CN1102159C - 制备聚四氢呋喃的催化剂和方法 - Google Patents

制备聚四氢呋喃的催化剂和方法 Download PDF

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Publication number
CN1102159C
CN1102159C CN99801684A CN99801684A CN1102159C CN 1102159 C CN1102159 C CN 1102159C CN 99801684 A CN99801684 A CN 99801684A CN 99801684 A CN99801684 A CN 99801684A CN 1102159 C CN1102159 C CN 1102159C
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CN
China
Prior art keywords
catalyst
montmorillonite
calcium
acid
polymerization
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 - Fee Related
Application number
CN99801684A
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English (en)
Chinese (zh)
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CN1286714A (zh
Inventor
K·艾勒
H·鲁特
M·海丝
R·贝克
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BASF SE
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BASF SE
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Publication of CN1286714A publication Critical patent/CN1286714A/zh
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Publication of CN1102159C publication Critical patent/CN1102159C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • 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)
CN99801684A 1998-01-16 1999-01-15 制备聚四氢呋喃的催化剂和方法 Expired - Fee Related CN1102159C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19801462A DE19801462A1 (de) 1998-01-16 1998-01-16 Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
DE19801462.7 1998-01-16

Publications (2)

Publication Number Publication Date
CN1286714A CN1286714A (zh) 2001-03-07
CN1102159C true CN1102159C (zh) 2003-02-26

Family

ID=7854803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99801684A Expired - Fee Related CN1102159C (zh) 1998-01-16 1999-01-15 制备聚四氢呋喃的催化剂和方法

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4235751A (en) * 1979-04-30 1980-11-25 E. I. Du Pont De Nemours And Company Modified montmorillonite clay catalyst

Family Cites Families (10)

* 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
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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4235751A (en) * 1979-04-30 1980-11-25 E. I. Du Pont De Nemours And Company Modified montmorillonite clay catalyst

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
AU2617799A (en) 1999-08-02
ES2200500T3 (es) 2004-03-01
EP1047721A1 (de) 2000-11-02
WO1999036459A1 (de) 1999-07-22
JP2002509169A (ja) 2002-03-26
JP4308430B2 (ja) 2009-08-05

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030226

Termination date: 20140115