ES2621176T3 - Espumas rígidas de poliuretano plásticamente deformables con permeabilidad al aire mejorada y su empleo para la producción de techos de automóviles - Google Patents

Espumas rígidas de poliuretano plásticamente deformables con permeabilidad al aire mejorada y su empleo para la producción de techos de automóviles Download PDF

Info

Publication number
ES2621176T3
ES2621176T3 ES09712684.1T ES09712684T ES2621176T3 ES 2621176 T3 ES2621176 T3 ES 2621176T3 ES 09712684 T ES09712684 T ES 09712684T ES 2621176 T3 ES2621176 T3 ES 2621176T3
Authority
ES
Spain
Prior art keywords
production
polyurethane foams
plastically deformable
proportion
air permeability
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES09712684.1T
Other languages
English (en)
Other versions
ES2621176T5 (es
Inventor
Markus Templin
Manuel Lopez
Alfonso Pacheco Gonzalez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40688545&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2621176(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of ES2621176T3 publication Critical patent/ES2621176T3/es
Application granted granted Critical
Publication of ES2621176T5 publication Critical patent/ES2621176T5/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—Water
    • 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
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners
    • 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
    • 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

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

Procedimiento para la producción de espumas rígidas de poliuretano plásticamente deformables, en que se mezclan a) poliisocianatos orgánicos con b) compuestos polihidroxílicos, conteniendo b1) polioxialquilenpoliol 2 a 4-funcional con un índice hidroxílico de 150 a 650 y una proporción de grupos hidroxilo primarios de más del 70% y b2) polioxialquilenpoliol di- a trifuncional con un índice hidroxílico de 25 a 40 y una proporción de grupos hidroxilo primarios de más del 70% c) opcionalmente agentes de alargamiento de cadena y/o reticulantes, d) agente espumante, e) catalizadores y opcionalmente f) auxiliares y aditivos para dar una mezcla de reacción y se deja reaccionar esta mezcla de reacción totalmente, alcanzando la proporción en peso de los compuestos (b1) y (b2) en el componente (b) al menos un 70% en peso.

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7

Claims (1)

  1. imagen1
ES09712684T 2008-02-20 2009-02-19 Espumas rígidas de poliuretano plásticamente deformables con permeabilidad al aire mejorada y su empleo para la producción de techos de automóviles Active ES2621176T5 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08151705 2008-02-20
EP08151705 2008-02-20
PCT/EP2009/051979 WO2009103764A1 (de) 2008-02-20 2009-02-19 Plastisch verformbare polyurthan-hartschaumstoffe mit verbesserter luftdurchlässigkeit und deren verwendung zur herstellung von autohimmeln

Publications (2)

Publication Number Publication Date
ES2621176T3 true ES2621176T3 (es) 2017-07-03
ES2621176T5 ES2621176T5 (es) 2020-06-26

Family

ID=40688545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09712684T Active ES2621176T5 (es) 2008-02-20 2009-02-19 Espumas rígidas de poliuretano plásticamente deformables con permeabilidad al aire mejorada y su empleo para la producción de techos de automóviles

Country Status (3)

Country Link
EP (1) EP2247636B2 (es)
ES (1) ES2621176T5 (es)
WO (1) WO2009103764A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2612876A1 (de) 2012-01-03 2013-07-10 Basf Se Flammgeschützte Polyurethanschaumstoffe
US10640602B2 (en) 2012-01-03 2020-05-05 Basf Se Flame-retardant polyurethane foams
US9562131B2 (en) 2012-08-21 2017-02-07 Basf Se Thermoformable rigid polyurethane-polyamide foam
EP2700669A1 (de) 2012-08-21 2014-02-26 Basf Se Plastisch verformbarer Polyurethan-Polyamid-Hartschaumstoff
EP3746494B1 (de) 2018-02-02 2024-05-29 Basf Se Polyurethane mit geringen emissionen organischer verbindungen
CN110317311A (zh) * 2018-03-28 2019-10-11 科思创德国股份有限公司 低气味的硬质聚氨酯泡沫
CN116239750B (zh) * 2021-12-08 2024-12-06 江苏长顺高分子材料研究院有限公司 耐湿热形变的聚氨酯顶棚材料及其制备方法
JP2025528963A (ja) * 2022-05-30 2025-09-03 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 硬質イソシアヌレートフォーム用原料組成物、硬質イソシアヌレートフォームおよび吸音材

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126517A1 (de) 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren
US4699932A (en) 1986-09-12 1987-10-13 Olin Corporation Halogenated-hydrocarbon blown, open-cell, polyurethane foam and a composition and method for the fabrication thereof
DE4001249A1 (de) * 1990-01-18 1991-07-25 Bayer Ag Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln
TW293827B (es) 1992-04-20 1996-12-21 Takeda Pharm Industry Co Ltd
US5264461A (en) 1992-07-15 1993-11-23 Basf Corporation Integral skin rigid polyurethane structural foam
DE4315874A1 (de) 1993-05-12 1994-11-17 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
DE4333795C2 (de) 1993-10-04 2003-04-10 Basf Ag Verfahren zur Herstellung von thermoplastisch verformbaren Polyurethan-Hartschaumstoffen und hierfür verwendbare Mischungen aus Polyhydroxylverbindungen
ES2138813T3 (es) 1995-05-12 2000-01-16 Huntsman Ici Chem Llc Nuevas espumas de poliuretano flexibles.
TR199900992T2 (xx) 1996-11-08 2000-07-21 Hunstman Ici Chemicals Llc Yeni b�k�lgen poli�retan k�p�kleri.
JP3181280B2 (ja) 1999-09-03 2001-07-03 東洋ゴム工業株式会社 シートクッションパッド
AU6842500A (en) 1999-10-07 2001-05-10 Huntsman International Llc Process for making rigid and flexible polyurethane foams containing a fire-retardant
DE102004062540A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Polyurethan-Hartschaumstoffe, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung

Also Published As

Publication number Publication date
EP2247636B1 (de) 2017-01-04
ES2621176T5 (es) 2020-06-26
EP2247636B2 (de) 2019-10-30
EP2247636A1 (de) 2010-11-10
WO2009103764A1 (de) 2009-08-27

Similar Documents

Publication Publication Date Title
BR112014007095A2 (pt) sistema de reação para preparação de uma espuma de poliuretano viscoelástica e espuma de poliuretano
AR062921A1 (es) Espumas viscoelasticas que tienen flujo de aire alto
MX2015016372A (es) Mezcla de polioles para poliuretano estabilizadas que contienen agentes de soplado olefinicos halogenados.
BRPI0704077A (pt) espumas de poliuretano rìgidas com uma baixa condutividade térmica e um processo para sua produção
EP2230266A3 (de) Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen
BR112012009517B8 (pt) processo de formação de espuma de poliuretano, composição espumável termoendurecível e uso da composição de agente de expansão polimérico
BR112013000521A2 (pt) espuma rígida de poliuretano, composição de resina, e, método para formar espuma rígida de poliuretano
BRPI0801161A2 (pt) composiÇço, e mÉtodo de fabricaÇço de uma espuma de poliuretano
MX2016002964A (es) Espuma de poliuretano modificada por combustion basada en poliadicion de poliisocianato (pipa).
MX2016000477A (es) Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida.
CO7160006A2 (es) Producción de espumas que tiene mejores propiedades
MX2019009057A (es) Formulacion de pu que contiene hfo.
BRPI0917161A2 (pt) mistura reativa a isocianato, processo para fabricar uma mistura, composições de poliisocianato e de alglutinante, uso de uma composição de poliisocianato, e, pollisocianurato
MX2016006934A (es) Poliuretanos con emision de aldehido reducida.
HK1210195A1 (en) Polyurethane polymer, synthetic leather, and method
BR112018067624A2 (pt) processo para fazer acrilatos de uretano
BRPI0700651A (pt) composição, e método de produzir uma espuma de poliuretana
AR078017A1 (es) Composiciones formadoras de espuma que contienen mezclas de cis-1,1,1,4,4,4-hexafluoro-2-buteno y 1,1,1,3,3-pentafluoropropano y sus usos en la preparacion de espumas a base poliisocianato.
BR112013033012A2 (pt) espuma de poliuretano moldada, uso de uma espuma de poliuretano moldada e processo para fazer uma espuma de poliuretano moldada elastomérica
BRPI0516158A (pt) espumas de poliuretano flexìveis moldadas com inflamabilidade reduzida e superior durabilidade
BR112014015817A2 (pt) método para produzir uma dispersão de poliol polimérico, dispersão de poliol polimérico e espuma de poliuretano
DE602007002161D1 (de) Nicht halogene, flammhemmende zusätze zur verwendung in festem polyurethanschaum
BR112015032377A2 (pt) processo para produzir moldes de poliuretano com uma densidade de 150 a 850 g/l, molde de poliuretano e seu uso
BRPI0517885A (pt) método de fabricação de espuma de poliuretano, espuma de poliuretano de alto suporte de carga produzida a partir de poliol, poliisocianato e componentes de ligação dupla, e uso da mesma
Zhang et al. Systematic study on substituting petroleum-based polyols with soy-based polyol for developing renewable hybrid biofoam by self-catalyzing/rising process