AU2001223831A1 - Esterification catalyst compositions - Google Patents
Esterification catalyst compositionsInfo
- Publication number
- AU2001223831A1 AU2001223831A1 AU2001223831A AU2383101A AU2001223831A1 AU 2001223831 A1 AU2001223831 A1 AU 2001223831A1 AU 2001223831 A AU2001223831 A AU 2001223831A AU 2383101 A AU2383101 A AU 2383101A AU 2001223831 A1 AU2001223831 A1 AU 2001223831A1
- Authority
- AU
- Australia
- Prior art keywords
- catalyst compositions
- esterification catalyst
- esterification
- compositions
- catalyst
- 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.)
- Abandoned
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
-
- 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
- B01J31/04—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
- B01J31/16—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
- B01J31/2239—Bridging ligands, e.g. OAc in Cr2(OAc)4, Pt4(OAc)8 or dicarboxylate ligands
-
- 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
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/14—Other (co) polymerisation, e.g. of lactides, epoxides
-
- 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
-
- 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
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0202—Polynuclearity
- B01J2531/0205—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0239—Quaternary ammonium compounds
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0002156 | 2000-02-01 | ||
GBGB0002156.8A GB0002156D0 (en) | 2000-02-01 | 2000-02-01 | Esterification catalyst compositions |
PCT/GB2001/000001 WO2001056694A1 (en) | 2000-02-01 | 2001-01-03 | Esterification catalyst compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001223831A1 true AU2001223831A1 (en) | 2001-08-14 |
Family
ID=9884651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001223831A Abandoned AU2001223831A1 (en) | 2000-02-01 | 2001-01-03 | Esterification catalyst compositions |
Country Status (6)
Country | Link |
---|---|
AR (1) | AR026841A1 (en) |
AU (1) | AU2001223831A1 (en) |
CO (1) | CO5231193A1 (en) |
GB (1) | GB0002156D0 (en) |
UY (1) | UY26572A1 (en) |
WO (1) | WO2001056694A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6906147B2 (en) * | 2002-03-20 | 2005-06-14 | Cyclics Corporation | Catalytic systems |
US6436548B1 (en) | 2000-09-12 | 2002-08-20 | Cyclics Corporation | Species modification in macrocyclic polyester oligomers, and compositions prepared thereby |
US6787632B2 (en) | 2001-10-09 | 2004-09-07 | Cyclics Corporation | Organo-titanate catalysts for preparing pure macrocyclic oligoesters |
US6831138B2 (en) | 2002-01-07 | 2004-12-14 | Cyclics Corporation | Polymer-containing organo-metal catalysts |
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 |
JP4529485B2 (en) | 2003-03-07 | 2010-08-25 | 三菱化学株式会社 | Polyester polymerization catalyst, method for producing the same, and method for producing polyester using the same |
GB0323386D0 (en) * | 2003-10-07 | 2003-11-05 | Johnson Matthey Plc | Catalyst for manufacture of esters |
EP2547712B1 (en) | 2010-03-17 | 2018-03-21 | Reliance Industries Limited | Catalyst system and process for preparing of polyester resins, fibre, filaments and yarn using said catalyst system |
EP2765150B1 (en) * | 2013-02-06 | 2017-11-15 | Lotte Chemical Corporation | Resin composition for manufacturing thermoplastic polyester resin by using green catalyst |
CN113896869B (en) * | 2021-12-10 | 2022-04-19 | 江苏新视界先进功能纤维创新中心有限公司 | Method for preparing environment-friendly PET polyester with good hue quality on continuous polymerization device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL275693A (en) * | 1961-03-09 | |||
JPS5946258B2 (en) * | 1976-10-05 | 1984-11-12 | 帝人株式会社 | Polyester manufacturing method |
US5385773A (en) * | 1993-04-27 | 1995-01-31 | Eastman Chemical Company | Copolyester of cyclohexanenedimethanol and process for producing such polyester |
CA2293676A1 (en) * | 1997-06-10 | 1998-12-17 | Akzo Nobel Nv | Method for producing polyesters and copolyesters |
GB9912210D0 (en) * | 1999-05-25 | 1999-07-28 | Acma Ltd | Esterification catalysts |
-
2000
- 2000-02-01 GB GBGB0002156.8A patent/GB0002156D0/en not_active Ceased
-
2001
- 2001-01-03 WO PCT/GB2001/000001 patent/WO2001056694A1/en active Application Filing
- 2001-01-03 AU AU2001223831A patent/AU2001223831A1/en not_active Abandoned
- 2001-01-12 AR ARP010100148A patent/AR026841A1/en unknown
- 2001-01-30 CO CO01006650A patent/CO5231193A1/en not_active Application Discontinuation
- 2001-02-01 UY UY26572A patent/UY26572A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB0002156D0 (en) | 2000-03-22 |
AR026841A1 (en) | 2003-02-26 |
CO5231193A1 (en) | 2002-12-27 |
WO2001056694A1 (en) | 2001-08-09 |
UY26572A1 (en) | 2001-04-30 |
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