AU2800600A - Fine-cell, water-driven rigid expanded polyurethanes - Google Patents

Fine-cell, water-driven rigid expanded polyurethanes

Info

Publication number
AU2800600A
AU2800600A AU28006/00A AU2800600A AU2800600A AU 2800600 A AU2800600 A AU 2800600A AU 28006/00 A AU28006/00 A AU 28006/00A AU 2800600 A AU2800600 A AU 2800600A AU 2800600 A AU2800600 A AU 2800600A
Authority
AU
Australia
Prior art keywords
cell
fine
water
rigid expanded
driven rigid
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
AU28006/00A
Inventor
Torsten Heinemann
Walter Klan
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 AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU2800600A publication Critical patent/AU2800600A/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
    • C08G18/4009—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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Thermal Insulation (AREA)

Abstract

The invention relates to a method for producing water-driven, fine-cell rigid foams containing urethane and/or isocyanurate groups by reacting polyisocyanates with a polyol component in the form of an emulsion. The invention also relates to foam-mouldable open-cell polyurethane foams.
AU28006/00A 1999-02-13 2000-02-01 Fine-cell, water-driven rigid expanded polyurethanes Abandoned AU2800600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19905989 1999-02-13
DE19905989A DE19905989A1 (en) 1999-02-13 1999-02-13 Fine-celled, water-driven rigid polyurethane foams
PCT/EP2000/000783 WO2000047647A1 (en) 1999-02-13 2000-02-01 Fine-cell, water-driven rigid expanded polyurethanes

Publications (1)

Publication Number Publication Date
AU2800600A true AU2800600A (en) 2000-08-29

Family

ID=7897368

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28006/00A Abandoned AU2800600A (en) 1999-02-13 2000-02-01 Fine-cell, water-driven rigid expanded polyurethanes

Country Status (17)

Country Link
EP (1) EP1161474B1 (en)
JP (1) JP2002536516A (en)
CN (1) CN1176965C (en)
AT (1) ATE265478T1 (en)
AU (1) AU2800600A (en)
BR (1) BR0008107B1 (en)
CA (1) CA2362505A1 (en)
DE (2) DE19905989A1 (en)
DK (1) DK1161474T3 (en)
ES (1) ES2216863T3 (en)
HK (1) HK1044787B (en)
HU (1) HU226761B1 (en)
PL (1) PL207099B1 (en)
RU (1) RU2237678C2 (en)
TR (1) TR200102312T2 (en)
TW (1) TWI227245B (en)
WO (1) WO2000047647A1 (en)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060817A1 (en) * 2000-12-07 2002-06-20 Henkel Kgaa Stone composite panels for insulation
US6833431B2 (en) * 2001-05-02 2004-12-21 Bayer Aktiengesellschaft Double-metal cyanide catalysts for preparing polyether polyols
DE102004062540A1 (en) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Rigid polyurethane foams, a process for their preparation and their use
ATE432304T1 (en) * 2006-01-27 2009-06-15 Basf Se METHOD FOR PRODUCING OPEN-CELL VISCOELASTIC SOFT POLYURETHANE FOAM
EP2099837A4 (en) 2006-12-29 2010-06-02 Johnson Controls Tech Co Polyurethane foam formulation, products and methods
JP2009040916A (en) * 2007-08-09 2009-02-26 Nippon Polyurethane Ind Co Ltd Composition for forming water-expanded rigid polyisocyanurate foam, method for production of water-expanded rigid polyisocyanurate foam using the composition, and water-expanded rigid polyisocyanurate foam produced by the method
ES2625883T3 (en) * 2007-12-19 2017-07-20 Basf Se Procedure for the preparation of rigid foams containing urethane groups and isocyanurate groups
DE102008000243A1 (en) 2008-02-06 2009-08-13 Evonik Goldschmidt Gmbh Novel compatibilizers to improve the shelf life of polyol blends
DE102008000255A1 (en) 2008-02-08 2009-08-20 Evonik Goldschmidt Gmbh siloxane
DE102009001595A1 (en) 2009-03-17 2010-09-23 Evonik Goldschmidt Gmbh Compatibilizer for improving the storage stability of polyol blends
JP5864567B2 (en) * 2010-07-13 2016-02-17 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ Slightly modified prepolymer and use thereof
DE102010060390A1 (en) * 2010-11-05 2012-05-10 Bayer Materialscience Aktiengesellschaft Emulsion-shaped reaction mixture and process for producing polyurethane foams from such a reaction mixture
DE102010063241A1 (en) 2010-12-16 2012-06-21 Evonik Goldschmidt Gmbh Silicone stabilizers for rigid polyurethane or polyisocyanurate foams
DE102011007479A1 (en) 2011-04-15 2012-10-18 Evonik Goldschmidt Gmbh Composition containing specific amides and organomodified siloxanes, suitable for the production of polyurethane foams
DE102011007468A1 (en) 2011-04-15 2012-10-18 Evonik Goldschmidt Gmbh Composition containing specific carbamate-type compounds suitable for the preparation of polyurethane foams
US20130030073A1 (en) * 2011-07-26 2013-01-31 Bayer Materialscience Llc Amine-initiated polyols from renewable resources and processes for their production and use
DE102011109541A1 (en) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Use of polysiloxanes containing branched polyether radicals for the production of polyurethane foams
KR20140054308A (en) * 2011-08-23 2014-05-08 바스프 에스이 Micro-emulsions
DE102013201829A1 (en) 2013-02-05 2014-08-07 Evonik Industries Ag Amines suitable for use in the production of polyurethanes
WO2015022273A1 (en) * 2013-08-13 2015-02-19 Bayer Materialscience Ag Polyurethane foams and the use thereof
DE102013217395A1 (en) 2013-09-02 2015-03-05 Evonik Industries Ag Use of mixtures of organofunctionally modified polysiloxanes with amides in the production of flexible polyurethane foams
EP2886591A1 (en) 2013-12-19 2015-06-24 Evonik Industries AG Composition, suitable for the production of polyurethane foams, containing at least one nucleating agent
DE102013226575B4 (en) 2013-12-19 2021-06-24 Evonik Operations Gmbh Composition suitable for the production of polyurethane foams, containing at least one unsaturated fluorocarbon or unsaturated fluorocarbon as blowing agent, polyurethane foams, processes for their production and their use
DE102014215383B4 (en) 2014-08-05 2020-06-10 Evonik Operations Gmbh Nitrogen containing compounds suitable for use in the manufacture of polyurethanes
DE102014215380B4 (en) 2014-08-05 2022-04-28 Evonik Operations Gmbh Nitrogen-containing compounds suitable for use in the manufacture of polyurethanes
DE102014215384A1 (en) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Nitrogen containing compounds suitable for use in the production of polyurethanes
DE102014215388A1 (en) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Nitrogen containing compounds suitable for use in the production of polyurethanes
DE102014215382A1 (en) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Nitrogen containing compounds suitable for use in the production of polyurethanes
DE102014215387B4 (en) 2014-08-05 2020-06-10 Evonik Operations Gmbh Nitrogen containing compounds suitable for use in the manufacture of polyurethanes
DE102014215381B4 (en) 2014-08-05 2020-06-10 Evonik Operations Gmbh Nitrogen containing compounds suitable for use in the manufacture of polyurethanes
ES2845608T3 (en) 2015-03-03 2021-07-27 Evonik Operations Gmbh Production of porous polyurethane layers
EP3078696A1 (en) 2015-04-08 2016-10-12 Evonik Degussa GmbH Production of low-emission polyurethanes
PL3115389T3 (en) 2015-07-07 2020-09-07 Evonik Operations Gmbh Preparation of polyurethane foam
EP3176206A1 (en) 2015-12-01 2017-06-07 Evonik Degussa GmbH Method for the preparation of fine cell foams using a cell aging inhibitor
EP3205678A1 (en) 2016-02-10 2017-08-16 Evonik Degussa GmbH Aging-resistant and low-emission mattresses and/or cushions
EP3459984A1 (en) 2017-09-25 2019-03-27 Evonik Degussa GmbH Preparation of polyurethane foam
US20200385510A1 (en) 2017-12-05 2020-12-10 Basf Method for producing open-cell rigid foams comprising urethane groups and isocyanurate groups
BR112021006904A2 (en) 2018-10-15 2021-07-20 Dow Global Technologies Llc formulated polyol composition, foam formulation, foam product
ES2898877T3 (en) 2019-01-07 2022-03-09 Evonik Operations Gmbh Production of hard polyurethane foam
BR112021013162A2 (en) 2019-01-07 2021-09-28 Evonik Operations Gmbh COMPOSITION FOR PRODUCTION OF RIGID POLYURETHANE FOAM, PRODUCTION PROCESS, RIGID POLYURETHANE FOAM AND USES
EP3744745A1 (en) 2019-05-28 2020-12-02 Evonik Operations GmbH Production of pu foams
US20210015269A1 (en) 2019-07-19 2021-01-21 Evonik Operations Gmbh Shaped pu foam articles
CA3144414A1 (en) 2019-07-24 2021-01-28 Evonik Operations Gmbh Production of polyurethane systems
EP3805285A1 (en) 2019-10-08 2021-04-14 Evonik Operations GmbH Preparation of polyurethane rigid foam
EP3819323A1 (en) 2019-11-07 2021-05-12 Evonik Operations GmbH Compression set
EP3865527A1 (en) 2020-02-14 2021-08-18 Evonik Operations GmbH Production of pu foams
DE102020202057A1 (en) 2020-02-19 2021-08-19 Evonik Operations Gmbh Polyurethane insulation foams and their manufacture
EP3919539A1 (en) 2020-06-04 2021-12-08 Evonik Operations GmbH Preparation of polyurethane foam
EP3940012A1 (en) 2020-07-16 2022-01-19 Evonik Operations GmbH Nitrogen-free and low-nitrogen crosslinking additives for cold block soft foam with improved compression and ageing properties
US20220056231A1 (en) 2020-08-20 2022-02-24 Evonik Operations Gmbh Production of polyurethane foam
US20220106432A1 (en) 2020-10-07 2022-04-07 Evonik Operations Gmbh Shaped flexible pu foam articles
EP4259684A1 (en) 2020-12-08 2023-10-18 Evonik Operations GmbH Production of polyurethane foam
CN116917366A (en) 2021-03-02 2023-10-20 赢创运营有限公司 Preparation of polyurethane foam
WO2022218657A1 (en) 2021-04-14 2022-10-20 Evonik Operations Gmbh Production of hard polyurethane or polyisocyanurate foam
CN117529512A (en) 2021-06-17 2024-02-06 赢创运营有限公司 Molded flexible polyurethane foam article
WO2023274699A1 (en) 2021-07-01 2023-01-05 Evonik Operations Gmbh Production of hard polyurethane or polyisocyanurate foam
WO2023275031A1 (en) 2021-07-02 2023-01-05 Evonik Operations Gmbh Production of pu foams using recycled polyols
CN117580884A (en) 2021-07-02 2024-02-20 赢创运营有限公司 Production of PU foams using recycled polyols
WO2023275035A1 (en) 2021-07-02 2023-01-05 Evonik Operations Gmbh Production of pu foams using recycled polyols
EP4363472A1 (en) 2021-07-02 2024-05-08 Evonik Operations GmbH Production of pu foams using recycled polyols
CA3224261A1 (en) 2021-07-02 2023-01-05 Annegret Terheiden Production of pu foams
WO2023275036A1 (en) 2021-07-02 2023-01-05 Evonik Operations Gmbh Recovering di- and/or polyisocyanates from pu-depolymerisation processes
WO2023161253A1 (en) 2022-02-22 2023-08-31 Evonik Operations Gmbh Use of recycled polyol from amine-based hydrolysis process to produce pu foam
EP4257323A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH System and method for determining parameters for foam production
EP4257327A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH Optical determination of a control signal for slabstock polyurethane foam production
EP4257325A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH Optical prediction of polyurethane foam parameters
EP4257324A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH System and method for automatically setting parameters for foam production
EP4257326A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH Optical determination of a control signal in response to detection of macroscopic polyurethane foam defects
WO2023222400A1 (en) 2022-05-17 2023-11-23 Evonik Operations Gmbh Production of polyurethane foam
EP4282890A1 (en) 2022-05-25 2023-11-29 Evonik Operations GmbH Preparation of polyurethane foam using ionic liquids
EP4282892A1 (en) 2022-05-25 2023-11-29 Evonik Operations GmbH Preparation of polyurethane foam using ionic liquids based catalysts
WO2023237418A1 (en) 2022-06-08 2023-12-14 Evonik Operations Gmbh Production of flame-retardant polyurethane foam
WO2023237420A1 (en) 2022-06-08 2023-12-14 Evonik Operations Gmbh Polyether-siloxane block copolymers for producing polyurethane foams
EP4299656A1 (en) 2022-07-01 2024-01-03 Evonik Operations GmbH Preparation of propoxylated benzenedicarboxylic acid amides and corresponding polyurethane foam
WO2024046954A1 (en) 2022-08-31 2024-03-07 Evonik Operations Gmbh Production of polyurethane foam
WO2024068268A1 (en) 2022-09-28 2024-04-04 Evonik Operations Gmbh Method for producing sioc-linked, linear polydialkylsiloxane-polyether block copolymers and the use thereof
EP4372036A1 (en) 2022-11-15 2024-05-22 Evonik Operations GmbH Depolymerization of polyisocyanurate with organic amine bases
EP4372024A1 (en) 2022-11-15 2024-05-22 Evonik Operations GmbH New method for recycling of polyisocyanurates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621039A1 (en) * 1986-06-24 1988-01-07 Bayer Ag METHOD FOR PRODUCING OLIGOESTERS HAVING HYDROXYL GROUPS AND THE USE THEREOF
JPH02180916A (en) * 1989-01-06 1990-07-13 M D Kasei Kk Production of rigid polyurethane foam
JPH03195718A (en) * 1989-12-25 1991-08-27 Mitsui Toatsu Chem Inc Production of rigid urethane foam
DE4303556C1 (en) * 1993-02-08 1994-10-27 Bayer Ag Hard polyurethanes or polyurethane foams
EP0610752B1 (en) * 1993-02-10 1998-07-29 Bayer Ag Process for the preparation of isocyanate-based foams
GB9314556D0 (en) * 1993-07-14 1993-08-25 Ici Plc Rigid polyurethane foams
EP0672697A1 (en) * 1994-03-17 1995-09-20 Bayer Ag Process for the preparation of rigid foams having urethane, urea and biuret groups and their use
JP3425816B2 (en) * 1995-01-19 2003-07-14 三井化学株式会社 Rigid polyurethane foam
DE19634392A1 (en) * 1996-08-26 1998-03-05 Bayer Ag Foaming polyurethane formulations with good flow behavior and a process for producing foamed polyurethane moldings
GB2324798B (en) * 1997-05-01 1999-08-18 Ici Plc Open celled cellular polyurethane products
DE19742010A1 (en) * 1997-09-24 1999-03-25 Basf Ag Storage-stable emulsions for the production of fine-celled rigid foams based on isocyanate

Also Published As

Publication number Publication date
PL207099B1 (en) 2010-11-30
WO2000047647A1 (en) 2000-08-17
HUP0200140A2 (en) 2002-05-29
RU2237678C2 (en) 2004-10-10
HK1044787A1 (en) 2002-11-01
JP2002536516A (en) 2002-10-29
EP1161474B1 (en) 2004-04-28
CN1176965C (en) 2004-11-24
HK1044787B (en) 2005-09-09
PL350076A1 (en) 2002-11-04
CA2362505A1 (en) 2000-08-17
TWI227245B (en) 2005-02-01
DK1161474T3 (en) 2004-08-16
DE50006255D1 (en) 2004-06-03
EP1161474A1 (en) 2001-12-12
HU226761B1 (en) 2009-09-28
BR0008107B1 (en) 2010-11-30
DE19905989A1 (en) 2000-08-17
TR200102312T2 (en) 2002-01-21
ES2216863T3 (en) 2004-11-01
BR0008107A (en) 2001-11-06
ATE265478T1 (en) 2004-05-15
HUP0200140A3 (en) 2002-06-28
CN1340069A (en) 2002-03-13

Similar Documents

Publication Publication Date Title
AU2800600A (en) Fine-cell, water-driven rigid expanded polyurethanes
CA2292510A1 (en) Method for producing closed-cell rigid polyurethane foams having low thermal conductivity
AU7904494A (en) Improved process for preparing polyurethane foam
NZ305870A (en) New flexible polyurethane foams
WO2005033167A3 (en) Flexible polyurethane foams prepared using modified vegetable oil-based polyols
TR200100367T2 (en) Elastic polyurethane foam preparation method.
NZ335216A (en) Process for preparing rigid and flexible polyurethane foams by reacting polyisocyanate and polyether polyol
PL314492A1 (en) Method of obtaining rigid polyurethane foams
WO2006056194A3 (en) Agent and method for producing a fire protection element and corresponding fire protection element
EP0496081A3 (en) Rigid polyurethane and polyisocyanurate foams
AU3819700A (en) Open-cell rigid polyurethane foams
EP1002816A3 (en) Weak bronsted acid derivatives for improving dimensional stability of polyurethane flexible foams
EP1471086A3 (en) Process for the preparation of flexible polyurethane foams
EP1571167A3 (en) Process for the preparation of rigid foams based on isocyanate
AU3754399A (en) Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols
WO2001088005A3 (en) Polyurethanes containing dispersed crystalline polyesters
EP1127913A3 (en) Process for preparing polyurethane foams
EP1544229A3 (en) Process for the preparation of polyurethane integral foams
ATE210159T1 (en) METHOD FOR PRODUCING SOFT POLYURETHANE FOAM
TW279880B (en)
MX9708811A (en) Rigid polyurethane foams.
AU1542597A (en) Adhesive

Legal Events

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