MX2009005187A - Reduccion de las emisiones de mdi en espumas de poliuretano vra para relleno de cavidades. - Google Patents

Reduccion de las emisiones de mdi en espumas de poliuretano vra para relleno de cavidades.

Info

Publication number
MX2009005187A
MX2009005187A MX2009005187A MX2009005187A MX2009005187A MX 2009005187 A MX2009005187 A MX 2009005187A MX 2009005187 A MX2009005187 A MX 2009005187A MX 2009005187 A MX2009005187 A MX 2009005187A MX 2009005187 A MX2009005187 A MX 2009005187A
Authority
MX
Mexico
Prior art keywords
polyurethane foams
cavity filling
reduction
emissions
mdi
Prior art date
Application number
MX2009005187A
Other languages
English (en)
Inventor
Jack W Jenny
David A Radovich
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 MX2009005187A publication Critical patent/MX2009005187A/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
    • 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
    • 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
    • C08G18/48—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
    • C08G18/28—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
    • C08G18/70—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
    • C08G18/70—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
    • C08G2110/0041—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
    • 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)

Abstract

Esta invención se relaciona con sistemas reactivos para la producción de espumas de poliuretano para el relleno de cavidades para áreas de aplicación VRA (vibración por ruidos y aspereza) en donde el sistema exhibe emisiones de isocianato reducidas. Estas espumas contienen un poliisocianato que incluye un poli(fenilisociana-to) de polimetileno.
MX2009005187A 2006-11-28 2007-11-26 Reduccion de las emisiones de mdi en espumas de poliuretano vra para relleno de cavidades. MX2009005187A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/604,953 US7678840B2 (en) 2006-11-28 2006-11-28 Reduction of MDI emissions in cavity filling NVH polyurethane foams
PCT/US2007/024440 WO2008066809A1 (en) 2006-11-28 2007-11-26 Reduction of mdi emissions in cavity filling nvh polyurethane foams

Publications (1)

Publication Number Publication Date
MX2009005187A true MX2009005187A (es) 2009-05-25

Family

ID=39186783

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005187A MX2009005187A (es) 2006-11-28 2007-11-26 Reduccion de las emisiones de mdi en espumas de poliuretano vra para relleno de cavidades.

Country Status (11)

Country Link
US (1) US7678840B2 (es)
EP (1) EP2099843B1 (es)
JP (1) JP5596976B2 (es)
KR (1) KR101492651B1 (es)
CN (1) CN101541852B (es)
BR (1) BRPI0719346A2 (es)
CA (1) CA2670474A1 (es)
ES (1) ES2690820T3 (es)
MX (1) MX2009005187A (es)
RU (1) RU2009124295A (es)
WO (1) WO2008066809A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8053485B2 (en) 2007-11-08 2011-11-08 Sika Technology Ag Polyurethane foam
US8946313B2 (en) 2011-12-16 2015-02-03 Bayer Materialscience Llc Hybrid PHD/PMPO polyols for polyurethane foam applications
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
CN107223143A (zh) * 2015-02-20 2017-09-29 科思创德国股份有限公司 具有高阻燃性的耐高温泡沫
MX2020004585A (es) 2017-10-31 2020-08-24 Basf Se Composiciones de poliuretano con baja exposicion al contenido de isocyanato de mdi monomerico libre durante la aplicacion de pulverizacion.
CN111263781B (zh) 2017-11-10 2022-10-18 陶氏环球技术有限责任公司 聚氨酯泡沫系统
CN110358049A (zh) * 2019-07-25 2019-10-22 张家港爱科思汽车配件有限公司 一种双组份pu结构泡沫

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512170C3 (de) 1975-03-20 1981-06-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von gegebenenfalls schaumförmigem, harten anorganisch-organischem Verbundmaterial
US4219624A (en) 1978-11-20 1980-08-26 Olin Corporation Stabilization of amine catalysts in a composition with halogenated polyols for use in polyurethane foam production
CA1274946A (en) 1986-03-31 1990-10-02 James Raymond Dell Flame retardant high density rigid polyurethane foams
US4888365A (en) 1987-02-12 1989-12-19 Basf Corporation Isocyanate terminated quasi-prepolymers useful for preparing polyurethane/polyisocyanurate foams having low thermal conductivity
GB2232676A (en) 1989-06-13 1990-12-19 Basf Corp Polyurethane compositions exhibiting reduced smoke density and method of preparing same
JPH0733423B2 (ja) * 1989-10-03 1995-04-12 日本ポリウレタン工業株式会社 軟質ポリウレタン発泡体の製造方法
US5183583A (en) 1991-09-23 1993-02-02 Basf Corporation Catalysts for extending the shelf life of formulations for producing rigid polyurethane foams
US5112878A (en) 1991-09-23 1992-05-12 Olin Corporation Catalysts for extending the shelf life of formulations for producing rigid polyurethane foams
GB9208377D0 (en) 1992-04-16 1992-06-03 Ici Plc Process for preparing flexible polyurethane foams
US5484820A (en) 1994-08-05 1996-01-16 The Dow Chemical Company Polyurethane foam for packaging applications
WO1998033833A1 (en) 1997-01-30 1998-08-06 Huntsman Ici Chemicals Llc New polyols and their use in polyurethane preparation
US6136879A (en) 1997-10-28 2000-10-24 Tokai Rubber Industries, Ltd. Soft polyurethane foam, method of producing the same and vehicle interior member using the same
US5817860A (en) 1998-03-20 1998-10-06 Essex Specialty Products, Inc. Polyurethane prepolymer compositions, foams made therefrom and methods of making each thereof
US6224800B1 (en) * 1998-12-17 2001-05-01 Bayer Corporation Extended polymethylene poly(phenylisocyanate) resin binders for the production of wood composite products
US6395796B1 (en) 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam
JP2000212245A (ja) * 1999-01-26 2000-08-02 Mitsui Chemicals Inc 硬質ポリウレタンフォ―ムの製造用ポリメチレンポリフェニルポリイソシアネ―ト組成物、硬質ポリウレタンフォ―ムの製造方法及び硬質ポリウレタンフォ―ム
US6423755B1 (en) 2000-02-25 2002-07-23 Essex Specialty Products, Inc Rigid polyurethane foams
DE60238039D1 (en) 2001-04-01 2010-12-02 Dow Global Technologies Inc Polyurethanhartschaumstoffe
US6432864B1 (en) 2001-04-11 2002-08-13 Air Products And Chemicals, Inc. Acid-blocked amine catalysts for the production of polyurethanes
US6699916B2 (en) 2001-10-29 2004-03-02 Dow Global Technologies Inc. Rigid hybrid polyurethane foams
US6617368B2 (en) * 2001-11-13 2003-09-09 Bayer Corporation Isotropic rigid foams
JP2004211032A (ja) * 2003-01-08 2004-07-29 Inoac Corp ポリウレタンフォーム
JP2004244569A (ja) 2003-02-17 2004-09-02 Nippon Polyurethane Ind Co Ltd 水発泡硬質ポリウレタンフォーム一体成型品の製造方法
US6762214B1 (en) * 2003-03-18 2004-07-13 Bayer Polymers Llc Process for the production of rigid foams from alkaline polyether polyols
JP4337136B2 (ja) 2003-06-27 2009-09-30 日本ポリウレタン工業株式会社 硬質ポリウレタンフォームの製造方法
JP4008888B2 (ja) * 2004-01-30 2007-11-14 三洋化成工業株式会社 軟質ポリウレタンフォームの製造方法
US20080125507A1 (en) * 2006-11-28 2008-05-29 Bayer Materialscience Llc Reduction of VOC emissions from low density cavity filling NVH polyurethane foams

Also Published As

Publication number Publication date
CN101541852B (zh) 2011-10-26
BRPI0719346A2 (pt) 2014-02-11
ES2690820T3 (es) 2018-11-22
RU2009124295A (ru) 2011-01-10
EP2099843A1 (en) 2009-09-16
CN101541852A (zh) 2009-09-23
JP2010511093A (ja) 2010-04-08
WO2008066809A1 (en) 2008-06-05
CA2670474A1 (en) 2008-06-05
EP2099843B1 (en) 2018-07-18
US20080125508A1 (en) 2008-05-29
KR101492651B1 (ko) 2015-02-12
KR20090093956A (ko) 2009-09-02
US7678840B2 (en) 2010-03-16
JP5596976B2 (ja) 2014-10-01

Similar Documents

Publication Publication Date Title
MX2009005187A (es) Reduccion de las emisiones de mdi en espumas de poliuretano vra para relleno de cavidades.
WO2008066898A3 (en) Reduction of voc emissions from low density cavity filling nvh polyurethane foams
WO2013016331A3 (en) Aliphatic polycarbonates for use in polyurethanes
UA93699C2 (ru) Пористый полиуретан, способ получения антистатического пористого полиизоцианатного полиаддитивного продукта и применение ионных жидкостей kak антистатической добавки для пористых полиуретанов
BRPI0516321A (pt) elastÈmero de poliuretano, artigo, sistema bi-componente adequado para a preparação de elastÈmeros de poliuretano, processo para preparar um elastÈmero de poliuretano fundido e elastÈmero de poliuretano termofixo
WO2006125740A3 (de) Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
MX2009008156A (es) Polioles iniciados por cis y/o trans-orto-ciclohexandiamina y espuma de poliuretano rigida hecha a partir de los mismos.
ZA201005698B (en) Polyurethane elastomer articles from low free diphenylmethane diisocyanate prepolymers
WO2007084610A3 (en) Polyurethanes for osteoimplants
AR064261A1 (es) Espumas poliuretanicas viscoelasticas que comprenden polioles de aceite natural oligomerico amidado o transesterificado
PL350076A1 (en) Fine-cell, water-driven rigid expanded polyurethanes
PL1981926T3 (pl) Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych o otwartych komórkach
WO2009118112A3 (de) 2,2&#39;-mdi-basierte isocyanat-mischungen und ihre herstellung sowie verwendung
MXPA05009085A (es) Sistemas de poliuretano de dos componentes.
PL2041199T3 (pl) Sposób wytwarzania lepkosprężystych pianek
MXPA05012607A (es) Nuevas mezclas de poliisocianato, un procedimiento para su fabricacion y su uso como componente endurecedor en lacas de poliuretano.
BRPI0801346A2 (pt) composição isocianato reativas, composição de espuma de poliuretana, e método de produzir uma espuma de poliuretana
WO2006084900A3 (de) Zweikomponentige polyurethanzusammensetzungen, insbesondere geeignet für den einsatz als strukturelle klebstoffe
MXPA05006716A (es) Procedimiento para la fabricacion de cuerpos moldeados de poliuretano.
WO2009069433A1 (ja) 反応射出成形用ポリウレタン樹脂組成物および成形品
MX344974B (es) Membranas y revestimientos a base de mdi de los prepolimeros con muy bajo contenido de isocianatos monomericos.
MX2009009683A (es) Sistema de poliuretano para la produccion de partes de emparedado de poliuretano.
MX2009003096A (es) Articulo de espuma de poliuretano con piel integral.
WO2013077725A3 (en) A controlled-release fertilizer
ATE544799T1 (de) Polyurethanelastomer mit niedriger schmelztemperatur

Legal Events

Date Code Title Description
FG Grant or registration