ES2158025T3 - Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una reducida conductibilidad termica. - Google Patents

Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una reducida conductibilidad termica.

Info

Publication number
ES2158025T3
ES2158025T3 ES95116216T ES95116216T ES2158025T3 ES 2158025 T3 ES2158025 T3 ES 2158025T3 ES 95116216 T ES95116216 T ES 95116216T ES 95116216 T ES95116216 T ES 95116216T ES 2158025 T3 ES2158025 T3 ES 2158025T3
Authority
ES
Spain
Prior art keywords
polyurethane
procedure
opt
reduced thermal
cellular plastics
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
ES95116216T
Other languages
English (en)
Other versions
ES2158025T5 (es
Inventor
Katrin Ebert
Frank Fechner
Holger Dr Seifert
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 Polyurethanes GmbH
Original Assignee
Elastogran GmbH
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=6531491&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2158025(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elastogran GmbH filed Critical Elastogran GmbH
Application granted granted Critical
Publication of ES2158025T3 publication Critical patent/ES2158025T3/es
Publication of ES2158025T5 publication Critical patent/ES2158025T5/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
    • 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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/70—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
    • C08G2110/0025—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
    • C08G2110/0083—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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

EL OBJETIVO DE LA INVENCION ES UN PROCESO PARA LA ELABORACION DE MATERIALES ESPONJOSOS ENDURECIDOS DE POLIURETANO CON UN CONTENIDO EN RESTOS AROMATICOS DE AL MENOS 32 % EN MASA, QUE ESTAN UNIDOS EN LOS COMPONENTES DE CONSTITUCION (A), (B) Y/O (C) Y REDUCEN LA CAPACIDAD CONDUCTORA TERMICA DE LA MATRIZ DE POLIURETANO, MEDIANTE TRANSFORMACION DE A) POLIISOCIANATOS CON PREFERENCIA AROMATICOS, EVENTUALMENTE MODIFICADOS ORGANICOS CON B) AL MENOS UN COMPUESTO DE ALTO PESO MOLECULAR CON AL MENOS DOS ATOMOS DE HIDROGENO REACTIVOS, QUE HAN ENLAZADO CON PREFERENCIA UNIDADES ARILENO Y EVENTUALMENTE C) MEDIOS DE ALARGAMIENTO DE CADENA DE BAJO PESO MOLECULAR Y/O MEDIOS DE RETICULACION EN PRESENCIA DE D) MEDIOS DE IMPULSION, CON PREFERENCIA CICLOPENTANO Y/O CICLOHEXANO EN COMBINACION CON AGUA. E) CATALIZADORES Y EVENTUALMENTE F) SUSTANCIAS ADICIONALES. LOS MATERIALES ESPONJOSOS ENDURECIDOS DE POLIURETANO ENCUENTRAN UTILIZACION CON PREFERENCIA COMO MATERIALES DE AISLAMIENTO EN LA INDUSTRIA DE MUEBLES DE REFRIGERACION Y COMO SUSTANCIAS DE AMORTIGUACION EN ELEMENTOS DE CALEFACCION Y DE UNION.
ES95116216T 1994-10-22 1995-10-14 Procedimiento para la obtención de materiales celulares duros de poliuretano con una conductividad térmica reducida. Expired - Lifetime ES2158025T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4437859 1994-10-22
DE4437859A DE4437859A1 (de) 1994-10-22 1994-10-22 Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung

Publications (2)

Publication Number Publication Date
ES2158025T3 true ES2158025T3 (es) 2001-09-01
ES2158025T5 ES2158025T5 (es) 2011-03-28

Family

ID=6531491

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95116216T Expired - Lifetime ES2158025T5 (es) 1994-10-22 1995-10-14 Procedimiento para la obtención de materiales celulares duros de poliuretano con una conductividad térmica reducida.

Country Status (11)

Country Link
EP (1) EP0708127B2 (es)
JP (1) JP3660724B2 (es)
KR (1) KR100354412B1 (es)
CN (1) CN1088004C (es)
AT (1) ATE201027T1 (es)
CA (1) CA2161065C (es)
DE (2) DE4437859A1 (es)
DK (1) DK0708127T4 (es)
ES (1) ES2158025T5 (es)
GR (1) GR3035942T3 (es)
PT (1) PT708127E (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW413688B (en) 1996-06-20 2000-12-01 Huntsman Ici Chem Llc Process for rigid polyurethane foams
DE19630787A1 (de) * 1996-07-31 1998-02-05 Basf Ag Verfahren zur Herstellung von Polyurethanen mit verbesserter Aushärtung
DE19639121A1 (de) * 1996-09-24 1998-03-26 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
DE19709868A1 (de) * 1997-03-11 1998-09-17 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit verringerter Rohdichte
DE19723193A1 (de) * 1997-06-03 1998-12-10 Bayer Ag Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
DE19742012A1 (de) † 1997-09-24 1999-03-25 Basf Ag Temperaturstabile Hartschaumstoffe auf Isocyanatbasis mit geringer Sprödigkeit und niedriger Wärmeleitfähigkeit
DE19752037B4 (de) * 1997-11-24 2006-11-09 Basf Ag Verfahren zur Herstellung von Polyurethanen
DE19817507A1 (de) * 1998-04-20 1999-10-21 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
CN1081527C (zh) * 1998-10-15 2002-03-27 张坤潢 高密度聚氨基甲酸乙酯发泡物的制造方法
JP2002155125A (ja) * 2000-11-20 2002-05-28 Sumika Bayer Urethane Kk ポリウレタン変性ポリイソシアヌレートフォームの製造方法
BRPI0620510B1 (pt) * 2005-11-14 2018-01-16 Dow Global Technologies Inc. Processo para produzir uma espuma rígida de poliuretano moldada
JP2009057482A (ja) * 2007-08-31 2009-03-19 Sumika Bayer Urethane Kk 硬質ポリウレタンフォームの製造方法
RU2010152644A (ru) * 2008-05-23 2012-06-27 Актиеболагет Электролюкс (Se) Холодильное устройство
EP2389404A1 (de) 2009-01-20 2011-11-30 Basf Se Verfahren zur herstellung von polyurethan-hartschaumstoffen
EP2386585B1 (en) 2010-04-21 2017-03-22 Dow Global Technologies LLC Foam insulation unit
JP5832401B2 (ja) * 2011-09-16 2015-12-16 三井化学株式会社 低反発性ポリウレタンフォームおよびその製造方法
CN103386614B (zh) * 2013-08-06 2016-02-03 超捷紧固系统(上海)股份有限公司 车用固定支承套的自动化生产系统
WO2016111660A1 (en) * 2015-01-05 2016-07-14 Pi̇msa Otomoti̇v Anoni̇m Şi̇rketi̇ Engine top cover
KR102320607B1 (ko) 2016-03-29 2021-11-03 다우 글로벌 테크놀로지스 엘엘씨 반 경질 폴리우레탄 발포체 및 제조 방법
CN110167986B (zh) 2017-01-23 2022-01-18 陶氏环球技术有限责任公司 柔性聚氨酯泡沫和制得方法
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
BR112020008298A2 (pt) 2017-11-10 2020-10-20 Dow Global Technologies Llc sistema de espuma de poliuretano
CN112776438A (zh) * 2021-01-27 2021-05-11 新乡市护神特种织物有限公司 一种高阻燃性面料及其制备方法
CN112659712A (zh) * 2021-01-27 2021-04-16 新乡市护神特种织物有限公司 一种抗油污隔水面料及其制备方法
CN113754878B (zh) * 2021-09-10 2024-04-12 山东一诺威新材料有限公司 多苯胺基聚醚多元醇的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270810A (fr) * 1959-09-04 1961-09-01 Union Carbide Corp Polyméthane mousse
US3598771A (en) * 1968-12-04 1971-08-10 Dow Chemical Co Polyurethane compositions prepared from polyisocyanates and phenol-aldehyde resins
NZ226009A (en) † 1987-09-21 1990-11-27 Ici Plc Process for manufacture of polyurethane foams using methylene diphenyl isocyanates with water as blowing agent
JPH01301729A (ja) * 1988-05-30 1989-12-05 Matsushita Refrig Co Ltd 発泡断熱材
US5107068A (en) * 1989-05-06 1992-04-21 Mitsui Toatsu Chemicals, Inc. Polyurethane resin and utilization thereof
DE3933335C2 (de) † 1989-10-06 1998-08-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung
DE69023138T2 (de) * 1990-11-02 1996-04-04 Mitsui Toatsu Chemicals Polyol und seine Verwendung.
GB9403334D0 (en) † 1993-04-23 1994-04-13 Ici Plc Process for rigid polyurethane foams
AU5006299A (en) † 1998-07-23 2000-02-14 Huntsman Ici Chemicals Llc Blends of sucrose- and aromatic amine initiated polyether polyols and their use in rigid polyurethane foam manufacture

Also Published As

Publication number Publication date
KR960014184A (ko) 1996-05-22
EP0708127B2 (de) 2010-11-10
GR3035942T3 (en) 2001-08-31
CN1132138A (zh) 1996-10-02
CA2161065C (en) 2008-08-05
JPH08208799A (ja) 1996-08-13
CN1088004C (zh) 2002-07-24
DE59509238D1 (de) 2001-06-13
CA2161065A1 (en) 1996-04-23
DK0708127T4 (da) 2011-02-14
EP0708127B1 (de) 2001-05-09
ES2158025T5 (es) 2011-03-28
ATE201027T1 (de) 2001-05-15
EP0708127A2 (de) 1996-04-24
DE4437859A1 (de) 1996-04-25
PT708127E (pt) 2001-09-28
KR100354412B1 (ko) 2003-01-24
DK0708127T3 (da) 2001-05-28
EP0708127A3 (de) 1996-08-14
JP3660724B2 (ja) 2005-06-15

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