BR9700777A - Poliol polimérico e processo para a preparação de polióis poliméricos - Google Patents

Poliol polimérico e processo para a preparação de polióis poliméricos

Info

Publication number
BR9700777A
BR9700777A BR9700777A BR9700777A BR9700777A BR 9700777 A BR9700777 A BR 9700777A BR 9700777 A BR9700777 A BR 9700777A BR 9700777 A BR9700777 A BR 9700777A BR 9700777 A BR9700777 A BR 9700777A
Authority
BR
Brazil
Prior art keywords
polymeric
preparation
polyols
polyol
polymeric polyol
Prior art date
Application number
BR9700777A
Other languages
English (en)
Inventor
Van Dusseldorp Els Van Elderen
Bertus Jan Breukel
Johannes Govert Rutten
Gregory John Hitchings
Martinus Engelbert Martin
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 BR9700777A publication Critical patent/BR9700777A/pt

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
    • 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
    • C08G2110/0025—Foam properties rigid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
BR9700777A 1996-01-29 1997-01-27 Poliol polimérico e processo para a preparação de polióis poliméricos BR9700777A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96200202 1996-01-29

Publications (1)

Publication Number Publication Date
BR9700777A true BR9700777A (pt) 1998-10-06

Family

ID=8223616

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700777A BR9700777A (pt) 1996-01-29 1997-01-27 Poliol polimérico e processo para a preparação de polióis poliméricos

Country Status (9)

Country Link
EP (1) EP0786480B1 (pt)
JP (1) JPH09309937A (pt)
KR (1) KR970059196A (pt)
AU (1) AU707226B2 (pt)
BR (1) BR9700777A (pt)
DE (1) DE69723594T2 (pt)
ES (1) ES2198527T3 (pt)
PL (1) PL318128A1 (pt)
SG (1) SG71011A1 (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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JP3350462B2 (ja) * 1997-11-07 2002-11-25 三洋化成工業株式会社 重合体ポリオール組成物およびポリウレタンの製法
WO2000000531A1 (en) * 1998-06-30 2000-01-06 The Dow Chemical Company Polymer polyols and a process for the production thereof
DE19903390A1 (de) 1999-01-29 2000-08-03 Bayer Ag Stabilisierte, feindisperse niedrigviskose Polymerpolyole mit einem hohen Gehalt an Polystyrol oder Polystyrol-Copolymerisaten
CN1178776C (zh) 1999-03-04 2004-12-08 旭硝子株式会社 绝热板体的制造方法
US6756414B2 (en) 1999-07-30 2004-06-29 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
US6624209B2 (en) 1999-07-30 2003-09-23 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
BR0308127B1 (pt) 2002-03-15 2012-07-10 poliol enxertado, processos para a preparação do mesmo e de poliuretanos, e, uso de um poliol enxertado.
US7759423B2 (en) 2004-08-02 2010-07-20 Bayer Materialscience Llc Polymer polyols with ultra-high solids contents
US7179882B2 (en) 2004-08-02 2007-02-20 Bayer Materialscience Llc Low viscosity polymer polyols
US7160975B2 (en) 2004-08-02 2007-01-09 Bayer Materialscience Llc Methacrylates as stabilizers for polymer polyols
JP5177614B2 (ja) * 2005-07-07 2013-04-03 三洋化成工業株式会社 微粒子分散ポリオール組成物およびポリウレタン樹脂の製法
RU2380388C2 (ru) 2005-07-07 2010-01-27 Санио Кемикал Индастриз, Лтд. Полиольная композиция, содержащая диспергированные мелкие частицы, способ получения полимерного полиола и способ получения полиуретановой смолы
JP4493633B2 (ja) * 2005-12-22 2010-06-30 三洋化成工業株式会社 重合体ポリオールの製造方法
US7776969B2 (en) 2006-12-04 2010-08-17 Bayer Materialscience Llc Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers
JP2009007555A (ja) * 2007-05-30 2009-01-15 Sanyo Chem Ind Ltd 重合体ポリオールの製造方法
CN101809086B (zh) 2007-09-28 2012-10-10 三洋化成工业株式会社 聚合物多元醇、其制造方法以及聚氨酯树脂的制造方法
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
JP4921324B2 (ja) * 2007-11-22 2012-04-25 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
JP5415098B2 (ja) * 2009-02-16 2014-02-12 三洋化成工業株式会社 重合体ポリオール、この製造方法及びポリウレタン樹脂の製造方法
JP5415121B2 (ja) * 2009-03-31 2014-02-12 三洋化成工業株式会社 ポリマーポリオール及びポリウレタン樹脂の製造方法
CN102762622A (zh) 2010-02-23 2012-10-31 三洋化成工业株式会社 聚氨酯泡沫制造用强度提高剂
WO2012115251A1 (ja) * 2011-02-25 2012-08-30 旭硝子株式会社 高濃度ポリマーポリオールおよびその製造方法
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
CN104781298B (zh) 2012-10-05 2019-04-19 陶氏环球技术有限公司 用于制造聚合物多元醇的大分子单体和方法
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
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
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
ES2742165T3 (es) 2014-11-27 2020-02-13 Basf Se Síntesis de polioles poliméricos en polioles insaturados, polioles poliméricos y su uso
PL3436496T3 (pl) * 2016-03-31 2021-08-16 Dow Global Technologies, Llc Sposób wytwarzania polimeropoliolu z monodyspersją zdyspergowanych cząstek polimeru
CN106519148B (zh) * 2016-11-03 2019-04-19 万华化学集团股份有限公司 一种梳型大分子单体及其制备方法，一种聚合物多元醇及聚氨酯泡沫
EP3502154A1 (de) * 2017-12-21 2019-06-26 Covestro Deutschland AG Polyurethanhybridpolymere und ein verfahren zu ihrer herstellung
CN108570130B (zh) * 2018-04-10 2021-04-13 长华化学科技股份有限公司 高性能聚合物多元醇的制备方法
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
CN113454135B (zh) 2019-02-07 2023-12-15 陶氏环球技术有限责任公司 单体回收过程
US20220089814A1 (en) 2019-02-07 2022-03-24 Dow Global Technologies Llc Process for preparing a copolymer polyol
US10781310B2 (en) 2019-02-08 2020-09-22 Covestro Llc Polymer polyol stabilizers
US11407874B2 (en) 2019-10-07 2022-08-09 Covestro Llc Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production
CN115989250A (zh) * 2020-07-08 2023-04-18 陶氏环球技术有限责任公司 用于制备聚合物多元醇的熔融分散方法
US11866543B2 (en) 2021-05-06 2024-01-09 Covestro Llc Glycidyl (meth)acrylate polymer polyol stabilizers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
US4837247A (en) * 1988-05-24 1989-06-06 Arco Chemical Technology, Inc. Stable polymer polyols in base polyols with molecular weight greater than 4000 using high molecular weight dispersants
GB9100988D0 (en) * 1991-01-17 1991-02-27 Shell Int Research Polyether polyols containing polymer dispersions for polyurethane foams,and/or polyisocyanurate foams

Also Published As

Publication number Publication date
DE69723594T2 (de) 2004-06-03
AU1234897A (en) 1997-08-07
PL318128A1 (en) 1997-08-04
EP0786480B1 (en) 2003-07-23
ES2198527T3 (es) 2004-02-01
SG71011A1 (en) 2000-03-21
KR970059196A (ko) 1997-08-12
AU707226B2 (en) 1999-07-08
DE69723594D1 (de) 2003-08-28
EP0786480A1 (en) 1997-07-30
JPH09309937A (ja) 1997-12-02

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]