ES2067552T3 - Estratificados de espuma rigida de poliuretano de celdillas cerradas. - Google Patents

Estratificados de espuma rigida de poliuretano de celdillas cerradas.

Info

Publication number
ES2067552T3
ES2067552T3 ES89310187T ES89310187T ES2067552T3 ES 2067552 T3 ES2067552 T3 ES 2067552T3 ES 89310187 T ES89310187 T ES 89310187T ES 89310187 T ES89310187 T ES 89310187T ES 2067552 T3 ES2067552 T3 ES 2067552T3
Authority
ES
Spain
Prior art keywords
polyol
polyurethane
rigid foam
closed cells
initiator
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
ES89310187T
Other languages
English (en)
Inventor
Boer Jelle Den
Bernard Auguet
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.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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=10644841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2067552(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2067552T3 publication Critical patent/ES2067552T3/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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G18/28—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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/546—Oxyalkylated polycondensates of aldehydes
    • 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
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • 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
    • C08J2375/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

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)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

SE PRESENTAN NUCLEOS DE ESPUMA DE POLIURETANO RIGIDO DE CELDA SUSTANCIALMENTE CERRADA DE LAMINADOS QUE TIENEN UNA DENSIDAD NO MAYOR QUE 50 KM/M3 Y SE HACEN USANDO AGUA COMO AGENTE SOPLADOR SIN LA NECESIDAD DE USAR UN CFC. LAS ESPUMAS SE PREPARAN A PARTIR DE UN COMPUESTO DE POLIOL QUE COMPRENDEN EL PRODUCTO QUE ALCOXILATA UN INICIADOR QUE TENGA UNA FUNCIONALIDAD DE MAS DE DOS, EN AL MENOS UN ANILLO AROMATICO Y AL MENOS UN ATOMO DE NITROGENO. EL INICIADOR ES PREFERIBLEMENTE UN CONDENSADO DE "MANNICH" DE UN COMPUESTO FENOLICO, FORMALDEIDO, AMONIACO O UN ALCANOLAMINO Y EL POLIOL SE USA PREFERIBLEMENTE JUNTO CON UN SEGUNDO POLIOL QUE TENGA UNA FUNCION (O FUNCIONALIDAD MEDIA) DE AL MENOS 1 PERO MENOS DE 3 Y UN PESO MOLECULAR MW (O PESO MOLECULAR MEDIO) DE ENTRE 250 Y 4000.
ES89310187T 1988-10-06 1989-10-05 Estratificados de espuma rigida de poliuretano de celdillas cerradas. Expired - Lifetime ES2067552T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8823528A GB8823528D0 (en) 1988-10-06 1988-10-06 Substantially closed cell rigid polyurethane foams

Publications (1)

Publication Number Publication Date
ES2067552T3 true ES2067552T3 (es) 1995-04-01

Family

ID=10644841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89310187T Expired - Lifetime ES2067552T3 (es) 1988-10-06 1989-10-05 Estratificados de espuma rigida de poliuretano de celdillas cerradas.

Country Status (6)

Country Link
US (1) US5338768A (es)
EP (1) EP0364156B1 (es)
JP (1) JPH02136231A (es)
DE (1) DE68921283T2 (es)
ES (1) ES2067552T3 (es)
GB (1) GB8823528D0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692060A (en) * 1995-05-01 1997-11-25 Knowles Electronics, Inc. Unidirectional microphone
US7241283B2 (en) * 2003-04-25 2007-07-10 Ad-Tech Medical Instrument Corp. Method for intracranial catheter treatment of brain tissue
CN100364395C (zh) * 2006-10-11 2008-01-30 中国农业大学 2(2-羟丙基)苯酚的新用途
JP5365186B2 (ja) * 2008-12-25 2013-12-11 東ソー株式会社 ポリエーテルポリオール組成物、及びそれを用いた硬質ポリウレタンフォームの製造方法
CN106519164A (zh) * 2015-09-15 2017-03-22 科思创聚合物（中国）有限公司 聚氨酯复合元件及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1369193A (fr) * 1962-09-19 1964-08-07 Mobay Chemical Corp Stratifiés de mousse de polyuréthane
US3297597A (en) * 1963-06-17 1967-01-10 Jefferson Chem Co Inc Production of rigid polyurethane foam
FR1447150A (fr) * 1963-06-17 1966-07-29 Jefferson Chem Co Inc Mousses de polyuréthane, polyols et procédé de fabrication de ces polyols
DE1212721B (de) * 1964-06-11 1966-03-17 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
US3436373A (en) * 1965-04-16 1969-04-01 Union Carbide Corp Phenol-formaldehyde-aliphatic amine condensation products
FR1475232A (fr) * 1965-04-16 1967-03-31 Union Carbide Corp Produits d'addition d'époxydes vicinaux et de produits de condensation d'un phénol, de formaldéhyde et d'une amine aliphatique primaire
CA1078722A (en) * 1975-03-03 1980-06-03 Lamonte R. Koonts Insulation board
US4108808A (en) * 1976-11-26 1978-08-22 Basf Wyandotte Corporation Novel oxyalkylated polyol prepolymers, flame retardant interpolymers prepared therefrom, and processes for the preparation thereof
EP0044130B1 (en) * 1980-07-11 1985-05-15 Imperial Chemical Industries Plc Foamed plastics laminates
US4351873A (en) * 1980-07-31 1982-09-28 Gaf Corporation Double faced insulating board
US4374209A (en) * 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture
JPS57151613A (en) * 1981-03-13 1982-09-18 Asahi Oorin Kk Preparation of rigid polyurethane foam
US4362823A (en) * 1981-08-21 1982-12-07 Manville Service Corporation Method and composition for closed cell foam formation
DE3402310A1 (de) * 1984-01-24 1985-07-25 Bayer Ag, 5090 Leverkusen Harte, geschlossenzellige, flammfeste polyurethanschaumstoffe
US4680214A (en) * 1986-03-12 1987-07-14 Polymetrics Corporation Reinforced foam composites
US4781774A (en) * 1987-04-06 1988-11-01 United Technologies Automotive, Inc. Method of manufacturing foam core panels for sound absorption
DE3726268A1 (de) * 1987-06-24 1989-01-05 Bayer Ag Textiles flaechengebilde mit reaktivharz
US4742089A (en) * 1987-08-12 1988-05-03 Hitachi, Ltd. Rigid polyurethane foam and process for producing the same
US5013766A (en) * 1989-09-15 1991-05-07 Mobay Corporation Closed cell, rigid polyurethane foam
US4940632A (en) * 1989-10-06 1990-07-10 Mobay Corporation Foam laminates which include ASTM E-84 class 1 rated foams

Also Published As

Publication number Publication date
GB8823528D0 (en) 1988-11-16
EP0364156A3 (en) 1990-09-19
DE68921283D1 (de) 1995-03-30
JPH02136231A (ja) 1990-05-24
US5338768A (en) 1994-08-16
EP0364156B1 (en) 1995-02-22
DE68921283T2 (de) 1995-06-22
EP0364156A2 (en) 1990-04-18

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