BR0301328A - Reforço fibroso com função de barreira para a realização de peças compósitas e peças compósitas fazendo aplicação - Google Patents
Reforço fibroso com função de barreira para a realização de peças compósitas e peças compósitas fazendo aplicaçãoInfo
- Publication number
- BR0301328A BR0301328A BR0301328A BR0301328A BR0301328A BR 0301328 A BR0301328 A BR 0301328A BR 0301328 A BR0301328 A BR 0301328A BR 0301328 A BR0301328 A BR 0301328A BR 0301328 A BR0301328 A BR 0301328A
- Authority
- BR
- Brazil
- Prior art keywords
- composite parts
- making
- sheet
- barrier function
- fibrous reinforcement
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- 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
-
- 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
- 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
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary 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.]
- Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
-
- 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
- Y10T428/249923—Including interlaminar mechanical fastener
-
- 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
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
- Y10T442/667—Needled
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
- Y10T442/679—Natural or synthetic rubber sheet or film
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
"REFORçO FIBROSO COM FUNçãO DE BARREIRA PARA A REALIZAçãO DE PEçAS COMPóSITAS E PEçAS COMPóSITAS FAZENDO APLICAçãO". A invenção se refere a um reforço fibroso (1) para a realização de peças compósitas moldadas à base de resina injetada, do tipo que compreende ao menos uma toalha (2) à base de fibras de reforço, caracterizado por a toalha (2) ser ligada por costura ou tricó a uma folha (6) em elastómero se estendendo sobre uma das grandes faces da toalha (2) e assumindo uma função de barreira para qualquer resina injetada de um lado ou de outro desta folha (6), a dita folha (6) em elastómero sendo associada a um não-tecido (7), ao menos sobre uma de suas faces, para melhorar a aderência de uma resina injetada deste lado da folha (6). Peças compósitas. (figura a publicar: fig. 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0206154A FR2839986B1 (fr) | 2002-05-21 | 2002-05-21 | Renfort fibreux a fonction de barriere pour la realisation de pieces composites et pieces composites en faisant application |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0301328A true BR0301328A (pt) | 2004-08-17 |
Family
ID=29286603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0301328A BR0301328A (pt) | 2002-05-21 | 2003-05-12 | Reforço fibroso com função de barreira para a realização de peças compósitas e peças compósitas fazendo aplicação |
Country Status (7)
Country | Link |
---|---|
US (1) | US7326662B2 (pt) |
EP (1) | EP1365055B1 (pt) |
AT (1) | ATE441752T1 (pt) |
BR (1) | BR0301328A (pt) |
CA (1) | CA2428589A1 (pt) |
DE (1) | DE60329051D1 (pt) |
FR (1) | FR2839986B1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047344A1 (de) * | 2004-09-29 | 2006-01-12 | Siemens Ag | Schall-und vibrationsgedämpftes Formteil aus Duroplast und Verfahren zur Herstellung eines derartigen Formteils |
FR2877955B1 (fr) * | 2004-11-16 | 2007-03-02 | Gilbert Chomarat | Produit de renforcement aere et procede pour sa realisation |
CN101402255A (zh) * | 2008-05-12 | 2009-04-08 | 布莱顿·叶 | 一种带有塑料的无纺布、橡胶垫的制作方法 |
FR2943689B1 (fr) * | 2009-03-24 | 2011-04-15 | Chomarat Composites | Renfort textile pour materiau composite et procede de fabrication d'un tel renfort |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622035A (en) * | 1969-07-28 | 1971-11-23 | Charles A Suter | Puncture-resistant fuel container |
US3998986A (en) * | 1975-02-03 | 1976-12-21 | Uniroyal Inc. | Conveyor belt of rubber reinforced with stitch-bonded web fabric |
US4526828A (en) * | 1983-06-27 | 1985-07-02 | Pioneer Industrial Products Company | Protective apparel material and method for producing same |
FR2646442B1 (fr) * | 1989-04-28 | 1993-04-02 | Chomarat & Cie | Armature textile utilisable pour la realisation de materiaux composites et articles en forme comportant une telle armature |
US5344687A (en) * | 1991-09-27 | 1994-09-06 | Brunswick Technologies, Inc. | Structurally reinforced thermoplastic-fabric composite construction materials that are moldable |
US5391425A (en) * | 1992-07-30 | 1995-02-21 | Hexcel Corporation | Composite material with shrinkage barrier |
FR2734847B1 (fr) * | 1995-06-02 | 1997-07-04 | Chomarat & Cie | Armature textile utilisable pour la realisation de materiaux composites |
CA2195050A1 (en) * | 1996-01-29 | 1997-07-30 | Mark David Thiede-Smet | Low-weight and water-resistant honeycomb sandwich panels made by resin transfer molding process |
US6297176B1 (en) * | 1998-07-15 | 2001-10-02 | Harodite Industries, Inc. | Non-fiberglass sound absorbing moldable thermoplastic structure |
JP2000108223A (ja) | 1998-10-01 | 2000-04-18 | Sumitomo Electric Ind Ltd | ゴム被覆ローラの製造方法 |
JP3472157B2 (ja) * | 1998-10-05 | 2003-12-02 | 豊田紡織株式会社 | 内装材 |
FR2798618B1 (fr) * | 1999-09-21 | 2002-05-03 | Aerospatiale Matra Airbus | Procede de fabrication d'un panneau sandwich en materiau composite, et panneau ainsi obtenu |
-
2002
- 2002-05-21 FR FR0206154A patent/FR2839986B1/fr not_active Expired - Fee Related
-
2003
- 2003-05-12 BR BR0301328A patent/BR0301328A/pt not_active IP Right Cessation
- 2003-05-13 CA CA002428589A patent/CA2428589A1/fr not_active Abandoned
- 2003-05-19 AT AT03356078T patent/ATE441752T1/de not_active IP Right Cessation
- 2003-05-19 EP EP20030356078 patent/EP1365055B1/fr not_active Expired - Lifetime
- 2003-05-19 DE DE60329051T patent/DE60329051D1/de not_active Expired - Fee Related
- 2003-05-19 US US10/440,175 patent/US7326662B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7326662B2 (en) | 2008-02-05 |
CA2428589A1 (fr) | 2003-11-21 |
US20030219579A1 (en) | 2003-11-27 |
DE60329051D1 (de) | 2009-10-15 |
FR2839986B1 (fr) | 2004-08-20 |
EP1365055A1 (fr) | 2003-11-26 |
EP1365055B1 (fr) | 2009-09-02 |
FR2839986A1 (fr) | 2003-11-28 |
ATE441752T1 (de) | 2009-09-15 |
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Legal Events
Date | Code | Title | Description |
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B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: BASEADO NO ART. 216 1 DA LPI, APRESENTE COPIA AUTENTICADA DA PROCURACAO PARA QUE ESTA SEJA ACEITA. |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 8A. ANUIDADE(S). |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011. |