ES2045739T3 - Procedimiento para la obtencion de plasticos esponjosos rigidos de poliuretano deformables en frio y su empleo para la elaboracion de cielos para automoviles. - Google Patents

Procedimiento para la obtencion de plasticos esponjosos rigidos de poliuretano deformables en frio y su empleo para la elaboracion de cielos para automoviles.

Info

Publication number
ES2045739T3
ES2045739T3 ES90124859T ES90124859T ES2045739T3 ES 2045739 T3 ES2045739 T3 ES 2045739T3 ES 90124859 T ES90124859 T ES 90124859T ES 90124859 T ES90124859 T ES 90124859T ES 2045739 T3 ES2045739 T3 ES 2045739T3
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ES
Spain
Prior art keywords
weight
spongeous
skies
elaboration
automobiles
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
ES90124859T
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English (en)
Inventor
Eberhard Dr Konig
Christian Dr Weber
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.)
Bayer AG
Original Assignee
Bayer AG
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6398261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2045739(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2045739T3 publication Critical patent/ES2045739T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/65—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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6611—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy 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
    • 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
    • C08G2110/0041—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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

MATERIALES ESPONJOSOS ENDURECIDOS CONFORMABLES EN FRIO SE FORMAN MEDIANTE LA TRANSFORMACION DE UNA MEZCLA DE DIFENILMETADIISOCIADOS Y POLIFENILPOLIMETILOSPOLIISOCIANATOS QUE CONSISTEN EN 1. DE 70 A 90 DE PESO EN % DIFENILMETANO-DIISOCIANATO 2. DE 12 A 30 DE PESO EN %, PREFERENTEMENTE DE 15 A 25 DE PESO EN %, 2''4'' -DIFENILMETADIISOCIANATO Y 3. DE 10 A 30 DE PESO EN %, POLIFENIL-POLIMETIPOLIMETILENOPOLIISOCIANATO CON UNA MEZCLA DE POLIOLES DE 1/ DE 50 A 70 DE PESO EN %, DE UN DIONALES, GRUPO HIDROXILO DE POLIETER MOSTRADO EN UNA CANTIDAD -OH DE 28 HASTA 600, 2/ DE 20 A 35 DE PESO EN %, DE UN DIFUNCIONAL, DEL GRUPO HIDROXILO DE POLIESTERES ACIDOS DE FTALILO MOSTRADOS EN UNA CANTIDAD -OH DE 150 HASTA 440, 3/ DE 2 A 10 DE PESO EN % DE GLICERINA, 4/ DE 4 A 7 DE PESO EN % DE AGUA, 5/ DE 0,1 A 2 DE PESO EN % DE UN ESTABILIZADOR ESPUMOSO DE SILICONA Y 6/ DE 0,3 A 1 DE PESO EN % DE UN TERT.AMINOCATALIZADOR CAPACES DE MONTAJE.
ES90124859T 1990-01-18 1990-12-20 Procedimiento para la obtencion de plasticos esponjosos rigidos de poliuretano deformables en frio y su empleo para la elaboracion de cielos para automoviles. Expired - Lifetime ES2045739T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4001249A DE4001249A1 (de) 1990-01-18 1990-01-18 Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln

Publications (1)

Publication Number Publication Date
ES2045739T3 true ES2045739T3 (es) 1994-01-16

Family

ID=6398261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90124859T Expired - Lifetime ES2045739T3 (es) 1990-01-18 1990-12-20 Procedimiento para la obtencion de plasticos esponjosos rigidos de poliuretano deformables en frio y su empleo para la elaboracion de cielos para automoviles.

Country Status (12)

Country Link
US (1) US5219893A (es)
EP (1) EP0437787B1 (es)
JP (1) JP3013108B2 (es)
KR (1) KR0178401B1 (es)
BR (1) BR9100208A (es)
CA (1) CA2032737C (es)
CZ (1) CZ280163B6 (es)
DE (2) DE4001249A1 (es)
ES (1) ES2045739T3 (es)
HU (1) HU209720B (es)
RU (1) RU2031098C1 (es)
ZA (1) ZA91343B (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216041A (en) * 1990-12-27 1993-06-01 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam
TW256842B (es) † 1991-12-17 1995-09-11 Takeda Pharm Industry Co Ltd
DE4333795C2 (de) * 1993-10-04 2003-04-10 Basf Ag Verfahren zur Herstellung von thermoplastisch verformbaren Polyurethan-Hartschaumstoffen und hierfür verwendbare Mischungen aus Polyhydroxylverbindungen
DE19501198A1 (de) * 1995-01-17 1996-07-18 Bayer Ag Verwendung eines Folienverbundkörpers als selbsttragendes Bauteil im Automobilbereich
DE69838755T3 (de) * 1997-04-02 2012-05-24 Sanyo Chemical Industries, Ltd. Polyurethanschaum, verfahren zur herstellung und zusammensetzung zur herstellung von schäumen
EP1012198B2 (en) * 1997-09-11 2005-09-14 Kao Corporation Low viscosity polyester polyols and polyurethane foams prepared therefrom
ES2157725B1 (es) * 1998-06-19 2002-05-01 Antolin Grupo Ing Sa Procedimiento e instalacion para fabricar elementos para la industria del automovil y/o de la construccionn y producto resultante.
DE19847804C1 (de) * 1998-10-16 2000-05-11 Johnson Controls Headliner Verfahren zur Herstellung einer Dachversteifung für Fahrzeuge und Dachversteifung
US6586487B1 (en) 2000-07-12 2003-07-01 Bayer Corporation Low-density, water blown polyurethane foams for energy-absorbing applications
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
KR100412228B1 (ko) * 2001-02-01 2003-12-24 한림인텍 주식회사 열간 성형이 용이한 연속기포 경질 폴리우레탄 발포체 및그 발포체를 이용한 자동차 마감재
CN1249115C (zh) * 2001-02-06 2006-04-05 东洋品质第一股份有限公司 低透气性挠性聚氨酯泡沫块及其生产方法
US20060175575A1 (en) * 2001-06-15 2006-08-10 Kaplan Warren A Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam
WO2002102866A2 (en) * 2001-06-15 2002-12-27 Stepan Company Phthalate polyester polyol-based compositions and high dimensionally stable all water-blown spray polyurethane foam derived therefrom
DE10161745A1 (de) * 2001-12-15 2003-07-10 Arvinmeritor Gmbh Verbundbauteil für Fahrzeugkarosserien
DE60333284D1 (de) 2002-05-24 2010-08-19 Tempur World Inc Gesundheitskissen
US6833390B2 (en) * 2002-07-22 2004-12-21 Bayer Polymers Llc Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties
US20060035994A1 (en) * 2004-05-17 2006-02-16 Kaplan Warren A Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam
KR100609285B1 (ko) 2004-05-28 2006-08-08 화신산업 (주) 우레탄을 이용한 자동차 내장제 및 제조방법
DE102004062540A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Polyurethan-Hartschaumstoffe, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
US20080227879A1 (en) * 2007-03-15 2008-09-18 Bayer Materialscience Llc Water-blown polyurethane foams and a process for their production
ES2621176T5 (es) * 2008-02-20 2020-06-26 Basf Se Espumas rígidas de poliuretano plásticamente deformables con permeabilidad al aire mejorada y su empleo para la producción de techos de automóviles
EP2159240A2 (de) 2008-09-01 2010-03-03 Basf Se Plastisch verformbare Polyurethanschaumstoffe
US20100151227A1 (en) * 2008-12-17 2010-06-17 International Automative Components Group North America, Inc. Interior panel component for use with a vehicle and method for making
CN102317049A (zh) 2009-02-13 2012-01-11 陶氏环球技术有限责任公司 用于制备多个成形泡沫体制品的方法
KR101752514B1 (ko) * 2009-06-05 2017-06-29 바스프 에스이 소성 변형성 강성 폴리우레탄 발포체, 접착제 및 피복재를 함유하는 복합 부품
DE102009048000A1 (de) * 2009-10-01 2011-09-15 Bayer Materialscience Ag Verbundwerkstoff aus offenzelligem Hartschaum
CN102399435B (zh) * 2010-09-11 2013-05-29 烟台正海汽车内饰件有限公司 一种轿车顶棚专用聚氨酯大泡块及其生产方法
WO2012110585A1 (de) * 2011-02-17 2012-08-23 Basf Se Verfahren zur herstellung von polyesteretherolen
CN102391640B (zh) * 2011-09-29 2013-03-27 烟台正海汽车内饰件有限公司 一种汽车顶棚专用一步湿法pu板
EP2597107A1 (de) 2011-11-28 2013-05-29 Basf Se Verbundteile enthaltend plastisch verformbaren Polyurethanhartschaumstoff, Klebstoff und Abdeckmaterial
US9272489B2 (en) 2011-11-28 2016-03-01 Basf Se Composite parts comprising plastically deformable rigid polyurethane foam, adhesive and covering material
EP2700669A1 (de) 2012-08-21 2014-02-26 Basf Se Plastisch verformbarer Polyurethan-Polyamid-Hartschaumstoff
US9562131B2 (en) 2012-08-21 2017-02-07 Basf Se Thermoformable rigid polyurethane-polyamide foam
JP2014104603A (ja) * 2012-11-26 2014-06-09 Inoac Corp 積層体とその製造方法
EP2784100B1 (de) * 2013-03-25 2015-09-23 Bayer MaterialScience AG Polyurethan-Hartschaumstoffe mit gleichmäßiger Zellgrößenverteilung und homogener Offenzelligkeit
JP6231186B2 (ja) 2013-03-25 2017-11-15 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 音響吸収性が高い硬質ポリウレタンフォーム
MX370742B (es) 2013-05-29 2019-12-20 Dow Quim Mexicana S A De C V Una formulacion para preparar una espuma de poliuretano.
JP6218306B2 (ja) * 2013-05-31 2017-10-25 アキレス株式会社 ポリウレタンフォーム
JP6235247B2 (ja) * 2013-06-20 2017-11-22 アキレス株式会社 ポリウレタンフォーム
CN106414533B (zh) * 2014-05-29 2020-03-13 陶氏化学墨西哥股份公司 用于生产聚氨酯泡沫的调配物
US11447079B2 (en) 2018-01-05 2022-09-20 Kasai Kogyo Co., Ltd. Vehicle interior component and method for manufacturing vehicle interior component
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
EP3553105A1 (en) * 2018-04-10 2019-10-16 Covestro Deutschland AG A rigid polyurethane foam with low odor
EP3774964A1 (en) * 2018-03-28 2021-02-17 Covestro Intellectual Property GmbH & Co. KG A rigid polyurethane foam with low odor
CN114536879A (zh) * 2022-03-17 2022-05-27 无锡吉兴汽车声学部件科技有限公司 一种微纳胶体纤维混凝结构及其加工方法
CN114474883A (zh) * 2022-03-17 2022-05-13 无锡吉兴汽车声学部件科技有限公司 一种内外饰件热压凝胶收边与插接结构及其加工方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137051C (es) * 1962-12-21
US3467605A (en) * 1966-07-21 1969-09-16 Upjohn Co High density rigid polyether/polyester urethane foams
US3591532A (en) * 1966-12-27 1971-07-06 Upjohn Co High density cellular polyurethane elastomer
US3748288A (en) * 1971-03-05 1973-07-24 Tenneco Chem Process for preparing substantially nonlustrous open pore polyurethane foams in situ and foam prepared thereby
US3920587A (en) * 1972-08-11 1975-11-18 Union Carbide Corp Open-cell rigid polyether polyurethane foam
JPS51116748A (en) * 1975-03-20 1976-10-14 Int Fabric Molders Inc Method and device for producing multilayer molded pat product
US4021379A (en) * 1975-05-19 1977-05-03 Tenneco Chemicals, Inc. Polyurethane foam and method for its manufacture
CA1056178A (en) * 1976-01-19 1979-06-12 Morris Schupack Reinforced panel structures and methods for producing them
DE2607380C3 (de) * 1976-02-24 1981-07-23 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von warmformbaren Polyisocyanuratschaumstoffen
US4241131A (en) * 1978-05-24 1980-12-23 Mobay Chemical Corporation Moldable polyurethane foam-backed fabrics
DE2913458A1 (de) * 1979-04-04 1980-10-16 Bayer Ag Dispersionen von hochschmelzenden polyestern in polyhydroxylverbindungen, verfahren zu deren herstellung und deren verwendung bei der herstellung von polyurethankunststoffen
DE3100524A1 (de) * 1981-01-10 1982-08-12 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen sowie hierzu verwendbare polyester-polyol-polyether-polyol-mischungen
US4474635A (en) * 1981-08-27 1984-10-02 The Gates Corporation Method of selective bonding of textile materials
DE3309127A1 (de) * 1983-03-15 1984-09-20 Basf Ag, 6700 Ludwigshafen Zellige polyurethan-formkoerper, verfahren zu deren herstellung durch thermoplastische verformung von polyester-polyurethan-schaumstoffen sowie deren verwendung
DE3402310A1 (de) * 1984-01-24 1985-07-25 Bayer Ag, 5090 Leverkusen Harte, geschlossenzellige, flammfeste polyurethanschaumstoffe
DE3405679A1 (de) * 1984-02-17 1985-08-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern
US4595711A (en) * 1984-06-20 1986-06-17 Stepan Company Aromatic polyester polyols fluorocarbon compatibilized with ethoxylate propoxylate compounds for urethane and isocyanurate foams
US4540768A (en) * 1984-10-09 1985-09-10 Texaco Inc. Rim elastomers made from terephthalate polyester polyol derived polymer polyols
US4644019A (en) * 1985-10-28 1987-02-17 Texaco Inc. Modified terephthalic ester polyols and rigid foams therefrom
US4652591A (en) * 1985-11-12 1987-03-24 Jim Walter Resources, Inc. Reaction products of terephthalic acid residues and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
US4692199A (en) * 1985-12-13 1987-09-08 Lear Siegler, Inc. Method and apparatus for bonding fabric to a foam pad
US4642319A (en) * 1986-01-22 1987-02-10 Texaco Inc. Modified terephthalic ester polyols and rigid foams therefrom
DE3610961A1 (de) * 1986-04-02 1987-10-08 Bayer Ag Thermisch verformbare pur-hartschaumstoffe, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von automobilinnenverkleidung
ZA883499B (es) * 1987-05-26 1988-11-28
JPS6418622A (en) * 1987-07-14 1989-01-23 Kasai Kogyo Kk Manufacture of interior trim for automobile
DE3806476A1 (de) * 1988-03-01 1989-09-14 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften
US4929646A (en) * 1988-04-26 1990-05-29 The Dow Chemical Company Polyurethane foam prepared using high functionality cell openers
US4863976A (en) * 1988-04-26 1989-09-05 Dow Chemical Company Polyurethane foam prepared using high functionalilty cell openers
DE4007330A1 (de) * 1990-03-08 1991-09-12 Bayer Ag Verfahren zur herstellung von im wesentlichen geschlossenzelligen urethan-, harnstoff- und biuretgruppen aufweisenden hartschaumstoffen und deren verwendung

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EP0437787A1 (de) 1991-07-24
HU910152D0 (en) 1991-08-28
CA2032737C (en) 1999-07-13
DE59003353D1 (de) 1993-12-09
CA2032737A1 (en) 1991-07-19
ZA91343B (en) 1991-10-30
DE4001249A1 (de) 1991-07-25
RU2031098C1 (ru) 1995-03-20
HUT59710A (en) 1992-06-29
JPH04211416A (ja) 1992-08-03
CS9100101A2 (en) 1991-08-13
BR9100208A (pt) 1991-10-22
EP0437787B1 (de) 1993-11-03
US5219893A (en) 1993-06-15
CZ280163B6 (cs) 1995-11-15
JP3013108B2 (ja) 2000-02-28
HU209720B (en) 1994-10-28
KR910014431A (ko) 1991-08-31
KR0178401B1 (ko) 1999-05-15

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