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BR112015025598A2 - polióis de poliéster de cadeia longa com blocos de construção poliol de poliéter e à sua utilização em espumas rígidas de pur/pir - Google Patents

polióis de poliéster de cadeia longa com blocos de construção poliol de poliéter e à sua utilização em espumas rígidas de pur/pir

Info

Publication number
BR112015025598A2
BR112015025598A2 BR112015025598A BR112015025598A BR112015025598A2 BR 112015025598 A2 BR112015025598 A2 BR 112015025598A2 BR 112015025598 A BR112015025598 A BR 112015025598A BR 112015025598 A BR112015025598 A BR 112015025598A BR 112015025598 A2 BR112015025598 A2 BR 112015025598A2
Authority
BR
Brazil
Prior art keywords
building blocks
pur
long chain
polyether polyol
polyester polyols
Prior art date
Application number
BR112015025598A
Other languages
English (en)
Inventor
Nefzger Hartmut
Brassat Lutz
Künzel Uwe
Original Assignee
Covestro Deutschland 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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of BR112015025598A2 publication Critical patent/BR112015025598A2/pt

Links

Classifications

    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • C08G2150/00—Compositions for coatings
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/06—Polyurethanes from polyesters

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

resumo “polióis de poliéster de cadeia longa com blocos de construção poliol de poliéter e à sua utilização em espumas rígidas de pur/pir” a invenção refere-se a um poliol de poliéster que contém unidades de construção que são derivados de etileno-glicol e/ou de dietileno glicol e o qual é caracterizado pelo fato de que o poliol de poliéster compreende ainda unidades de construção que são derivadas de pelo menos um de cadeia longa poliol de poliéster com um número massa molar média de 1500 a 8000 da. a invenção diz ainda respeito a um processo para a sua obtenção e à sua utilização, em particular para a produção de espumas de poliuretano rígidas/pir.
BR112015025598A 2013-04-11 2014-04-08 polióis de poliéster de cadeia longa com blocos de construção poliol de poliéter e à sua utilização em espumas rígidas de pur/pir BR112015025598A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13163407 2013-04-11
PCT/EP2014/056976 WO2014166898A1 (de) 2013-04-11 2014-04-08 Polyesterpolyole mit langkettigen polyetherpolyol-bausteinen und deren verwendung in pur-/pir-hartschaumstoffen

Publications (1)

Publication Number Publication Date
BR112015025598A2 true BR112015025598A2 (pt) 2017-07-18

Family

ID=48050598

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025598A BR112015025598A2 (pt) 2013-04-11 2014-04-08 polióis de poliéster de cadeia longa com blocos de construção poliol de poliéter e à sua utilização em espumas rígidas de pur/pir

Country Status (8)

Country Link
US (1) US9701805B2 (pt)
EP (1) EP2984116B1 (pt)
JP (1) JP2016516117A (pt)
CN (1) CN105324405B (pt)
BR (1) BR112015025598A2 (pt)
CA (1) CA2909194A1 (pt)
PL (1) PL2984116T3 (pt)
WO (1) WO2014166898A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106220819A (zh) * 2016-08-16 2016-12-14 曹健 一种聚氨酯高强复合隔热板的制备方法
CN116162434B (zh) * 2022-12-28 2024-08-20 烟台德邦科技股份有限公司 一种环氧改性低voc双组分聚氨酯粘合剂及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437915A1 (de) * 1984-10-17 1986-04-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyetheresterpolyolen, entsprechende verfahrensprodukte und ihre verwendung
DE3815242A1 (de) * 1988-05-05 1989-11-16 Bayer Ag Klebstoffe auf basis einer hydroxylgruppen enthaltenden komponente und einer isocyanatgruppen enthaltenden komponente
CN1149244C (zh) 1996-06-18 2004-05-12 亨茨曼Ici化学品有限公司 改性聚氨酯泡沫制造方法及含芳族聚酯多元醇与脂族聚酯多元醇的异氰酯酯反应性组合物
US6569352B1 (en) * 1999-10-25 2003-05-27 Stepan Company Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom
US20020040122A1 (en) 2000-06-19 2002-04-04 Mirasol Sol M. Water blown rigid polyurethane foam with improved fire retardancy
EP1219653A1 (en) 2000-12-29 2002-07-03 Huntsman International Llc Rigid polyurethane or urethane-modified polyisocyanurate foams and processes for their preparation
US20040162359A1 (en) 2002-12-30 2004-08-19 Barber Thomas Allan Rigid foam from highly functionalized aromatic polyester polyols
US6945722B2 (en) 2003-05-14 2005-09-20 The Valvoline Company, A Division Of Ashland, Inc. Combination tire sidewall protectant dispenser and applicator
DE102004042525A1 (de) 2004-09-02 2006-03-09 Bayer Materialscience Ag Auf aliphatischen Polyesterpolyolen basierende PUR-/PIR-Hartschaumstoffe
DE102005031975A1 (de) 2005-07-08 2007-01-11 Bayer Materialscience Ag PUR-Polyesterweichschaumstoffe auf Basis von Polyetheresterpolyolen
US7795320B2 (en) * 2006-01-27 2010-09-14 Sabic Innovative Plastics Ip B.V. Copolyetheresters derived from polyethylene terephthalate
DE102008023803A1 (de) * 2008-05-15 2009-11-26 Clariant International Ltd. Additive für Wasch- und Reinigungsmittel
WO2010139395A1 (de) * 2009-05-30 2010-12-09 Bayer Materialscience Ag Polyesterpolyole aus isophthalsäure und/oder terephthalsäure und oligoalkylenoxiden
WO2011137011A1 (en) * 2010-04-29 2011-11-03 Dow Global Technologies Llc Hybrid polyester-polyether polyols
WO2013024107A1 (de) * 2011-08-16 2013-02-21 Bayer Intellectual Property Gmbh Verfahren zur herstellung eines polyurethan-polyisocyanurat-hartschaums

Also Published As

Publication number Publication date
EP2984116A1 (de) 2016-02-17
US9701805B2 (en) 2017-07-11
CN105324405A (zh) 2016-02-10
CN105324405B (zh) 2018-11-23
PL2984116T3 (pl) 2018-12-31
CA2909194A1 (en) 2014-10-16
US20160039988A1 (en) 2016-02-11
JP2016516117A (ja) 2016-06-02
WO2014166898A1 (de) 2014-10-16
EP2984116B1 (de) 2018-07-25

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)