MX9704069A - Procedimiento de esterificacion. - Google Patents

Procedimiento de esterificacion.

Info

Publication number
MX9704069A
MX9704069A MX9704069A MX9704069A MX9704069A MX 9704069 A MX9704069 A MX 9704069A MX 9704069 A MX9704069 A MX 9704069A MX 9704069 A MX9704069 A MX 9704069A MX 9704069 A MX9704069 A MX 9704069A
Authority
MX
Mexico
Prior art keywords
esterification process
reaction
esterification
transesterification
ester
Prior art date
Application number
MX9704069A
Other languages
English (en)
Other versions
MXPA97004069A (es
Inventor
John Ridland
Iain Wesley Hepplewhite
Brian Steven Jolly
Original Assignee
Tioxide Specialties 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
Application filed by Tioxide Specialties Ltd filed Critical Tioxide Specialties Ltd
Publication of MXPA97004069A publication Critical patent/MXPA97004069A/es
Publication of MX9704069A publication Critical patent/MX9704069A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Un procedimiento para la preparacion de un éster comprende llevar a cabo una esterificacion en presencia de un catalizador que comprende el producto de reaccion de un ortoéster o de un ortoéster condensado de titanio o de circonio, un alcohol que contiene por lo menos dos grupos hidroxilo, un ácido 2-hidroxi y una base. El procedimiento puede ser una esterificacion directa o una transesterificacion y puede ser una poliesterficacion. El catalizador puede producir efectivamenteésteres sin conducir a una nebulosidad en el producto final y existe una cantidad reducida de amarilleo de los poliésteres en comparacion con catalizadores conocidos.
MX9704069A 1996-06-11 1997-06-02 Procedimiento de esterificacion. MX9704069A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9612161.1A GB9612161D0 (en) 1996-06-11 1996-06-11 Esterification process
GB9612161.1 1996-06-11

Publications (2)

Publication Number Publication Date
MXPA97004069A MXPA97004069A (es) 1998-04-01
MX9704069A true MX9704069A (es) 1998-04-30

Family

ID=10795084

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704069A MX9704069A (es) 1996-06-11 1997-06-02 Procedimiento de esterificacion.

Country Status (25)

Country Link
US (1) US5866710A (es)
EP (2) EP0812818B1 (es)
JP (1) JP4354541B2 (es)
KR (1) KR100567476B1 (es)
CN (1) CN1068864C (es)
AR (1) AR007540A1 (es)
AT (2) ATE254096T1 (es)
AU (1) AU730131B2 (es)
BR (1) BR9703577A (es)
CA (1) CA2207111A1 (es)
CO (1) CO4810331A1 (es)
CZ (1) CZ176297A3 (es)
DE (2) DE69707757T2 (es)
DK (1) DK0812818T3 (es)
ES (2) ES2211678T3 (es)
GB (1) GB9612161D0 (es)
HU (1) HU218143B (es)
MX (1) MX9704069A (es)
MY (1) MY115541A (es)
NO (1) NO307961B1 (es)
PL (1) PL194313B1 (es)
PT (2) PT812818E (es)
RU (1) RU2178783C2 (es)
TR (1) TR199700487A3 (es)
TW (1) TW349937B (es)

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US6166170A (en) * 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith
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US6372879B1 (en) 2000-01-07 2002-04-16 Atofina Chemicals, Inc. Polyester polycondensation with catalyst and a catalyst enhancer
US6355817B1 (en) * 2000-07-15 2002-03-12 Exxonmobil Chemical Patents Inc. Optimized catalyst addition to enhance esterification catalyst performance
US6303738B1 (en) 2000-08-04 2001-10-16 E. I. Du Pont De Nemours And Company Esterification process
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US6914107B2 (en) 2001-01-24 2005-07-05 E. I. Du Pont De Nemours And Company Catalyst composition and process therewith
US6489433B2 (en) 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith
US20030203811A1 (en) 2002-04-25 2003-10-30 Putzig Donald Edward Stable aqueous solutions comprising titanium and zinc and process therewith
US6855797B2 (en) 2002-04-25 2005-02-15 E. I. Du Pont De Nemours And Company Stable aqueous solutions comprising titanium and zinc and process therewith
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US6841505B2 (en) * 2002-07-26 2005-01-11 E..I. Du Pont De Nemours And Company Titanium-zirconium catalyst compositions and use thereof
GB0228267D0 (en) * 2002-12-04 2003-01-08 Johnson Matthey Plc Catalyst and process
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GB0323386D0 (en) * 2003-10-07 2003-11-05 Johnson Matthey Plc Catalyst for manufacture of esters
KR100760027B1 (ko) 2006-09-22 2007-09-18 이수화학 주식회사 고정층형 반응기를 이용한 바이오디젤의 연속식 제조방법
KR100849206B1 (ko) * 2006-12-21 2008-07-31 주식회사 자연사랑 무독성 생분해성 수용성 폴리에스테르 수지 제조 방법
JP2010520944A (ja) 2007-03-13 2010-06-17 エクソンモービル・ケミカル・パテンツ・インク バッチエステル化
DE102007031474A1 (de) * 2007-07-05 2009-01-08 Evonik Röhm Gmbh Verfahren zur Herstellung von Butandioldimethacrylaten
KR101044393B1 (ko) * 2007-12-27 2011-06-27 주식회사 엘지화학 지르코늄 화합물을 포함하는 에스테르화 촉매 조성물 및이를 이용한 에스테르 화합물의 제조방법
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US8889820B2 (en) 2012-02-15 2014-11-18 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8901273B2 (en) 2012-02-15 2014-12-02 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8895660B2 (en) 2012-03-01 2014-11-25 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof
US9034983B2 (en) 2012-03-01 2015-05-19 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof
US8901243B2 (en) 2012-03-30 2014-12-02 Saudi Basic Industries Corporation Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
ES2599165T3 (es) * 2012-10-29 2017-01-31 Uhde Inventa-Fischer Gmbh Procedimiento para la preparación de un poliéster o un copoliéster de alto peso molecular así como mezclas poliméricas que los contienen
LT2765149T (lt) * 2013-02-06 2019-03-12 Uhde Inventa-Fischer Gmbh Katalizatoriaus, kurio sudėtyje yra titano, gamybos būdas, katalizatorius, kurio sudėtyje yra titano, poliesterio gamybos būdas ir poliesteris
TWI466863B (zh) * 2013-03-21 2015-01-01 Chang Chun Plastics Co Ltd 對苯二甲酸二（２－乙基己酯）之製造方法
CN105237393B (zh) * 2015-09-06 2017-06-30 浙江皇马科技股份有限公司 一种癸二酸脂肪醇酯的制备方法
EP3687969B1 (en) * 2017-09-26 2023-08-02 Public Joint Stock Company "Sibur Holding" Method of preparing esters of terephthalic acid
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CN111087583B (zh) * 2018-10-23 2022-11-04 中国石油化工股份有限公司 低端羧基pbt树脂的制备方法
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Also Published As

Publication number Publication date
PL320469A1 (en) 1997-12-22
EP1120392A1 (en) 2001-08-01
CZ176297A3 (cs) 1998-05-13
AU2363597A (en) 1997-12-18
DE69707757T2 (de) 2002-04-25
HUP9701024A3 (en) 2000-03-28
TR199700487A2 (xx) 1997-12-21
EP1120392B1 (en) 2003-11-12
US5866710A (en) 1999-02-02
AR007540A1 (es) 1999-11-10
HUP9701024A2 (hu) 1998-03-02
KR980001982A (ko) 1998-03-30
RU2178783C2 (ru) 2002-01-27
TW349937B (en) 1999-01-11
JP4354541B2 (ja) 2009-10-28
EP0812818A1 (en) 1997-12-17
ATE254096T1 (de) 2003-11-15
NO972645D0 (no) 1997-06-09
CA2207111A1 (en) 1997-12-11
BR9703577A (pt) 1998-11-10
HU218143B (hu) 2000-06-28
ES2166505T3 (es) 2002-04-16
TR199700487A3 (tr) 1997-12-21
HU9701024D0 (en) 1997-08-28
NO307961B1 (no) 2000-06-26
KR100567476B1 (ko) 2006-12-01
DK0812818T3 (da) 2001-11-19
PT1120392E (pt) 2004-04-30
ES2211678T3 (es) 2004-07-16
CN1068864C (zh) 2001-07-25
PL194313B1 (pl) 2007-05-31
JPH1081646A (ja) 1998-03-31
MY115541A (en) 2003-07-31
EP0812818B1 (en) 2001-10-31
GB9612161D0 (en) 1996-08-14
DE69707757D1 (de) 2001-12-06
PT812818E (pt) 2002-02-28
DE69726200T2 (de) 2004-04-15
DE69726200D1 (de) 2003-12-18
ATE207866T1 (de) 2001-11-15
CN1169412A (zh) 1998-01-07
AU730131B2 (en) 2001-02-22
CO4810331A1 (es) 1999-06-30
NO972645L (no) 1997-12-12

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