[go: up one dir, main page]

TW333540B - Rigid polyurethane foams - Google Patents

Rigid polyurethane foams

Info

Publication number
TW333540B
TW333540B TW085111941A TW85111941A TW333540B TW 333540 B TW333540 B TW 333540B TW 085111941 A TW085111941 A TW 085111941A TW 85111941 A TW85111941 A TW 85111941A TW 333540 B TW333540 B TW 333540B
Authority
TW
Taiwan
Prior art keywords
rigid polyurethane
polyurethane foams
polyfunctional isocyanate
reactive composition
composition
Prior art date
Application number
TW085111941A
Other languages
English (en)
Inventor
Vos Rik De
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of TW333540B publication Critical patent/TW333540B/zh

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
    • 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
    • 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
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing 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
    • 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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8083—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/8087—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen containing halogen atoms
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
TW085111941A 1995-10-19 1996-10-01 Rigid polyurethane foams TW333540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95116482 1995-10-19

Publications (1)

Publication Number Publication Date
TW333540B true TW333540B (en) 1998-06-11

Family

ID=8219732

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085111941A TW333540B (en) 1995-10-19 1996-10-01 Rigid polyurethane foams

Country Status (14)

Country Link
EP (1) EP0856018B1 (zh)
JP (1) JPH11513716A (zh)
KR (1) KR19990064342A (zh)
CN (1) CN1199407A (zh)
AR (1) AR004038A1 (zh)
AU (1) AU710987B2 (zh)
BR (1) BR9611078A (zh)
CA (1) CA2233070A1 (zh)
DE (1) DE69616581D1 (zh)
NZ (1) NZ320132A (zh)
RU (1) RU2167891C2 (zh)
TR (1) TR199800687T2 (zh)
TW (1) TW333540B (zh)
WO (1) WO1997014730A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1080143B1 (de) * 1998-05-22 2003-03-19 Solvay Fluor und Derivate GmbH Herstellung von polyurethanschäumen und geschäumten thermoplastischen kunststoffen
AU6154000A (en) * 1999-07-26 2001-02-13 Huntsman International Llc Process for making cold-setting flexible foams, polyol composition and reaction system useful therefor, foams thus obtained
AU2002212197A1 (en) * 2000-10-05 2002-04-15 Huntsman International, Llc Process for making rigid polyurethane foams
US6562880B1 (en) * 2002-04-17 2003-05-13 Bayer Corporation Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms
CN1318470C (zh) * 2004-12-03 2007-05-30 温州大学 一种合成革用聚氨酯树脂的生产方法
US9550854B2 (en) * 2007-10-12 2017-01-24 Honeywell International Inc. Amine catalysts for polyurethane foams
US20090099273A1 (en) * 2007-10-12 2009-04-16 Williams David J Non-silicone surfactants for polyurethane or polyisocyanurate foam containing halogenated olefins as blowing agents
US9453115B2 (en) * 2007-10-12 2016-09-27 Honeywell International Inc. Stabilization of polyurethane foam polyol premixes containing halogenated olefin blowing agents
US8242312B2 (en) 2010-11-12 2012-08-14 E. I. Du Pont De Nemours And Company Urethane and urea fluorosurfactants
JP6246730B2 (ja) * 2011-12-13 2017-12-13 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ハイブリッドポリマー
CN105940032B (zh) * 2014-01-22 2019-09-13 亨茨曼国际有限公司 用于制备硬质聚氨酯或氨基甲酸酯改性聚异氰脲酸酯泡沫体的方法
CN105756274B (zh) * 2014-09-22 2019-11-26 科思创德国股份有限公司 基于聚氨酯的预制混凝土保温元件及其制备方法
MX2017007379A (es) 2014-12-17 2017-11-06 Dow Global Technologies Llc Tensioactivos para espumas de poliuretano.
CN109021207A (zh) * 2018-05-22 2018-12-18 南京红宝丽聚氨酯有限公司 一种用于冰箱的聚氨酯硬质泡沫
US11685140B2 (en) * 2020-06-05 2023-06-27 Johns Manville Non-wicking underlayment board
US11773586B2 (en) * 2020-06-05 2023-10-03 Johns Manville Non-wicking underlayment board
CN113754878B (zh) * 2021-09-10 2024-04-12 山东一诺威新材料有限公司 多苯胺基聚醚多元醇的合成方法
CN119306910B (zh) * 2024-12-19 2025-05-16 山东一诺威新材料有限公司 低反应热矿用加固料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415150A1 (de) * 1974-03-29 1975-10-16 Hoechst Ag Porenregler fuer polyurethane
EP0405439B1 (de) * 1989-06-28 1995-10-18 Bosch-Siemens HausgerÀ¤te GmbH Hartschaumstoff sowie Verfahren zur Herstellung desselben
JPH0420639A (ja) * 1990-03-05 1992-01-24 Shimizu Corp Ｐｃ小梁
AU652034B2 (en) * 1991-04-03 1994-08-11 Imperial Chemical Industries Plc Manufacture of rigid foams and compositions therefor
DE69324784T2 (de) * 1992-12-30 1999-10-21 Imperial Chemical Industries Plc, London Verfahren zur Herstellung von Hartschaumstoffen
RU2050375C1 (ru) * 1993-03-02 1995-12-20 Научно-исследовательский институт механики и физики при Саратовском государственном университете им.Н.Г.Чернышевского Композиция для получения жесткого пенополиуретана
EP0622388B2 (en) * 1993-04-26 2001-04-11 Takeda Chemical Industries, Ltd. Method of producing open cell rigid polyurethane foam
US5600019A (en) * 1993-12-17 1997-02-04 The Dow Chemical Company Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof

Also Published As

Publication number Publication date
TR199800687T2 (xx) 1998-07-21
AU7281496A (en) 1997-05-07
AR004038A1 (es) 1998-09-30
KR19990064342A (ko) 1999-07-26
RU2167891C2 (ru) 2001-05-27
BR9611078A (pt) 1999-07-13
DE69616581D1 (en) 2001-12-06
AU710987B2 (en) 1999-10-07
EP0856018B1 (en) 2001-10-31
WO1997014730A1 (en) 1997-04-24
JPH11513716A (ja) 1999-11-24
NZ320132A (en) 1999-03-29
EP0856018A1 (en) 1998-08-05
CA2233070A1 (en) 1997-04-24
CN1199407A (zh) 1998-11-18

Similar Documents

Publication Publication Date Title
TW333540B (en) Rigid polyurethane foams
PL350076A1 (en) Fine-cell, water-driven rigid expanded polyurethanes
NZ335216A (en) Process for preparing rigid and flexible polyurethane foams by reacting polyisocyanate and polyether polyol
NZ335206A (en) Rigid polyurethane foams
SI0991686T1 (en) Method for producing closed-cell rigid polyurethane foams having low thermal conductivity
TW428004B (en) Process for preparing rigid polyurethane foams and reaction systems
DE69433364D1 (de) Polyetherpolyol erhältlich durch ein Alkoholyseverfahren, Polyurethanprepolymer und Polyurethanweichschaum daraus
HUP9603357A3 (en) Polyol formulation for producing latex-like flexible polyurethane foam, latex-like flexible polyurethane foam and article produced therefrom
NZ332537A (en) Process for the preparation of rigid polyurethane or urethane-modified polyisocyanurate foams
PL326779A1 (en) Method of obtaining flexible soft foamed polyurethane materials
AU3845193A (en) Process for preparing rigid polyurethane and polyisocyanurate foams having enhanced benefits
AU3819700A (en) Open-cell rigid polyurethane foams
GB2273296A (en) Polyurethane foams
GB9505119D0 (en) Polyol compositions and rigid polyisocyanate based foams containing 2-chloropropane and aliphatic hydrocarbon blowing agents
GB9100988D0 (en) Polyether polyols containing polymer dispersions for polyurethane foams,and/or polyisocyanurate foams
GR3017620T3 (en) Rigid polyurethane foam and process for producing the same.
TW354303B (en) Process for the preparation of a rigid polyurethane or urethane-modified polyisocyanurate foam
AU3754399A (en) Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols
PL334999A1 (en) Novel prepolymers terminated with isocyanate group
ATE301146T1 (de) Verfahren zur herstellung von polyurethan- schaumstoffen unter verwendung von polyacrylatpolyolen
CA2092577A1 (en) Process for making flexible foams
AU7759798A (en) Method for producing rigid open-cell polyurethane and/or polyisocyanurate foams
EP0610734A3 (de) Verfahren zur Herstellung von weitestgehend offenzelligen Urethan- und/oder Isocyanuratgruppen aufweisenden Hartschaumstoffen.
AU6084299A (en) Process for making rigid polyurethane and polyisocyanurate foams
MX9708811A (es) Espumas de poliuretano rigidas.