ATE94531T1 - Verfahren zur kontinuierlichen herstellung von leichten acrylaten. - Google Patents

Verfahren zur kontinuierlichen herstellung von leichten acrylaten.

Info

Publication number: ATE94531T1
Authority: AT; Austria
Prior art keywords: reactor; pct; acrylic acid; column; sec
Prior art date: 1989-08-03

Application number

AT90910757T

Other languages

English (en)

Inventor

Marc Esch

Nadine Colin

Dominique Guenez

Michel Maraval

Original Assignee

Atochem Elf 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.)

1989-08-03

Filing date

1990-07-06

Publication date

1993-10-15

1990-07-06 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1993-10-15 Application granted granted Critical

1993-10-15 Publication of ATE94531T1 publication Critical patent/ATE94531T1/de

Links

NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
238000010924 continuous production Methods 0.000 title 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 4
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
239000007864 aqueous solution Substances 0.000 abstract 2
238000004821 distillation Methods 0.000 abstract 2
238000005886 esterification reaction Methods 0.000 abstract 2
150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
238000010533 azeotropic distillation Methods 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- 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

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)

AT90910757T 1989-08-03 1990-07-06 Verfahren zur kontinuierlichen herstellung von leichten acrylaten. ATE94531T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8910483A FR2650587B1 (fr)	1989-08-03	1989-08-03	Procede de preparation en continu d'acrylates legers
PCT/FR1990/000516 WO1991001966A1 (fr)	1989-08-03	1990-07-06	Procede de preparation en continu d'acrylates legers

Publications (1)

Publication Number	Publication Date
ATE94531T1 true ATE94531T1 (de)	1993-10-15

Family

ID=9384445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90910757T ATE94531T1 (de)	1989-08-03	1990-07-06	Verfahren zur kontinuierlichen herstellung von leichten acrylaten.

Country Status (10)

Country	Link
US (1)	US5187309A (de)
EP (1)	EP0436691B1 (de)
JP (1)	JPH0662503B2 (de)
AT (1)	ATE94531T1 (de)
DD (1)	DD295627A5 (de)
DE (1)	DE69003372T2 (de)
DK (1)	DK0436691T3 (de)
ES (1)	ES2044605T3 (de)
FR (1)	FR2650587B1 (de)
WO (1)	WO1991001966A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4027639A1 (de) *	1990-08-31	1992-03-05	Huels Chemische Werke Ag	Verfahren zur herstellung von estern
JP3346822B2 (ja) *	1993-03-31	2002-11-18	三菱化学株式会社	アクリル酸エステル又はメタクリル酸エステルの製造法
US20040019235A1 (en) *	2000-12-18	2004-01-29	Friedrich-Georg Martin	Method for producing higher (meth)acrylic acid esters
DE10144490A1 (de) *	2001-09-10	2003-03-27	Basf Ag	Verfahren zur Herstellung von (Meth)acrylsäureestern
US20050189296A1 (en) *	2004-03-01	2005-09-01	Mitsubishi Chemical Corporation	Method for handling (meth) acrylic ester-containing solution
US7114206B2 (en)	2004-06-17	2006-10-03	Leach Jamie S	Multiple position symmetrically contoured body pillow
US8555429B2 (en) *	2005-08-01	2013-10-15	Jamie S. Leach	Adjustable contoured baby bathing or pet cushion
US7708342B2 (en)	2005-08-31	2010-05-04	Leach Jamie S	Non-slip body-conforming booster cushion seat
US8468627B2 (en)	2006-01-04	2013-06-25	Jamie S. Leach	Elongated angular multiple position body pillow
US7500278B2 (en)	2006-06-05	2009-03-10	Leach Jamie S	Infant pad assembly with multiple configurations
US7793371B1 (en)	2006-08-28	2010-09-14	Leach Jamie S	Apparatus and method for question mark-shaped body pillow and support system
US7494300B2 (en) *	2006-11-09	2009-02-24	Blank Michael F	Ice anchor
DE102006059513A1 (de) *	2006-12-14	2008-06-19	Evonik Röhm Gmbh	Verfahren zur Herstellung von Methacrylsäure alkylestern mittels azeotroper Destillation
US8661587B1 (en)	2007-05-03	2014-03-04	Jamie S. Leach	Infant support pillow
US7513001B1 (en)	2007-06-18	2009-04-07	Leach Jamie S	Multi-purpose pillow with attached blanket
FR2934261B1 (fr) *	2008-07-25	2015-04-10	Arkema France	Procede de synthese d'esters de l'acide acrylique
US8268131B2 (en) *	2009-03-24	2012-09-18	Amt International, Inc.	Apparatus and method for recovery of acetic acid from an aqueous solution thereof
JP5748482B2 (ja) *	2011-01-14	2015-07-15	株式会社ダイセル	カルボン酸エステルの製造方法
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
FR3083233B1 (fr) *	2018-06-27	2020-05-29	Arkema France	Procede de purification d'acrylates legers.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2649475A (en) *	1950-06-14	1953-08-18	Distillers Co Yeast Ltd	Process for the manufacture of methyl acrylate
US2582299A (en) *	1950-08-23	1952-01-15	Rohm & Haas	Method for separating acrylic acid esters, alcohols, and nickel chloride from mixtures thereof
DE1296623B (de) *	1963-05-09	1969-06-04	Wacker Chemie Gbmh	Verfahren zur fortlaufenden oder ansatzweisen Trennung von azeotropen Gemischen aus Estern, aliphatischer, gesaettigter und ungesaettigter Carbonsaeuren
FR1490688A (fr) *	1966-06-22	1967-08-04	Melle Usines Sa	Procédé pour séparer les constituants de mélanges azéotropiques de méthanol et d'ester aliphatique inférieur
US4317926A (en) *	1978-01-19	1982-03-02	Nippon Shokubai Kagaku Kogyo Co., Ltd.	Process for preparing and recovering acrylic acid
JPS54106412A (en) *	1978-02-08	1979-08-21	Kyowa Yuka Kk	Method of purifying ester
JPS5562047A (en) *	1978-10-31	1980-05-10	Mitsubishi Rayon Co Ltd	Preparation of methacrylic acid ester
EP0044409B1 (de) *	1980-06-20	1984-01-11	Asahi Kasei Kogyo Kabushiki Kaisha	Verfahren zur Reinigung von Methylmethacrylat
JP2640495B2 (ja) *	1988-05-25	1997-08-13	三菱レイヨン株式会社	メタクリル酸メチルの精製法
JP2582127B2 (ja) *	1988-07-04	1997-02-19	株式会社クラレ	メタクリル酸メチルの精製法
JPH0299345A (ja) *	1988-10-06	1990-04-11	Ricoh Elemex Corp	印字機
JP2512111B2 (ja) *	1988-10-31	1996-07-03	三菱化学株式会社	塩化ビニル系樹脂ペ―ストゾルの製造方法
CA2012935A1 (en) *	1989-03-31	1990-09-30	Hirozo Segawa	Purification and preparation processes for methyl methacrylate
JPH088042A (ja) *	1994-06-14	1996-01-12	Nichifu Co Ltd	吸着体付き線状発熱体
JPH08203940A (ja) *	1995-01-24	1996-08-09	Nec Kansai Ltd	樹脂供給装置

1989
- 1989-08-03 FR FR8910483A patent/FR2650587B1/fr not_active Expired - Fee Related
1990
- 1990-07-06 EP EP90910757A patent/EP0436691B1/de not_active Expired - Lifetime
- 1990-07-06 ES ES90910757T patent/ES2044605T3/es not_active Expired - Lifetime
- 1990-07-06 DK DK90910757.5T patent/DK0436691T3/da active
- 1990-07-06 JP JP2510310A patent/JPH0662503B2/ja not_active Expired - Lifetime
- 1990-07-06 AT AT90910757T patent/ATE94531T1/de not_active IP Right Cessation
- 1990-07-06 US US07/690,911 patent/US5187309A/en not_active Expired - Fee Related
- 1990-07-06 DE DE90910757T patent/DE69003372T2/de not_active Expired - Fee Related
- 1990-07-06 WO PCT/FR1990/000516 patent/WO1991001966A1/fr not_active Ceased
- 1990-07-24 DD DD90343028A patent/DD295627A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1991001966A1 (fr)	1991-02-21
FR2650587A1 (fr)	1991-02-08
JPH04500078A (ja)	1992-01-09
EP0436691A1 (de)	1991-07-17
US5187309A (en)	1993-02-16
JPH0662503B2 (ja)	1994-08-17
DK0436691T3 (da)	1993-11-01
DD295627A5 (de)	1991-11-07
DE69003372T2 (de)	1994-01-13
FR2650587B1 (fr)	1991-10-18
ES2044605T3 (es)	1994-01-01
DE69003372D1 (de)	1993-10-21
EP0436691B1 (de)	1993-09-15

Legal Events

Date	Code	Title	Description
1994-06-15	UEP	Publication of translation of european patent specification
2003-04-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE94531T1 (de)	1993-10-15	Verfahren zur kontinuierlichen herstellung von leichten acrylaten.
DE69306861D1 (de)	1997-02-06	Verfahren zur Herstellung von Essigsäure
GB1515620A (en)	1978-06-28	Continuous production of alkyl acrylates free from ether
US5510514A (en)	1996-04-23	Process for the production of alkyl (meth)acrylates by direct esterification
DE3674773D1 (de)	1990-11-08	Verfahren zur herstellung von (meth)akrylanhydrid.
NO173275C (no)	1993-11-24	Transvinyleringsreaksjon
KR900017987A (ko)	1990-12-20	아크릴산 에스테르의 제조방법
ATE86610T1 (de)	1993-03-15	Verfahren zur herstellung hochsulfatierter fettsaeuren und fettsaeurederivate.
ATE8142T1 (de)	1984-07-15	Verfahren zur herstellung von isosorbid-5-nitrat.
JPS5498718A (en)	1979-08-03	Recovery of acrylic acid
ATE74585T1 (de)	1992-04-15	Verfahren zur kontinuierlichen herstellung von isobuttersaeure.
DE3865596D1 (de)	1991-11-21	Verfahren zur herstellung von carbonsaeureestern.
DE59302739D1 (de)	1996-07-04	Verfahren zur Herstellung von Methylformiat
DE68916123D1 (de)	1994-07-21	Reinigung von Alkylglyoxylate.
DE69002877D1 (de)	1993-09-30	Verfahren zur Herstellung von Paraffinsulfonsäuren.
JPH0210137B2 (de)	1990-03-06
SU1409622A1 (ru)	1988-07-15	Способ получени этилового эфира трифторуксусной кислоты
ATE15052T1 (de)	1985-09-15	Verfahren zur herstellung von alpha-aspartylphenylalamin methylester.
PT87221A (pt)	1988-05-01	Processo para a preparacao de esteres do acido lactico opticamente puros
RU2125037C1 (ru)	1999-01-20	Способ получения 1-гидроксиадамантана
SE8103635L (sv)	1981-12-12	Sett att framstella dikamba med hog halt
JPS56164142A (en)	1981-12-17	Stabilization of still residue of distillation
ATE4586T1 (de)	1983-09-15	Verfahren zur herstellung von 3-brom-4-fluorbenzoes[ure.
JPS62103042A (ja)	1987-05-13	トランス−β−ベンゾイルアクリル酸エステルの製造法
US3836575A (en)	1974-09-17	Process for the manufacture of methyl methacrylate