CN1120193C - 聚合物多元醇和稳定剂体系 - Google Patents

聚合物多元醇和稳定剂体系 Download PDF

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Publication number
CN1120193C
CN1120193C CN98813628A CN98813628A CN1120193C CN 1120193 C CN1120193 C CN 1120193C CN 98813628 A CN98813628 A CN 98813628A CN 98813628 A CN98813628 A CN 98813628A CN 1120193 C CN1120193 C CN 1120193C
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CN
China
Prior art keywords
unsaturation
polyol
degree
polymer
prepared
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
CN98813628A
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English (en)
Chinese (zh)
Other versions
CN1286708A (zh
Inventor
U·B·霍勒肖夫斯基
D·W·辛洛斯
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 Deutschland AG
Original Assignee
Bayer AG
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Publication of CN1286708A publication Critical patent/CN1286708A/zh
Application granted granted Critical
Publication of CN1120193C publication Critical patent/CN1120193C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
CN98813628A 1997-12-16 1998-11-16 聚合物多元醇和稳定剂体系 Expired - Lifetime CN1120193C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/991,561 US6013731A (en) 1997-12-16 1997-12-16 Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
US08/991,561 1997-12-16
US08/991561 1997-12-16

Publications (2)

Publication Number Publication Date
CN1286708A CN1286708A (zh) 2001-03-07
CN1120193C true CN1120193C (zh) 2003-09-03

Family

ID=25537327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98813628A Expired - Lifetime CN1120193C (zh) 1997-12-16 1998-11-16 聚合物多元醇和稳定剂体系

Country Status (14)

Country Link
US (1) US6013731A (https=)
EP (1) EP2139938B1 (https=)
JP (1) JP4615714B2 (https=)
KR (1) KR100550881B1 (https=)
CN (1) CN1120193C (https=)
AU (1) AU1235399A (https=)
BR (1) BR9813688A (https=)
CA (1) CA2314324C (https=)
ES (1) ES2377714T3 (https=)
HU (1) HUP0100721A3 (https=)
ID (1) ID27080A (https=)
MX (1) MXPA00005904A (https=)
TW (1) TW506975B (https=)
WO (1) WO1999031160A1 (https=)

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US8470927B2 (en) 2004-02-26 2013-06-25 Bayer Materialscience Llc Process for production of polymer polyols
US7160975B2 (en) * 2004-08-02 2007-01-09 Bayer Materialscience Llc Methacrylates as stabilizers for polymer polyols
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US20070060690A1 (en) 2005-09-09 2007-03-15 Bayer Materialscience Llc Low viscosity polymer polyols characterized by a high hydroxyl number
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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
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US9115246B2 (en) 2010-04-30 2015-08-25 Basf Se Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes
DE102011078170A1 (de) 2010-06-29 2011-12-29 Basf Se Verfahren zur Herstellung von Makromeren
WO2012098145A1 (de) 2011-01-21 2012-07-26 Basf Se Mikrozelluläre schäume mit verbesserten mechanischen eigenschaften
KR20140005266A (ko) 2011-02-25 2014-01-14 아사히 가라스 가부시키가이샤 고농도 폴리머폴리올 및 그 제조 방법
BR112014003673A2 (pt) 2011-08-17 2017-03-01 Basf Se espuma de poliuretano, processo para produzir espumas de poliuretano rígidas, álcool de poliéster, e, processo para preparar álcoois de poliéster
RU2014110882A (ru) 2011-08-23 2015-09-27 Басф Се Способ получения полиуретанов
EP2565214A1 (de) 2011-09-02 2013-03-06 Basf Se Dispersion aus einer flüssigen und einer festen Phase
US8946313B2 (en) 2011-12-16 2015-02-03 Bayer Materialscience Llc Hybrid PHD/PMPO polyols for polyurethane foam applications
US8835565B2 (en) 2012-04-18 2014-09-16 Bayer Materialscience Llc Preformed stabilizers useful for the production of polymer polyols and polymer polyols produced therefrom
ES2853573T3 (es) * 2012-10-05 2021-09-16 Dow Global Technologies Llc Macrómero y procedimiento para hacer polioles poliméricos
US9163099B2 (en) 2013-03-08 2015-10-20 Bayer Materialscience Llc Polybutadiene modified polymer polyols, foams prepared from polybutadiene modified polymer polyols, and processes for the production thereof
CN104045791A (zh) * 2013-03-11 2014-09-17 中国石油化工集团公司 聚合物多元醇的制备方法
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EP2894180A1 (en) 2014-01-08 2015-07-15 Bayer MaterialScience AG Polymer Polyols comprising a Polyether Carbonate Polyol as the Base Polyol
HUE050534T2 (hu) * 2014-04-30 2020-12-28 Basf Se Eljárás polimer poliol elõállítására
CN106255711A (zh) * 2014-04-30 2016-12-21 巴斯夫欧洲公司 用于聚合物多元醇制备方法的稳定剂
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CN109734848A (zh) * 2018-12-26 2019-05-10 万华化学集团股份有限公司 一种聚合物多元醇及其制备方法
CN109810086B (zh) * 2018-12-26 2021-02-02 万华化学集团股份有限公司 一种具有不饱和基团的异氰酸酯及其制备方法和应用
JP2022520036A (ja) 2019-02-07 2022-03-28 ダウ グローバル テクノロジーズ エルエルシー モノマー回収プロセス
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Also Published As

Publication number Publication date
EP2139938A1 (en) 2010-01-06
BR9813688A (pt) 2000-10-10
KR20010033152A (ko) 2001-04-25
JP2002508417A (ja) 2002-03-19
JP4615714B2 (ja) 2011-01-19
CA2314324A1 (en) 1999-06-24
MXPA00005904A (es) 2002-07-02
WO1999031160A1 (en) 1999-06-24
US6013731A (en) 2000-01-11
HUP0100721A3 (en) 2002-10-28
EP2139938B1 (en) 2011-12-21
ES2377714T3 (es) 2012-03-30
HK1034724A1 (en) 2001-11-02
TW506975B (en) 2002-10-21
HUP0100721A2 (hu) 2001-06-28
ID27080A (id) 2001-02-22
CA2314324C (en) 2009-03-24
AU1235399A (en) 1999-07-05
KR100550881B1 (ko) 2006-02-10
CN1286708A (zh) 2001-03-07

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