AU4363899A - Polyol blend for the preparation of open cell rigid polyurethane foams - Google Patents

Polyol blend for the preparation of open cell rigid polyurethane foams

Info

Publication number
AU4363899A
AU4363899A AU43638/99A AU4363899A AU4363899A AU 4363899 A AU4363899 A AU 4363899A AU 43638/99 A AU43638/99 A AU 43638/99A AU 4363899 A AU4363899 A AU 4363899A AU 4363899 A AU4363899 A AU 4363899A
Authority
AU
Australia
Prior art keywords
preparation
open cell
polyurethane foams
rigid polyurethane
polyol blend
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
AU43638/99A
Inventor
Claudio Galina
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of AU4363899A publication Critical patent/AU4363899A/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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino 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
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU43638/99A 1998-05-20 1999-05-18 Polyol blend for the preparation of open cell rigid polyurethane foams Abandoned AU4363899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98201681 1998-05-20
EP98201681 1998-05-20
PCT/EP1999/003453 WO1999060045A1 (en) 1998-05-20 1999-05-18 Polyol blend for the preparation of open cell rigid polyurethane foams

Publications (1)

Publication Number Publication Date
AU4363899A true AU4363899A (en) 1999-12-06

Family

ID=8233741

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43638/99A Abandoned AU4363899A (en) 1998-05-20 1999-05-18 Polyol blend for the preparation of open cell rigid polyurethane foams

Country Status (5)

Country Link
EP (1) EP1086158A1 (en)
JP (1) JP2002515527A (en)
AU (1) AU4363899A (en)
CA (1) CA2329070A1 (en)
WO (1) WO1999060045A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1554329B1 (en) * 2002-10-15 2012-04-04 Basf Se Method for producing rigid polyurethane foams by means of graft polyhydric alcohols
CN102070764B (en) * 2010-12-24 2012-07-18 东莞市源聚德实业有限公司 Carrier sponge for medical framework accessory and preparation method thereof
MX2016002966A (en) * 2013-09-13 2016-06-10 Dow Global Technologies Llc Pipa polyol based conventional flexible foam.
WO2015038826A1 (en) * 2013-09-13 2015-03-19 Dow Global Technologies Llc Polyisocyanate polyaddition polyol manufacturing process and product
CN109689723B (en) 2016-09-30 2022-04-29 陶氏环球技术有限责任公司 Polyol composition
JP6921506B2 (en) * 2016-11-25 2021-08-18 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ Manufacturing method of open cell rigid polyurethane foam
MX2020005325A (en) * 2017-11-28 2020-08-13 Dow Global Technologies Llc Polyurethane-based insulation board.
CN112368315B (en) * 2018-06-27 2023-07-04 巴斯夫欧洲公司 Method for producing rigid polyurethane foams and their use as heat insulation materials
US11739176B2 (en) 2018-10-15 2023-08-29 Dow Global Technologies Llc Formulated polyol compositons
US11407874B2 (en) 2019-10-07 2022-08-09 Covestro Llc Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production
IL293877A (en) * 2019-12-17 2022-08-01 Basf Se A flexible foaming process for producing thermally insulated articles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866102A (en) * 1987-11-20 1989-09-12 Pray Edward R Moldable energy absorbing rigid polyurethane foams
US5248704A (en) * 1992-06-04 1993-09-28 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam
US5698609A (en) * 1996-11-14 1997-12-16 Imperial Chemical Industries Plc Energy absorbing polyurethane foams

Also Published As

Publication number Publication date
JP2002515527A (en) 2002-05-28
EP1086158A1 (en) 2001-03-28
WO1999060045A1 (en) 1999-11-25
CA2329070A1 (en) 1999-11-25

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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