BR0013530A - Processos para a preparação de poliéter álcoois por adição catalìtica de etileno e óxido de propileno, e para a produção de poliuretanos, poliéter álcool, uso de poliéter álcoois, e, poliuretano - Google Patents

Processos para a preparação de poliéter álcoois por adição catalìtica de etileno e óxido de propileno, e para a produção de poliuretanos, poliéter álcool, uso de poliéter álcoois, e, poliuretano

Info

Publication number
BR0013530A
BR0013530A BR0013530-5A BR0013530A BR0013530A BR 0013530 A BR0013530 A BR 0013530A BR 0013530 A BR0013530 A BR 0013530A BR 0013530 A BR0013530 A BR 0013530A
Authority
BR
Brazil
Prior art keywords
polyether
production
polyether alcohols
propylene oxide
polyurethanes
Prior art date
Application number
BR0013530-5A
Other languages
English (en)
Inventor
Kathrin Harre
Reinhard Lorenz
Georg Heinrich Grosch
J Rg Erbes
Dieter Junge
Stephan Bauer
Eva Baum
Thomas Ostrowski
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7920171&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0013530(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0013530A publication Critical patent/BR0013530A/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
    • 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
    • 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
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end groups
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSOS PARA A PREPARAçãO DE POLIéTER áLCOOIS POR ADIçãO CATALìTICA DE ETILENO E óXIDO DE PROPILENO, E PARA A PRODUçãO DE POLIURETANOS, POLIéTER áLCOOL, USO DE POLIéTER áLCOOIS, E, POLIURETANO". A invenção está relacionada a um processo para a produção de poliéter álcoois pela fixação catalítica de óxido de etileno e óxido de propileno a substâncias de partida de funcionalidade-H. O dito processo é caracterizado pelo fato de que pelo menos um composto cianeto multimetal é usado como um catalisador, e um bloco composto de óxido de alquileno que possui pelo menos três átomos de carbono na sua molécula é fixado à extremidade da cadeia.
BR0013530-5A 1999-08-31 2000-08-23 Processos para a preparação de poliéter álcoois por adição catalìtica de etileno e óxido de propileno, e para a produção de poliuretanos, poliéter álcool, uso de poliéter álcoois, e, poliuretano BR0013530A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19941242A DE19941242A1 (de) 1999-08-31 1999-08-31 Polyetheralkohole
PCT/EP2000/008218 WO2001016209A1 (de) 1999-08-31 2000-08-23 Polyetheralkohole

Publications (1)

Publication Number Publication Date
BR0013530A true BR0013530A (pt) 2002-04-30

Family

ID=7920171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013530-5A BR0013530A (pt) 1999-08-31 2000-08-23 Processos para a preparação de poliéter álcoois por adição catalìtica de etileno e óxido de propileno, e para a produção de poliuretanos, poliéter álcool, uso de poliéter álcoois, e, poliuretano

Country Status (16)

Country Link
EP (1) EP1208132B1 (pt)
JP (1) JP2003508563A (pt)
KR (1) KR100689930B1 (pt)
CN (1) CN1176136C (pt)
AT (1) ATE517142T1 (pt)
AU (1) AU6572700A (pt)
BR (1) BR0013530A (pt)
CA (1) CA2382613A1 (pt)
CZ (1) CZ2002737A3 (pt)
DE (1) DE19941242A1 (pt)
ES (1) ES2368320T3 (pt)
HU (1) HUP0202470A2 (pt)
MX (1) MXPA02001957A (pt)
PL (1) PL205216B1 (pt)
RU (1) RU2002108178A (pt)
WO (1) WO2001016209A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60213579T2 (de) 2001-04-30 2007-08-09 The Regents Of The University Of Michigan, Ann Arbor Isoretikuläre organometallische grundstrukturen, verfahren zu deren bildung und systematische entwicklung von deren porengrösse und funktionalität, mit anwendung für die gasspeicherung
US20030078311A1 (en) 2001-10-19 2003-04-24 Ulrich Muller Process for the alkoxylation of organic compounds in the presence of novel framework materials
DE10244283A1 (de) * 2002-09-23 2004-04-01 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
EP1633760B1 (en) 2003-05-09 2010-05-05 The Regents of The University of Michigan MOFs with a high surface area and methods for producing them
DE102004031836A1 (de) 2004-06-30 2006-01-19 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
DE102004047524A1 (de) * 2004-09-28 2006-03-30 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
US7582798B2 (en) 2004-10-22 2009-09-01 The Regents Of The University Of Michigan Covalently linked organic frameworks and polyhedra
EP1874459B1 (en) 2005-04-07 2015-10-14 The Regents of The University of Michigan High gas adsorption in a microporous metal-organic framework with open-metal sites
DE102005041142A1 (de) 2005-08-30 2007-03-01 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
US7799120B2 (en) 2005-09-26 2010-09-21 The Regents Of The University Of Michigan Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature
EP1988996B1 (en) 2006-02-28 2017-05-24 The Regents of the University of Michigan Preparation of functionalized zeolitic frameworks
WO2010072769A1 (de) 2008-12-23 2010-07-01 Basf Se Verfahren zur herstellung von polyether-blockcopolymeren
SG10201407040QA (en) 2009-07-29 2014-11-27 Basf Se Process for the preparation of polyetherols from alkylene oxides
WO2014007366A1 (ja) * 2012-07-06 2014-01-09 住友精化株式会社 ポリアルキレンオキシド変性物
JP6872536B2 (ja) * 2015-10-08 2021-05-19 ダウ グローバル テクノロジーズ エルエルシー 主に二級ヒドロキシル基を有する、高官能価、高当量のポリオールで製造された高弾性ポリウレタン発泡体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054788A (pt) * 1900-01-01
IT1058454B (it) * 1976-03-17 1982-04-10 Montedison Spa Tprcedimento per la produzione di schiume poliuretaniche soffici ed extra supersoffici
US4487854A (en) * 1983-12-27 1984-12-11 Basf Wyandotte Corporation Polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom
EP0692507A1 (en) * 1994-07-11 1996-01-17 Basf Corporation Flexible open-cell polyurethane foam
US5763682A (en) * 1995-12-21 1998-06-09 Woodbridge Foam Corporation Hydrophilic polyol and process for production thereof
US5958994A (en) * 1997-02-25 1999-09-28 Arco Chemical Technology, L.P. Method for decreasing the propensity for phase-out of the high molecular weight component of double metal cyanide-catalyzed high secondary hydroxyl polyoxypropylene polyols

Also Published As

Publication number Publication date
KR100689930B1 (ko) 2007-03-09
CZ2002737A3 (cs) 2002-08-14
CN1371401A (zh) 2002-09-25
MXPA02001957A (es) 2002-08-20
KR20020027595A (ko) 2002-04-13
CN1176136C (zh) 2004-11-17
ES2368320T3 (es) 2011-11-16
PL205216B1 (pl) 2010-03-31
RU2002108178A (ru) 2003-11-10
AU6572700A (en) 2001-03-26
WO2001016209A1 (de) 2001-03-08
ATE517142T1 (de) 2011-08-15
CA2382613A1 (en) 2001-03-08
HUP0202470A2 (en) 2002-11-28
EP1208132A1 (de) 2002-05-29
DE19941242A1 (de) 2001-03-08
EP1208132B1 (de) 2011-07-20
PL353213A1 (en) 2003-11-03
JP2003508563A (ja) 2003-03-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]