AU7514400A - Method for producing flexible block foam polyols - Google Patents

Method for producing flexible block foam polyols

Info

Publication number
AU7514400A
AU7514400A AU75144/00A AU7514400A AU7514400A AU 7514400 A AU7514400 A AU 7514400A AU 75144/00 A AU75144/00 A AU 75144/00A AU 7514400 A AU7514400 A AU 7514400A AU 7514400 A AU7514400 A AU 7514400A
Authority
AU
Australia
Prior art keywords
flexible block
producing flexible
block foam
foam polyols
polyols
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.)
Abandoned
Application number
AU75144/00A
Inventor
Georg Heinrich Grosch
Kathrin Harre
Dieter Junge
Harald Larbig
Reinhard Lorenz
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7922469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU7514400(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of AU7514400A publication Critical patent/AU7514400A/en
Abandoned 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
    • 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
    • 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
    • C08G65/2603—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 the other compounds containing oxygen
    • C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—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 the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl 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
    • 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
    • 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

Landscapes

  • 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)
AU75144/00A 1999-09-17 2000-09-05 Method for producing flexible block foam polyols Abandoned AU7514400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944762A DE19944762A1 (en) 1999-09-17 1999-09-17 Process for the production of flexible flexible foam polyols
DE19944762 1999-09-17
PCT/EP2000/008640 WO2001021682A1 (en) 1999-09-17 2000-09-05 Method for producing flexible block foam polyols

Publications (1)

Publication Number Publication Date
AU7514400A true AU7514400A (en) 2001-04-24

Family

ID=7922469

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75144/00A Abandoned AU7514400A (en) 1999-09-17 2000-09-05 Method for producing flexible block foam polyols

Country Status (17)

Country Link
EP (1) EP1230289B1 (en)
JP (1) JP2003510384A (en)
CN (1) CN1180003C (en)
AR (1) AR025579A1 (en)
AT (1) ATE284427T1 (en)
AU (1) AU7514400A (en)
BR (1) BR0014055A (en)
CA (1) CA2385085A1 (en)
CZ (1) CZ2002838A3 (en)
DE (2) DE19944762A1 (en)
ES (1) ES2233443T3 (en)
HU (1) HUP0202600A3 (en)
MX (1) MXPA02002471A (en)
PL (1) PL203194B1 (en)
PT (1) PT1230289E (en)
RU (1) RU2257394C2 (en)
WO (1) WO2001021682A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100509902C (en) 2003-09-19 2009-07-08 旭硝子株式会社 Flexible polyurethane foam and preparation process thereof
ZA200709673B (en) * 2006-11-13 2009-09-30 Bayer Materialscience Ag Process for the preparation of polyether-ester polyols
US9284401B2 (en) 2006-11-13 2016-03-15 Bayer Materialscience Llc Process for the preparation of polyether-ester polyols
EP2225307B1 (en) * 2007-12-19 2012-11-21 Basf Se Method for producing polyether alcohols
MX338159B (en) 2010-08-24 2016-04-05 Dow Global Technologies Llc Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefrom.
WO2017001543A1 (en) * 2015-07-02 2017-01-05 Shell Internationale Research Maatschappij B.V. Improvements relating to polyurethanes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008189A (en) * 1974-06-03 1977-02-15 Olin Corporation Hydrophilic polyurethane foam
US4487854A (en) * 1983-12-27 1984-12-11 Basf Wyandotte Corporation Polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom
DE3531212A1 (en) * 1985-08-31 1987-03-05 Henkel Kgaa ALKYLENE OXIDE BLOCK POLYMERS TO BE USED AS A DEFOAMER
US5122548A (en) * 1990-03-23 1992-06-16 The Dow Chemical Company Elastomeric polyisocyanate-based polymers from polyoxyalkylene polyols containing internal polyoxyethylene blocks
JPH07128793A (en) * 1993-11-05 1995-05-19 Konica Corp Fine solid particle dispersion of dye and silver halide photographic sensitive material containing the same
US5563221A (en) * 1995-06-21 1996-10-08 Arco Chemical Technology, L.P. Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols

Also Published As

Publication number Publication date
JP2003510384A (en) 2003-03-18
EP1230289B1 (en) 2004-12-08
HUP0202600A3 (en) 2004-05-28
DE19944762A1 (en) 2001-03-22
ES2233443T3 (en) 2005-06-16
PT1230289E (en) 2005-04-29
RU2257394C2 (en) 2005-07-27
DE50008921D1 (en) 2005-01-13
BR0014055A (en) 2002-05-21
CZ2002838A3 (en) 2002-08-14
WO2001021682A1 (en) 2001-03-29
ATE284427T1 (en) 2004-12-15
HUP0202600A2 (en) 2002-12-28
CN1374977A (en) 2002-10-16
PL354042A1 (en) 2003-12-15
CN1180003C (en) 2004-12-15
PL203194B1 (en) 2009-09-30
AR025579A1 (en) 2002-12-04
MXPA02002471A (en) 2002-07-30
EP1230289A1 (en) 2002-08-14
CA2385085A1 (en) 2001-03-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase