ES2327456T3 - Componente reactivo con isocianato estable durante el almacenamiento que contiene poliol basado en aceite vegetal. - Google Patents

Componente reactivo con isocianato estable durante el almacenamiento que contiene poliol basado en aceite vegetal. Download PDF

Info

Publication number
ES2327456T3
ES2327456T3 ES07006484T ES07006484T ES2327456T3 ES 2327456 T3 ES2327456 T3 ES 2327456T3 ES 07006484 T ES07006484 T ES 07006484T ES 07006484 T ES07006484 T ES 07006484T ES 2327456 T3 ES2327456 T3 ES 2327456T3
Authority
ES
Spain
Prior art keywords
oil
isocyanate
weight
reactive component
component
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.)
Active
Application number
ES07006484T
Other languages
English (en)
Spanish (es)
Inventor
Brian L. Neal
Micah N. Moore
Stanley Lee Hager
Randall A. Carter
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.)
Covestro LLC
Original Assignee
Bayer MaterialScience LLC
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 MaterialScience LLC filed Critical Bayer MaterialScience LLC
Application granted granted Critical
Publication of ES2327456T3 publication Critical patent/ES2327456T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/63Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805Compounds having only one group containing active hydrogen
    • C08G18/2815Monohydroxy compounds
    • C08G18/283Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/36Hydroxylated esters of higher fatty acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4804Two or more polyethers of different physical or chemical nature
    • C08G18/4816Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • C08G18/4837Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4845Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • C08G18/4837Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/485Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/6696Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used

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)
ES07006484T 2006-04-11 2007-03-29 Componente reactivo con isocianato estable durante el almacenamiento que contiene poliol basado en aceite vegetal. Active ES2327456T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401510 2006-04-11
US11/401,510 US20070238800A1 (en) 2006-04-11 2006-04-11 Storage stable isocyanate-reactive component containing vegetable oil-based polyol

Publications (1)

Publication Number Publication Date
ES2327456T3 true ES2327456T3 (es) 2009-10-29

Family

ID=38197799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07006484T Active ES2327456T3 (es) 2006-04-11 2007-03-29 Componente reactivo con isocianato estable durante el almacenamiento que contiene poliol basado en aceite vegetal.

Country Status (12)

Country Link
US (1) US20070238800A1 (https=)
EP (1) EP1845121B1 (https=)
JP (1) JP5289722B2 (https=)
KR (1) KR20070101143A (https=)
CN (1) CN101054433B (https=)
BR (1) BRPI0701994A (https=)
CA (1) CA2583950A1 (https=)
DE (1) DE602007001550D1 (https=)
ES (1) ES2327456T3 (https=)
MX (1) MX2007004222A (https=)
RU (1) RU2007113125A (https=)
SG (1) SG136890A1 (https=)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0600782A (pt) * 2006-02-24 2007-11-20 Phb Ind Sa composição para preparo de poliol poliéster degradável, processo para obtenção de poliol poliéster, de elastÈmero, de espumas, de tintas e de adesivos, e espuma degradável de um poliol poliéster
JP2007314672A (ja) * 2006-05-26 2007-12-06 Inoac Corp ポリウレタン発泡体
CN101573392B (zh) * 2006-09-21 2012-06-20 陶氏环球技术有限责任公司 具有高气流量的粘弹性泡沫
CN101687975B (zh) * 2007-04-27 2012-06-27 陶氏环球技术有限责任公司 由可再生油制得的低挥发性涂料,密封剂和粘着剂
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
JP5287721B2 (ja) * 2007-08-10 2013-09-11 ダイキン工業株式会社 コーティング用組成物
DE102008000243A1 (de) 2008-02-06 2009-08-13 Evonik Goldschmidt Gmbh Neuartige Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen
DE102008000255A1 (de) 2008-02-08 2009-08-20 Evonik Goldschmidt Gmbh Siloxanzusammensetzungen
JP5288324B2 (ja) * 2008-05-09 2013-09-11 日本ポリウレタン工業株式会社 ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール
JP5756012B2 (ja) 2008-07-18 2015-07-29 ダウ グローバル テクノロジーズ エルエルシー 天然資源を基質とする粘弾性発泡体
US20100055467A1 (en) * 2008-09-02 2010-03-04 Ppg Industries Ohio, Inc. Coating compositions comprising the reaction product of a biomass derived polyol and a lactide
JP5346228B2 (ja) * 2009-03-03 2013-11-20 三井化学株式会社 ポリオール組成物およびその用途
DE102009001595A1 (de) 2009-03-17 2010-09-23 Evonik Goldschmidt Gmbh Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen
WO2011085775A1 (de) 2009-12-22 2011-07-21 Byk-Chemie Gmbh Zusammensetzung umfassend stabile polyolmischungen
EP2368926B1 (de) * 2010-03-25 2013-05-22 Basf Se Wasseremulgierbare Isocyanate mit verbesserten Eigenschaften
US9290604B2 (en) * 2010-08-13 2016-03-22 Air Products And Chemicals, Inc. NPE-free emulsifiers for water-blown polyurethane spray foam
DE102010063241A1 (de) 2010-12-16 2012-06-21 Evonik Goldschmidt Gmbh Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe
CN102153720B (zh) * 2011-02-10 2012-09-26 中国科学院过程工程研究所 一种制备植物油基聚氨酯材料微球的方法
DE102011007479A1 (de) 2011-04-15 2012-10-18 Evonik Goldschmidt Gmbh Zusammensetzung, enthaltend spezielle Amide und organomodifizierte Siloxane, geeignet zur Herstellung von Polyurethanschäumen
DE102011007468A1 (de) 2011-04-15 2012-10-18 Evonik Goldschmidt Gmbh Zusammensetzung, enthaltend spezielle Carbamat-artige Verbindungen, geeignet zur Herstellung von Polyurethanschäumen
DE102011109541A1 (de) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Verwendung von Polysiloxanen enthaltend verzweigte Polyetherreste zur Herstellung von Polyurethanschäumen
US9822482B2 (en) * 2011-11-16 2017-11-21 Singtex Industrial Co., Ltd. Method for preparing a functional film via coffee oil and textile thereof
ES2726533T3 (es) * 2012-01-06 2019-10-07 Evonik Degussa Gmbh Dispersiones de melamina-poliol y usos de estas en la fabricación de poliuretano
DE102013201829A1 (de) 2013-02-05 2014-08-07 Evonik Industries Ag Amine, geeignet zur Verwendung bei der Herstellung von Polyurethanen
MX370742B (es) * 2013-05-29 2019-12-20 Dow Quim Mexicana S A De C V Una formulacion para preparar una espuma de poliuretano.
DE102013217395A1 (de) 2013-09-02 2015-03-05 Evonik Industries Ag Verwendung von Mischungen organofunktionell modifizierter Polysiloxane mit Amiden bei der Herstellung von Polyurethanweichschäumen
CN103665267B (zh) * 2013-12-16 2016-01-27 上海汇得化工有限公司 一种汽车座椅内饰用聚氨酯合成革树脂及制备方法
DE102013226575B4 (de) 2013-12-19 2021-06-24 Evonik Operations Gmbh Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens einen ungesättigten Fluorkohlenwasserstoff oder ungesättigten Fluorkohlenwasserstoff als Treibmittel, Polyurethanschäume, Verfahren zu deren Herstellung und deren Verwendung
EP2886591A1 (de) 2013-12-19 2015-06-24 Evonik Industries AG Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel
DE102014215380B4 (de) 2014-08-05 2022-04-28 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215388A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215387B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215383B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215381B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215384A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215382A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
HUE044702T2 (hu) * 2015-03-12 2019-11-28 Huntsman Adv Mat Licensing Switzerland Gmbh Poliol összetevõ pur-habok elõállításához
JP6467660B2 (ja) * 2015-03-26 2019-02-13 三井化学Skcポリウレタン株式会社 ポリオール組成物およびポリウレタンフォーム
EP3078696A1 (de) 2015-04-08 2016-10-12 Evonik Degussa GmbH Herstellung emissionsarmer polyurethane
EP3176206A1 (de) 2015-12-01 2017-06-07 Evonik Degussa GmbH Verfahren zur herstellung feinzelliger schaumstoffe unter verwendung eines zellalterungshemmers
EP3205678A1 (de) 2016-02-10 2017-08-16 Evonik Degussa GmbH Alterungsbeständige und emissionsarme matratzen und/oder kissen
PT3443019T (pt) * 2016-04-12 2020-08-31 Evonik Degussa Gmbh Composições surfatantes de copolímero de siloxano-oxialquileno
CN106496504A (zh) * 2016-10-31 2017-03-15 厦门艾美森新材料科技股份有限公司 一种聚氨酯泡沫组合料及其制备方法、聚氨酯泡沫
US11104811B2 (en) * 2016-11-10 2021-08-31 Ppg Coatings Europe Bv Surfactants for intumescent foam stabilization
CN109923140B (zh) 2016-11-11 2021-11-05 赢创运营有限公司 用于聚氨酯基泡沫的乳化剂
US11312816B2 (en) * 2017-04-12 2022-04-26 Basf Se Thermoplastic polyurethane and composite article
CN112088181B (zh) * 2018-03-06 2023-06-27 巴斯夫聚氨酯特种产品(中国)有限公司 包含热塑性多异氰酸酯加聚产物的制剂、其制备方法及其用途
MX2020009419A (es) * 2018-03-13 2020-11-06 Dow Global Technologies Llc Espuma de poliuretano flexible con tiempo de recuperación prolongado.
CN108976386A (zh) * 2018-06-04 2018-12-11 张家港市顾乐仕生活家居科技有限公司 一种含有天然植物抗菌防霉聚氨酯复合材料及其制备方法
DE102019127885A1 (de) * 2018-10-26 2020-04-30 Toyota Jidosha Kabushiki Kaisha Wasser-basierte beschichtungszusammensetzung und herstellungsverfahren derselben
EP3744745A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Herstellung von pu-schaumstoffen
US12458150B2 (en) 2019-07-19 2025-11-04 Evonik Operations Gmbh Shaped PU foam articles
US20220243026A1 (en) * 2019-09-03 2022-08-04 Dow Global Technologies Llc Foam formulation
PL3819323T3 (pl) 2019-11-07 2026-01-26 Evonik Operations Gmbh Odporność na odkształcenia wywołane ciśnieniem
EP3865527A1 (de) 2020-02-14 2021-08-18 Evonik Operations GmbH Herstellung von pu-schaumstoffen
US20220106432A1 (en) 2020-10-07 2022-04-07 Evonik Operations Gmbh Shaped flexible pu foam articles
CN113174034B (zh) * 2021-04-09 2023-04-07 旭川化学(苏州)有限公司 一种聚酯多元醇及其制备方法
CN112961302B (zh) * 2021-04-20 2022-12-06 浙江清优材料科技有限公司 一种耐高温高湿聚氨酯发泡材料
CA3222682A1 (en) 2021-06-17 2022-12-22 Daniela HERMANN Shaped flexible pu foam articles
US11613604B2 (en) 2021-06-28 2023-03-28 Covestro Llc Isocyanate-reactive compositions, polyurethane foams formed therefrom, multi-layer composite articles that include such foams, and methods for their preparation
MX2023015001A (es) 2021-07-02 2024-02-15 Evonik Operations Gmbh Produccion de espumas de pu.
MX2024010160A (es) 2022-02-22 2024-08-26 Evonik Operations Gmbh Uso de poliol reciclado a partir de un procedimiento de hidrolisis a base de amina para producir espuma de pu.
EP4257324A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH System and method for automatically setting 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
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
EP4257323A1 (en) 2022-04-08 2023-10-11 Evonik Operations GmbH System and method for determining parameters for foam production
WO2025040585A1 (en) 2023-08-24 2025-02-27 Evonik Operations Gmbh Improved process for the depolymerization of polyurethane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100513A (ja) * 1985-10-28 1987-05-11 Ito Seiyu Kk 硬化性組成物
DE3626223A1 (de) * 1986-08-02 1988-02-04 Henkel Kgaa Polyurethan-praepolymere auf basis oleochemischer polyole, ihre herstellung und verwendung
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
JPH05117619A (ja) * 1991-10-31 1993-05-14 Koatsu Gas Kogyo Co Ltd 一液湿気硬化型ポリウレタン系接着剤
AU727456B2 (en) * 1997-03-20 2000-12-14 Huntsman International Llc Process for rigid polyurethane foams
JP4107710B2 (ja) * 1998-04-30 2008-06-25 三井化学ポリウレタン株式会社 変性ポリイソシアネートおよびその製造方法
WO2000046266A1 (en) * 1999-02-03 2000-08-10 Huntsman Petrochemical Corporation Compatibilization of blowing agent polyol mixtures for polyurethane foam manufacture
US20030083394A1 (en) * 2001-06-07 2003-05-01 Clatty Jan L. Polyurethane foams having improved heat sag and a process for their production
JP4621460B2 (ja) * 2004-09-07 2011-01-26 出光サートマー株式会社 液状重合体組成物
JP2007269849A (ja) * 2006-03-30 2007-10-18 Dainippon Ink & Chem Inc 硬質ポリウレタンフォームの製造方法及び建築用断熱材

Also Published As

Publication number Publication date
US20070238800A1 (en) 2007-10-11
BRPI0701994A (pt) 2007-12-11
EP1845121A1 (en) 2007-10-17
RU2007113125A (ru) 2008-10-20
JP2007277560A (ja) 2007-10-25
JP5289722B2 (ja) 2013-09-11
CN101054433B (zh) 2011-09-21
MX2007004222A (es) 2009-02-16
CA2583950A1 (en) 2007-10-11
EP1845121B1 (en) 2009-07-15
SG136890A1 (en) 2007-11-29
KR20070101143A (ko) 2007-10-16
DE602007001550D1 (de) 2009-08-27
CN101054433A (zh) 2007-10-17

Similar Documents

Publication Publication Date Title
ES2327456T3 (es) Componente reactivo con isocianato estable durante el almacenamiento que contiene poliol basado en aceite vegetal.
JP7813097B2 (ja) 圧縮永久歪み
JP4917825B2 (ja) 植物油ヒドロキシレート、ポリマーポリオールおよび脂肪族ポリヒドロキシアルコールによって製造されたポリウレタン発泡体
US9228047B2 (en) Low density polyurethane foams
EP3010951B1 (de) Isocyanat-siloxanpolyether-zusammensetzung
EP3205680B1 (de) Alterungsbeständige und emissionsarme matratzen und/oder kissen
EP3091044B1 (en) Amine catalyst for improving the stability of polyurethane systems having halogen containing blowing agents
CA3003315C (en) Polyetheresters and their use in rigid polyurethane foams
CZ2003257A3 (cs) Způsob přípravy polyuretanového materiálu
CA3144414A1 (en) Production of polyurethane systems
US20220259368A1 (en) A polyurethane composition with reduced aldehyde emission
US20210015269A1 (en) Shaped pu foam articles
MXPA03008237A (es) Imr mejorado que tiene efecto sinergico con aditivos de sistemas estabilizadores y paquete catalizador.
JP2021521295A (ja) 改善された低温r値を有するポリオールブレンド及び硬質フォーム
EP2591030A1 (en) Improved polyurethane sealing foam compositions plasticized with fatty acid esters
JP2008239725A (ja) 硬質ポリウレタンフォーム用ポリイソシアネート組成物、及び硬質ポリウレタンフォームの製造方法
US11738487B2 (en) Processes for making molded flexible foams and flexible foams produced thereby
BRPI0620171A2 (pt) polióis de poliéter de cadeia longa
US20220235168A1 (en) Processes for making molded flexible foams and flexible foams produced thereby
HK1108901A (en) Storage stable isocyanate-reactive component containing vegetable oil-based polyol
US20220315693A1 (en) Formulated polyol compositons
MXPA06003884A (en) Polyurethane foams made with vegetable oil hydroxylate, polymer polyol and aliphatic polyhydroxy alcohol