ATE265480T1 - Dispersionpolyole für hyperweiche polyurethanschaumstoffe - Google Patents

Dispersionpolyole für hyperweiche polyurethanschaumstoffe

Info

Publication number
ATE265480T1
ATE265480T1 AT99934665T AT99934665T ATE265480T1 AT E265480 T1 ATE265480 T1 AT E265480T1 AT 99934665 T AT99934665 T AT 99934665T AT 99934665 T AT99934665 T AT 99934665T AT E265480 T1 ATE265480 T1 AT E265480T1
Authority
AT
Austria
Prior art keywords
dispersion polyols
polyol
polyurethane foam
polyols
dispersion
Prior art date
Application number
AT99934665T
Other languages
English (en)
Inventor
Stanley L Hager
Jack R Ii Reese
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
Application granted granted Critical
Publication of ATE265480T1 publication Critical patent/ATE265480T1/de

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
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
AT99934665T 1998-07-13 1999-07-12 Dispersionpolyole für hyperweiche polyurethanschaumstoffe ATE265480T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/114,792 US6063309A (en) 1998-07-13 1998-07-13 Dispersion polyols for hypersoft polyurethane foam
PCT/EP1999/004878 WO2000004071A1 (en) 1998-07-13 1999-07-12 Dispersion polyols for hypersoft polyurethane foam

Publications (1)

Publication Number Publication Date
ATE265480T1 true ATE265480T1 (de) 2004-05-15

Family

ID=22357452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99934665T ATE265480T1 (de) 1998-07-13 1999-07-12 Dispersionpolyole für hyperweiche polyurethanschaumstoffe

Country Status (19)

Country Link
US (2) US6063309A (de)
EP (1) EP1097179B1 (de)
JP (1) JP4879395B2 (de)
KR (1) KR100574302B1 (de)
CN (1) CN1150241C (de)
AT (1) ATE265480T1 (de)
AU (1) AU5036199A (de)
BR (1) BR9912064B1 (de)
CA (1) CA2337206C (de)
CZ (1) CZ300541B6 (de)
DE (1) DE69916842T2 (de)
ES (1) ES2220083T3 (de)
HK (1) HK1039956B (de)
HU (1) HU227438B1 (de)
ID (1) ID28320A (de)
PL (1) PL204589B1 (de)
PT (1) PT1097179E (de)
RU (1) RU2235735C2 (de)
WO (1) WO2000004071A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
US6491846B1 (en) 2001-06-21 2002-12-10 Bayer Antwerpen, N.V. Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam
DE10137628A1 (de) * 2001-08-03 2003-02-27 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE10137925A1 (de) * 2001-08-07 2003-02-20 Cognis Deutschland Gmbh Geminitenside und Polyethylenglycol
EP1316571B1 (de) 2001-11-29 2006-10-04 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zur Herstellung
DE60221219T2 (de) * 2001-11-30 2007-11-15 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zu seiner Herstellung
US6740687B2 (en) * 2002-08-14 2004-05-25 Foamex L.P. Latex replacement polyurethane foams with improved flame retardancy
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
US6716890B1 (en) 2003-01-30 2004-04-06 Foamex L.P. Polyurethane foams with fine cell size
US20040154718A1 (en) * 2003-02-06 2004-08-12 Doesburg Van I. Polyurethane filled tire and method of making same
US20050101681A1 (en) * 2003-11-07 2005-05-12 Kaushiva Bryan D. Molded polyurethane foam with property enhancements for improved comfort and greater durability
US20060029788A1 (en) * 2004-08-04 2006-02-09 Foamex L.P. Lower density, thermoformable, sound absorbing polyurethane foams
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
WO2007003348A1 (en) * 2005-07-01 2007-01-11 Latexco Nv Latex based composite foams
TW200801060A (en) 2006-02-28 2008-01-01 Asahi Glass Co Ltd Flexible polyurethane foam and process for producing the same
SE530015C2 (sv) * 2006-06-09 2008-02-12 Becare Orthopedic Thermal Care Högviskös komposition lämpad för muskelbehandling, vilken komposition innefattar polyoxyetylen-polyoxypropylen-blocksampolymer, samt dyna innefattande kompositionen
US20110230581A1 (en) * 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
US8975335B2 (en) * 2011-09-23 2015-03-10 Bayer Materialscience Llc Process for the production of high air flow polyether foams and the foams produced by this process
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
EP3133097B1 (de) * 2015-08-17 2022-10-05 Evonik Operations GmbH Herstellung von polyurethanweichschäumen mit verbesserter härte
CN110402263B (zh) 2017-03-15 2022-06-07 科思创有限公司 具有降低的温度敏感性的粘弹性聚氨酯泡沫
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
US10633406B1 (en) 2018-11-15 2020-04-28 Covestro Llc Water processes for producing polyether polyols from solid polyhydroxyl compounds
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
WO2022194979A1 (en) * 2021-03-19 2022-09-22 Basf Se Polyol and a process for the preparation thereof
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381925A (fr) 1964-02-07 1964-12-14 Pittsburgh Plate Glass Co Procédé et appareil d'aplanissage du verre
FR2086977A5 (de) * 1970-04-15 1971-12-31 Naphtachimie Sa
FR2129823B1 (de) * 1971-03-15 1974-03-01 Ugine Kuhlmann
US4143004A (en) * 1974-10-02 1979-03-06 Berol Kemi Ab Process for the preparation of polyurethane foam
DE3942330A1 (de) * 1989-12-21 1991-06-27 Basf Ag Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen
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
US5596059A (en) * 1995-07-26 1997-01-21 Arco Chemical Technology, L.P. Polyether polyols suitable for mflexible polyurethane foam prepared by co-initiation of aqueous solutions of solid polyhydroxyl initiators
US5811829A (en) * 1995-08-10 1998-09-22 Arco Chemical Technology, L.P. Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability
US5648019A (en) * 1995-11-01 1997-07-15 Basf Corporation Three component polyol blend for use in insulating rigid polyurethane foams
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
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam

Also Published As

Publication number Publication date
HK1039956B (zh) 2005-03-11
CZ300541B6 (cs) 2009-06-10
ID28320A (id) 2001-05-10
CN1150241C (zh) 2004-05-19
BR9912064B1 (pt) 2010-07-13
RU2235735C2 (ru) 2004-09-10
US6218444B1 (en) 2001-04-17
KR20010071876A (ko) 2001-07-31
PL204589B1 (pl) 2010-01-29
HK1039956A1 (en) 2002-05-17
AU5036199A (en) 2000-02-07
DE69916842D1 (en) 2004-06-03
HU227438B1 (en) 2011-06-28
EP1097179B1 (de) 2004-04-28
PL345412A1 (en) 2001-12-17
CN1309679A (zh) 2001-08-22
ES2220083T3 (es) 2004-12-01
KR100574302B1 (ko) 2006-04-27
HUP0102717A3 (en) 2003-03-28
US6063309A (en) 2000-05-16
HUP0102717A2 (hu) 2001-11-28
WO2000004071A1 (en) 2000-01-27
EP1097179A1 (de) 2001-05-09
DE69916842T2 (de) 2005-04-28
JP2002520460A (ja) 2002-07-09
PT1097179E (pt) 2004-08-31
JP4879395B2 (ja) 2012-02-22
CZ2001146A3 (en) 2001-06-13
BR9912064A (pt) 2001-04-03
CA2337206A1 (en) 2000-01-27
CA2337206C (en) 2010-09-28

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Legal Events

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