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ES2032953T3 - Panel sandwich y proceso para preparar un panel sandwich. - Google Patents

Panel sandwich y proceso para preparar un panel sandwich.

Info

Publication number
ES2032953T3
ES2032953T3 ES88202692T ES88202692T ES2032953T3 ES 2032953 T3 ES2032953 T3 ES 2032953T3 ES 88202692 T ES88202692 T ES 88202692T ES 88202692 T ES88202692 T ES 88202692T ES 2032953 T3 ES2032953 T3 ES 2032953T3
Authority
ES
Spain
Prior art keywords
jute
sandwich panel
fiber
felt
binder
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
ES88202692T
Other languages
English (en)
Inventor
Ijede Van Der Kooy
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.)
SLAGER'S HANDELSONDERNEMING BV
Original Assignee
SLAGER'S HANDELSONDERNEMING BV
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=26646316&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2032953(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from NL8702854A external-priority patent/NL8702854A/nl
Application filed by SLAGER'S HANDELSONDERNEMING BV filed Critical SLAGER'S HANDELSONDERNEMING BV
Application granted granted Critical
Publication of ES2032953T3 publication Critical patent/ES2032953T3/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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/047—Reinforcing macromolecular compounds with loose or coherent fibrous material with mixed fibrous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/911—Penetration resistant layer
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • 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.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • 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.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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.]
    • 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.]
    • Y10T428/31591—Next to cellulosic
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/50—FELT FABRIC
    • Y10T442/51—From natural organic fiber [e.g., wool, etc.]
    • Y10T442/54—At least three layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UN NUEVO PRODUCTO CONFORMADO QUE COMPRENDE UN MATERIAL LAMINAR DE RESINA DE POLIURETANO REFORZADO UN MATERIAL DE FIBRA NATURAL EXENTO DE AGLOMERANTE TAL COMO YUTE, LINO, CAÑAMO, FIBRA DE COCO, RAMIO O ALGODON, POSIBLEMENTE COMBINADO CON FIBRAS DE POLIPROPILENO, POLIETILENO Y/O VIDRIO. EL MATERIAL FIBROSO PREFERIDO ES EL YUTE, ESPECIALMENTE EN FORMA DE FIELTRO AGUJETEADO DE YUTE. LA INVENCION TAMBIEN SE REFIERE A UN PROCESO PARA FABRICAR EL PRODUCTO. EN EL PROCESO, UN FIELTRO SIN AGLOMERANTE DE FIBRA NATURAL CON UN CONTENIDO EN AGUA , DE AL MENOS, 4%, SE IMPREGNA CON UNA MEZCLA TERMOENDURECIBLE QUE FORMA UN POLIURETANO, QUE COMPRENDE UN COMPONENTE POLIETER - POLIOL Y UN COMPONENTE ISOCIANATO, A CONTINUACION SE MANTIENE LA TEMPERATURA A 20 - 50º C Y SE CURA EL MATERIAL FIBROSO IMPREGNADO EN UN MOLDE CERRADO A UNA PRESION DE 3.5 A 20 KG/CM2 Y TEMPERATURA DE 20 A 75º C.
ES88202692T 1987-11-27 1988-11-25 Panel sandwich y proceso para preparar un panel sandwich. Expired - Lifetime ES2032953T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702854A NL8702854A (nl) 1987-11-27 1987-11-27 Gevormd produkt uit een met samenhangend natuurlijke-vezelmateriaal versterkt thermogehard, geschuimd kunststofplaatmateriaal en werkwijze ter vervaardiging van het gevormde produkt.
NL8800159A NL186900C (nl) 1987-11-27 1988-01-25 Sandwichpaneel en werkwijze voor het vervaardigen van een sandwichpaneel.

Publications (1)

Publication Number Publication Date
ES2032953T3 true ES2032953T3 (es) 1993-03-01

Family

ID=26646316

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88202692T Expired - Lifetime ES2032953T3 (es) 1987-11-27 1988-11-25 Panel sandwich y proceso para preparar un panel sandwich.

Country Status (6)

Country Link
US (1) US5037690A (es)
EP (1) EP0320042B1 (es)
DE (1) DE3862018D1 (es)
DK (1) DK657588A (es)
ES (1) ES2032953T3 (es)
NL (1) NL186900C (es)

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DE4119295C2 (de) * 1991-06-12 1994-12-01 Frische Gmbh Umweltsicherer Verbundwerkstoff aus Naturfasern bzw. -produkten und Kunststoffen des Typs Polyurethan-Polyester und/oder Polyurethan-Polyamid sowie Verfahren zu dessen Herstellung
JP2851244B2 (ja) * 1994-02-09 1999-01-27 児玉化学工業株式会社 多層積層体および多層積層体パネルを製造する方法
WO1996002589A1 (de) * 1994-07-19 1996-02-01 Eldra Kunststofftechnik Gmbh Verfahren zur herstellung von innenausstattungsteilen für verkehrsmittel und in diesem verfahren hergestelltes innenausstattungsteil
DE19547971A1 (de) * 1995-12-21 1997-06-26 Basf Ag Automobilsitz
DE19704383A1 (de) * 1997-02-06 1998-08-13 Moeller Plast Gmbh Formteil und Verfahren zu seiner Herstellung
US6001437A (en) * 1997-07-17 1999-12-14 Nu-Chem, Inc. Method of making high-temperature glass fiber and thermal protective structures
ES2130085B1 (es) * 1997-09-19 2000-03-01 Irausa Ing Sa Material compuesto cargado/reforzado con fibras agro-vegetales.
US5942321A (en) * 1997-09-29 1999-08-24 Findlay Industries, Inc. Headliner
US6213557B1 (en) * 1998-05-12 2001-04-10 Johnson Controls Technology Company Vehicle seat assembly with thermoformed fibrous suspension panel
US6156682A (en) 1998-09-18 2000-12-05 Findlay Industries, Inc. Laminated structures with multiple denier polyester core fibers, randomly oriented reinforcement fibers, and methods of manufacture
NL1010954C2 (nl) * 1999-01-05 2000-07-06 Tinga Research & Dev B V Golfplaat, werkwijze voor de vervaardiging daarvan en bij die werkwijze toegepaste persinstallatie.
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US20030162023A1 (en) * 2002-02-27 2003-08-28 Lear Corporation Panel having a dry polymer reinforced pet substrate
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US6682599B2 (en) 2002-04-09 2004-01-27 Michael J. Gardner System for manufacturing a trim panel
US20030100232A1 (en) * 2003-01-07 2003-05-29 Kocher Larry F Headliner and method of manufacturing the same
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CN1308364C (zh) * 2005-07-12 2007-04-04 武汉理工大学 植物纤维增强硬质聚氨酯结构泡沫复合材料及其制备工艺
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Also Published As

Publication number Publication date
DK657588A (da) 1989-05-28
DE3862018D1 (de) 1991-04-18
NL186900B (nl) 1990-11-01
NL8800159A (nl) 1989-06-16
US5037690A (en) 1991-08-06
EP0320042A1 (en) 1989-06-14
EP0320042B1 (en) 1991-03-13
DK657588D0 (da) 1988-11-25
NL186900C (nl) 1991-04-02

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