PT1091994E - Processo melhorado de polimerizacao de epoxidos - Google Patents

Processo melhorado de polimerizacao de epoxidos

Info

Publication number
PT1091994E
PT1091994E PT99927896T PT99927896T PT1091994E PT 1091994 E PT1091994 E PT 1091994E PT 99927896 T PT99927896 T PT 99927896T PT 99927896 T PT99927896 T PT 99927896T PT 1091994 E PT1091994 E PT 1091994E
Authority
PT
Portugal
Prior art keywords
improved process
epoxide polymerization
polymerization improved
epoxide
polymerization
Prior art date
Application number
PT99927896T
Other languages
English (en)
Inventor
Bi Le-Khac
Ulrich B Holeschovsky
Michael A Rueter
Original Assignee
Bayer Antwerpen Nv
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 Bayer Antwerpen Nv filed Critical Bayer Antwerpen Nv
Publication of PT1091994E publication Critical patent/PT1091994E/pt

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
    • C08G65/26—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
    • 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
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
PT99927896T 1998-06-05 1999-06-07 Processo melhorado de polimerizacao de epoxidos PT1091994E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/092,471 US6028230A (en) 1998-06-05 1998-06-05 Epoxide polymerization process

Publications (1)

Publication Number Publication Date
PT1091994E true PT1091994E (pt) 2003-08-29

Family

ID=22233379

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99927896T PT1091994E (pt) 1998-06-05 1999-06-07 Processo melhorado de polimerizacao de epoxidos

Country Status (14)

Country Link
US (1) US6028230A (pt)
EP (1) EP1091994B1 (pt)
JP (1) JP2002517578A (pt)
KR (1) KR20010052546A (pt)
CN (1) CN1110511C (pt)
AU (1) AU4508299A (pt)
BR (1) BR9911620A (pt)
CA (1) CA2334027A1 (pt)
DE (1) DE69907459T2 (pt)
ES (1) ES2198919T3 (pt)
HU (1) HUP0102539A3 (pt)
ID (1) ID27582A (pt)
PT (1) PT1091994E (pt)
WO (1) WO1999064493A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001779A1 (de) * 2000-01-18 2001-07-19 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
WO2001083107A2 (en) 2000-04-28 2001-11-08 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
EP1316573B1 (en) * 2001-11-30 2007-07-18 Asahi Glass Co., Ltd. Flexible polyurethane foam and method for its production
DE10235130A1 (de) * 2002-08-01 2004-02-19 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DE10317788A1 (de) 2003-04-16 2004-12-02 Tesa Ag Wiederverwendbare, rückstands- und beschädigungsfrei wiederablösbare, elastische Klebefolie
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen
US20050209438A1 (en) * 2004-03-19 2005-09-22 Browne Edward P Starter feed stream acidification in DMC-catalyzed process
BRPI0510261A (pt) 2004-06-16 2007-10-30 Asahi Kasei Chemicals Corp dispositivo polimerizador de queda de umedecimento por guia para produzir um policarbonato aromático a partir de um prepolìmero em fusão de policarbonato aromático
CN100358634C (zh) * 2005-08-29 2008-01-02 武汉理工大学 一种金属多配体配合物催化剂及其制备方法
JP5364966B2 (ja) * 2006-04-18 2013-12-11 旭硝子株式会社 ポリエーテルポリオールまたはポリエーテルモノオールの製造方法
DE102006020482A1 (de) 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
DE102006033796A1 (de) 2006-07-19 2008-01-31 Tesa Ag Haftklebestoffe aus einem harzmodifizierten Polyurethan
US20080021191A1 (en) * 2006-07-20 2008-01-24 Reese Jack R High water content tolerant process for the production of polyethers
US8946486B2 (en) 2007-12-03 2015-02-03 Tyco Fire & Security Gmbh Method of forming alkoxylated fluoroalcohols
DE102008023252A1 (de) 2008-05-13 2009-11-19 Tesa Se Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms
DE102009009757A1 (de) 2009-02-20 2010-08-26 Tesa Se Haftklebemasse
DE102009046657A1 (de) 2009-11-12 2011-05-19 Tesa Se Haftklebstoff auf Basis von Polyurethan
WO2011160296A1 (en) 2010-06-23 2011-12-29 Basf Se Modified double metal cyanide catalyst
JP5731651B2 (ja) * 2010-08-20 2015-06-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリエーテルエステルポリオールの製造方法
JP6060092B2 (ja) 2010-12-27 2017-01-11 ダウ グローバル テクノロジーズ エルエルシー 複合金属シアン化物触媒錯体およびマグネシウム、第３族〜第１５族金属またはランタニド系列金属化合物を用いるアルキレンオキシド重合
US20170002128A1 (en) * 2013-12-23 2017-01-05 Shell Oil Company Polyurethanes
CN104109234B (zh) * 2014-08-06 2016-06-15 山东蓝星东大化工有限责任公司 高分子量低不饱和度高伯羟基含量聚醚多元醇的制备方法
EP3209706B1 (en) * 2014-10-22 2018-09-05 Dow Global Technologies LLC Dual catalyst system for high primary hydroxyl polyols
JP6510098B1 (ja) * 2018-02-14 2019-05-08 Ａｇｃ株式会社 ポリウレタンフォーム製造用組成物、ポリオールシステム液及びポリウレタンフォームの製造方法
CN111057228A (zh) * 2019-12-13 2020-04-24 张家港美景荣化学工业有限公司 一种低分子量聚醚多元醇的制备方法
CN118647645A (zh) * 2022-01-28 2024-09-13 国际壳牌研究有限公司 用于聚醚多元醇纯化和制备的方法
CN114437335B (zh) * 2022-02-24 2023-09-29 浙江皇马科技股份有限公司 一种宽分子量分布的脂肪醇聚醚消泡剂的合成方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) * 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3829505A (en) * 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
AU552988B2 (en) * 1982-03-31 1986-06-26 Shell Internationale Research Maatschappij B.V. Polymerizing epoxides and catalyst suspensions for this
AU551979B2 (en) * 1982-03-31 1986-05-15 Shell Internationale Research Maatschappij B.V. Epoxy polymerisation catalysts
JP2743454B2 (ja) * 1989-04-07 1998-04-22 旭硝子株式会社 ポリエーテル類の製造方法
JP3068890B2 (ja) * 1991-05-29 2000-07-24 旭硝子株式会社 ポリエーテル類の製造方法
JPH06248068A (ja) * 1993-02-26 1994-09-06 Asahi Glass Co Ltd ポリエーテル化合物および複合金属シアン化物錯体触媒の製造方法
US5712216A (en) * 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5627122A (en) * 1995-07-24 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5545601A (en) * 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5777177A (en) * 1996-02-07 1998-07-07 Arco Chemical Technology, L.P. Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter
US5689012A (en) * 1996-07-18 1997-11-18 Arco Chemical Technology, L.P. Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter

Also Published As

Publication number Publication date
KR20010052546A (ko) 2001-06-25
DE69907459D1 (de) 2003-06-05
ID27582A (id) 2001-04-12
HUP0102539A2 (hu) 2001-11-28
ES2198919T3 (es) 2004-02-01
CN1304424A (zh) 2001-07-18
US6028230A (en) 2000-02-22
AU4508299A (en) 1999-12-30
EP1091994A1 (en) 2001-04-18
BR9911620A (pt) 2001-10-02
HUP0102539A3 (en) 2002-09-30
CA2334027A1 (en) 1999-12-16
JP2002517578A (ja) 2002-06-18
CN1110511C (zh) 2003-06-04
EP1091994B1 (en) 2003-05-02
DE69907459T2 (de) 2004-03-18
WO1999064493A1 (en) 1999-12-16

Similar Documents

Publication Publication Date Title
BR9911084B1 (pt) processo de polimerização.
IT1295535B1 (it) Processo di polimerizzazione di vinilidenfluoruro (vdf)
HUP0102539A3 (en) Improved epoxide polymerization process
BR9703577A (pt) Processo de esterificação
PT855411E (pt) Processo de polimerizacao em fase gasosa
DK1073924T3 (da) Forstörrelsesapparat
ATE291038T1 (de) Polymerisationsverfahren
BR9815223B1 (pt) processo de aminação.
BR9600516A (pt) Processo de preparação de resinas de polioganossiloxano
BR9908753B1 (pt) processo de hidroconversão integrado.
BR9603150A (pt) Processo de comunicação criptográfica
BR0011909B1 (pt) processo de recuperação de etileno.
IT1283646B1 (it) Processo di preparazione di perfluoropolieteri
BR9808730B1 (pt) processo de preparação de 1,1,1,3,3-pentaclorobutano.
PT1124799E (pt) Processo de preparacao da metionina
PT1073513E (pt) Processo de extrusao melhorado
BR9915745B1 (pt) aparelho de moldagem compacto e processo de moldagem.
BR9707070A (pt) Processo de separação
ATE386058T1 (de) Polymerisationsverfahren
DE69925121D1 (de) Polymerisationsverfahren
BR9700007A (pt) Processo
ATE278716T1 (de) Polymerisationsverfahren
DE69925723D1 (de) Polymerisationsverfahren
PT1127876E (pt) Processo de preparacao de isoindolina
BR9704368A (pt) Processo