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
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)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (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.
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) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8926079D0 (en) * | 1989-11-17 | 1990-01-10 | Cotton Ltd John | A laminate element |
HU209398B (en) * | 1990-05-11 | 1994-05-30 | Cellken Termeloe Fejlesztoe | Plain or shaped industrial plate and method for producing same |
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 |
CA2172154A1 (en) * | 1994-07-19 | 1996-02-01 | Hubert Geltinger | Process for producing interior trims for transport means and interior trims thus produced |
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. |
CA2445096C (en) * | 2000-04-11 | 2012-03-06 | Forrest C. Bacon | Water-resistant plywood substitutes made from recycled carpets or textiles |
KR100361025B1 (ko) * | 2000-11-30 | 2002-11-23 | 한일이화주식회사 | 자동차 내장 기재용 열가소성 펠트 |
US20030104205A1 (en) * | 2001-11-30 | 2003-06-05 | Brodeur Edouard A. | Moisture barrier and energy absorbing cushion |
US20030162023A1 (en) * | 2002-02-27 | 2003-08-28 | Lear Corporation | Panel having a dry polymer reinforced pet substrate |
US20030160365A1 (en) * | 2002-02-28 | 2003-08-28 | Brown Bari W. | Method of manufacturing a composite panel |
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 |
CA2522635A1 (en) * | 2003-04-07 | 2004-10-28 | Life Shield Engineered Systems, Llc | Shrapnel containment system and method for producing same |
US20050069694A1 (en) | 2003-09-26 | 2005-03-31 | Gilder Stephen D. | Anti-microbial carpet underlay and method of making |
CN101094962A (zh) * | 2004-11-02 | 2007-12-26 | 生命之盾工程系统有限公司 | 碎片及射弹接纳系统以及用于制备该系统的方法 |
US9756798B2 (en) | 2004-11-19 | 2017-09-12 | Patti D. Rubin | Burrow filling compressed growing medium |
US20060107589A1 (en) | 2004-11-19 | 2006-05-25 | Rubin Patti D | Compressed growing medium |
AU2005337909A1 (en) * | 2004-12-01 | 2007-06-21 | Life Shield Engineered Systems, Llc | Shrapnel and projectile containment systems and equipment and methods for producing same |
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 |
US7968024B2 (en) * | 2005-09-12 | 2011-06-28 | Ford Global Technologies, Llc | Method for forming molding compounds and articles therefrom |
US20080090939A1 (en) * | 2006-04-20 | 2008-04-17 | Netravali Anil N | Biodegradable soy protein-based compositions and composites formed therefrom |
US20080010527A1 (en) * | 2006-06-26 | 2008-01-10 | Inventec Corporation | Method of solving BIST failure of CPU by means of BIOS and maximizing system performance |
ES2401210T3 (es) | 2007-01-16 | 2013-04-17 | Berry Plastics Corporation | Película protectora reforzada resistente a las explosiones y sus métodos |
WO2008121914A1 (en) * | 2007-03-30 | 2008-10-09 | E2E Materials, Llc | Biodegradable plyboard and method of manufacture |
WO2009058869A1 (en) | 2007-10-29 | 2009-05-07 | Oms Investments, Inc. | Compressed coconut coir pith granules and methods for the production and use thereof |
CA2738486A1 (en) * | 2008-10-06 | 2010-04-15 | Baylor University | Non-woven fabric composites from lignin-rich, large diameter natural fibers |
US20120112386A1 (en) * | 2009-07-15 | 2012-05-10 | Ludo Debergh | Method for producing a shaped object of a composite material, a shaped object produced according to this method |
WO2011116363A1 (en) * | 2010-03-19 | 2011-09-22 | E2E Materials, Inc. | Biodegradable resin composites |
GB2480609A (en) * | 2010-05-24 | 2011-11-30 | Trevor Jenkins | Vehicle seat including natural fibre reinforced resin or aluminium honeycomb layer |
FR2971198B1 (fr) * | 2011-02-04 | 2013-03-01 | Faurecia Automotive Ind | Piece structurelle de vehicule automobile et procede de fabrication associe |
US9790406B2 (en) | 2011-10-17 | 2017-10-17 | Berry Plastics Corporation | Impact-resistant film |
CN102875764B (zh) * | 2012-09-13 | 2014-10-01 | 郑州精益达汽车零部件有限公司 | 一种用于客车空调风道封板的玻璃纤维增强聚氨酯片材及其制备方法 |
US9096465B2 (en) | 2013-03-15 | 2015-08-04 | Haworth, Inc. | Sustainable composite building materials and related methods of manufacture |
CN106476356A (zh) * | 2016-12-13 | 2017-03-08 | 长春博超汽车零部件股份有限公司 | 一种麻纤维增强聚氨酯复合板及其制备方法 |
CN107521203A (zh) * | 2017-09-13 | 2017-12-29 | 安徽农业大学 | 一种超细碳酸钙改性苎麻纤维毡增强pu的汽车顶棚材料及其制备方法 |
EP3683043A1 (en) * | 2019-01-16 | 2020-07-22 | Autoneum Management AG | Sandwich panel for a car able to carry a load |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT270189B (de) * | 1966-03-17 | 1969-04-25 | Novopan Gmbh | Verfahren zur Herstellung von Platten oder Formkörpern durch Verpressen, vorzugsweise Heißpressen einer mit Bindemittel versetzten Masse aus Holzspänen, Holzfasern oder aus verholzten Rohstoffen |
BE755156R (fr) * | 1966-11-10 | 1971-02-22 | Ici Ltd | Produits manufactures contenant des |
DE1704548A1 (de) * | 1967-09-23 | 1971-05-19 | Continental Gummi Werke Ag | Verfahren zur Herstellung von Polyurethan-Zellkoerpern |
US4182649A (en) * | 1976-02-09 | 1980-01-08 | W. R. Grace & Co. | Polyurethane foam sheet and method |
JPS57108161A (en) * | 1980-12-24 | 1982-07-06 | Iwao Hishida | Composite resin composition |
GB2112791A (en) * | 1981-12-11 | 1983-07-27 | Epsilon Dev Ltd | Production of polyurethane from cellulose |
US4954382A (en) * | 1988-11-01 | 1990-09-04 | American Cyanamid Company | Interleaf layer in fiber reinforced resin laminate composites |
-
1988
- 1988-01-25 NL NL8800159A patent/NL186900C/xx not_active IP Right Cessation
- 1988-11-25 EP EP19880202692 patent/EP0320042B1/en not_active Expired - Lifetime
- 1988-11-25 DK DK657588A patent/DK657588A/da not_active Application Discontinuation
- 1988-11-25 ES ES88202692T patent/ES2032953T3/es not_active Expired - Lifetime
- 1988-11-25 DE DE8888202692T patent/DE3862018D1/de not_active Expired - Fee Related
- 1988-11-28 US US07/276,956 patent/US5037690A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5037690A (en) | 1991-08-06 |
DE3862018D1 (de) | 1991-04-18 |
EP0320042A1 (en) | 1989-06-14 |
NL8800159A (nl) | 1989-06-16 |
DK657588D0 (da) | 1988-11-25 |
NL186900B (nl) | 1990-11-01 |
EP0320042B1 (en) | 1991-03-13 |
DK657588A (da) | 1989-05-28 |
NL186900C (nl) | 1991-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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