MX2009006922A - Proceso para disminuir las emisiones de una espuma de poliuretano. - Google Patents

Proceso para disminuir las emisiones de una espuma de poliuretano.

Info

Publication number
MX2009006922A
MX2009006922A MX2009006922A MX2009006922A MX2009006922A MX 2009006922 A MX2009006922 A MX 2009006922A MX 2009006922 A MX2009006922 A MX 2009006922A MX 2009006922 A MX2009006922 A MX 2009006922A MX 2009006922 A MX2009006922 A MX 2009006922A
Authority
MX
Mexico
Prior art keywords
compounds
polyurethane foam
reducing emissions
optionally
molecular weight
Prior art date
Application number
MX2009006922A
Other languages
English (en)
Inventor
Gundolf Jacobs
Peter Haas
Sven Meyer-Ahrens
Original Assignee
Bayer Materialscience 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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of MX2009006922A publication Critical patent/MX2009006922A/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
    • C08G18/28—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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2290/00—Compositions for creating anti-fogging
    • 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
    • C08G2350/00—Acoustic or vibration damping material

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención proporciona un proceso para producir espumas de poliuretano de (A1) compuestos con un peso molecular de 400 - 15,000 que exhiben átomos de hidrógeno que son reactivos hacia los isocianatos, (A2) opcionalmente, compuestos con un peso molecular de 62-399 que exhiben átomos de hidrógeno que son reactivos hacia los isocianatos; (A3) agua y/o agentes de soplado físicos; (A4) opcionalmente, sustancias auxiliares y aditivos; (A5) compuestos con por lo menos un grupo carbonamida y un grupo nitrilo y (B) diisocianatos o poliisocianatos, que resulta en espumas de poliuretano con una emisión disminuida de formaldehído y en donde la actividad de la mezcla de materia prima no está influenciada significativamente y, en donde, las propiedades mecánicas de la espuma resultante (en particular, comportamiento fraguado por compresión y envejecimiento bajo condiciones húmedas) no se influencian negativamente.
MX2009006922A 2008-06-28 2009-06-24 Proceso para disminuir las emisiones de una espuma de poliuretano. MX2009006922A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008030763A DE102008030763A1 (de) 2008-06-28 2008-06-28 Verfahren zur Erniedrigung von Emissionen eines Polyurethanschaumstoffes

Publications (1)

Publication Number Publication Date
MX2009006922A true MX2009006922A (es) 2010-02-19

Family

ID=41206549

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006922A MX2009006922A (es) 2008-06-28 2009-06-24 Proceso para disminuir las emisiones de una espuma de poliuretano.

Country Status (9)

Country Link
US (1) US20090326089A1 (es)
EP (1) EP2138520B1 (es)
JP (1) JP5519963B2 (es)
CN (1) CN101613447B (es)
CA (1) CA2670190C (es)
DE (1) DE102008030763A1 (es)
ES (1) ES2526550T3 (es)
MX (1) MX2009006922A (es)
PL (1) PL2138520T3 (es)

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AU2009225611A1 (en) * 2008-03-20 2009-09-24 Huntsman Petrochemical Llc Reduction of aldehydes in amines
JP6198724B2 (ja) 2011-06-09 2017-09-20 フィリップス ライティング ホールディング ビー ヴィ 照明ストリップ
US9145466B2 (en) * 2011-07-07 2015-09-29 Air Products And Chemicals, Inc. Process for producing flexible polyurethane foam using natural oil polyols
US9284399B2 (en) * 2011-07-26 2016-03-15 Huntsman International Llc Process for making a flexible polyurethane foam
EP3039047B1 (en) 2013-08-26 2021-10-13 Huntsman Petrochemical LLC Reduction of aldehyde content in amine catalysts
JP6509236B2 (ja) 2013-10-01 2019-05-08 ハンツマン ペトロケミカル エルエルシーＨｕｎｔｓｍａｎ Ｐｅｔｒｏｃｈｅｍｉｃａｌ ＬＬＣ アミン触媒中のアルデヒドの減少
KR102298332B1 (ko) * 2013-12-02 2021-09-07 바스프 에스이 감소된 알데히드 방출을 갖는 폴리우레탄
EP3240817B1 (en) 2014-12-31 2021-07-07 Huntsman Petrochemical LLC Reduction of aldehydes in amine catalysts
KR20180014001A (ko) 2015-05-28 2018-02-07 바스프 에스이 알데히드 방출이 감소된 폴리우레탄
US10696777B2 (en) 2015-06-16 2020-06-30 Evonik Operations Gmbh Aldehyde scavengers mixtures for polyurethane foams
MX2017016191A (es) 2015-06-16 2018-04-24 Evonik Degussa Gmbh Eliminadores de aldehido para espumas de poliuretano.
PL3411420T3 (pl) 2016-02-05 2020-11-16 Huntsman International Llc Sposób obniżenia emisji aldehydu w piance poliuretanowej
EP3491064B1 (de) 2016-08-01 2021-09-01 Stahl International B.V. Polymerdispersionen mit verringerter emission von acetaldehyd
EP3330307A1 (de) * 2016-12-05 2018-06-06 Covestro Deutschland AG Verwendung von acrylsäureestern und amiden zur erniedrigung von emissionen eines polyurethanschaumstoffes
EP3336115A1 (de) * 2016-12-19 2018-06-20 Covestro Deutschland AG Verfahren zur erniedrigung von emissionen eines polyurethanschaumstoffes
CN110446732A (zh) * 2017-02-20 2019-11-12 陶氏环球技术有限责任公司 具有降低的醛排放的聚氨酯
WO2018234348A1 (en) * 2017-06-21 2018-12-27 Huntsman International Llc FORMULATION FOR REDUCING FORMALDEHYDE EMISSION IN PU FOAM
JP7337162B2 (ja) 2018-12-21 2023-09-01 ハンツマン・インターナショナル・エルエルシー 放出アルデヒドが低減化されたフォームの製造に適した反応混合物
CN109943060B (zh) * 2019-03-26 2021-07-09 东莞市佳雅汽车座椅有限公司 一种座椅用软发泡海绵及其制备方法
EP3932968A1 (de) 2020-07-02 2022-01-05 Covestro Deutschland AG Verfahren zur reduktion von emissionen von polyurethanen
CN114031739B (zh) * 2021-11-24 2023-03-28 杨骏 醛化合物发泡的环保聚氨酯泡沫塑料及其制造方法和应用

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Also Published As

Publication number Publication date
CA2670190A1 (en) 2009-12-28
CA2670190C (en) 2018-06-12
PL2138520T3 (pl) 2015-04-30
US20090326089A1 (en) 2009-12-31
JP2010007072A (ja) 2010-01-14
CN101613447B (zh) 2015-06-17
JP5519963B2 (ja) 2014-06-11
CN101613447A (zh) 2009-12-30
EP2138520B1 (de) 2014-11-19
EP2138520A2 (de) 2009-12-30
EP2138520A3 (de) 2013-07-31
ES2526550T3 (es) 2015-01-13
DE102008030763A1 (de) 2009-12-31

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