ES2128693T3 - Espumas de poliester poliuretano que no empañan. - Google Patents

Espumas de poliester poliuretano que no empañan.

Info

Publication number
ES2128693T3
ES2128693T3 ES95900825T ES95900825T ES2128693T3 ES 2128693 T3 ES2128693 T3 ES 2128693T3 ES 95900825 T ES95900825 T ES 95900825T ES 95900825 T ES95900825 T ES 95900825T ES 2128693 T3 ES2128693 T3 ES 2128693T3
Authority
ES
Spain
Prior art keywords
polyol
compange
polyurethane polyester
polyester foams
diacide
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.)
Expired - Lifetime
Application number
ES95900825T
Other languages
English (en)
Inventor
Peter James Green
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.)
Lanxess Urethanes UK Ltd
Original Assignee
Baxenden Chemicals Ltd
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 Baxenden Chemicals Ltd filed Critical Baxenden Chemicals Ltd
Application granted granted Critical
Publication of ES2128693T3 publication Critical patent/ES2128693T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/425—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids the polyols containing one or two ether 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4283—Hydroxycarboxylic acid or ester
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy 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
    • 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
    • C08G2290/00—Compositions for creating anti-fogging

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

LA PRESENTE INVENCION PROPORCIONA UNA ESPUMA DE POLIURETANO DE POLIESTER CON CARACTERISTICAS NEBULOSAS REDUCIDAS, QUE INCLUYE EL PRODUCTO DE REACCION DE UN POLIOL DE POLIESTER Y UN DIISOCIANATO, EN DONDE DICHO POLIOL CONSTA DE UNIDADES QUE SE REPITEN DE RESIDUOS DE LOS REACTANTES SIGUIENTES: (IA) AL MENOS UN HIDROXIACIDO O (IIB) AL MENOS UN DIACIDO, Y (C) AL MENOS UN DIOL O POLIOL, O (IIIA) AL MENOS UN HIDROXIACIDO, (B) AL MENOS UN DIACIDO, Y (C) AL MENOS UN DIOL O POLIOL EN EL QUE DICHOS REACTANTES NO PUEDEN COMBINARSE PARA PROPORCIONAR UN ESTER CICLICO QUE INCLUYA UN ANILLO DE 12 A 14 MIEMBROS.
ES95900825T 1993-11-16 1994-11-11 Espumas de poliester poliuretano que no empañan. Expired - Lifetime ES2128693T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939323603A GB9323603D0 (en) 1993-11-16 1993-11-16 Low fogging polyester polyurethane foams

Publications (1)

Publication Number Publication Date
ES2128693T3 true ES2128693T3 (es) 1999-05-16

Family

ID=10745243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900825T Expired - Lifetime ES2128693T3 (es) 1993-11-16 1994-11-11 Espumas de poliester poliuretano que no empañan.

Country Status (6)

Country Link
US (1) US5712320A (es)
EP (1) EP0729483B1 (es)
DE (1) DE69416322T2 (es)
ES (1) ES2128693T3 (es)
GB (2) GB9323603D0 (es)
WO (1) WO1995014050A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262134B1 (en) 1999-06-03 2001-07-17 Gaska Tape, Inc. Low volatility cellular foam
US6774154B2 (en) 2002-04-08 2004-08-10 Crompton Corporation Semiflexible and flexible polyurethanes foams having low fogging characteristics and improved physical properties
DE10240186A1 (de) † 2002-08-28 2004-03-11 Basf Ag Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen
EP2545093A4 (en) * 2010-03-12 2015-01-21 Synthezyme Llc POLYURETHANE POLYMERS WITH COPOLYESTERPOLYOLS WITH REINFORCING UNITS DERIVED FROM OMEGA HYDROXYPROTIC ACIDS ON BIOBASIS
TWI555800B (zh) 2011-04-04 2016-11-01 拜耳材料科學股份有限公司 聚胺基甲酸酯脲分散體
KR102411222B1 (ko) 2015-03-02 2022-06-20 에보닉 오퍼레이션스 게엠베하 낮은 voc 및 흐림 값을 갖는 접착제
ES2720001T3 (es) 2015-03-02 2019-07-17 Evonik Degussa Gmbh Pegamentos con valores de VOC y empañamiento reducidos
CN121471470A (zh) * 2017-12-07 2026-02-06 路博润先进材料公司 具有高湿气穿透率与低吸水率的热塑性聚氨酯
WO2026057007A1 (en) * 2024-09-13 2026-03-19 Basf Se Polyester polyol, method of preparing the same and synthetic leatherprepared from the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961418A (en) * 1954-04-02 1960-11-22 Hudson Foam Plastics Corp Cellular polyesterurethane product and preparation of same
DE1040233B (de) * 1955-11-18 1958-10-02 Hudson Foam Plastics Corp Verfahren zum Herstellen eines elastischen Schaumstoffes mit im wesentlichen offenen Zellen auf Polyester-Isocyanat-Basis
US4049592A (en) * 1975-07-18 1977-09-20 W. R. Grace & Co. Biodegradable hydrophilic foams and method
DE3437915A1 (de) * 1984-10-17 1986-04-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyetheresterpolyolen, entsprechende verfahrensprodukte und ihre verwendung
JPH01294730A (ja) * 1988-05-23 1989-11-28 Mitsubishi Kasei Vinyl Co ポリエステル系可塑剤
NL8902625A (nl) * 1989-10-23 1991-05-16 Unilever Nv Polyestermengsel, bereiding en toepassing.
ATE120755T1 (de) * 1989-12-21 1995-04-15 Unilever Nv Verfahren zum raffinieren organischer lösungsmittel enthaltende rohe produkte aus einem polyol-fettsäure-veresterungsgemisch.
DE4119054A1 (de) * 1990-06-18 1991-12-19 Sandoz Ag Polyaetherester, deren herstellung und verwendung
DE4133306C2 (de) * 1990-10-11 1999-02-18 Metzeler Schaum Gmbh Verfahren zur Herstellung foggingarmer, elastischer Schaumstoffe auf Isocyanatbasis
DE4223014A1 (de) * 1992-07-13 1994-01-20 Bayer Ag Verfahren zur Herstellung foggingarmer Polyesterpolyurethane-Weichschaumstoffe und ihre Verwendung in Verkehrsmitteln
DE4241415A1 (de) * 1992-12-09 1994-06-16 Basf Schwarzheide Gmbh Polyetheresterole, ein Verfahren zu ihrer Herstellung sowie ihre Anwendung in Polyurethanen
ES2081745B1 (es) * 1993-06-11 1996-10-16 Hoocker S A Espumas flexibles de poliuretano con efecto de empañamiento reducido y poliesteres adecuados para su preparacion.

Also Published As

Publication number Publication date
US5712320A (en) 1998-01-27
WO1995014050A1 (en) 1995-05-26
DE69416322D1 (de) 1999-03-11
EP0729483B1 (en) 1999-01-27
EP0729483A1 (en) 1996-09-04
GB9323603D0 (en) 1994-01-05
GB2287029B (en) 1998-04-15
GB9503701D0 (en) 1995-07-05
GB2287029A (en) 1995-09-06
DE69416322T2 (de) 1999-06-02

Similar Documents

Publication Publication Date Title
MX9400316A (es) Composiciones de poliuretano radioocapas.
ES2121856T3 (es) Composicion de poliuretano/plastisol termoplastico en un solo bloque.
ES2102472T3 (es) Espumas de poliuretano.
ES2084816T3 (es) Agentes de recubrimiento.
ES460520A1 (es) Metodo de preparacion de un prepolimero de poli-isocianato.
BR9810784A (pt) Composição formadora de espuma, e, espuma de poliuretano rìgido
WO2002006368A3 (en) Polyurethanes obtained from hydroxyalkanoates and isocyanates
CO5650170A2 (es) Composiciones de espandex mejoradas
ES2099875T3 (es) Procedimiento para la obtencion de mezclas de poliisocianato de baja viscosidad, que contienen grupos isocianurato y uretano.
DE59407833D1 (de) Selbstverlöschende thermoplastische Polyurethane sowie Verfahren zu ihrer Herstellung
ES2069442T3 (es) Procedimiento para la fabricacion de espumas blandas de poliuretano de poliester libres de empañamiento y su uso en medios de transporte.
AR004038A1 (es) Proceso para preparar una espuma rigida de poliisocianurato modificado con poliuretano o uretano y dicha espuma
DE59309634D1 (de) Spritzbeständiger wässriger schaum, dessen herstellung und verwendung
MX9703960A (es) Metodo para la obtencion de microorganismos que degradan los compuestos organicos.
MX9600812A (es) Espuma de poliuretano de celula abierta flexible.
ATE142668T1 (de) Flammfeste thermoplastische formmassen
ES2134885T3 (es) Composicion de poliuretano para uso como ligante dispersante.
AR004593A1 (es) Composicion de poliisocianato organico y proceso para preparar una espuma flexible de poliuretano
HUP9800207A1 (hu) Mikroorganizmusokkal szemben fokozott rezisztenciával rendelkező poliuretán készítmények
MY101800A (en) Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol.
GB2287029A (en) Low fogging polyester polyurethane foams
ES2105873T3 (es) Espumas de poliuretano modificadas con tensioactivos no ionicos.
MX168346B (es) Procedimiento para preparar una espuma de poliuretano, flexible, piro-retardante
TW200602428A (en) Polyurethane composition and molded article thereof
CO4900094A1 (es) Composicion de prepolimeros y proceso para la preparacion de espumas con dicha composicion

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 729483

Country of ref document: ES