AU2002223683A1 - Titanium/zirconium catalysts and use thereof for production of esters or polyesters - Google Patents
Titanium/zirconium catalysts and use thereof for production of esters or polyestersInfo
- Publication number
- AU2002223683A1 AU2002223683A1 AU2002223683A AU2368302A AU2002223683A1 AU 2002223683 A1 AU2002223683 A1 AU 2002223683A1 AU 2002223683 A AU2002223683 A AU 2002223683A AU 2368302 A AU2368302 A AU 2368302A AU 2002223683 A1 AU2002223683 A1 AU 2002223683A1
- Authority
- AU
- Australia
- Prior art keywords
- titanium
- esters
- zirconium
- catalysts
- polyesters
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 4
- 229910052719 titanium Inorganic materials 0.000 title abstract 4
- 239000010936 titanium Substances 0.000 title abstract 4
- 229910052726 zirconium Inorganic materials 0.000 title abstract 4
- 150000002148 esters Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920000728 polyester Polymers 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 150000002905 orthoesters Chemical class 0.000 abstract 2
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/165—Polymer immobilised coordination complexes, e.g. organometallic complexes
- B01J31/1658—Polymer immobilised coordination complexes, e.g. organometallic complexes immobilised by covalent linkages, i.e. pendant complexes with optional linking groups, e.g. on Wang or Merrifield resins
-
- 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
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
- C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
-
- 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
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/14—Other (co) polymerisation, e.g. of lactides or 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
- 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
- B01J2531/40—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
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
-
- 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
- C08G2101/00—Manufacture of cellular products
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
The invention relates to novel titanium/zirconium catalysts, and to a process for the preparation of these titanium/zirconium catalysts. The process comprises reacting orthoesters or condensed orthoesters of titanium and/or zirconium, with one or more polyalcohols. Suitable polyalcohols comprise those compounds having at least two hydroxyl groups and a number average molecular weight of at least 180 g/mol. The invention also relates to a process for preparing (poly)esters from these novel catalysts, which exhibit little discoloration and are suitable to be used as a reaction component in the preparation of polyurethane (PUR) foams.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10059612 | 2000-12-01 | ||
DE10059612A DE10059612A1 (en) | 2000-12-01 | 2000-12-01 | Titanium / zirconium catalysts and their use for the production of esters or polyesters |
PCT/EP2001/013341 WO2002044243A1 (en) | 2000-12-01 | 2001-11-19 | Titanium/zirconium catalysts and use thereof for production of esters or polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002223683A1 true AU2002223683A1 (en) | 2002-06-11 |
Family
ID=7665335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002223683A Abandoned AU2002223683A1 (en) | 2000-12-01 | 2001-11-19 | Titanium/zirconium catalysts and use thereof for production of esters or polyesters |
Country Status (14)
Country | Link |
---|---|
US (1) | US6541411B2 (en) |
EP (1) | EP1339774B1 (en) |
JP (1) | JP4098084B2 (en) |
KR (1) | KR100799032B1 (en) |
CN (1) | CN1240748C (en) |
AT (1) | ATE384752T1 (en) |
AU (1) | AU2002223683A1 (en) |
DE (2) | DE10059612A1 (en) |
ES (1) | ES2299535T3 (en) |
HK (1) | HK1063328A1 (en) |
HU (1) | HUP0302152A3 (en) |
PL (1) | PL361838A1 (en) |
PT (1) | PT1339774E (en) |
WO (1) | WO2002044243A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030084183A (en) * | 2002-04-25 | 2003-11-01 | 켐엔텍 주식회사 | Method for preparing polyester |
US6841505B2 (en) * | 2002-07-26 | 2005-01-11 | E..I. Du Pont De Nemours And Company | Titanium-zirconium catalyst compositions and use thereof |
DE102004020582B4 (en) * | 2004-04-27 | 2020-01-30 | Lurgi Zimmer Gmbh | Polycondensation process using a catalyst and catalyst suitable therefor |
JP5859462B2 (en) | 2010-02-26 | 2016-02-10 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Heat treatment of catalyzed granulated materials for thermoplastic polyurethanes |
US8455608B2 (en) | 2010-02-26 | 2013-06-04 | Basf Se | Catalyzed pellet heat treatment for thermoplastic polyurethanes |
MX2014007223A (en) | 2011-12-20 | 2014-09-22 | Bayer Ip Gmbh | Hydroxy-aminopolymers and method for producing same. |
CN112920387A (en) * | 2019-12-05 | 2021-06-08 | 中国科学院成都有机化学有限公司 | Catalyst for synthesizing polytrimethylene terephthalate, preparation method and polytrimethylene terephthalate |
US20220332940A1 (en) * | 2021-04-14 | 2022-10-20 | Chang Chun Plastics Co., Ltd. | Polyester composition and method for preparing the same, product and application |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2822348A (en) | 1951-11-14 | 1958-02-04 | Du Pont | Ester interchange catalysts |
US3047515A (en) * | 1956-07-09 | 1962-07-31 | Goodyear Tire & Rubber | Preparation of polyesters using titanium-containing catalysts |
GB1590291A (en) * | 1977-09-12 | 1981-05-28 | Teijin Ltd | Process for the preparation of polyesters |
US4705764A (en) * | 1985-10-03 | 1987-11-10 | Research Development Corporation Of Japan | Esterification and/or ester interchange catalyst |
FR2602229B1 (en) * | 1986-07-31 | 1988-09-09 | Charbonnages Ste Chimique | PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACID ESTERS |
US5097004A (en) * | 1990-05-11 | 1992-03-17 | E. I. Du Pont De Nemours And Company | Novel polyesters and their use in compostable products such as disposable diapers |
US5605940A (en) * | 1995-02-13 | 1997-02-25 | The Celotex Corporation | High equivalent weight polyester polyols for closed cell, rigid foams |
GB9612161D0 (en) * | 1996-06-11 | 1996-08-14 | Tioxide Specialties Ltd | Esterification process |
GB9725419D0 (en) * | 1997-12-02 | 1998-01-28 | Tioxide Specialties Ltd | Esterification catalysts |
US6080834A (en) | 1999-04-16 | 2000-06-27 | E. I. Du Pont De Nemours And Company | Titanium-containing catalyst composition and processes therefor and therewith |
-
2000
- 2000-12-01 DE DE10059612A patent/DE10059612A1/en not_active Ceased
-
2001
- 2001-11-19 KR KR1020037007324A patent/KR100799032B1/en not_active IP Right Cessation
- 2001-11-19 ES ES01998579T patent/ES2299535T3/en not_active Expired - Lifetime
- 2001-11-19 PL PL01361838A patent/PL361838A1/en not_active Application Discontinuation
- 2001-11-19 DE DE50113540T patent/DE50113540D1/en not_active Expired - Lifetime
- 2001-11-19 PT PT01998579T patent/PT1339774E/en unknown
- 2001-11-19 WO PCT/EP2001/013341 patent/WO2002044243A1/en active IP Right Grant
- 2001-11-19 CN CNB018198872A patent/CN1240748C/en not_active Expired - Fee Related
- 2001-11-19 JP JP2002546605A patent/JP4098084B2/en not_active Expired - Fee Related
- 2001-11-19 AT AT01998579T patent/ATE384752T1/en not_active IP Right Cessation
- 2001-11-19 EP EP01998579A patent/EP1339774B1/en not_active Expired - Lifetime
- 2001-11-19 HU HU0302152A patent/HUP0302152A3/en unknown
- 2001-11-19 AU AU2002223683A patent/AU2002223683A1/en not_active Abandoned
- 2001-11-27 US US09/995,332 patent/US6541411B2/en not_active Expired - Fee Related
-
2004
- 2004-08-16 HK HK04106114A patent/HK1063328A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20020107143A1 (en) | 2002-08-08 |
KR100799032B1 (en) | 2008-01-28 |
HK1063328A1 (en) | 2004-12-24 |
HUP0302152A2 (en) | 2003-09-29 |
ES2299535T3 (en) | 2008-06-01 |
KR20030068165A (en) | 2003-08-19 |
HUP0302152A3 (en) | 2004-04-28 |
US6541411B2 (en) | 2003-04-01 |
JP2004514771A (en) | 2004-05-20 |
CN1478116A (en) | 2004-02-25 |
WO2002044243A1 (en) | 2002-06-06 |
CN1240748C (en) | 2006-02-08 |
EP1339774A1 (en) | 2003-09-03 |
JP4098084B2 (en) | 2008-06-11 |
EP1339774B1 (en) | 2008-01-23 |
ATE384752T1 (en) | 2008-02-15 |
DE10059612A1 (en) | 2002-06-20 |
PL361838A1 (en) | 2004-10-04 |
DE50113540D1 (en) | 2008-03-13 |
PT1339774E (en) | 2008-04-15 |
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