TW338764B - Process for the production of lower aliphatic esters - Google Patents

Process for the production of lower aliphatic esters

Info

Publication number
TW338764B
TW338764B TW085112155A TW85112155A TW338764B TW 338764 B TW338764 B TW 338764B TW 085112155 A TW085112155 A TW 085112155A TW 85112155 A TW85112155 A TW 85112155A TW 338764 B TW338764 B TW 338764B
Authority
TW
Taiwan
Prior art keywords
production
lower aliphatic
aliphatic esters
water
olefin
Prior art date
Application number
TW085112155A
Other languages
English (en)
Inventor
M Philip Atkins
Bhushan Sharma
Original Assignee
Bp Chem Int Ltd
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 GBGB9515813.5A external-priority patent/GB9515813D0/en
Priority claimed from GBGB9603770.0A external-priority patent/GB9603770D0/en
Priority claimed from GBGB9613227.9A external-priority patent/GB9613227D0/en
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of TW338764B publication Critical patent/TW338764B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
TW085112155A 1995-08-02 1996-10-04 Process for the production of lower aliphatic esters TW338764B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9515813.5A GB9515813D0 (en) 1995-08-02 1995-08-02 Ester synthesis
GBGB9603770.0A GB9603770D0 (en) 1996-02-22 1996-02-22 Ester synthesis
GBGB9613227.9A GB9613227D0 (en) 1996-06-25 1996-06-25 Ester synthesis

Publications (1)

Publication Number Publication Date
TW338764B true TW338764B (en) 1998-08-21

Family

ID=27267836

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085112155A TW338764B (en) 1995-08-02 1996-10-04 Process for the production of lower aliphatic esters

Country Status (11)

Country Link
US (2) US5861530A (zh)
EP (2) EP0959064B1 (zh)
JP (2) JP3911048B2 (zh)
KR (1) KR100293337B1 (zh)
CN (1) CN1085197C (zh)
CA (1) CA2182558C (zh)
DE (2) DE69618032T2 (zh)
MY (1) MY116546A (zh)
SA (1) SA96170381B1 (zh)
SG (1) SG49973A1 (zh)
TW (1) TW338764B (zh)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959064B1 (en) 1995-08-02 2001-12-12 BP Chemicals Limited Ester synthesis
US6018076A (en) * 1997-09-30 2000-01-25 Arco Chemical Technology, L.P. Ester preparation
DE69804751T2 (de) 1997-12-23 2002-11-21 Bp Chem Int Ltd Estersynthese
US6060419A (en) * 1998-01-05 2000-05-09 Sunoco, Inc. (R&M) Wells-Dawson type heteropolyacids, their preparation and use as oxidation catalysts
EG21992A (en) 1998-01-22 2002-05-31 Bp Chem Int Ltd Ester synthesis
GB9815117D0 (en) * 1998-07-14 1998-09-09 Bp Chem Int Ltd Ester synthesis
GB9815135D0 (en) * 1998-07-14 1998-09-09 Bp Chem Int Ltd Ester synthesis
GB9902676D0 (en) * 1999-02-06 1999-03-31 Bp Chem Int Ltd Silica supported catalysts
AU733990B2 (en) * 1999-03-26 2001-05-31 President Of Shizuoka University Method of producing formaldehyde directly from methane
WO2000074842A1 (en) * 1999-06-03 2000-12-14 Showa Denko K. K. Catalyst for use in producing lower fatty acid ester, process for producing the catalyst, and process for producing lower fatty acid ester using the catalyst
US6818790B1 (en) * 1999-10-05 2004-11-16 Showa Denko K.K. Process for producing mixed gas of lower olefin and lower aliphatic carboxylic acid, and process for producing lower aliphatic ester using the mixed gas
US6849759B1 (en) 1999-10-25 2005-02-01 Showa Denko K.K. Process for producing esters
EP1224158B1 (en) * 1999-10-25 2005-01-26 Showa Denko K.K. Process for producing esters
JP2002316048A (ja) * 2001-02-13 2002-10-29 Showa Denko Kk 低級脂肪族カルボン酸エステル製造用触媒に用いる担体、それを用いた低級脂肪族カルボン酸エステル製造用触媒、その触媒の製造方法およびその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
GB0015568D0 (en) * 2000-06-27 2000-08-16 Bp Chem Int Ltd Ester synthesis
DE60109449D1 (de) * 2000-06-27 2005-04-21 Showa Denko Kk Katalysator brauchbar für die herstellung von niedrigem aliphatischem carbonsäureester,verfahren für die herstellung des katalysators und verfahren für die herstellung der niedrigen aliphatischen carbonsäureesster unter verwendung des katalysators
US20040242918A1 (en) * 2000-06-27 2004-12-02 Showa Denko K.K Support and catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst and process for producing lower aliphatic carboxylic acid ester using the catalyst
WO2002020158A2 (en) * 2000-09-07 2002-03-14 Showa Denko K. K. Catalyst for producing lower aliphatic carboxylic acid esters
CN1635929A (zh) * 2000-09-07 2005-07-06 昭和电工株式会社 用于生产低级脂族羧酸酯的杂多酸催化剂
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
AU2001286241A1 (en) * 2000-09-26 2002-04-08 Showa Denko K K Process for producing lower aliphatic carboxylic acid ester
JP4620236B2 (ja) * 2000-09-26 2011-01-26 昭和電工株式会社 低級脂肪族カルボン酸エステルの製造方法
US7145051B2 (en) * 2002-03-22 2006-12-05 Exxonmobil Chemical Patents Inc. Combined oxydehydrogenation and cracking catalyst for production of olefins
TWI272123B (en) 2002-12-20 2007-02-01 Showa Denko Kk Heteropolyacid and/or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst
US7122492B2 (en) * 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
AU2003270905A1 (en) * 2003-02-05 2004-09-06 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122494B2 (en) * 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122493B2 (en) * 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7125817B2 (en) * 2003-02-20 2006-10-24 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
JP4633339B2 (ja) * 2003-05-26 2011-02-16 三洋化成工業株式会社 カルボン酸エステルの製造方法
GB0320692D0 (en) * 2003-09-03 2003-10-01 Bp Chem Int Ltd Ester synthesis
GB0410603D0 (en) * 2004-05-12 2004-06-16 Bp Chem Int Ltd Ester synthesis
US7413805B2 (en) * 2005-02-25 2008-08-19 Fry's Metals, Inc. Preparation of metallic particles for electrokinetic or electrostatic deposition
US20090012324A1 (en) * 2006-02-14 2009-01-08 Jun-Chul Choi Process for Production of Carboxylic Acid Ester or Ether Compound
EP1982761A1 (en) * 2006-11-22 2008-10-22 BP Chemicals Limited Supported heteropolyacid catalysts
RU2446011C2 (ru) * 2006-11-22 2012-03-27 Бп Кемикэлз Лимитед Способ получения алкенов из оксигенатов с использованием нанесенных на носитель гетерополикислотных катализаторов
US8546622B2 (en) 2008-07-31 2013-10-01 Celanese International Corporation Process for making ethanol from acetic acid using acidic catalysts
US7820852B2 (en) * 2008-07-31 2010-10-26 Celanese International Corporation Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst
US8304586B2 (en) * 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US8309773B2 (en) 2010-02-02 2012-11-13 Calanese International Corporation Process for recovering ethanol
US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US20100197486A1 (en) * 2008-07-31 2010-08-05 Celanese International Corporation Catalysts for making ethyl acetate from acetic acid
US8501652B2 (en) 2008-07-31 2013-08-06 Celanese International Corporation Catalysts for making ethanol from acetic acid
US8338650B2 (en) 2008-07-31 2012-12-25 Celanese International Corporation Palladium catalysts for making ethanol from acetic acid
US8680317B2 (en) * 2008-07-31 2014-03-25 Celanese International Corporation Processes for making ethyl acetate from acetic acid
US8637714B2 (en) 2008-07-31 2014-01-28 Celanese International Corporation Process for producing ethanol over catalysts containing platinum and palladium
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
US8450535B2 (en) 2009-07-20 2013-05-28 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US8680321B2 (en) * 2009-10-26 2014-03-25 Celanese International Corporation Processes for making ethanol from acetic acid using bimetallic catalysts
US8710277B2 (en) * 2009-10-26 2014-04-29 Celanese International Corporation Process for making diethyl ether from acetic acid
US8211821B2 (en) * 2010-02-01 2012-07-03 Celanese International Corporation Processes for making tin-containing catalysts
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8460405B2 (en) * 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8344186B2 (en) 2010-02-02 2013-01-01 Celanese International Corporation Processes for producing ethanol from acetaldehyde
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
CN102421521B (zh) 2010-02-02 2015-01-07 国际人造丝公司 用于生产乙醇的包含结晶载体改性剂的催化剂的制备和用途
US8394984B2 (en) 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ethyl acetate solvent and co-production of ethanol
US8747492B2 (en) 2010-02-02 2014-06-10 Celanese International Corporation Ethanol/fuel blends for use as motor fuels
US8222466B2 (en) * 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
US8541633B2 (en) 2010-02-02 2013-09-24 Celanese International Corporation Processes for producing anhydrous ethanol compositions
US8314272B2 (en) 2010-02-02 2012-11-20 Celanese International Corporation Process for recovering ethanol with vapor separation
US8668750B2 (en) 2010-02-02 2014-03-11 Celanese International Corporation Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels
US8394985B2 (en) * 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ester feed stream for esters production and co-production of ethanol
US8858659B2 (en) * 2010-02-02 2014-10-14 Celanese International Corporation Processes for producing denatured ethanol
US8318988B2 (en) 2010-05-07 2012-11-27 Celanese International Corporation Process for purifying a crude ethanol product
US8680343B2 (en) 2010-02-02 2014-03-25 Celanese International Corporation Process for purifying ethanol
US8680342B2 (en) 2010-05-07 2014-03-25 Celanese International Corporation Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
US8754267B2 (en) 2010-05-07 2014-06-17 Celanese International Corporation Process for separating acetaldehyde from ethanol-containing mixtures
US8846986B2 (en) 2011-04-26 2014-09-30 Celanese International Corporation Water separation from crude alcohol product
US8901358B2 (en) 2010-07-09 2014-12-02 Celanese International Corporation Esterification of vapor crude product in the production of alcohols
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US9150474B2 (en) 2010-07-09 2015-10-06 Celanese International Corporation Reduction of acid within column through esterification during the production of alcohols
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US9024083B2 (en) 2010-07-09 2015-05-05 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
WO2012006499A2 (en) 2010-07-09 2012-01-12 Celanese International Corporation Finishing reactor for purifying ethanol
WO2012148509A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8350098B2 (en) 2011-04-04 2013-01-08 Celanese International Corporation Ethanol production from acetic acid utilizing a molybdenum carbide catalyst
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
US8884079B2 (en) 2011-08-03 2014-11-11 Celanese International Corporation Reducing impurities in hydrogenation processes with multiple reaction zones
US8575405B2 (en) 2011-08-03 2013-11-05 Celanese International Corporation Reducing acetals during ethanol separation process
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US8748676B2 (en) 2011-08-03 2014-06-10 Celanese International Corporation Process for purifying a crude ethanol product
US8536382B2 (en) 2011-10-06 2013-09-17 Celanese International Corporation Processes for hydrogenating alkanoic acids using catalyst comprising tungsten
US8658843B2 (en) 2011-10-06 2014-02-25 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol while minimizing diethyl ether formation
US8703868B2 (en) 2011-11-28 2014-04-22 Celanese International Corporation Integrated process for producing polyvinyl alcohol or a copolymer thereof and ethanol
US9000234B2 (en) 2011-12-22 2015-04-07 Celanese International Corporation Calcination of modified support to prepare hydrogenation catalysts
US9233899B2 (en) 2011-12-22 2016-01-12 Celanese International Corporation Hydrogenation catalysts having an amorphous support
US8907142B2 (en) 2011-12-29 2014-12-09 Celanese International Corporation Process for promoting catalyst activity for ethyl acetate conversion
WO2013101305A1 (en) 2011-12-30 2013-07-04 Celanese International Corporation Pressure driven distillation for producing and recovering ethanol from hydrogenation process
US8729311B2 (en) 2012-02-10 2014-05-20 Celanese International Corporaton Catalysts for converting acetic acid to acetone
US8729317B2 (en) 2012-02-15 2014-05-20 Celanese International Corporation Ethanol manufacturing process over catalyst with cesium and support comprising tungsten or oxides thereof
US8802903B2 (en) 2012-03-13 2014-08-12 Celanese International Corporation Stacked bed reactor with diluents for producing ethanol
US8772553B2 (en) 2012-10-26 2014-07-08 Celanese International Corporation Hydrogenation reaction conditions for producing ethanol
CN103214365B (zh) * 2013-04-18 2015-04-08 湖南长岭石化科技开发有限公司 一种由苯生产乙酸环己酯的方法
US9498772B2 (en) 2013-11-26 2016-11-22 Saudi Arabian Oil Company Unsupported metal substituted heteropolyacid catalysts for dimerization and/or oligomerization of olefins
CN104117378B (zh) * 2014-06-29 2016-03-02 陈昆 酯化反应催化剂的制备方法
JP6425530B2 (ja) * 2014-12-11 2018-11-21 昭和電工株式会社 脂肪族カルボン酸エステルの製造方法
JP6986908B2 (ja) * 2017-09-05 2021-12-22 昭和電工株式会社 脂肪族カルボン酸エステルの製造方法
JP6910252B2 (ja) 2017-09-05 2021-07-28 昭和電工株式会社 シリカ担体の製造方法
CN110152648B (zh) * 2018-02-12 2022-01-04 中国石油化工股份有限公司 锡催化剂的制备方法、锡催化剂及其应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174985A (en) * 1937-03-02 1939-10-03 Du Pont Process for the esterification of olefins
US3644497A (en) * 1968-11-01 1972-02-22 Celanese Corp Conversion of ethylenically unsaturated compounds using heteropoly-molybdic and heteropolytungstic acids as catalysts
CH529814A (it) 1969-11-14 1972-10-31 Sir Soc Italiana Resine Spa Procedimento per la pigmentazione di resine sintetiche
DE3912504A1 (de) * 1989-04-17 1990-10-18 Degussa Presslinge auf basis von pyrogen hergestelltem siliciumdioxid, verfahren zu ihrer herstellung und ihre verwendung
US5241106A (en) * 1991-10-22 1993-08-31 Mitsui Toatsu Chemicals, Inc. Process for producing ethyl acetate
JP3012059B2 (ja) * 1991-11-05 2000-02-21 昭和電工株式会社 低級脂肪酸エステルの製造方法
JP3330404B2 (ja) * 1991-12-20 2002-09-30 三井化学株式会社 酢酸エチルの製造方法
JPH05279297A (ja) * 1992-02-07 1993-10-26 Nippon Shokubai Co Ltd 脂肪族カルボン酸エステルの製造方法
US5189201A (en) * 1992-03-25 1993-02-23 Showa Denko K.K. Process for preparation of lower fatty acid ester
JP3261731B2 (ja) * 1992-04-23 2002-03-04 昭和電工株式会社 低級脂肪酸エステルの製造方法
JP3147500B2 (ja) * 1992-06-23 2001-03-19 昭和電工株式会社 酢酸エチルとエチルアルコールの製造法
EP0959064B1 (en) 1995-08-02 2001-12-12 BP Chemicals Limited Ester synthesis

Also Published As

Publication number Publication date
USRE41341E1 (en) 2010-05-18
KR100293337B1 (ko) 2001-07-12
DE69618032T2 (de) 2002-06-27
DE69607536D1 (de) 2000-05-11
SA96170381B1 (ar) 2007-01-20
DE69607536T2 (de) 2001-02-08
KR980002006A (ko) 1998-03-30
CA2182558C (en) 2006-10-24
CN1085197C (zh) 2002-05-22
CN1150585A (zh) 1997-05-28
CA2182558A1 (en) 1997-02-03
EP0959064A1 (en) 1999-11-24
DE69618032D1 (de) 2002-01-24
JP2005298527A (ja) 2005-10-27
EP0757027A1 (en) 1997-02-05
JPH09118647A (ja) 1997-05-06
EP0959064B1 (en) 2001-12-12
EP0757027B1 (en) 2000-04-05
SG49973A1 (en) 1998-06-15
JP3911048B2 (ja) 2007-05-09
MY116546A (en) 2004-02-28
US5861530A (en) 1999-01-19

Similar Documents

Publication Publication Date Title
TW338764B (en) Process for the production of lower aliphatic esters
MY110715A (en) Esterification process
ES480651A1 (es) Procedimiento para la obtencion de acetato de etilo.
JPS57197245A (en) Tetrakis(3-(3,5-dibutyl-4-hydroxyphenyl) propionyloxymethyl)methane
MY121804A (en) Ester synthesis
MY101210A (en) Process for producing fatty acids from lower alcohol ester of fatty acids.
DE69915627D1 (en) Estersynthese
ES444356A1 (es) Procedimiento para la preparacion de acido oxalico y sus es-teres alquilicos.
MY114034A (en) Photosensitive resin composition
ES8106478A1 (es) Procedimiento para preparar esteres
HUT77018A (hu) Eljárás terpolimerek előállítására
JPS54103819A (en) Production of unsaturated carboxylic acid
ES8601841A1 (es) Procedimiento para la obtencion de un ester de alquilo de c2+ primario de un acido carboxilico de alquilo
TW336223B (en) Process for the carbonylation of butadiene or a butadiene derivative
ES480432A1 (es) Un procedimiento para la preparacion de 1,5-dimetilbiciclo (3,2,1)octanol-8.
ES425088A1 (es) Procedimiento para preparar resinas acidas.
ES476885A1 (es) Procedimiento de preparacion de esteres etilicos de acidos -carboxilicos.
ES476886A1 (es) Procedimiento de preparacion de esteres etilicos o isopropi-licos de acidos carboxilicos.
EP0784044A4 (en) METHOD FOR PRODUCING MONOCARBONIC AND / OR DICARBONIC ACIDS
GB1374342A (en) Production of carboxylic acid glycidyl esters
GB1479845A (en) Process for preparing dimethyl 2,6-naphthalenedicarboxylate
ES8304531A1 (es) Un procedimiento para la formacion de esteres de alquilo insaturados.
ES8302625A1 (es) Procedimiento de obtencion en continuo de esteres carboxilicos .
JPS5219625A (en) Process for preparation of organophosphorus compounds
EP0132391A3 (en) Process for the production of acetic anhydride

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees