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BR0112801A - Rigid Foam Core Panel Structure - Google Patents

Rigid Foam Core Panel Structure

Info

Publication number
BR0112801A
BR0112801A BR0112801-9A BR0112801A BR0112801A BR 0112801 A BR0112801 A BR 0112801A BR 0112801 A BR0112801 A BR 0112801A BR 0112801 A BR0112801 A BR 0112801A
Authority
BR
Brazil
Prior art keywords
rigid foam
panel structure
foam core
core
ferrules
Prior art date
Application number
BR0112801-9A
Other languages
Portuguese (pt)
Inventor
Satish J Doshi
Leslie E Smith
John C Montagna
Zbigniew Roman Pedzinski
Original Assignee
Durakon Ind Inc
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
Application filed by Durakon Ind Inc filed Critical Durakon Ind Inc
Publication of BR0112801A publication Critical patent/BR0112801A/en

Links

Classifications

    • 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
    • B32B5/18—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 features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • B32B5/245—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 another layer next to it being a foam layer
    • 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
    • B32B5/26—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 another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B32B2260/023—Two or more layers
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

"ESTRUTURA DE PAINEL COM NúCLEO DE ESPUMA RìGIDO". Trata-se de uma estrutura de painel (10) que inclui um núcleo central de espuma rígida (30) entre duas camadas externas de fibra (20, 24). De preferência, o núcleo é poliuretano, polipropileno, poliestireno e misturas, assim como óxido de polifenileno e misturas. As camadas de fibras (20, 24) podem ser tecido bidirecional, um material unidirecional ou uma manta tecido de forma aleatória que é impregnada com um epóxi ou aglutinante de resina. As fibras em si podem ser fibra de vidro, polipropileno, Kevlar ou carbono. O núcleo de espuma rígida é poliolefina termoplástica (TPO), polietileno de alta densidade (HDPE) ou acrilonitrila butadieno estireno que são moldados nas camadas de membrana (20, 24) com virolas periféricas (22, 26). As virolas (22, 26) são comprimidas juntas e formam um talão ou vedação periférica (28)."RIGID FOAM CORE PANEL STRUCTURE". It is a panel structure (10) that includes a central core of rigid foam (30) between two outer layers of fiber (20, 24). Preferably the core is polyurethane, polypropylene, polystyrene and mixtures as well as polyphenylene oxide and mixtures. The fiber layers 20, 24 may be bidirectional woven, unidirectional material or a randomly woven blanket that is impregnated with an epoxy or resin binder. The fibers themselves may be fiberglass, polypropylene, Kevlar or carbon. The rigid foam core is thermoplastic polyolefin (TPO), high density polyethylene (HDPE) or styrene acrylonitrile butadiene which are molded into membrane layers (20, 24) with peripheral ferrules (22, 26). The ferrules (22, 26) are compressed together and form a bead or peripheral seal (28).

BR0112801-9A 2000-07-28 2001-07-27 Rigid Foam Core Panel Structure BR0112801A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62782400A 2000-07-28 2000-07-28
PCT/US2001/023839 WO2002009934A1 (en) 2000-07-28 2001-07-27 Panel structure with rigid foam core

Publications (1)

Publication Number Publication Date
BR0112801A true BR0112801A (en) 2003-09-09

Family

ID=24516289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112801-9A BR0112801A (en) 2000-07-28 2001-07-27 Rigid Foam Core Panel Structure

Country Status (8)

Country Link
JP (1) JP2004504961A (en)
AU (1) AU2001278069A1 (en)
BR (1) BR0112801A (en)
CA (1) CA2407092A1 (en)
DE (1) DE10196244T1 (en)
GB (1) GB2377669B (en)
MX (1) MXPA03000697A (en)
WO (1) WO2002009934A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0500904L (en) * 2005-04-22 2006-10-23 Arca Systems Ab A thermoplastic product structure for increased resistance to cold flow
US20070101679A1 (en) * 2005-10-25 2007-05-10 L&L Products, Inc. Panel structure
GB2448468B (en) * 2007-10-08 2009-09-30 Gurit Composite laminated article and manufacture thereof
GB2455043B (en) * 2007-10-08 2010-01-06 Gurit Composite laminated article
US8484918B2 (en) 2008-10-15 2013-07-16 Merkel Composite Technologies, Inc. Composite structural elements and method of making same
US8438816B2 (en) 2008-10-23 2013-05-14 John Murchie Composite panel
FR3008630B1 (en) * 2013-07-16 2015-12-18 Filippo Mariagiuseppina Di SURFACE TREATMENT OF EXPANDED PLASTIC MATERIALS
GB2550355A (en) * 2016-05-16 2017-11-22 Hexcel Reinforcements Uk Ltd Moulding materials
US11465477B2 (en) 2018-05-02 2022-10-11 Abc Technologies Inc. Tonneau cover
CA3098904A1 (en) 2018-05-02 2019-11-07 Abc Technologies Inc. Tonneau cover
CN111231821B (en) * 2020-03-06 2020-12-29 淮阴师范学院 A protective device used in the transportation and storage of automobile headlights
KR102716443B1 (en) * 2024-01-10 2024-10-15 티아이엘씨 주식회사 SUV luggage board
WO2025186723A1 (en) * 2024-03-04 2025-09-12 M&S Consulting Sa Insulating panel for vehicles suitable for the transport of materials, preferably for the transport of materials at a controlled temperature, process for the production of said panel and vehicle suitable for the transport of materials, preferably for the transport of materials at a controlled temperature equipped with said panel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463043A (en) * 1981-08-26 1984-07-31 Sprinkmann Sons Corporation Building panel
US4801483A (en) * 1987-02-13 1989-01-31 Power-Tel Products Group, Inc. High strength, light weight structural composite and method of preparing same
US5283028A (en) * 1990-05-02 1994-02-01 Penda Corporation Process for producing a selectively reinforced thermoformed article
US5275860A (en) * 1992-05-28 1994-01-04 Foam Design Consumer Products, Inc. Foam product for recreational products
US5624726A (en) * 1995-01-09 1997-04-29 Minnesota Mining And Manufacturing Company Insulation blanket
US5743586A (en) * 1997-02-06 1998-04-28 Covercraft Industries Hard shell tonneau cover

Also Published As

Publication number Publication date
GB2377669A (en) 2003-01-22
CA2407092A1 (en) 2002-02-07
AU2001278069A1 (en) 2002-02-13
JP2004504961A (en) 2004-02-19
WO2002009934A1 (en) 2002-02-07
WO2002009934A8 (en) 2002-03-07
GB0225924D0 (en) 2002-12-11
GB2377669B (en) 2004-03-10
DE10196244T1 (en) 2003-06-18
WO2002009934B1 (en) 2002-07-04
MXPA03000697A (en) 2003-10-15

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A,6A,7A ANUIDADE

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.

B15K Others concerning applications: alteration of classification

Ipc: B32B 5/18 (2006.01), B29C 70/08 (2006.01), B29D 99