AU2617799A - Catalyst and method for the production of polytetrahydrofuran - Google Patents

Catalyst and method for the production of polytetrahydrofuran

Info

Publication number
AU2617799A
AU2617799A AU26177/99A AU2617799A AU2617799A AU 2617799 A AU2617799 A AU 2617799A AU 26177/99 A AU26177/99 A AU 26177/99A AU 2617799 A AU2617799 A AU 2617799A AU 2617799 A AU2617799 A AU 2617799A
Authority
AU
Australia
Prior art keywords
polytetrahydrofuran
catalyst
production
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
AU26177/99A
Other languages
English (en)
Inventor
Rainer Becker
Karsten Eller
Michael Hesse
Heinz Rutter
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2617799A publication Critical patent/AU2617799A/en
Abandoned legal-status Critical Current

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/20—Tetrahydrofuran
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • C08G61/125—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one oxygen atom in the ring
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2654—Aluminium or boron; Compounds thereof
    • C08G65/2657—Aluminosilicates; Clays; Zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
AU26177/99A 1998-01-16 1999-01-15 Catalyst and method for the production of polytetrahydrofuran Abandoned AU2617799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19801462A DE19801462A1 (de) 1998-01-16 1998-01-16 Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
DE19801462 1998-01-16
PCT/EP1999/000220 WO1999036459A1 (de) 1998-01-16 1999-01-15 Katalysator und verfahren zur herstellung von polytetrahydrofuran

Publications (1)

Publication Number Publication Date
AU2617799A true AU2617799A (en) 1999-08-02

Family

ID=7854803

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26177/99A Abandoned AU2617799A (en) 1998-01-16 1999-01-15 Catalyst and method for the production of polytetrahydrofuran

Country Status (11)

Country Link
US (1) US6362312B1 (enExample)
EP (1) EP1047721B1 (enExample)
JP (1) JP4308430B2 (enExample)
KR (1) KR100552371B1 (enExample)
CN (1) CN1102159C (enExample)
AU (1) AU2617799A (enExample)
DE (2) DE19801462A1 (enExample)
ES (1) ES2200500T3 (enExample)
MY (1) MY129162A (enExample)
TW (1) TW467919B (enExample)
WO (1) WO1999036459A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251215B1 (en) * 1998-06-03 2001-06-26 Applied Materials, Inc. Carrier head with a multilayer retaining ring for chemical mechanical polishing
US6770331B1 (en) 1999-08-13 2004-08-03 Basf Aktiengesellschaft Colorant preparations
WO2001083585A1 (en) * 2000-04-28 2001-11-08 Japan Energy Corporation Process for producing polyoxyalkylene glycol and catalyst for use in acid-catalyzed reaction
DE10130782A1 (de) * 2001-06-26 2003-01-02 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
DE10139293A1 (de) * 2001-08-09 2003-02-27 Basf Ag Verbessertes Verfahren zur Herstellung von Polytetrahydrofuran
DE10245198A1 (de) * 2002-09-27 2004-04-01 Basf Ag Katalysator, Verfahren zu dessen Herstellung und Verfahren zur Polymerisation cyclischer Ether an diesem Katalysator
DE10261484A1 (de) * 2002-12-23 2004-07-01 Basf Ag Verfahren zur Polymerisation cyclischer Ether
US8372946B2 (en) * 2009-04-15 2013-02-12 Invista North America S.A R.L. Copolyether glycol manufacturing process
WO2012032006A1 (de) 2010-09-07 2012-03-15 Basf Se Verfahren zur herstellung von polyesteralkoholen
KR20130114124A (ko) 2010-09-07 2013-10-16 바스프 에스이 폴리에스테르 알코올의 제조 방법
CN114195743A (zh) * 2021-12-02 2022-03-18 厦门弘毅元素科技有限公司 一种（s）-3-羟基四氢呋喃的合成方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454596A (en) * 1964-06-03 1969-07-08 Mobil Oil Corp Addition reactions to carbonyl compounds
DE1226560B (de) 1964-12-30 1966-10-13 Hoechst Ag Verfahren zur Herstellung von Butylenglykoldiacetaten
US4127513A (en) * 1977-11-09 1978-11-28 E. I. Du Pont De Nemours And Company Method for preparing polyether glycols
US4189566A (en) * 1978-01-14 1980-02-19 Basf Aktiengesellschaft Polymerization of tetrahydrofuran
DE2801792A1 (de) * 1978-01-17 1979-07-19 Basf Ag Verfahren zur polymerisation von tetrahydrofuran
US4192943A (en) * 1978-06-13 1980-03-11 E. I. Du Pont De Nemours And Company Method for reducing oligomeric cyclic ether content of a polymerizate
US4228272A (en) * 1979-03-27 1980-10-14 E. I. Du Pont De Nemours And Company Method of catalytically preparing tetrahydrofuran/alkylene oxide polymerizates using a montmorillonite clay as the catalyst
US4329445A (en) * 1979-04-30 1982-05-11 E. I. Du Pont De Nemours And Company Process for preparing a tetrahydrofuran-alkylene oxide copolymer with treated bentonite catalyst
US4235751A (en) * 1979-04-30 1980-11-25 E. I. Du Pont De Nemours And Company Modified montmorillonite clay catalyst
DE3112065A1 (de) * 1981-03-27 1982-10-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polytetramethylenether-glykol oder -glykoldiester mit niedriger farbzahl
US5210283A (en) 1992-05-18 1993-05-11 Arco Chemical Technology, L.P. Synthesis of tetrahydrofuran polymers using calcined silica-alumina or beaching earth catalysts
ES2098772T3 (es) 1992-09-04 1997-05-01 Basf Ag Proceso para la preparacion de diester de politetrametileneter-glicol usando un catalizador de tipo aluminosilicato.
TW270133B (enExample) * 1993-09-17 1996-02-11 Ciba Geigy
DE19641481A1 (de) * 1996-10-09 1998-04-16 Basf Ag Verbessertes Verfahren zur Herstellung von Polytetrahydrofuran

Also Published As

Publication number Publication date
TW467919B (en) 2001-12-11
CN1286714A (zh) 2001-03-07
EP1047721B1 (de) 2003-05-21
DE59905640D1 (de) 2003-06-26
US6362312B1 (en) 2002-03-26
KR100552371B1 (ko) 2006-02-16
DE19801462A1 (de) 1999-07-22
KR20010034192A (ko) 2001-04-25
MY129162A (en) 2007-03-30
ES2200500T3 (es) 2004-03-01
EP1047721A1 (de) 2000-11-02
WO1999036459A1 (de) 1999-07-22
CN1102159C (zh) 2003-02-26
JP2002509169A (ja) 2002-03-26
JP4308430B2 (ja) 2009-08-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase