HUP0202470A2 - Polyether alcohols - Google Patents

Polyether alcohols

Info

Publication number
HUP0202470A2
HUP0202470A2 HU0202470A HUP0202470A HUP0202470A2 HU P0202470 A2 HUP0202470 A2 HU P0202470A2 HU 0202470 A HU0202470 A HU 0202470A HU P0202470 A HUP0202470 A HU P0202470A HU P0202470 A2 HUP0202470 A2 HU P0202470A2
Authority
HU
Hungary
Prior art keywords
polyether alcohols
subject
production
polyurethanes
propylene oxide
Prior art date
Application number
HU0202470A
Other languages
English (en)
Inventor
Stephan Bauer
Eva Baum
Joerg Erbes
Georg Heinrich Grosch
Kathrin Harre
Dieter Junge
Reinhard Lorenz
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=HUP0202470(A2) "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 HUP0202470A2 publication Critical patent/HUP0202470A2/hu

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
    • C08G65/08—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
    • C08G65/2663—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
    • 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

A találmány tárgya eljárás poliéter-alkoholok előállítására. Atalálmány szerint úgy járnak el, hogy etilén-oxidot és propilén-oxidotkatalitikusan addícionálnak H-funkciós kiindulási anyagokra,katalizátorként multifém-cianid vegyületeket alkalmazva, és a láncvégére egy, a molekulában legalább három szénatomot tartalmazóalkilén-oxid, előnyösen propilén-oxid tömböt addicionálnak. Atalálmány tárgyát képezi továbbá az eljárás poliuretánokelőállítására, a találmány szerinti poliéter-alkoholok alkalmazásávalés az előállított poliuretánok. Ó
HU0202470A 1999-08-31 2000-08-23 Polyether alcohols HUP0202470A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19941242A DE19941242A1 (de) 1999-08-31 1999-08-31 Polyetheralkohole

Publications (1)

Publication Number Publication Date
HUP0202470A2 true HUP0202470A2 (en) 2002-11-28

Family

ID=7920171

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0202470A HUP0202470A2 (en) 1999-08-31 2000-08-23 Polyether alcohols

Country Status (16)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1383775B1 (en) 2001-04-30 2006-08-02 The Regents of The University of Michigan Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein,with application for gas storage
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
JP4937749B2 (ja) 2003-05-09 2012-05-23 ザ リージェンツ オブ ザ ユニバーシティ オブ ミシガン 結晶中に特別なレベルの表面積および気孔率を達成するための方法の実施
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
JP2008535657A (ja) 2005-04-07 2008-09-04 ザ リージェンツ オブ ザ ユニバーシティ オブ ミシガン 開放金属部位を具えた微孔質の金属有機構造体における高いガス吸着
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
PL1988996T3 (pl) 2006-02-28 2018-01-31 Univ Michigan Regents Otrzymywanie szkieletów zeolitu z grupami funkcyjnymi
WO2010072769A1 (de) 2008-12-23 2010-07-01 Basf Se Verfahren zur herstellung von polyether-blockcopolymeren
ES2463116T3 (es) 2009-07-29 2014-05-27 Basf Se Procedimiento para la preparación de polioléteres a partir de óxidos de alquileno
CA2878312C (en) * 2012-07-06 2019-04-30 Sumitomo Seika Chemicals Co., Ltd. Modified polyalkylene oxide
HUE051553T2 (hu) * 2015-10-08 2021-03-01 Dow Global Technologies Llc Nagy rugalmasságú poliuretán habok, amelyek nagy funkcionalitással, nagy egyenértéktömegû, fõleg szekunder hidroxil csoportokkal rendelkezõ poliolokkal vannak elkészítve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054788A (hu) * 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
PL205216B1 (pl) 2010-03-31
ES2368320T3 (es) 2011-11-16
KR20020027595A (ko) 2002-04-13
MXPA02001957A (es) 2002-08-20
RU2002108178A (ru) 2003-11-10
CN1371401A (zh) 2002-09-25
AU6572700A (en) 2001-03-26
BR0013530A (pt) 2002-04-30
JP2003508563A (ja) 2003-03-04
ATE517142T1 (de) 2011-08-15
WO2001016209A1 (de) 2001-03-08
KR100689930B1 (ko) 2007-03-09
EP1208132B1 (de) 2011-07-20
CA2382613A1 (en) 2001-03-08
CZ2002737A3 (cs) 2002-08-14
CN1176136C (zh) 2004-11-17
PL353213A1 (en) 2003-11-03
EP1208132A1 (de) 2002-05-29
DE19941242A1 (de) 2001-03-08

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