AU2002236624A1 - Co-initiated polyols useful for the production of rigid polyurethane foams - Google Patents

Co-initiated polyols useful for the production of rigid polyurethane foams

Info

Publication number
AU2002236624A1
AU2002236624A1 AU2002236624A AU3662402A AU2002236624A1 AU 2002236624 A1 AU2002236624 A1 AU 2002236624A1 AU 2002236624 A AU2002236624 A AU 2002236624A AU 3662402 A AU3662402 A AU 3662402A AU 2002236624 A1 AU2002236624 A1 AU 2002236624A1
Authority
AU
Australia
Prior art keywords
production
polyurethane foams
rigid polyurethane
polyols useful
initiated 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
AU2002236624A
Inventor
Edward E. Ball
Herman P. Doerge
Keith J. Headley
Steven L. Schilling
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.)
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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 AG, Bayer Corp filed Critical Bayer AG
Publication of AU2002236624A1 publication Critical patent/AU2002236624A1/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
    • 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
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G65/2618—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 nitrogen
    • C08G65/2621—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 nitrogen containing amine 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
    • C08G65/2696—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 process or apparatus 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
    • C08G2110/0025—Foam properties rigid
    • 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)
  • Polyurethanes Or Polyureas (AREA)
AU2002236624A 2000-12-20 2001-12-12 Co-initiated polyols useful for the production of rigid polyurethane foams Abandoned AU2002236624A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/742,974 US6423759B1 (en) 2000-12-20 2000-12-20 Co-initiated polyols useful for the production of rigid polyurethane foams
US09/742,974 2000-12-20
PCT/US2001/048353 WO2002050161A2 (en) 2000-12-20 2001-12-12 Co-initiated polyols useful for the production of rigid polyurethane foams

Publications (1)

Publication Number Publication Date
AU2002236624A1 true AU2002236624A1 (en) 2002-07-01

Family

ID=24986995

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002236624A Abandoned AU2002236624A1 (en) 2000-12-20 2001-12-12 Co-initiated polyols useful for the production of rigid polyurethane foams

Country Status (5)

Country Link
US (1) US6423759B1 (en)
AU (1) AU2002236624A1 (en)
CA (1) CA2431771A1 (en)
MX (1) MXPA03005602A (en)
WO (1) WO2002050161A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337319A1 (en) * 2003-08-12 2005-03-17 Basf Ag Process for the preparation of polyether alcohols
US20050148677A1 (en) * 2003-12-30 2005-07-07 Elsken Kevin J. Low K-factor rigid foam systems
RU2011142765A (en) * 2009-03-24 2013-04-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи PRODUCTION OF RIGID FOAM POLYURETHANES AND THEIR APPLICATION
US8481605B2 (en) 2009-05-21 2013-07-09 Huntsman International Llc Rigid polyurethane foam and system and method for making the same
LT2697296T (en) * 2011-04-15 2017-05-10 Basf Se Process for producing rigid polyurethane foams
US9334383B2 (en) 2011-04-15 2016-05-10 Basf Se Process for producing rigid polyurethane foams
WO2013113741A1 (en) * 2012-02-02 2013-08-08 Bayer Intellectual Property Gmbh Composite elements with improved dimensional stability
US10081702B2 (en) 2015-08-13 2018-09-25 Covestro Llc Polyether polyol compositions and polyurethane foams formed therefrom
CN107513157B (en) * 2017-09-15 2021-02-02 万华化学集团股份有限公司 Amino polyether polyol and preparation method and application thereof
US10633406B1 (en) 2018-11-15 2020-04-28 Covestro Llc Water processes for producing polyether polyols from solid polyhydroxyl compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085085A (en) 1960-05-03 1963-04-09 Pittsburgh Plate Glass Co Method of preparing polyethers of mono and disaccharides
US3640997A (en) * 1969-05-07 1972-02-08 Basf Wyandotte Corp Sucrose-ethylene diamine polyols and process for preparing same
US3941769A (en) 1972-08-22 1976-03-02 Bayer Aktiengesellschaft Process for the preparation of saccharose-hydroxy alkyl ethers
DE3740634A1 (en) * 1987-12-01 1989-06-15 Bayer Ag POLYETHEROL POLYOLS BASED ON O-TOLUYLENEDIAMINE, PROCESS FOR THEIR PREPARATION AND USE OF POLYURETHANE AND POLYISOCYANURATE PLASTICS
US5296516A (en) * 1992-12-09 1994-03-22 Basf Corporation Polyurethane and polyisocyanurate rigid foams prepared using ternary blowing agent mixtures
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
US5648019A (en) 1995-11-01 1997-07-15 Basf Corporation Three component polyol blend for use in insulating rigid polyurethane foams
US6348161B1 (en) * 2000-08-03 2002-02-19 Basf Corporation Polyol composition containing a hydrocarbon blowing agent

Also Published As

Publication number Publication date
US20020120026A1 (en) 2002-08-29
US6423759B1 (en) 2002-07-23
WO2002050161A3 (en) 2002-08-22
MXPA03005602A (en) 2003-10-06
WO2002050161A2 (en) 2002-06-27
CA2431771A1 (en) 2002-06-27

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