料有限公司 一种提高丙烯酸丁酯纯度的生产工艺
CN113121348A (zh) * 2021-03-15 2021-07-16 江苏新东风化工科技有限公司 一种丙烯酸正丁酯生产脱醚工艺
KR20240041972A (ko) 2021-07-29 2024-04-01 바스프 에스이 아크릴레이트의 연속 증류 방법
WO2023094252A1 (en) * 2021-11-25 2023-06-01 Basf Se Process for the production of c6-c12-alkyl (meth)acrylic esters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449811C2 (de) * 1974-10-19 1983-01-05 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von dibutylätherfreiem n-Butylacrylat
DE2552987C2 (de) * 1975-11-26 1983-09-29 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung ätherfreier Acrylsäurealkylester
JPS5877845A (ja) * 1981-11-02 1983-05-11 Nippon Shokubai Kagaku Kogyo Co Ltd アクリル酸エステルまたはメタクリル酸エステルの製造方法
US4814493A (en) * 1983-07-05 1989-03-21 Hoechst Celanese Corporation Process for production of alkyl acrylates
JPH089567B2 (ja) * 1992-01-09 1996-01-31 株式会社日本触媒 アクリル酸製造においてアクリル酸を高純度に精製する方法
FR2723089B1 (fr) * 1994-07-28 1996-09-06 Atochem Elf Sa Procede de fabrication de l'acrylate de butyle par esterification directe
DE19536178A1 (de) * 1995-09-28 1997-04-03 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure

Also Published As

Publication number Publication date
JP3934163B2 (ja) 2007-06-20
EP0984918B1 (de) 2002-11-20
ATE228109T1 (de) 2002-12-15
JP2002507194A (ja) 2002-03-05
WO1998052904A1 (en) 1998-11-26
CN1254331A (zh) 2000-05-24
BR9714713A (pt) 2000-07-04
KR100462266B1 (ko) 2004-12-17
CN1099405C (zh) 2003-01-22
KR20010012468A (ko) 2001-02-15
DE69717314T2 (de) 2003-08-21
EP0984918A1 (de) 2000-03-15

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Legal Events

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