ES2106100T3 - Procedimiento para la obtencion de monoeteres de polioxialquilenglicol de alcoholes monovalentes. - Google Patents

Procedimiento para la obtencion de monoeteres de polioxialquilenglicol de alcoholes monovalentes.

Info

Publication number
ES2106100T3
ES2106100T3 ES92103412T ES92103412T ES2106100T3 ES 2106100 T3 ES2106100 T3 ES 2106100T3 ES 92103412 T ES92103412 T ES 92103412T ES 92103412 T ES92103412 T ES 92103412T ES 2106100 T3 ES2106100 T3 ES 2106100T3
Authority
ES
Spain
Prior art keywords
monoeteres
procedure
polyoxyalkylenglycol
mono
alkyl
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
ES92103412T
Other languages
English (en)
Inventor
Hans-Jurgen Dr Weyer
Rolf Dr Fischer
Gerhard Dr Jeschek
Herbert Dr Muller
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
Application granted granted Critical
Publication of ES2106100T3 publication Critical patent/ES2106100T3/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE MONOETERES DE POLIOXIALQUILENOGLICOL DE ALCOHOLES MONOVALENTES, POLIMERIZANDO TETRAHIDROFURANO O MEZCLAS DE TETRAHIDROFURANO CON HASTA UN 95 % EN MOL EN TOTAL, REFERIDO A LA CANTIDAD DE TETRAHIDROFURANO APLICADA, DE UNO O VARIOS COMONOMEROS DEL GRUPO DE LOS ETERES Y ACETATOS CICLICOS EN AUSENCIA DE AGUA Y PRESENCIA DE UN ALCOHOL MONOVALENTE Y UN CATALIZADOR DE HETEROPOLIACIDOS LIBRE DE AGUA.
ES92103412T 1991-03-13 1992-02-28 Procedimiento para la obtencion de monoeteres de polioxialquilenglicol de alcoholes monovalentes. Expired - Lifetime ES2106100T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4108045A DE4108045A1 (de) 1991-03-13 1991-03-13 Verfahren zur herstellung von polyoxyalkylenglykol monoethern von einwertigen alkoholen

Publications (1)

Publication Number Publication Date
ES2106100T3 true ES2106100T3 (es) 1997-11-01

Family

ID=6427141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92103412T Expired - Lifetime ES2106100T3 (es) 1991-03-13 1992-02-28 Procedimiento para la obtencion de monoeteres de polioxialquilenglicol de alcoholes monovalentes.

Country Status (5)

Country Link
US (2) US5414143A (es)
EP (1) EP0503393B1 (es)
JP (1) JP3181666B2 (es)
DE (2) DE4108045A1 (es)
ES (1) ES2106100T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108045A1 (de) * 1991-03-13 1992-09-17 Basf Ag Verfahren zur herstellung von polyoxyalkylenglykol monoethern von einwertigen alkoholen
DE4320432A1 (de) * 1993-06-21 1994-12-22 Bayer Ag Substituierte Mono- und Bipyridylmethylderivate
DE4435934A1 (de) * 1994-10-07 1996-04-11 Basf Ag Verfahren zur Entfernung von Heteropolyverbindungen aus Polyethern, Polyestern und Polyetherestern
CN1071346C (zh) * 1994-10-07 2001-09-19 巴斯福股份公司 聚醚、聚酯和聚醚酯的纯化
DE4435920A1 (de) * 1994-10-07 1996-04-11 Basf Ag Verfahren zur Abtrennung von Heteropolyverbindungen aus Polyethern, Polyestern und Polyetherestern
US5648557A (en) * 1994-10-27 1997-07-15 Mobil Oil Corporation Polyether lubricants and method for their production
US5756604A (en) * 1995-08-31 1998-05-26 Hodogaya Chemical Co., Ltd. Process for producing polyether, and process for recycling and reusing herteropolyacid
US6103939A (en) * 1998-11-12 2000-08-15 Basf Aktiengesellschaft Process for the preparation of 1,4-butanediol monoethers
US6673889B1 (en) * 1999-06-28 2004-01-06 Omnova Solutions Inc. Radiation curable coating containing polyfuorooxetane
DE10327691A1 (de) * 2003-06-20 2005-01-05 Robert Bosch Gmbh Verfahren zur Überwachug der Abgasrückführung einer Brennkraftmaschine
US8551192B2 (en) 2009-04-15 2013-10-08 Invista North America S.A.R.L. Miscibility of otherwise immiscible compounds
JP5518179B2 (ja) * 2009-04-15 2014-06-11 インヴィスタ テクノロジーズ エスアエルエル 他の方法では非混和性の化合物の混和性の向上
RU2009130572A (ru) * 2009-08-10 2011-02-20 Мицубиси Кемикал Корпорейшн (Jp) Способ получения полиоксиалкиленгликоля

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159411A (en) * 1978-06-07 1979-12-17 Nippon Oil & Fats Co Ltd Engine oil composition
US4481123A (en) * 1981-05-06 1984-11-06 Bayer Aktiengesellschaft Polyethers, their preparation and their use as lubricants
JPS59159824A (ja) * 1983-03-02 1984-09-10 Asahi Glass Co Ltd ポリエ−テル化合物の製造方法
JPS60158218A (ja) * 1984-01-30 1985-08-19 Asahi Chem Ind Co Ltd ポリオキシテトラメチレングリコ−ルの製造法
JPH0730176B2 (ja) * 1984-11-21 1995-04-05 旭化成工業株式会社 ポリアルキレンエーテルポリオールの合成方法
JPS61120830A (ja) * 1984-11-16 1986-06-07 Asahi Chem Ind Co Ltd ポリエ−テルポリオ−ルの製法
DE3563447D1 (en) * 1984-03-28 1988-07-28 Asahi Chemical Ind Process for producing polyether polyol, the produced polyether polyol and polyurethane
JPH0713139B2 (ja) * 1984-03-28 1995-02-15 旭化成工業株式会社 ポリエーテルポリオール共重合体の製造方法
US4677231A (en) * 1984-11-13 1987-06-30 Asahi Kasei Kogyo Kabushiki Kaisha Process for purification of polyether
JPS61123627A (ja) * 1984-11-19 1986-06-11 Asahi Chem Ind Co Ltd ポリテトラメチレングリコ−ルの製法
JPS61126134A (ja) * 1984-11-22 1986-06-13 Asahi Chem Ind Co Ltd ポリアルキレンエ−テルポリオ−ルを製造する方法
US4584414A (en) * 1984-12-21 1986-04-22 E. I. Du Pont De Nemours And Company Process for preparing improved poly(tetramethylene ether) glycol by alcoholysis
JPH0643487B2 (ja) * 1985-05-22 1994-06-08 旭化成工業株式会社 ポリアルキレンエ−テルポリオ−ルの製造方法
JPS6279223A (ja) * 1985-10-02 1987-04-11 Asahi Chem Ind Co Ltd ポリアルキレンエ−テルポリオ−ルの製造法
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
JPS63105029A (ja) * 1986-10-22 1988-05-10 Hodogaya Chem Co Ltd ポリエ−テルモノアルコ−ルの製法
JPS63211371A (ja) * 1987-02-25 1988-09-02 三洋化成工業株式会社 紡糸油剤
DE68907763T2 (de) * 1988-04-06 1993-12-16 Nippon Oil Co Ltd Verwendung von Schmierölzusammensetzungen für Kühlapparate.
DE3904488A1 (de) * 1989-02-15 1990-08-16 Huels Chemische Werke Ag Polyether, deren herstellung und verwendung
US5180856A (en) * 1989-02-15 1993-01-19 Huels Aktiengesellschaft Polyethers, their production and use
DE4108045A1 (de) * 1991-03-13 1992-09-17 Basf Ag Verfahren zur herstellung von polyoxyalkylenglykol monoethern von einwertigen alkoholen

Also Published As

Publication number Publication date
JP3181666B2 (ja) 2001-07-03
DE59208824D1 (de) 1997-10-02
EP0503393A2 (de) 1992-09-16
EP0503393B1 (de) 1997-08-27
EP0503393A3 (en) 1993-08-25
JPH0517568A (ja) 1993-01-26
DE4108045A1 (de) 1992-09-17
US5414143A (en) 1995-05-09
US5714638A (en) 1998-02-03

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