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MX2022011987A - Catalizadores de alquilaminopiridina bloqueadas con un acido para una espuma de poliuretano. - Google Patents

Catalizadores de alquilaminopiridina bloqueadas con un acido para una espuma de poliuretano.

Info

Publication number
MX2022011987A
MX2022011987A MX2022011987A MX2022011987A MX2022011987A MX 2022011987 A MX2022011987 A MX 2022011987A MX 2022011987 A MX2022011987 A MX 2022011987A MX 2022011987 A MX2022011987 A MX 2022011987A MX 2022011987 A MX2022011987 A MX 2022011987A
Authority
MX
Mexico
Prior art keywords
alkylaminopyridine
blocked
acid
catalysts
polyurethane foam
Prior art date
Application number
MX2022011987A
Other languages
English (en)
Inventor
Matthew T Meredith
Dianne Pham
Original Assignee
Huntsman Petrochemical 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 Huntsman Petrochemical Llc filed Critical Huntsman Petrochemical Llc
Publication of MX2022011987A publication Critical patent/MX2022011987A/es

Links

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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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
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    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3812—Polyhydroxy compounds having fluorine atoms
    • C—CHEMISTRY; METALLURGY
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    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
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    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
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    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
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    • 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
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
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    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
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    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente divulgación se relaciona con catalizadores de alquilaminopiridina bloqueadas con un ácido para su uso en una formulación de poliuretano. La formulación de poliuretano puede incluir el catalizador de alquilaminopiridina bloqueada con un ácido, un compuesto que contiene un grupo funcional isocianato, un compuesto que contiene un hidrógeno activo y un compuesto de olefina halogenada.
MX2022011987A 2020-03-27 2021-03-12 Catalizadores de alquilaminopiridina bloqueadas con un acido para una espuma de poliuretano. MX2022011987A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063000897P 2020-03-27 2020-03-27
PCT/US2021/022080 WO2021194766A1 (en) 2020-03-27 2021-03-12 Acid-blocked alkylaminopyridine catalysts for polyurethane foam

Publications (1)

Publication Number Publication Date
MX2022011987A true MX2022011987A (es) 2023-01-05

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ID=77890583

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011987A MX2022011987A (es) 2020-03-27 2021-03-12 Catalizadores de alquilaminopiridina bloqueadas con un acido para una espuma de poliuretano.

Country Status (10)

Country Link
US (1) US20230144476A1 (es)
EP (1) EP4126982A4 (es)
JP (1) JP2023519336A (es)
KR (1) KR20220158797A (es)
CN (1) CN115335417A (es)
BR (1) BR112022019500A2 (es)
CA (1) CA3175955A1 (es)
MX (1) MX2022011987A (es)
TW (1) TW202200545A (es)
WO (1) WO2021194766A1 (es)

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE587964A (es) 1959-02-27
US3144452A (en) 1962-01-19 1964-08-11 Ici Ltd Polymerisation of organic isocyanates
BE786328A (fr) 1971-07-15 1973-01-15 Ici Ltd Preparation de polyurethannes
DE3942330A1 (de) 1989-12-21 1991-06-27 Basf Ag Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen
US5162379A (en) * 1991-09-20 1992-11-10 Air Products And Chemicals, Inc. Amine-boron adducts as reduced odor catalyst compositions for the production of polyurethanes
US6107359A (en) 1995-01-27 2000-08-22 Bayer Aktiengesellschaft Polyether polyols, polyol formulation containing them and their use in the production of hard polyurethane foams
US5648447A (en) 1995-12-22 1997-07-15 Arco Chemical Technology, L.P. Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols
US6372810B2 (en) 1996-01-19 2002-04-16 The Dow Chemical Company Mechanically frothed and chemically blown polyurethane foam
ID22277A (id) * 1996-11-04 1999-09-30 Ici Plc Busa poliuretana yang kaku
ATE208706T1 (de) 1997-03-14 2001-11-15 Dow Chemical Co Nachhärtungsverfahren für reaktionseinspritzgeformte polyurethane
DE10063497A1 (de) 2000-12-20 2002-07-04 Bayer Ag Polyurethanelastomere mit verbesserter Hydrolysestabilität
MXPA03012057A (es) * 2003-01-03 2005-11-08 Air Prod & Chem Catalizadores de amina alquil amina terciaria para mejorar las propiedades fisicas de las espumas de poliuretano.
MXPA03012058A (es) * 2003-01-06 2005-11-08 Air Prod & Chem Mejoramiento de las propiedades fisicas de las espumas de poliuretano utilizando catalizadores amino alquil amina terciarios.
US8518546B2 (en) * 2003-07-01 2013-08-27 Transitions Optical, Inc. Photochromic compounds and compositions
DE10336184A1 (de) * 2003-08-07 2005-02-24 Bayer Materialscience Ag Neue Katalysatoren für die selektive Isocyanatdimerisierung
CA2675153C (en) * 2007-01-19 2016-03-01 Huntsman Petrochemical Corporation Tertiary amines blocked with polymer acids
US9550854B2 (en) 2007-10-12 2017-01-24 Honeywell International Inc. Amine catalysts for polyurethane foams
JP5947788B2 (ja) 2010-04-28 2016-07-06 アーケマ・インコーポレイテッド ハロゲン化オレフィン発泡剤を含むポリウレタンポリオールブレンド物の安定性を改良する方法
US9051442B2 (en) * 2011-02-21 2015-06-09 Honeywell International Inc. Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
US9556303B2 (en) 2011-02-21 2017-01-31 Honeywell International Inc. Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
BR112015006376B1 (pt) 2012-09-24 2022-01-25 Arkema Inc Composição de pré-mistura de espuma de poliol do lado b
US10023681B2 (en) 2012-10-24 2018-07-17 Evonik Degussa Gmbh Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents
WO2014193689A1 (en) 2013-05-28 2014-12-04 Arkema Inc. Stabilized polyurethane polyol blends containing halogenated olefin blowing agent
WO2015012267A1 (ja) * 2013-07-24 2015-01-29 花王株式会社 硬質ポリウレタンフォーム製造用ポリオール混合物
US9856344B2 (en) * 2013-08-26 2018-01-02 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
DE102014215382A1 (de) * 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
KR102610948B1 (ko) * 2015-06-01 2023-12-06 에보닉 오퍼레이션스 게엠베하 폴리우레탄 적용물을 위한 반응성 아민 촉매
US11021561B2 (en) * 2016-07-11 2021-06-01 Evonik Operations Gmbh Amine composition useful for making polyurethane foam
WO2018022419A1 (en) 2016-07-29 2018-02-01 Arkema Inc. Polyol pre-mixes having improved shelf life
JP7336436B2 (ja) * 2017-09-05 2023-08-31 ハンツマン ペトロケミカル エルエルシー ヒドロハロオレフィン発泡剤を含むポリオールプレミックスのための触媒系
CN114144259A (zh) * 2019-07-18 2022-03-04 亨斯迈石油化学有限责任公司 用于聚氨酯发泡体的酸封闭的吡咯烷催化剂

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