DK0658174T3 - Fremgangsmåde til fremstilling af polytetramethylenetherglycoldiester ved anvendelse af en katalysator af aluminumsilicattypen - Google Patents

Fremgangsmåde til fremstilling af polytetramethylenetherglycoldiester ved anvendelse af en katalysator af aluminumsilicattypen

Info

Publication number
DK0658174T3
DK0658174T3 DK93919250.6T DK93919250T DK0658174T3 DK 0658174 T3 DK0658174 T3 DK 0658174T3 DK 93919250 T DK93919250 T DK 93919250T DK 0658174 T3 DK0658174 T3 DK 0658174T3
Authority
DK
Denmark
Prior art keywords
preparation
ether glycol
polytetramethylene ether
type catalyst
glycol diester
Prior art date
Application number
DK93919250.6T
Other languages
English (en)
Inventor
Monika Mueller
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK0658174T3 publication Critical patent/DK0658174T3/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK93919250.6T 1992-09-04 1993-09-03 Fremgangsmåde til fremstilling af polytetramethylenetherglycoldiester ved anvendelse af en katalysator af aluminumsilicattypen DK0658174T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4229489 1992-09-04
DE4233502 1992-10-06
DE4233503 1992-10-06

Publications (1)

Publication Number Publication Date
DK0658174T3 true DK0658174T3 (da) 1997-09-22

Family

ID=27204175

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93919250.6T DK0658174T3 (da) 1992-09-04 1993-09-03 Fremgangsmåde til fremstilling af polytetramethylenetherglycoldiester ved anvendelse af en katalysator af aluminumsilicattypen

Country Status (11)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11502548A (ja) * 1995-01-31 1999-03-02 ミュラー ヘルベルト テトラヒドロフランポリマーの製造方法
EP0783012A1 (en) * 1995-12-22 1997-07-09 Kao Corporation Process for producing ester alkoxylate compound and surfactant comprising ester alkoxylate compound
ES2184985T3 (es) 1997-01-17 2003-04-16 Korea Ptg Co Ltd Procedimiento de preparacion de diesteres del politetrametilen eter y glicol, en el cual se utiliza un catalizador del tipo haloisita.
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
US6455711B1 (en) 1997-09-05 2002-09-24 Basf Aktiengesellschaft Method for producing 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
EP1123340B1 (de) * 1998-10-07 2003-08-20 Herbert Müller Verfahren zur herstellung von tetrahydrofuranpolymeren
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
CN101432337B (zh) * 2007-01-19 2011-08-17 巴斯夫欧洲公司 在聚四氢呋喃或THF共聚物的连续制备中改变预定平均分子量Mn的方法
EP2079776B1 (de) 2007-09-06 2011-01-12 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
JPH08501331A (ja) 1996-02-13
GR3023790T3 (en) 1997-09-30
CA2142371A1 (en) 1994-03-17
DE69309076D1 (de) 1997-04-24
CA2142371C (en) 2004-08-10
JP3419455B2 (ja) 2003-06-23
ATE150472T1 (de) 1997-04-15
EP0658174A1 (en) 1995-06-21
KR950703014A (ko) 1995-08-23
AU679000B2 (en) 1997-06-19
WO1994005719A1 (en) 1994-03-17
AU4956593A (en) 1994-03-29
DE69309076T2 (de) 1997-06-26
EP0658174B1 (en) 1997-03-19
ES2098772T3 (es) 1997-05-01
KR100270423B1 (ko) 2000-11-01

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