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 polyesters

Info

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
Application number
AU2002223683A
Inventor
Erika Bauer
Andreas Hoffmann
Hartmut Nefzger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU2002223683A1 publication Critical patent/AU2002223683A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/165Polymer immobilised coordination complexes, e.g. organometallic complexes
    • B01J31/1658Polymer 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2204Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208Oxygen, e.g. acetylacetonates
    • B01J31/2226Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223At least two oxygen atoms present in one at least bidentate or bridging ligand
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C08G18/4241Polycondensates 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • C08G63/85Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14Other (co) polymerisation, e.g. of lactides or epoxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40Substitution 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
    • B01J2231/49Esterification or transesterification
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46Titanium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48Zirconium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/38Catalysts 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00Manufacture 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.
AU2002223683A 2000-12-01 2001-11-19 Titanium/zirconium catalysts and use thereof for production of esters or polyesters Abandoned AU2002223683A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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