BR112013002099A2 - processos para preparar um polímero poliol, e para preparar uma espuma de poliuretano - Google Patents

processos para preparar um polímero poliol, e para preparar uma espuma de poliuretano

Info

Publication number
BR112013002099A2
BR112013002099A2 BR112013002099A BR112013002099A BR112013002099A2 BR 112013002099 A2 BR112013002099 A2 BR 112013002099A2 BR 112013002099 A BR112013002099 A BR 112013002099A BR 112013002099 A BR112013002099 A BR 112013002099A BR 112013002099 A2 BR112013002099 A2 BR 112013002099A2
Authority
BR
Brazil
Prior art keywords
preparing
initiator
polymer
processes
polyurethane foam
Prior art date
Application number
BR112013002099A
Other languages
English (en)
Inventor
Martinus Johannes Maria Lelieveld
Paulus Jacobus Fennis
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112013002099A2 publication Critical patent/BR112013002099A2/pt

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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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • 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
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/638—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

processos para preparar um polímero poliol, e para preparar uma espuma de poliuretano. a invenção refere-se a um processo para a preparação de um polímero polil, cujo processo compreende misturar, em um vaso de reator, um poliol base, um ou mais monômeros etilenicamente insaturados, um iniciador de polimerização, opcionalmente um macrômero, e opcionalmente um agente de tranferência de cadeia, e polimerizar a mistura assim obtida em uma temperatura de 50 a 200<198>c, em que o(s) monômeros(s) o iniciador são dosados simultaneamente ao vaso do reator e em que durante o período de tempo de dosagem simultânea do monômero(s) e do iniciador, a razão, em peso, da dosagem de iniciador, para monômero(s) é aumentada.
BR112013002099A 2010-08-03 2011-08-03 processos para preparar um polímero poliol, e para preparar uma espuma de poliuretano BR112013002099A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10171770 2010-08-03
PCT/EP2011/063388 WO2012017019A1 (en) 2010-08-03 2011-08-03 Process for preparing polymer polyols

Publications (1)

Publication Number Publication Date
BR112013002099A2 true BR112013002099A2 (pt) 2016-05-24

Family

ID=42983522

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002099A BR112013002099A2 (pt) 2010-08-03 2011-08-03 processos para preparar um polímero poliol, e para preparar uma espuma de poliuretano

Country Status (8)

Country Link
US (1) US20130131204A1 (pt)
EP (1) EP2601231A1 (pt)
KR (1) KR20130137142A (pt)
CN (1) CN103068866A (pt)
BR (1) BR112013002099A2 (pt)
RU (1) RU2013109279A (pt)
SG (1) SG187576A1 (pt)
WO (1) WO2012017019A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103172818B (zh) * 2013-03-01 2015-09-30 上海延锋江森座椅有限公司 一种成形汽车座椅内饰件所用的发泡原料、制备方法和pip制备工艺
US10040903B2 (en) * 2016-09-13 2018-08-07 Covestro Llc Polymer polyol quality
US10851239B2 (en) 2018-11-07 2020-12-01 Covestro Llc Ethylenically unsaturated macromers produced from a residue of isocyanate manufacturing, related preformed stabilizers, polymer polyols, foam-forming compositions and foams
CN111349229B (zh) * 2018-12-21 2021-06-29 万华化学集团股份有限公司 稳定分散剂及其在制备共聚物多元醇中的应用
EP3904416B1 (en) * 2018-12-26 2023-04-19 Wanhua Chemical Group Co., Ltd. Macromonomeric stabilizer, preparation method thereof, and method for preparing polymeric polyol

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69518423T2 (de) * 1995-10-10 2000-12-14 Bayer Ag Kontinuierliches Verfahren zur Herstellung von sehr stabilen, feinstteiligen, niedrig viskösen Polymerpolyolen mit niedriger durchmittlicher Teilchengrösse
ZA99973B (en) * 1998-02-09 1999-08-10 Shell Int Research Macromer stabiliser precursor for polymer polyols.
US6455603B1 (en) * 1998-06-30 2002-09-24 Dow Global Technologies Inc. Polymer polyols and a process for the production thereof
JP4369053B2 (ja) * 1998-06-30 2009-11-18 ダウ グローバル テクノロジーズ インコーポレイティド ポリマーポリオール及びその製造方法
US8017664B2 (en) 2002-05-22 2011-09-13 Shell Oil Company Process for preparing polymer polyols
DE10357159A1 (de) * 2003-12-06 2005-07-07 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
DE10357895A1 (de) * 2003-12-11 2005-07-07 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
US7759423B2 (en) 2004-08-02 2010-07-20 Bayer Materialscience Llc Polymer polyols with ultra-high solids contents
DE102004061103A1 (de) * 2004-12-18 2006-06-22 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
CA2656799A1 (en) * 2006-07-05 2008-01-10 Dow Global Technologies Inc. Copolymer polyols and a process for the production thereof
US20080262119A1 (en) * 2007-04-04 2008-10-23 Jeroen Patrick Michel Bouwman Process for preparing polymer polyols
JP4851503B2 (ja) * 2007-10-10 2012-01-11 三洋化成工業株式会社 微粒子分散ポリオールの製造方法及びポリウレタン樹脂の製造方法
CN101638463A (zh) * 2008-07-29 2010-02-03 中国石油化工集团公司 聚氨酯软质高回弹冷模塑用聚合物多元醇制备方法及用途
DE102008043662A1 (de) * 2008-11-12 2010-05-20 Evonik Röhm Gmbh Verfahren zur Herstellung von Telechelen mit breiter Molekulargewichtsverteilung
DE102008043669A1 (de) * 2008-11-12 2010-05-20 Evonik Röhm Gmbh Verfahren zur Herstellung von ABA-Triblockcopolymeren mit einem breit verteilten B-Block
KR20110110770A (ko) * 2008-12-22 2011-10-07 쉘 인터내셔날 리써취 마트샤피지 비.브이. 오염물 제거 방법

Also Published As

Publication number Publication date
KR20130137142A (ko) 2013-12-16
CN103068866A (zh) 2013-04-24
US20130131204A1 (en) 2013-05-23
EP2601231A1 (en) 2013-06-12
SG187576A1 (en) 2013-03-28
RU2013109279A (ru) 2014-09-10
WO2012017019A1 (en) 2012-02-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired