ES2148637T3 - Polimeropolioles de baja viscosidad, un procedimiento para su preparacion asi como su uso para la fabricacion de espumas de poliuretano. - Google Patents

Polimeropolioles de baja viscosidad, un procedimiento para su preparacion asi como su uso para la fabricacion de espumas de poliuretano.

Info

Publication number
ES2148637T3
ES2148637T3 ES96111160T ES96111160T ES2148637T3 ES 2148637 T3 ES2148637 T3 ES 2148637T3 ES 96111160 T ES96111160 T ES 96111160T ES 96111160 T ES96111160 T ES 96111160T ES 2148637 T3 ES2148637 T3 ES 2148637T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
low viscosity
polymeropoliols
preparation
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.)
Expired - Lifetime
Application number
ES96111160T
Other languages
English (en)
Inventor
Torsten Dr Heinemann
Hans-Joachim Dr Scholl
Manfred Dr Dietrich
Gundolf Dr Jacobs
Mark Dr Kratz
Josef Dr Sanders
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
Application granted granted Critical
Publication of ES2148637T3 publication Critical patent/ES2148637T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6547—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • 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
    • C08G18/63—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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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)
  • Graft Or Block Polymers (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA OBTENCION DE DISPERSIONES DE COPOLIMERO DE INJERTO DE BAJA VISCOSIDAD Y SIN AGLOMERADOS POR POLIMERIZACION RADICAL DE MONOMEROS OLEFINICOS COMO ESTIRENO Y/O NITRILO ACRILICO CON COMPUESTOS DE POLIOLES EN PRESENCIA DE UN COMPUESTO HIDROXILICO MODIFICADO CON ACEITE DE RICINO. TAMBIEN SE DESCRIBE LA UTILIZACION DE ESTAS DISPERSIONES DE COPOLIMERO DE INJERTO PARA LA FABRICACION DE PLASTICOS DE POLIURETANO SEGUN EL PROCEDIMIENTO DE POLIADICION DE ISOCIANATO.
ES96111160T 1995-07-24 1996-07-11 Polimeropolioles de baja viscosidad, un procedimiento para su preparacion asi como su uso para la fabricacion de espumas de poliuretano. Expired - Lifetime ES2148637T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19526921A DE19526921A1 (de) 1995-07-24 1995-07-24 Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen

Publications (1)

Publication Number Publication Date
ES2148637T3 true ES2148637T3 (es) 2000-10-16

Family

ID=7767603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96111160T Expired - Lifetime ES2148637T3 (es) 1995-07-24 1996-07-11 Polimeropolioles de baja viscosidad, un procedimiento para su preparacion asi como su uso para la fabricacion de espumas de poliuretano.

Country Status (9)

Country Link
US (1) US5854358A (es)
EP (1) EP0755953B1 (es)
JP (1) JPH0931142A (es)
CN (1) CN1084755C (es)
CA (1) CA2181642A1 (es)
DE (2) DE19526921A1 (es)
ES (1) ES2148637T3 (es)
MX (1) MX9602946A (es)
TW (1) TW345585B (es)

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DE10132678A1 (de) * 2000-07-26 2002-02-07 Henkel Kgaa Alkoxysilylgruppenhaltige Bindemittel und Bindemittelzusammensetzungen, Verfahren zu deren Herstellung und deren Verwendung
RU2214422C2 (ru) * 2000-11-24 2003-10-20 Федеральный научно-производственный центр закрытое акционерное общество "Научно-производственный концерн (объединение) "ЭНЕРГИЯ" Компаунд полиуретановый
GB0108386D0 (en) * 2001-04-04 2001-05-23 Bp Exploration Operating Process
US20050239915A1 (en) * 2003-12-18 2005-10-27 Biopolymers, Llc Systems and preparations for bio-based polyurethane foams
US20050239968A1 (en) * 2004-04-23 2005-10-27 Heyman Duane A Process for preparing graft polyols using enol ethers as reaction moderators
US20060223723A1 (en) * 2005-04-05 2006-10-05 Provan Ian J Systems and preparations for bio-based polyurethane foams
CN100376616C (zh) * 2005-12-21 2008-03-26 中国科学院山西煤炭化学研究所 一种制备聚酯型聚合物多元醇的方法
ES2332954T3 (es) * 2006-07-04 2010-02-15 Huntsman International Llc Procedimiento para preparar espumas viscoelasticas.
US7776969B2 (en) 2006-12-04 2010-08-17 Bayer Materialscience Llc Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers
KR20100033971A (ko) 2007-06-22 2010-03-31 아사히 가라스 가부시키가이샤 폴리머 분산 폴리올 및 연질 폴리우레탄 폼의 제조 방법
JP5505921B2 (ja) * 2007-08-01 2014-05-28 株式会社イノアックコーポレーション 軟質ポリウレタン発泡体
US20090163613A1 (en) 2007-12-20 2009-06-25 Guelcher Scott A Polymer polyols with improved properties and a process for their production
CN101679587B (zh) * 2008-02-01 2014-03-12 陶氏环球技术有限责任公司 基于天然油的共聚物多元醇和由其制备的聚氨酯产品
DE102008019017B3 (de) 2008-04-15 2009-12-31 Mankiewicz Gebr. & Co. Gmbh & Co Kg Härtbare Massen enthaltend Farbindikatoren zur Anzeige des Aushärtungsfortschritts sowie Verfahren zur Anzeige des Aushärtungsfortschritts dieser härtbaren Massen
EP2276813B1 (de) * 2008-05-13 2012-11-21 Basf Se Verfahren zur herstellung von polyoldispersionen
JP5311278B2 (ja) * 2008-08-26 2013-10-09 日本ポリウレタン工業株式会社 難燃性ポリウレタンフォームを用いた車両用緩衝材および車両用カバー
WO2010055631A1 (ja) * 2008-11-11 2010-05-20 三洋化成工業株式会社 膜モジュールのウレタン樹脂シール材用ポリマーポリオール
JP2010162447A (ja) * 2009-01-14 2010-07-29 Sanyo Chem Ind Ltd 膜モジュールのシール材用ポリウレタン樹脂形成性組成物
JP2010116429A (ja) * 2008-11-11 2010-05-27 Sanyo Chem Ind Ltd ウレタン樹脂用ポリマーポリオール組成物
US10239985B2 (en) * 2008-12-23 2019-03-26 Covestro Llc Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation
JP2011098310A (ja) * 2009-11-09 2011-05-19 Sanyo Chem Ind Ltd 膜モジュールのウレタン樹脂シール材用ポリマーポリオール
EP2756019B1 (en) 2011-09-12 2019-04-10 Basf Se Graft polyol and method of forming the same
CN105585652B (zh) * 2014-10-20 2018-12-04 中国石油化工股份有限公司 预制稳定剂的制备方法及由其制备聚合物多元醇的方法
MX378868B (es) 2014-11-27 2025-03-11 Basf Se Sintesis de polioles polimericos en polioles insaturados, polioles polimericos y su uso.
US10479862B2 (en) 2017-12-07 2019-11-19 Covestro Llc Amine based polymer polyol stabilizers
US10526484B2 (en) 2017-12-20 2020-01-07 Covestro Llc Dithiocarbonate containing polyols as polymer polyol stabilizers
US10781310B2 (en) 2019-02-08 2020-09-22 Covestro Llc Polymer polyol stabilizers
CN110003418A (zh) * 2019-04-24 2019-07-12 东莞市腾崴塑胶制品有限公司 一种生物基多元醇海绵及制备方法
US11421063B2 (en) 2019-10-10 2022-08-23 Covestro Llc Preformed stabilizers with improved stability
CN112430304B (zh) * 2020-11-20 2022-08-02 上海苏杨泳池设备有限公司 一种用于充气浴缸上的靠枕及其制造方法
US11866543B2 (en) 2021-05-06 2024-01-09 Covestro Llc Glycidyl (meth)acrylate polymer polyol stabilizers

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DE1152536B (de) * 1962-03-30 1963-08-08 Bayer Ag Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe
DE1152537B (de) * 1962-06-02 1963-08-08 Bayer Ag Verfahren zur Herstellung von homogenen, Urethangruppen aufweisenden Kunststoffen
DE1720710C3 (de) * 1967-09-14 1979-01-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanen
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BE759006A (fr) * 1969-11-20 1971-05-17 Marles Kuhlmann Wyandotte Copolymeres greffes et preparation de polyurethanes
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
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US4390645A (en) * 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
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Also Published As

Publication number Publication date
TW345585B (en) 1998-11-21
CA2181642A1 (en) 1997-01-25
DE19526921A1 (de) 1997-01-30
US5854358A (en) 1998-12-29
EP0755953B1 (de) 2000-06-07
MX9602946A (es) 1997-01-31
CN1084755C (zh) 2002-05-15
EP0755953A3 (de) 1998-07-08
DE59605385D1 (de) 2000-07-13
CN1144811A (zh) 1997-03-12
JPH0931142A (ja) 1997-02-04
EP0755953A2 (de) 1997-01-29

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