KR101358470B1 - 폴리테트라히드로푸란 또는 테트라히드로푸란 공중합체의제조 방법 - Google Patents

폴리테트라히드로푸란 또는 테트라히드로푸란 공중합체의제조 방법 Download PDF

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Publication number
KR101358470B1
KR101358470B1 KR1020070018349A KR20070018349A KR101358470B1 KR 101358470 B1 KR101358470 B1 KR 101358470B1 KR 1020070018349 A KR1020070018349 A KR 1020070018349A KR 20070018349 A KR20070018349 A KR 20070018349A KR 101358470 B1 KR101358470 B1 KR 101358470B1
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KR
South Korea
Prior art keywords
ether
tetrahydrofuran
acid
pthf
linear
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KR1020070018349A
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English (en)
Korean (ko)
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KR20070088379A (ko
Inventor
롤프 핀코스
스테판 캐샤머
헤르만 그래프
디터 로데발트
토비아스 와브니츠
스테판 하체르
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바스프 에스이
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Publication of KR20070088379A publication Critical patent/KR20070088379A/ko
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Publication of KR101358470B1 publication Critical patent/KR101358470B1/ko

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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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • 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

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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)
  • Polyurethanes Or Polyureas (AREA)
KR1020070018349A 2006-02-24 2007-02-23 폴리테트라히드로푸란 또는 테트라히드로푸란 공중합체의제조 방법 KR101358470B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006009150.7 2006-02-24
DE102006009150.7A DE102006009150B4 (de) 2006-02-24 2006-02-24 Verfahren zur Herstellung von Polytetrahydrofuran oder Tetrahydrofuran-Copolymeren

Publications (2)

Publication Number Publication Date
KR20070088379A KR20070088379A (ko) 2007-08-29
KR101358470B1 true KR101358470B1 (ko) 2014-02-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070018349A KR101358470B1 (ko) 2006-02-24 2007-02-23 폴리테트라히드로푸란 또는 테트라히드로푸란 공중합체의제조 방법

Country Status (3)

Country Link
KR (1) KR101358470B1 (de)
CN (1) CN101024686B (de)
DE (1) DE102006009150B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914059B1 (ko) * 2007-11-26 2009-08-28 주식회사 효성 테트라하이드로푸란 중합체의 제조 방법
CN102516554A (zh) * 2011-11-23 2012-06-27 中北大学 端羟基聚四氢呋喃聚环氧丙烷嵌段共聚醚的制备方法
WO2019234117A1 (de) 2018-06-06 2019-12-12 Basf Se Skischuhe mit temperaturunabhängigem e-modul

Citations (3)

* Cited by examiner, † Cited by third party
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KR20000048964A (ko) * 1996-10-09 2000-07-25 스타르크, 카르크 폴리테트라히드로푸란 및 그의 유도체의 제조 방법
KR20010022842A (ko) * 1997-08-14 2001-03-26 스타르크, 카르크 색수가 낮은 폴리테트라히드로푸란의 제조방법
KR20010023675A (ko) * 1997-09-05 2001-03-26 스타르크, 카르크 폴리테트라히드로푸란의 개선된 제조 방법

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DE1226560B (de) 1964-12-30 1966-10-13 Hoechst Ag Verfahren zur Herstellung von Butylenglykoldiacetaten
US4120903A (en) 1977-03-30 1978-10-17 E. I. Du Pont De Nemours And Company Method for preparing poly(tetramethylene ether) glycol
US5155283A (en) * 1991-03-19 1992-10-13 E. I. Du Pont De Nemours And Company Polymerization of tetrahydrofuran using trifluoromethane sulfonic acid monohydrate as catalyst
US5130470A (en) * 1991-03-27 1992-07-14 E. I. Du Pont De Nemours And Company Polymerization of tetrahydrofuran using a fluorinated acidic catalyst and maleic acid/maleic anhydride mixture as molecular weight control agent
JPH04306228A (ja) 1991-04-04 1992-10-29 Daicel Chem Ind Ltd ポリオキシテトラメチレングリコ−ルの製造方法
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
DK0658174T3 (da) 1992-09-04 1997-09-22 Basf Ag Fremgangsmåde til fremstilling af polytetramethylenetherglycoldiester ved anvendelse af en katalysator af aluminumsilicattypen
DE4316138A1 (de) 1993-05-14 1994-11-17 Basf Ag Verfahren zur Herstellung von Polytetrahydrofuran
DE4433606A1 (de) 1994-09-21 1996-03-28 Basf Ag Verfahren zur Herstellung von Polyetrahydrofuran
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
DE19513493C2 (de) 1995-04-16 1999-01-21 Mueller Herbert Dr Verfahren zur Herstellung von Polytetramethylenetherglykoldiester an Aluminium-Magnesiumsilikat Katalysatoren
JP3673568B2 (ja) 1995-09-12 2005-07-20 キヤノン株式会社 堆積膜形成装置及びこれを用いた堆積膜形成方法
US5684179A (en) * 1995-12-14 1997-11-04 E. I. Du Pont De Nemours And Company Method for recovering diacetate esters of polytetramethylene ethers
DE19719875A1 (de) 1997-05-12 1998-11-19 Basf Ag Verfahren zur Polymerisation cyclischer Ether
DE19742342A1 (de) 1997-09-25 1999-04-01 Basf Ag Kontinuierliche Herstellung von Polytetrahydrofuran über eine Umesterungskaskade mit gezielter Schaumzerstörung
WO1999061507A1 (fr) * 1998-05-26 1999-12-02 Asahi Kasei Kogyo Kabushiki Kaisha Procede de regulation de la repartition des poids moleculaires du glycol de polyether
BE1012947A6 (fr) * 1999-10-27 2001-06-05 Pantochim Sa Procede de production de diester d'ester de polytetramethylene a faible indice de coloration.
DE10120801A1 (de) 2001-04-27 2002-11-07 Basf Ag Reaktor für gas/flüssig oder gas/flüssig/fest-Reaktionen
CN1156515C (zh) * 2002-07-02 2004-07-07 中化国际（苏州工业园）新材料研发有限公司 一种制备聚四甲撑醚二醇的方法及其装置
CN1176968C (zh) * 2002-07-03 2004-11-24 辽宁华锦化工（集团）有限责任公司 四氢呋喃聚合生产聚四亚甲基醚二醇的方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000048964A (ko) * 1996-10-09 2000-07-25 스타르크, 카르크 폴리테트라히드로푸란 및 그의 유도체의 제조 방법
KR20010022842A (ko) * 1997-08-14 2001-03-26 스타르크, 카르크 색수가 낮은 폴리테트라히드로푸란의 제조방법
KR20010023675A (ko) * 1997-09-05 2001-03-26 스타르크, 카르크 폴리테트라히드로푸란의 개선된 제조 방법

Also Published As

Publication number Publication date
CN101024686A (zh) 2007-08-29
KR20070088379A (ko) 2007-08-29
DE102006009150A1 (de) 2007-09-06
CN101024686B (zh) 2012-07-04
DE102006009150B4 (de) 2018-07-19

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