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MX2009005188A - Reduccion de las emisiones de cov de espumas de poliuretano vra de baja densidad para el relleno de cavidades. - Google Patents

Reduccion de las emisiones de cov de espumas de poliuretano vra de baja densidad para el relleno de cavidades.

Info

Publication number
MX2009005188A
MX2009005188A MX2009005188A MX2009005188A MX2009005188A MX 2009005188 A MX2009005188 A MX 2009005188A MX 2009005188 A MX2009005188 A MX 2009005188A MX 2009005188 A MX2009005188 A MX 2009005188A MX 2009005188 A MX2009005188 A MX 2009005188A
Authority
MX
Mexico
Prior art keywords
low density
polyurethane foams
cavity filling
reduction
voc emissions
Prior art date
Application number
MX2009005188A
Other languages
English (en)
Inventor
Jack W Jenny
David A Radovich
Kenneth H Sumner
Original Assignee
Bayer Materialscience 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 Bayer Materialscience Llc filed Critical Bayer Materialscience Llc
Publication of MX2009005188A publication Critical patent/MX2009005188A/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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary 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
    • C08G18/70—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
    • 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
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
    • 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
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/08—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 chemical blowing agent developing carbon dioxide
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2110/005—< 50kg/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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Esta invención se relaciona con sistemas reactivos para la producción de espumas de poliuretano de baja densidad para el relleno de cavidades para áreas de aplicación VRA (vibración por ruidos y aspereza) en donde el sistema exhibe emisiones de COV reducidas. Estas espumas incluyen un componente reactivo con isocianato que tiene una viscosidad de al menos aproximadamente 3.000 mPa.s a 23ºC e incluyen al menos un compuesto iniciado con amina que contiene grupos reactivos con isocianatos.
MX2009005188A 2006-11-28 2007-11-29 Reduccion de las emisiones de cov de espumas de poliuretano vra de baja densidad para el relleno de cavidades. MX2009005188A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/604,952 US20080125507A1 (en) 2006-11-28 2006-11-28 Reduction of VOC emissions from low density cavity filling NVH polyurethane foams
PCT/US2007/024605 WO2008066898A2 (en) 2006-11-28 2007-11-29 Reduction of voc emissions from low density cavity filling nvh polyurethane foams

Publications (1)

Publication Number Publication Date
MX2009005188A true MX2009005188A (es) 2009-05-25

Family

ID=39356608

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005188A MX2009005188A (es) 2006-11-28 2007-11-29 Reduccion de las emisiones de cov de espumas de poliuretano vra de baja densidad para el relleno de cavidades.

Country Status (10)

Country Link
US (1) US20080125507A1 (es)
EP (1) EP2089451A2 (es)
JP (1) JP2011505427A (es)
KR (1) KR20100080495A (es)
CN (1) CN101622293A (es)
BR (1) BRPI0719287A2 (es)
CA (1) CA2670493A1 (es)
MX (1) MX2009005188A (es)
RU (1) RU2009124292A (es)
WO (1) WO2008066898A2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014227A2 (en) * 2006-07-24 2008-01-31 Huntsman Petrochemical Corporation Light colored foam for use in marine applications
US7678840B2 (en) * 2006-11-28 2010-03-16 Bayer Materialscience Llc Reduction of MDI emissions in cavity filling NVH polyurethane foams
US8053485B2 (en) * 2007-11-08 2011-11-08 Sika Technology Ag Polyurethane foam
ITMI20081867A1 (it) * 2008-10-22 2010-04-22 Dow Global Technologies Inc Processo per lapreparazione di schiume poliuretaniche rigide a celle chiuse
KR101356402B1 (ko) * 2010-11-30 2014-01-28 한국타이어 주식회사 폴리우레탄 폼 및 이를 포함하는 공기입 타이어
WO2012124181A1 (ja) 2011-03-11 2012-09-20 富士フイルム株式会社 撮像装置及び撮像プログラム
US10066047B2 (en) * 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
JP7470636B2 (ja) 2017-11-10 2024-04-18 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン発泡体系
CN108610463B (zh) * 2018-05-06 2020-11-03 张家港长泰汽车饰件材料有限公司 低voc耐水解性聚氨酯泡沫及其制备方法
WO2020244947A1 (en) * 2019-06-05 2020-12-10 Basf Se A reactive composition for polyurethane foam and use thereof in automobile parts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3283616B2 (ja) * 1993-02-12 2002-05-20 住化バイエルウレタン株式会社 硬質ポリウレタンフォームの製造法
DE4437878A1 (de) * 1994-10-22 1996-04-25 Basf Ag Verfahren zur Herstellung von fogging-armen Polyurethan-Schaumstoffen und hierfür verwendbare spezielle Polyoxyalkylen-polyole
US6060531A (en) * 1995-10-16 2000-05-09 Basf Aktiengesellschaft Production of low-fogging polyurethane foams, and specific polyoxyalkylene-polyols which can be used for this purpose
ES2200896T3 (es) * 1999-07-26 2004-03-16 Huntsman International Llc Procedimiento para la produccion de espumas flexibles de endurecimiento en frio, composicion poliolica y sistema de reaccion de utilidad en el procedimiento y las espumas asi obtenidas.
US6762274B2 (en) * 2000-02-10 2004-07-13 Dow Global Technologies Inc. Low emission polyurethane polymers made with autocatalytic polyols
KR20030087038A (ko) * 2001-04-01 2003-11-12 다우 글로벌 테크놀로지스 인크. 경질 폴리우레탄 발포체
US6617032B2 (en) * 2001-08-31 2003-09-09 Basf Corporation Polyurea-polyurethane composite structure substantially free of volatile organic compounds
US6762214B1 (en) * 2003-03-18 2004-07-13 Bayer Polymers Llc Process for the production of rigid foams from alkaline polyether polyols
WO2005040243A1 (ja) * 2003-10-28 2005-05-06 Mitsui Chemicals Polyurethanes, Inc. 軟質ポリウレタンフォームおよびその用途

Also Published As

Publication number Publication date
JP2011505427A (ja) 2011-02-24
WO2008066898A3 (en) 2008-11-06
WO2008066898A2 (en) 2008-06-05
US20080125507A1 (en) 2008-05-29
CN101622293A (zh) 2010-01-06
RU2009124292A (ru) 2011-01-10
CA2670493A1 (en) 2008-06-05
BRPI0719287A2 (pt) 2014-04-15
KR20100080495A (ko) 2010-07-08
EP2089451A2 (en) 2009-08-19

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