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MX2017011893A - Formulacion de isocianato reactivo para espuma rigida de poliuretano. - Google Patents

Formulacion de isocianato reactivo para espuma rigida de poliuretano.

Info

Publication number
MX2017011893A
MX2017011893A MX2017011893A MX2017011893A MX2017011893A MX 2017011893 A MX2017011893 A MX 2017011893A MX 2017011893 A MX2017011893 A MX 2017011893A MX 2017011893 A MX2017011893 A MX 2017011893A MX 2017011893 A MX2017011893 A MX 2017011893A
Authority
MX
Mexico
Prior art keywords
koh
isocyanate
hydroxyl
hydroxyl number
polyurethane foam
Prior art date
Application number
MX2017011893A
Other languages
English (en)
Inventor
Parenti Vanni
Paul Masy Jean
Micheletti Davide
RICCIO Rosella
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2017011893A publication Critical patent/MX2017011893A/es

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/4825—Polyethers containing two hydroxy 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/70—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
    • 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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Una composición estable reactiva de isocianato al almacenamiento que incluye un componente reactivo con (a) 5% en peso a 30% en peso de al menos un poliol de poliéter de polioxipropileno de tipo hidroxilo de 2 a 5 y un de KOH/g, (b) de 20% en poliol de poliéter de Novolac que tiene una funcionalidad índice de hidroxilo de 130 a 450 mg peso a 60% en peso de al menos un funcionalidad alta que tiene una funcionalidad hidroxilo de 6 a 8 y un índice de hidroxilo de 300 a 700 mg de KOH/g, (c) de 2% en peso a 30% en peso de al menos un poliol de poliéter de funcionalidad baja que tiene una funcionalidad hidroxilo de 2 a 5 y un índice de hidroxilo de 50 a 400 mg de KOH/g, d) de 2% en peso a 30% en peso de al menos un poliol iniciado con amina que tiene un número de hidroxilo de 250 a 600 mg KOH/g, y (e) de 1% en peso a 25% en peso de uno o más aditivos; y un componente de agente físico espumante de hidrocarburo en una cantidad de al menos 10 partes en peso por cada 100 partes en peso del componente reactivo.
MX2017011893A 2015-03-17 2016-03-02 Formulacion de isocianato reactivo para espuma rigida de poliuretano. MX2017011893A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20150405 2015-03-17
PCT/US2016/020353 WO2016148914A1 (en) 2015-03-17 2016-03-02 Isocyanate-Reactive Formulation for Rigid Polyurethane Foam

Publications (1)

Publication Number Publication Date
MX2017011893A true MX2017011893A (es) 2017-12-15

Family

ID=53052985

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011893A MX2017011893A (es) 2015-03-17 2016-03-02 Formulacion de isocianato reactivo para espuma rigida de poliuretano.

Country Status (8)

Country Link
US (1) US10144797B2 (es)
EP (1) EP3271410B1 (es)
JP (1) JP6746602B2 (es)
CN (1) CN107531873B (es)
ES (1) ES2965313T3 (es)
MX (1) MX2017011893A (es)
RU (1) RU2702357C2 (es)
WO (1) WO2016148914A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10519273B2 (en) * 2017-12-07 2019-12-31 Covestro Llc Processes for producing filter cartridge assemblies and molded polyurethane elastomers
ES2945792T3 (es) * 2018-04-03 2023-07-07 Dow Global Technologies Llc Formulaciones de espuma
US10640600B2 (en) * 2018-04-24 2020-05-05 Covestro Llc Rigid polyurethane foams suitable for use as panel insulation
US10752725B2 (en) * 2018-04-24 2020-08-25 Covestro Llc Rigid polyurethane foams suitable for use as panel insulation
WO2020076539A1 (en) * 2018-10-09 2020-04-16 Dow Global Technologies Llc A rigid polyurethane foam formulation and foam made therefrom
EP3867291B1 (en) * 2018-10-15 2024-10-09 Dow Global Technologies Llc Formulated polyol compositions
DE102018130176A1 (de) 2018-11-28 2020-05-28 Adler Pelzer Holding Gmbh Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen
DE102018130184A1 (de) 2018-11-28 2020-05-28 Adler Pelzer Holding Gmbh Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen (Motorkapsel)
US12110361B2 (en) * 2018-12-18 2024-10-08 Dow Global Technologies Llc Hybrid foam formulations
EP3941955B1 (en) * 2019-03-19 2023-12-13 Basf Se Polyol component and use thereof for producing rigid polyurethane foams
EP4004078A1 (en) * 2019-07-24 2022-06-01 Dow Global Technologies LLC Formulated polyol compositions
CN113754852A (zh) * 2020-06-05 2021-12-07 科思创德国股份有限公司 制备硬质聚氨酯泡沫的方法
CN113717371B (zh) * 2021-08-30 2023-11-10 山东一诺威新材料有限公司 低粘度反应型阻燃聚醚多元醇的制备方法、反应型阻燃导热聚氨酯电子灌封胶及其制备方法
WO2023076139A1 (en) * 2021-10-25 2023-05-04 Dow Quimica Mexicana S.A.De C.V. Flame retardant rigid high density polyurethane foam

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US2838473A (en) 1953-09-28 1958-06-10 Dow Chemical Co Rapid method for producing stable novolaks
US2938884A (en) 1956-11-20 1960-05-31 Dow Chemical Co Oxypropylation of phenolic resins
DE1595509A1 (de) 1965-06-14 1969-09-04 Dow Chemical Co Polyurethane aus organischen Polyisocyanaten und Polyolen,die aus Alkylendiaminen und Novolakharzen hergestellt werden,und deren Herstellungsverfahren
US3470118A (en) 1966-05-20 1969-09-30 Reichhold Chemicals Inc Flame-resistant polyol urethane foam composition and process of producing the same
KR19990067231A (ko) * 1995-11-01 1999-08-16 로버트 엠. 쇼 절연성 경질 폴리우레탄 발포체의 제조 방법
TW444039B (en) * 1999-02-02 2001-07-01 Dow Chemical Co Open-celled polyurethane foams containing graphite which exhibit low thermal conductivity
WO2000051800A1 (en) * 1999-03-04 2000-09-08 Asahi Glass Company, Limited Method for producing thermally insulating plate
DE60322827D1 (de) * 2003-01-03 2008-09-25 Dow Global Technologies Inc Polyisocyanuratschaum und Verfahren zu seiner Herstellung
DE102004048728A1 (de) * 2004-10-05 2006-04-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
RU2418810C2 (ru) 2005-11-14 2011-05-20 Дау Глобал Текнолоджиз Инк. Способ формования жестких пенополиуретанов с улучшенной теплопроводностью
EP2231742B1 (en) * 2008-01-17 2011-12-07 Dow Global Technologies LLC Thermally insulating isocyanate-based foams
ITMI20081867A1 (it) 2008-10-22 2010-04-22 Dow Global Technologies Inc Processo per lapreparazione di schiume poliuretaniche rigide a celle chiuse
JP2012521484A (ja) 2009-03-24 2012-09-13 ダウ グローバル テクノロジーズ エルエルシー 硬質ポリウレタンフォームの製造およびその使用
BRPI1006449B1 (pt) * 2009-04-01 2019-10-29 Dow Global Technologies Llc composição de poliol estável em armazenamento, formulação para o preparo de uma espuma de poliisocianurato e método para o preparo de uma espuma de poliisocianurato
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Also Published As

Publication number Publication date
RU2017135512A (ru) 2019-04-05
JP2018508637A (ja) 2018-03-29
EP3271410B1 (en) 2023-10-25
JP6746602B2 (ja) 2020-08-26
RU2017135512A3 (es) 2019-04-30
US20180051121A1 (en) 2018-02-22
RU2702357C2 (ru) 2019-10-08
CN107531873A (zh) 2018-01-02
EP3271410A1 (en) 2018-01-24
US10144797B2 (en) 2018-12-04
WO2016148914A1 (en) 2016-09-22
ES2965313T3 (es) 2024-04-12
CN107531873B (zh) 2020-09-01

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