DE69309076T2 - Verfahren zur herstellung von polytetramethylenetherglycoldiestern mit einem aluminosilikaten katalysator - Google Patents

Verfahren zur herstellung von polytetramethylenetherglycoldiestern mit einem aluminosilikaten katalysator

Info

Publication number
DE69309076T2
DE69309076T2 DE69309076T DE69309076T DE69309076T2 DE 69309076 T2 DE69309076 T2 DE 69309076T2 DE 69309076 T DE69309076 T DE 69309076T DE 69309076 T DE69309076 T DE 69309076T DE 69309076 T2 DE69309076 T2 DE 69309076T2
Authority
DE
Germany
Prior art keywords
diesters
polytetramethylenetherglycol
producing
polymerization
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.)
Expired - Lifetime
Application number
DE69309076T
Other languages
English (en)
Other versions
DE69309076D1 (de
Inventor
Monika Mueller
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
Priority to DE69309076T priority Critical patent/DE69309076T2/de
Application granted granted Critical
Publication of DE69309076D1 publication Critical patent/DE69309076D1/de
Publication of DE69309076T2 publication Critical patent/DE69309076T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • 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
    • 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
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
DE69309076T 1992-09-04 1993-09-03 Verfahren zur herstellung von polytetramethylenetherglycoldiestern mit einem aluminosilikaten katalysator Expired - Lifetime DE69309076T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69309076T DE69309076T2 (de) 1992-09-04 1993-09-03 Verfahren zur herstellung von polytetramethylenetherglycoldiestern mit einem aluminosilikaten katalysator

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4229489 1992-09-04
DE4233502 1992-10-06
DE4233503 1992-10-06
DE69309076T DE69309076T2 (de) 1992-09-04 1993-09-03 Verfahren zur herstellung von polytetramethylenetherglycoldiestern mit einem aluminosilikaten katalysator
PCT/EP1993/002375 WO1994005719A1 (en) 1992-09-04 1993-09-03 Process for the preparation of polytetramethylene ether glycol diester using an aluminosilicate type catalyst

Publications (2)

Publication Number Publication Date
DE69309076D1 DE69309076D1 (de) 1997-04-24
DE69309076T2 true DE69309076T2 (de) 1997-06-26

Family

ID=27204175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309076T Expired - Lifetime DE69309076T2 (de) 1992-09-04 1993-09-03 Verfahren zur herstellung von polytetramethylenetherglycoldiestern mit einem aluminosilikaten katalysator

Country Status (11)

Country Link
EP (1) EP0658174B1 (de)
JP (1) JP3419455B2 (de)
KR (1) KR100270423B1 (de)
AT (1) ATE150472T1 (de)
AU (1) AU679000B2 (de)
CA (1) CA2142371C (de)
DE (1) DE69309076T2 (de)
DK (1) DK0658174T3 (de)
ES (1) ES2098772T3 (de)
GR (1) GR3023790T3 (de)
WO (1) WO1994005719A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59602619D1 (de) * 1995-01-31 1999-09-09 Mueller Verfahren zur herstellung von tetrahydrofuranpolymeren
EP0783012A1 (de) * 1995-12-22 1997-07-09 Kao Corporation Verfahren zur Herstellung von Alkoxylienten-Estern und daraus hergestellte Tenside
JP3379962B2 (ja) 1997-01-17 2003-02-24 コーリア・ピーティージー・カンパニー・リミテッド ハロイサイト触媒を用いたポリテトラメチレンエーテルグリコールジエステルの製造方法
WO2000020485A1 (de) * 1998-10-07 2000-04-13 Mueller Herbert Verfahren zur herstellung von tetrahydrofuranpolymeren
US6559278B1 (en) 1997-04-08 2003-05-06 Mueller Herbert Method for producing tetrahydrofuran polymers
DE19735330A1 (de) 1997-08-14 1999-02-18 Basf Ag Verfahren zur Herstellung von Polytetrahydrofuran mit niedriger Farbzahl
EP1015509B1 (de) 1997-09-05 2001-06-20 Basf Aktiengesellschaft Verbessertes verfahren zur herstellung von polytetrahydrofuran
DE19755415A1 (de) 1997-12-12 1999-06-17 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
DE19801462A1 (de) 1998-01-16 1999-07-22 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
DE10040091A1 (de) 2000-08-16 2002-02-28 Basf Ag Verbessertes Verfahren zur Herstellung von Polytetrahydrofuran mit niedriger Farbzahl
DE10130782A1 (de) 2001-06-26 2003-01-02 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
DE10242286A1 (de) 2002-09-12 2004-03-18 Basf Ag Verfahren zur Herstellung von Mono- und Diestern des Polytetrahydrofurans und der Tetrahydrofuran-Copolymere
DE10261484A1 (de) 2002-12-23 2004-07-01 Basf Ag Verfahren zur Polymerisation cyclischer Ether
WO2006016727A2 (ja) * 2004-08-13 2006-02-16 Tatsuhiro Nisimura 重質油改質用触媒、重質油改質方法及びその装置
DE102006009150B4 (de) 2006-02-24 2018-07-19 Basf Se Verfahren zur Herstellung von Polytetrahydrofuran oder Tetrahydrofuran-Copolymeren
DE102006027233A1 (de) 2006-06-09 2007-12-13 Basf Ag Verfahren zur Herstellung von Polytetrahydrofuran oder Tetrahydrofuran-Copolymeren
KR100757007B1 (ko) 2006-08-31 2007-09-07 김성일 폴리테트라메틸렌에테르글리콜 디에스테르의 제조 방법
KR101457227B1 (ko) 2007-01-19 2014-10-31 바스프 에스이 폴리테트라히드로푸란 또는 공중합체의 연속상 제조 동안 미리정의된 평균 분자량 Ｍｎ을 변경하는 방법
DE502008002275D1 (de) 2007-09-06 2011-02-24 Basf Se Verfahren zur depolymerisation von mono- und/oder diestern des polytetrahydrofurans enthaltenden gemischen
JP6515645B2 (ja) * 2015-04-06 2019-05-22 三菱ケミカル株式会社 ポリブチレンエーテルジ（メタ）アクリレートの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916653A1 (de) * 1978-01-14 1980-11-06 Basf Ag Verfahren zur polymerisation von tetrahydrofuran
US4303782A (en) * 1980-01-21 1981-12-01 Mobil Oil Corporation Polymerization of cyclic ethers
DE3112065A1 (de) * 1981-03-27 1982-10-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polytetramethylenether-glykol oder -glykoldiester mit niedriger farbzahl
DE3606479A1 (de) * 1986-02-28 1987-09-03 Basf Ag Verfahren zur herstellung von polyoxibutylenpolyoxialkylenglykolen mit enger molekulargewichtsverteilung und vermindertem gehalt an oligomeren cyclischen ethern
US5208385A (en) * 1992-02-19 1993-05-04 Arco Chemical Technology, L.P. Preparation of tetrahydrofuran polymers having a narrow molecular weight distribution using an amorphous silica-alumina catalyst
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

Also Published As

Publication number Publication date
DK0658174T3 (da) 1997-09-22
JPH08501331A (ja) 1996-02-13
ATE150472T1 (de) 1997-04-15
JP3419455B2 (ja) 2003-06-23
CA2142371A1 (en) 1994-03-17
WO1994005719A1 (en) 1994-03-17
AU4956593A (en) 1994-03-29
CA2142371C (en) 2004-08-10
ES2098772T3 (es) 1997-05-01
DE69309076D1 (de) 1997-04-24
KR950703014A (ko) 1995-08-23
EP0658174A1 (de) 1995-06-21
GR3023790T3 (en) 1997-09-30
EP0658174B1 (de) 1997-03-19
AU679000B2 (en) 1997-06-19
KR100270423B1 (ko) 2000-11-01

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