DE69801596D1 - Veresterungskatalysatoren - Google Patents
VeresterungskatalysatorenInfo
- Publication number
- DE69801596D1 DE69801596D1 DE69801596T DE69801596T DE69801596D1 DE 69801596 D1 DE69801596 D1 DE 69801596D1 DE 69801596 T DE69801596 T DE 69801596T DE 69801596 T DE69801596 T DE 69801596T DE 69801596 D1 DE69801596 D1 DE 69801596D1
- Authority
- DE
- Germany
- Prior art keywords
- esterification catalysts
- esterification
- catalysts
- 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
Links
Classifications
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0257—Phosphorus acids or phosphorus acid esters
- B01J31/0258—Phosphoric acid mono-, di- or triesters ((RO)(R'O)2P=O), i.e. R= C, R'= C, H
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/068—Polyalkylene glycols
-
- 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
- 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
-
- 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
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
-
- 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
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/49—Esterification or transesterification
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
- B01J2531/31—Aluminium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (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)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9725419.7A GB9725419D0 (en) | 1997-12-02 | 1997-12-02 | Esterification catalysts |
PCT/GB1998/003448 WO1999028033A1 (en) | 1997-12-02 | 1998-11-16 | Esterification catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69801596D1 true DE69801596D1 (de) | 2001-10-11 |
DE69801596T2 DE69801596T2 (de) | 2002-04-18 |
Family
ID=10822947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801596T Expired - Lifetime DE69801596T2 (de) | 1997-12-02 | 1998-11-16 | Veresterungskatalysatoren |
Country Status (25)
Country | Link |
---|---|
US (1) | US6372929B1 (de) |
EP (1) | EP1035916B1 (de) |
JP (1) | JP4377053B2 (de) |
KR (1) | KR100552882B1 (de) |
CN (1) | CN1167508C (de) |
AR (1) | AR017422A1 (de) |
AT (1) | ATE205114T1 (de) |
AU (1) | AU746951B2 (de) |
BR (1) | BR9814709A (de) |
CA (1) | CA2309697A1 (de) |
CO (1) | CO4810385A1 (de) |
DE (1) | DE69801596T2 (de) |
ES (1) | ES2162478T3 (de) |
GB (1) | GB9725419D0 (de) |
HU (1) | HUP0004493A3 (de) |
ID (1) | ID24715A (de) |
MY (1) | MY128075A (de) |
NO (1) | NO20002782L (de) |
NZ (1) | NZ504219A (de) |
PL (1) | PL192913B1 (de) |
RU (1) | RU2181307C2 (de) |
SK (1) | SK8312000A3 (de) |
TR (1) | TR200001539T2 (de) |
TW (1) | TW448073B (de) |
WO (1) | WO1999028033A1 (de) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6255441B1 (en) | 1998-04-17 | 2001-07-03 | E. I. Du Pont De Nemours And Company | Titanium-containing catalyst composition and processes therefor and therewith |
GB9912210D0 (en) * | 1999-05-25 | 1999-07-28 | Acma Ltd | Esterification catalysts |
IT1315212B1 (it) * | 1999-07-26 | 2003-02-03 | Consiglio Nazionale Ricerche | Impiego di ortoesteri per la sintesi di acidi chirali in processi diesterificazione irreversibili biocatalizzati. |
DE60016447T2 (de) | 1999-08-24 | 2005-12-08 | Toyo Boseki K.K. | Polymerisationskatalysatoren für Polyester, damit hergestellte Polyester und Verfahren zur Herstellung von Polyester |
US6075115A (en) * | 1999-10-19 | 2000-06-13 | E. I. Du Pont De Nemours And Company | Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom |
US6166170A (en) * | 1999-12-02 | 2000-12-26 | E. I. Du Pont De Nemours And Company | Esterification catalysts and processes therefor and therewith |
TW546330B (en) * | 2000-01-07 | 2003-08-11 | Teijin Ltd | Biaxially oriented polyester film for metal sheet laminating molding |
US6372879B1 (en) | 2000-01-07 | 2002-04-16 | Atofina Chemicals, Inc. | Polyester polycondensation with catalyst and a catalyst enhancer |
JP5152608B2 (ja) * | 2000-01-26 | 2013-02-27 | 東洋紡株式会社 | ポリエステル重合触媒およびこれを用いて製造されたポリエステル並びにポリエステルの製造方法 |
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 |
EP1327648B1 (de) | 2000-09-12 | 2007-06-13 | Toyo Boseki Kabushiki Kaisha | Polymerisationskatalysator für polyester, damit hergestellter polyester und verfahren zur herstellung von polyester |
WO2002042537A2 (en) | 2000-11-21 | 2002-05-30 | Imperial Chemical Industries Plc | Esterification catalyst, polyester process and polyester article |
DE10059612A1 (de) * | 2000-12-01 | 2002-06-20 | Bayer Ag | Titan-/Zirkonium-Katalysatoren sowie deren Verwendung zur Herstellung von Estern oder Polyestern |
TWI309246B (en) * | 2001-01-18 | 2009-05-01 | Toyo Boseki | Catalyst for polymerization of polyester |
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 |
MXPA03007471A (es) * | 2001-02-23 | 2003-12-04 | Toyo Boseki | Catalizador de polimerizacion para poliester, poliester producido con el mismo y proceso para producir poliester. |
JP5028712B2 (ja) * | 2001-02-23 | 2012-09-19 | 東洋紡績株式会社 | 白色配向ポリエステルフィルム |
US6506853B2 (en) | 2001-02-28 | 2003-01-14 | E. I. Du Pont De Nemours And Company | Copolymer comprising isophthalic acid |
DE10127146A1 (de) * | 2001-06-02 | 2002-12-05 | Zimmer Ag | Verfahren zur Herstellung von Polybutylenterephthalat |
US7544762B2 (en) | 2001-07-16 | 2009-06-09 | Teijin Limited | Catalyst for preparation of polyester and process for preparing polyester using the catalyst |
JP4930665B2 (ja) * | 2001-08-01 | 2012-05-16 | 東洋紡績株式会社 | ポリエステル重合触媒及びポリエステルの製造方法(オルトエステル) |
JP3962235B2 (ja) * | 2001-08-29 | 2007-08-22 | 帝人ファイバー株式会社 | ポリエステル繊維及びその製造方法 |
CN1240749C (zh) * | 2001-09-20 | 2006-02-08 | 帝人株式会社 | 聚(芳族二羧酸乙二醇酯)树脂的生产方法及树脂产物 |
GB0128205D0 (en) * | 2001-11-26 | 2002-01-16 | Ici Plc | Catalyst and process |
US7300998B2 (en) | 2002-02-14 | 2007-11-27 | Mitsui Chemicals, Inc. | Polyester resin and catalyst for polyester production, process for producing polyester resin with the catalyst, polyester resin obtained with the catalyst, and hollow molded container comprising the polyester resins |
KR100469901B1 (ko) * | 2002-04-08 | 2005-02-02 | 도레이새한 주식회사 | 폴리에스테르 제조용 촉매조성물 |
US20030203811A1 (en) | 2002-04-25 | 2003-10-30 | Putzig Donald Edward | Stable aqueous solutions comprising titanium and zinc and process therewith |
KR20030084183A (ko) * | 2002-04-25 | 2003-11-01 | 켐엔텍 주식회사 | 폴리에스테르의 제조방법 |
GB0215961D0 (en) * | 2002-07-10 | 2002-08-21 | Ici Plc | Supported catalyst |
US6841505B2 (en) | 2002-07-26 | 2005-01-11 | E..I. Du Pont De Nemours And Company | Titanium-zirconium catalyst compositions and use thereof |
US6953768B2 (en) | 2002-11-26 | 2005-10-11 | Teck Cominco Metals Ltd. | Multi-component catalyst system for the polycondensation manufacture of polyesters |
GB0228267D0 (en) * | 2002-12-04 | 2003-01-08 | Johnson Matthey Plc | Catalyst and process |
US20070100124A1 (en) * | 2003-06-17 | 2007-05-03 | Ken Maeda | Titanium-containing solution, catalyst for polyester preparation, process for preparation of polyester resin, and blow molded product comprising polyester |
JP4329427B2 (ja) | 2003-06-26 | 2009-09-09 | 東レ株式会社 | ポリエステル組成物及びそれからなる繊維 |
US20050215425A1 (en) * | 2004-03-26 | 2005-09-29 | Clair Jerry D S | Esterification catalyst and process therewith |
US20050215426A1 (en) * | 2004-03-26 | 2005-09-29 | Putzig Donald E | Esterification catalyst and process therewith |
JP4660107B2 (ja) * | 2004-04-02 | 2011-03-30 | 帝人ファイバー株式会社 | ポリエステル製造用難沈殿性チタン触媒 |
JP4660108B2 (ja) * | 2004-04-02 | 2011-03-30 | 帝人ファイバー株式会社 | ポリエステル製造用難沈殿性微細チタン触媒 |
US7226888B2 (en) * | 2004-08-06 | 2007-06-05 | E. I. Du Pont De Nemours And Company | Composition comprising titanium and aluminium and polyester production |
US8039416B2 (en) * | 2005-01-21 | 2011-10-18 | Mitsubishi Chemical Corporation | Catalyst for polyester polycondensation and method for producing polyester resin using the same |
EP1820814B1 (de) * | 2006-01-24 | 2007-08-29 | Lurgi Zimmer GmbH | Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür |
TWI402293B (zh) * | 2006-04-06 | 2013-07-21 | Teijin Fibers Ltd | Production method of polyethylene terephthalate |
US7709593B2 (en) * | 2006-07-28 | 2010-05-04 | Eastman Chemical Company | Multiple feeds of catalyst metals to a polyester production process |
US7709595B2 (en) * | 2006-07-28 | 2010-05-04 | Eastman Chemical Company | Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents |
US7745368B2 (en) * | 2006-07-28 | 2010-06-29 | Eastman Chemical Company | Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids |
CN101148500B (zh) * | 2006-09-20 | 2010-12-22 | 中国石油化工股份有限公司 | 钛系聚酯催化剂的制备方法 |
CN101148499B (zh) * | 2006-09-20 | 2010-08-11 | 中国石油化工股份有限公司 | 钛系催化剂 |
US8563677B2 (en) * | 2006-12-08 | 2013-10-22 | Grupo Petrotemex, S.A. De C.V. | Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups |
CN101323661B (zh) * | 2007-06-13 | 2011-04-27 | 中国石油化工股份有限公司 | 聚酯的生产方法 |
KR101044393B1 (ko) * | 2007-12-27 | 2011-06-27 | 주식회사 엘지화학 | 지르코늄 화합물을 포함하는 에스테르화 촉매 조성물 및이를 이용한 에스테르 화합물의 제조방법 |
KR101109045B1 (ko) * | 2008-01-07 | 2012-01-31 | 주식회사 엘지화학 | 지르코늄 화합물을 포함하는 에스테르화 촉매 조성물 및이를 이용한 에스테르 화합물의 제조방법 |
US7851645B2 (en) * | 2008-02-11 | 2010-12-14 | Catalytic Distillation Technologies | Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore |
JP5326741B2 (ja) | 2008-09-29 | 2013-10-30 | 東レ株式会社 | ポリエステル重合触媒およびそれを用いるポリエステルの製造方法 |
JP5911734B2 (ja) * | 2012-02-24 | 2016-04-27 | 大和製罐株式会社 | ポリエステル樹脂組成物及びその製造方法 |
US8759559B2 (en) | 2012-04-18 | 2014-06-24 | E I Du Pont De Nemours And Company | Processes for preparing polytrimethylene ether glycol esters |
CN102718958A (zh) * | 2012-07-03 | 2012-10-10 | 常州大学 | 一种钛系聚酯催化剂及其制备方法和应用 |
US9670313B2 (en) * | 2012-07-30 | 2017-06-06 | Sabic Global Technologies B.V. | Hydrostability of polyester composition |
KR101971699B1 (ko) * | 2012-07-30 | 2019-08-27 | 사빅 글로벌 테크놀러지스 비.브이. | 티타늄 함유 촉매 착물을 이용한 폴리알킬렌 테레프탈레이트 수지 조성물의 제조 방법 |
WO2015087412A1 (ja) * | 2013-12-11 | 2015-06-18 | 賢次郎 牧野 | 線状のアルコキシチタン酸・リン酸重合体の製造方法 |
CN104117378B (zh) * | 2014-06-29 | 2016-03-02 | 陈昆 | 酯化反应催化剂的制备方法 |
JP5861129B2 (ja) * | 2014-07-24 | 2016-02-16 | 健一 牧野 | 線状のアルコキシチタン酸・リン酸重合体の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1421972A (en) * | 1973-07-16 | 1976-01-21 | Ici Ltd | Polyester catalysts |
US4087402A (en) * | 1975-09-30 | 1978-05-02 | Kenrich Petrochemicals, Inc. | Organo-titanate chelates and their uses |
US4072631A (en) * | 1976-12-01 | 1978-02-07 | Basf Wyandotte Corporation | Vanadyl alcoholate, organic titanate, polyhydric alcohol compositions as esterification/transesterification catalysts |
US5453479A (en) * | 1993-07-12 | 1995-09-26 | General Electric Company | Polyesterification catalyst |
DE19518943C2 (de) * | 1995-05-23 | 1999-12-09 | Inventa Fischer Gmbh | Verfahren zur Herstellung von Polyestern unter Verwendung von titanhaltigen Katalysator-Inhibitor-Kombinationen |
GB2314081B (en) * | 1996-06-11 | 2000-02-23 | Tioxide Specialties Ltd | Esterification process using an organotitanium or organozirconium catalyst |
EP0816354A1 (de) * | 1996-06-25 | 1998-01-07 | Bayer Ag | Verfahren zur Herstellung und Stabilisierung von aliphatischen Sechsringcarbonaten |
-
1997
- 1997-12-02 GB GBGB9725419.7A patent/GB9725419D0/en not_active Ceased
-
1998
- 1998-11-16 CA CA002309697A patent/CA2309697A1/en not_active Abandoned
- 1998-11-16 ES ES98954609T patent/ES2162478T3/es not_active Expired - Lifetime
- 1998-11-16 WO PCT/GB1998/003448 patent/WO1999028033A1/en active IP Right Grant
- 1998-11-16 RU RU2000117273/04A patent/RU2181307C2/ru not_active IP Right Cessation
- 1998-11-16 ID IDW20001038A patent/ID24715A/id unknown
- 1998-11-16 PL PL340912A patent/PL192913B1/pl unknown
- 1998-11-16 NZ NZ504219A patent/NZ504219A/en unknown
- 1998-11-16 SK SK831-2000A patent/SK8312000A3/sk unknown
- 1998-11-16 EP EP98954609A patent/EP1035916B1/de not_active Expired - Lifetime
- 1998-11-16 KR KR1020007005951A patent/KR100552882B1/ko not_active IP Right Cessation
- 1998-11-16 BR BR9814709-9A patent/BR9814709A/pt not_active Application Discontinuation
- 1998-11-16 AU AU11664/99A patent/AU746951B2/en not_active Ceased
- 1998-11-16 HU HU0004493A patent/HUP0004493A3/hu unknown
- 1998-11-16 DE DE69801596T patent/DE69801596T2/de not_active Expired - Lifetime
- 1998-11-16 JP JP2000523004A patent/JP4377053B2/ja not_active Expired - Lifetime
- 1998-11-16 TR TR2000/01539T patent/TR200001539T2/xx unknown
- 1998-11-16 CN CNB988117010A patent/CN1167508C/zh not_active Expired - Lifetime
- 1998-11-16 AT AT98954609T patent/ATE205114T1/de not_active IP Right Cessation
- 1998-11-27 TW TW087119733A patent/TW448073B/zh not_active IP Right Cessation
- 1998-11-30 MY MYPI98005421A patent/MY128075A/en unknown
- 1998-11-30 CO CO98070685A patent/CO4810385A1/es unknown
- 1998-12-01 AR ARP980106093A patent/AR017422A1/es active IP Right Grant
-
2000
- 2000-05-09 US US09/568,206 patent/US6372929B1/en not_active Expired - Lifetime
- 2000-05-31 NO NO20002782A patent/NO20002782L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
HUP0004493A3 (en) | 2006-04-28 |
EP1035916B1 (de) | 2001-09-05 |
ID24715A (id) | 2000-08-03 |
NZ504219A (en) | 2001-11-30 |
CO4810385A1 (es) | 1999-06-30 |
PL340912A1 (en) | 2001-03-12 |
MY128075A (en) | 2007-01-31 |
WO1999028033A1 (en) | 1999-06-10 |
AU1166499A (en) | 1999-06-16 |
NO20002782D0 (no) | 2000-05-31 |
SK8312000A3 (en) | 2000-10-09 |
CN1167508C (zh) | 2004-09-22 |
TR200001539T2 (tr) | 2000-12-21 |
KR100552882B1 (ko) | 2006-02-20 |
BR9814709A (pt) | 2000-10-03 |
US6372929B1 (en) | 2002-04-16 |
TW448073B (en) | 2001-08-01 |
ES2162478T3 (es) | 2001-12-16 |
ATE205114T1 (de) | 2001-09-15 |
CN1280522A (zh) | 2001-01-17 |
JP2001524536A (ja) | 2001-12-04 |
HUP0004493A2 (hu) | 2001-04-28 |
KR20010032669A (ko) | 2001-04-25 |
CA2309697A1 (en) | 1999-06-10 |
GB9725419D0 (en) | 1998-01-28 |
RU2181307C2 (ru) | 2002-04-20 |
DE69801596T2 (de) | 2002-04-18 |
PL192913B1 (pl) | 2006-12-29 |
JP4377053B2 (ja) | 2009-12-02 |
NO20002782L (no) | 2000-06-26 |
AR017422A1 (es) | 2001-09-05 |
AU746951B2 (en) | 2002-05-09 |
EP1035916A1 (de) | 2000-09-20 |
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