BE856486A - Elastomeres de polyurethannes prepares a partir de polymeres/polyols a haute teneur en oxyde d'ethylene - Google Patents

Elastomeres de polyurethannes prepares a partir de polymeres/polyols a haute teneur en oxyde d'ethylene

Info

Publication number
BE856486A
BE856486A BE179088A BE179088A BE856486A BE 856486 A BE856486 A BE 856486A BE 179088 A BE179088 A BE 179088A BE 179088 A BE179088 A BE 179088A BE 856486 A BE856486 A BE 856486A
Authority
BE
Belgium
Prior art keywords
polyurethan
polyols
polymers
ethylene oxide
oxide content
Prior art date
Application number
BE179088A
Other languages
English (en)
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE856486A publication Critical patent/BE856486A/fr

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
    • C08G65/2609—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 containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
BE179088A 1976-07-06 1977-07-05 Elastomeres de polyurethannes prepares a partir de polymeres/polyols a haute teneur en oxyde d'ethylene BE856486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/703,022 US4125505A (en) 1976-07-06 1976-07-06 Polymer/polyols from high ethylene oxide content polyols

Publications (1)

Publication Number Publication Date
BE856486A true BE856486A (fr) 1978-01-05

Family

ID=24823631

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179088A BE856486A (fr) 1976-07-06 1977-07-05 Elastomeres de polyurethannes prepares a partir de polymeres/polyols a haute teneur en oxyde d'ethylene

Country Status (14)

Country Link
US (1) US4125505A (fr)
JP (2) JPS5313700A (fr)
AU (1) AU509111B2 (fr)
BE (1) BE856486A (fr)
BR (1) BR7704381A (fr)
CA (1) CA1105182A (fr)
DE (3) DE2759334C2 (fr)
ES (2) ES460407A1 (fr)
FR (1) FR2357592A1 (fr)
GB (1) GB1579640A (fr)
IT (1) IT1081512B (fr)
MX (1) MX146808A (fr)
NL (1) NL7707438A (fr)
SE (2) SE434646B (fr)

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US4312973A (en) * 1978-08-10 1982-01-26 Union Carbide Corporation Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures
US4242476A (en) * 1978-11-17 1980-12-30 Union Carbide Corporation Polymer/polyol compositions containing vinylidene chloride
FR2446298A1 (fr) * 1979-01-15 1980-08-08 Inst Sint Smol Procede continu de preparation de polyethers
DE2915610A1 (de) * 1979-04-18 1980-10-30 Bayer Ag Verfahren zur herstellung von modifizierten polyetherpolyolen und deren verwendung in verfahren zur herstellung von polyurethankunststoffen
US4243760A (en) * 1979-05-23 1981-01-06 Texaco Development Corporation Reaction injection molded polyurethane
JPS5831093B2 (ja) * 1980-09-11 1983-07-04 テキサコ・デイベロップメント・コ−ポレ−ション 反応射出成形ポリウレタンエラストマ−の製造方法
JPS57209920A (en) * 1981-06-18 1982-12-23 Sanyo Chem Ind Ltd Production of polyurethane
DE3126517A1 (de) * 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren
DE3137132A1 (de) * 1981-09-18 1983-04-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen polyurethan-weichschaumstoffen
DE3219822A1 (de) 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile, salzhaltige polyolkompositionen mit hohem ethylenglykol- oder butandiol-anteil und ihre verwendung zur herstellung von polyurethanen
DE3219759A1 (de) * 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile polyolkompositionen mit hohem ethylenglykol-anteil und ihre verwendung zur herstellung von polyurethanen
JPS58208335A (ja) * 1982-05-29 1983-12-05 Nippon Polyurethan Kogyo Kk ゴム配合組成物
JPS59187019A (ja) * 1983-04-08 1984-10-24 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
US4521548A (en) * 1983-04-12 1985-06-04 The Dow Chemical Company Preparation of polyether polyols
JPS59227921A (ja) * 1983-06-10 1984-12-21 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
US4448903A (en) * 1983-07-25 1984-05-15 Mobay Chemical Corporation Novel system for the production of polyurethanes
US4539339A (en) * 1984-09-27 1985-09-03 Texaco Inc. Polyurethane foams made from vinyl polymer polyols
US4539378A (en) * 1984-09-27 1985-09-03 Texaco Inc. Vinyl polymer polyols made using epoxy resin-modified polyols
US4731416A (en) * 1984-10-01 1988-03-15 The Dow Chemical Company Polyurethane-type adhesives containing nonaqueous solutions of acrylate polymers
US4622361A (en) * 1985-03-29 1986-11-11 Union Carbide Corporation Flame retarded high modulus polyurethane elastomers and method of making same
US4785127A (en) * 1985-08-05 1988-11-15 Arco Chemical Company Vinyl polymer polyols made using partially alkoxylated polyoxyalkyleneamines
US4686240A (en) 1985-10-25 1987-08-11 Union Carbide Corporation Process for producing polyurethane foams using foam modifiers
JPS62288623A (ja) * 1986-06-05 1987-12-15 M D Kasei Kk ウレタン発泡体の製造方法
GB2199504A (en) * 1987-01-06 1988-07-13 Peter Egan Directional dice
US4883825A (en) * 1987-12-30 1989-11-28 Union Carbide Chemicals And Plastics Company Inc. Process for the manufacture of low density, flexible polyurethane foams
DK173325B1 (da) * 1988-07-12 2000-07-24 Union Carbide Chem Plastic Polymerpolyol og dens anvendelse ved fremstilling af fleksible polyurethanskumstoffer samt således fremstillet fleksibelt p
US5171759A (en) * 1988-07-12 1992-12-15 Arco Chemical Technology, L.P. Polymer polyol compositions and their use in the preparation of polyurethane foams
US5011908A (en) * 1988-07-12 1991-04-30 Arco Chemical Technology, Inc. Polymer polyol compositions and their use in the preparation of polyurethane foams
US5145602A (en) * 1989-02-01 1992-09-08 Union Oil Company Of California Sol/gels containing nonionic surfactants and preparation methods
JPH02206643A (ja) * 1989-02-03 1990-08-16 Asahi Glass Co Ltd ポリマー分散ポリオール，およびその用途
US5122548A (en) * 1990-03-23 1992-06-16 The Dow Chemical Company Elastomeric polyisocyanate-based polymers from polyoxyalkylene polyols containing internal polyoxyethylene blocks
US5342291A (en) * 1991-08-29 1994-08-30 Minnesota Mining And Manufacturing Company Printed woven fiber materials and method
EP0590131B1 (fr) * 1992-03-24 1999-04-14 The Dow Chemical Company Nouveau procede de finissage de polyethers hydroxy-fonctionnels
GB9301995D0 (en) * 1993-02-02 1993-03-17 Ici Plc Process for making flexible foams
EP0677543B2 (fr) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Préparation de polyoxyalkylène polyols, de polyols polymériques et mousses de polyuréthane souples
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
WO2002010252A1 (fr) * 2000-07-27 2002-02-07 Huntsman International Llc Traitement de polyol
US6831112B2 (en) * 2000-09-28 2004-12-14 Sanyo Chemical Industries, Ltd. Polyether, active-hydrogen ingredient, resin-forming composition, and process for producing foam
US6833390B2 (en) * 2002-07-22 2004-12-21 Bayer Polymers Llc Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties
US6855742B2 (en) * 2003-01-28 2005-02-15 Bayer Antwerp, N.V. Agents for reducing the force-to-crush (FTC) of high support flexible foams
DE102004017294A1 (de) * 2004-04-05 2005-10-20 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
JP4609179B2 (ja) * 2004-05-14 2011-01-12 旭硝子株式会社 硬質発泡合成樹脂の製造方法
DE102004060284A1 (de) * 2004-12-15 2006-06-29 Bayer Materialscience Ag Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten
CN101553516B (zh) * 2006-11-20 2012-07-18 旭硝子株式会社 硬质聚氨酯泡沫塑料的制造方法
EP1935918A1 (fr) * 2006-12-20 2008-06-25 Repsol Ypf S.A. Nouveaux polyols réactifs
WO2010108672A2 (fr) 2009-03-25 2010-09-30 Byk-Chemie Gmbh Composition comprenant des mélanges de polyols stables
WO2011085775A1 (fr) 2009-12-22 2011-07-21 Byk-Chemie Gmbh Composition comprenant des mélanges stables de polyols
DE102011050013A1 (de) * 2011-04-29 2012-10-31 Bayer Materialscience Aktiengesellschaft Polyurethanschaum und Verfahren zu seiner Herstellung
US10066047B2 (en) 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
US20130289150A1 (en) 2012-04-26 2013-10-31 Bayer Materialscience Ag Viscoelastic polyurethane foams
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
WO2018089768A1 (fr) 2016-11-11 2018-05-17 Evonik Degussa Gmbh Émulsifiants destinés à une mousse à base de polyuréthanne
WO2018169833A1 (fr) 2017-03-15 2018-09-20 Covestro Llc Mousses de polyuréthane viscoélastiques à sensibilité à la température réduite
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
US20240025094A1 (en) 2019-10-09 2024-01-25 Covestro Llc Methods, systems and computer program products for producing polyurethane foam products using optical and infrared imaging
CN112341596B (zh) * 2020-10-28 2022-04-19 山东一诺威聚氨酯股份有限公司 预制型聚氨酯发泡弹性体材料及其制备方法、施工的球场及其施工方法
EP4247779A1 (fr) * 2020-11-20 2023-09-27 Huntsman International LLC Composition de polyol stabilisée améliorée
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
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

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GB1120223A (en) * 1964-06-23 1968-07-17 Lankro Chem Ltd Improvements in or relating to polyethers and polyurethanes derived therefrom
GB1321697A (en) * 1970-11-16 1973-06-27 Sangamo Weston Optical attachments for exposure meters
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GB1355227A (en) * 1971-12-10 1974-06-05 Shell Int Research Mixtures for the preparation of polyurethane foams
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DE2607380C3 (de) * 1976-02-24 1981-07-23 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von warmformbaren Polyisocyanuratschaumstoffen

Also Published As

Publication number Publication date
JPS6239609B2 (fr) 1987-08-24
FR2357592A1 (fr) 1978-02-03
SE8303533D0 (sv) 1983-06-20
CA1105182A (fr) 1981-07-14
IT1081512B (it) 1985-05-21
MX146808A (es) 1982-08-24
BR7704381A (pt) 1978-04-04
ES464399A1 (es) 1978-09-01
SE7707850L (sv) 1978-01-07
AU2670877A (en) 1979-01-11
US4125505A (en) 1978-11-14
NL7707438A (nl) 1978-01-10
JPS56127627A (en) 1981-10-06
DE2730374C2 (de) 1982-12-23
DE2759398B1 (de) 1980-07-17
DE2730374A1 (de) 1978-01-12
SE8303533L (sv) 1983-06-20
DE2759334C2 (de) 1984-07-19
FR2357592B1 (fr) 1980-04-25
ES460407A1 (es) 1978-05-01
AU509111B2 (en) 1980-04-17
SE434646B (sv) 1984-08-06
JPS576471B2 (fr) 1982-02-04
GB1579640A (en) 1980-11-19
JPS5313700A (en) 1978-02-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: UNION CARBIDE CORP.

Effective date: 19970705