ATE380786T1 - Acetatanhydrid- und acetatestercoproduktion - Google Patents

Acetatanhydrid- und acetatestercoproduktion

Info

Publication number: ATE380786T1
Authority: AT; Austria
Prior art keywords: stream; ketene; acetic acid; acetate; water
Prior art date: 2004-08-18

Application number

AT05851206T

Other languages

English (en)

Inventor

R Warner

Original Assignee

Celanese Int Corp

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.)

2004-08-18

Filing date

2005-08-11

Publication date

2007-12-15

2005-08-11 Application filed by Celanese Int Corp filed Critical Celanese Int Corp

2007-12-15 Application granted granted Critical

2007-12-15 Publication of ATE380786T1 publication Critical patent/ATE380786T1/de

Links

QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical class CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 19
-1 ACETATE ANHYDRIDE Chemical class 0.000 title abstract 4
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 9
CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 abstract 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 3
150000001298 alcohols Chemical class 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
239000012808 vapor phase Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/87—Preparation of ketenes or dimeric ketenes
- C07C45/89—Preparation of ketenes or dimeric ketenes from carboxylic acids, their anhydrides, esters or halides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/88—Ketenes; Dimeric ketenes
- C07C49/90—Ketene, i.e. C2H2O
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/12—Acetic anhydride
- 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)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

AT05851206T 2004-08-18 2005-08-11 Acetatanhydrid- und acetatestercoproduktion ATE380786T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/920,688 US7199263B2 (en)	2004-08-18	2004-08-18	Acetic anhydride and acetate ester co-production

Publications (1)

Publication Number	Publication Date
ATE380786T1 true ATE380786T1 (de)	2007-12-15

Family

ID=35428156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT05851206T ATE380786T1 (de)	2004-08-18	2005-08-11	Acetatanhydrid- und acetatestercoproduktion

Country Status (14)

Country	Link
US (1)	US7199263B2 (de)
EP (1)	EP1778613B1 (de)
JP (1)	JP5390770B2 (de)
KR (1)	KR101143178B1 (de)
CN (1)	CN101006041B (de)
AT (1)	ATE380786T1 (de)
BR (1)	BRPI0513767A (de)
CA (1)	CA2570003C (de)
DE (1)	DE602005003841T2 (de)
ES (1)	ES2294739T3 (de)
MX (1)	MX2007002049A (de)
MY (1)	MY143050A (de)
TW (1)	TWI362377B (de)
WO (1)	WO2006062558A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7919645B2 (en) *	2007-06-27	2011-04-05	H R D Corporation	High shear system and process for the production of acetic anhydride
CN101817736A (zh) *	2010-04-30	2010-09-01	苏州浩波科技股份有限公司	醋酸热裂解工艺
US8637698B2 (en)	2010-11-19	2014-01-28	Celanese International Corporation	Production of acetic acid with an increased production rate
PT2012164573W (pt)	2011-05-27	2014-10-08	Reliance Ind Ltd	Procedimento para a preparação de um ácido carboxílico orgânico por hidrólise de um ester de ácido carboxílico orgânico
US8653303B2 (en) *	2012-01-26	2014-02-18	Celanese International Corporation	Processes for preparing acetic anhydride
US8759576B2 (en)	2012-09-06	2014-06-24	Celanese International Corporation	Processes for purifying acetic anhydride
CN105107222B (zh) *	2015-09-17	2017-03-29	湖州新奥特医药化工有限公司	一种循环裂解气急冷设备
EP3406588B1 (de)	2016-01-20	2020-08-19	Daicel Corporation	Verfahren zur herstellung von ketenderivat
JP6873856B2 (ja) *	2017-07-24	2021-05-19	株式会社ダイセル	無水酢酸の製造方法
CN113636930A (zh) *	2021-09-09	2021-11-12	宁夏希贝化工有限公司	一种醋酸酐的生产工艺
CN117486703B (zh) *	2022-07-25	2026-02-27	万华化学集团股份有限公司	一种2,2,4,4-四甲基-1,3-环丁二酮的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB468218A (en) *	1935-01-16	1937-06-30	Consortium Elektrochem Ind	Improved process for the preparation of acetic anhydride
US2232705A (en) *	1938-01-21	1941-02-25	Eastman Kodak Co	Process and apparatus for making lower aliphatic acid anhydrides
GB643620A (en) *	1948-06-02	1950-09-20	Courtaulds Ltd	Improvements in and relating to the production of acetic anhydride
US2820058A (en) *	1953-06-15	1958-01-14	Celanese Corp	Production of ketene
JPS4121981Y1 (de)	1965-04-15	1966-10-31
ZA816748B (en) *	1980-10-01	1982-10-27	Hoechst Ag	Process for the preparation of an ethyl ester
DE3046219A1 (de) *	1980-12-08	1982-07-15	Hoechst Ag, 6000 Frankfurt	Verfahren zum herstellen von keten
NZ200002A (en) *	1981-03-17	1984-10-19	Bp Chem Int Ltd	Production of methyl acetate
JPH0680023B2 (ja) *	1984-03-30	1994-10-12	ダイセル化学工業株式会社	無水酢酸の回収方法
JP2553625B2 (ja) *	1988-04-20	1996-11-13	ダイセル化学工業株式会社	稀薄エタノールの回収法
US5264087A (en) *	1992-10-13	1993-11-23	Eastman Kodak Company	Method for refining acetic anhydride by distillation
CN1069893C (zh) *	1996-08-03	2001-08-22	中国石化齐鲁石油化工公司	甲基丙烯酸甲酯和乙酯的制造方法
BE1014031A3 (fr) *	1997-07-04	2003-03-04	Basf Ag	La preparation d'esters.
DE69907653T2 (de) *	1998-03-25	2003-11-27	Sulzer Chemtech Ag, Winterthur	Verfahren und einrichtung zum herstellen von butylacetat und isobutylacetat
US5998658A (en) *	1998-06-26	1999-12-07	Industrial Technology Research Institute	Catalytic processes for the preparation of acetic esters
CZ292620B6 (cs) *	1999-10-14	2003-11-12	Sulzer Chemtech Ltd.	Způsob výroby etylacetátu a zařízení k provádění tohoto způsobu
KR100709018B1 (ko) *	2000-02-17	2007-04-18	다이셀 화학 공업 주식회사	무수초산, 조제 무수초산의 정제법 및 무수초산을 이용한폴리옥시테트라메틸렌글리콜의 제조법
JP3371890B2 (ja) *	2000-04-18	2003-01-27	チッソ株式会社	エステルの製造方法
JP2002079088A (ja) *	2000-09-07	2002-03-19	Showa Denko Kk	低級脂肪族カルボン酸エステル製造用触媒、該触媒の製造方法、及び該触媒を用いた低級脂肪族カルボン酸エステルの製造方法
JP2002284736A (ja) *	2001-03-23	2002-10-03	Daicel Chem Ind Ltd	無水酢酸の製造法

2004
- 2004-08-18 US US10/920,688 patent/US7199263B2/en not_active Expired - Lifetime
2005
- 2005-06-23 TW TW094120973A patent/TWI362377B/zh not_active IP Right Cessation
- 2005-08-11 BR BRPI0513767-5A patent/BRPI0513767A/pt not_active IP Right Cessation
- 2005-08-11 AT AT05851206T patent/ATE380786T1/de not_active IP Right Cessation
- 2005-08-11 KR KR1020077003775A patent/KR101143178B1/ko not_active Expired - Fee Related
- 2005-08-11 EP EP05851206A patent/EP1778613B1/de not_active Expired - Lifetime
- 2005-08-11 DE DE602005003841T patent/DE602005003841T2/de not_active Expired - Lifetime
- 2005-08-11 MX MX2007002049A patent/MX2007002049A/es active IP Right Grant
- 2005-08-11 JP JP2007527924A patent/JP5390770B2/ja not_active Expired - Lifetime
- 2005-08-11 ES ES05851206T patent/ES2294739T3/es not_active Expired - Lifetime
- 2005-08-11 CA CA2570003A patent/CA2570003C/en not_active Expired - Fee Related
- 2005-08-11 WO PCT/US2005/029031 patent/WO2006062558A1/en not_active Ceased
- 2005-08-11 CN CN2005800281201A patent/CN101006041B/zh not_active Expired - Lifetime
- 2005-08-16 MY MYPI20053848A patent/MY143050A/en unknown

Also Published As

Publication number	Publication date
WO2006062558A1 (en)	2006-06-15
US20060041162A1 (en)	2006-02-23
DE602005003841T2 (de)	2008-04-03
US7199263B2 (en)	2007-04-03
EP1778613B1 (de)	2007-12-12
JP5390770B2 (ja)	2014-01-15
MY143050A (en)	2011-02-28
DE602005003841D1 (de)	2008-01-24
EP1778613A1 (de)	2007-05-02
CA2570003A1 (en)	2006-06-15
KR101143178B1 (ko)	2012-05-08
JP2008510016A (ja)	2008-04-03
ES2294739T3 (es)	2008-04-01
CN101006041A (zh)	2007-07-25
BRPI0513767A (pt)	2008-05-20
TW200611893A (en)	2006-04-16
TWI362377B (en)	2012-04-21
CN101006041B (zh)	2011-01-05
MX2007002049A (es)	2007-04-26
KR20070045260A (ko)	2007-05-02
CA2570003C (en)	2012-04-17

Legal Events

Date	Code	Title	Description
2008-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

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MY157837A (en)	2016-07-29	Production of carboxylic acid esters by stripping with alcohol vapor
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BR112012004300A8 (pt)	2017-09-19	Preparação de ácido acético.
RU2010103714A (ru)	2011-08-10	Способ получения (мет)акрилатов
JP2014520564A5 (de)	2015-09-03
CO6280548A2 (es)	2011-05-20	Procedimiento para la preparacion de esteres alquilicos de acidos grasos
EP3130563B1 (de)	2018-09-19	Verfahren zur behandlung von methioninproduktionsabwasser
ATE318255T1 (de)	2006-03-15	Verfahren zur herstellung von estern
RU2010103712A (ru)	2011-08-10	Способ получения аллилметакрилата
RU2013128476A (ru)	2014-12-27	Способ получения винилацетата
NO20060407L (no)	2006-02-17	Metode for fremstilling av acetyl-anhydrider og eventuelt eddiksyre fra metan og karbondioksid
JP2008510016A5 (de)	2013-10-03