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FR2870861B1 - TEXTILE COMPLEX INTENDED TO BE INTEGRATED IN THE STRUCTURE OF A MOLDED PIECE OBTAINED BY RESIN INFUSION - Google Patents

TEXTILE COMPLEX INTENDED TO BE INTEGRATED IN THE STRUCTURE OF A MOLDED PIECE OBTAINED BY RESIN INFUSION

Info

Publication number
FR2870861B1
FR2870861B1 FR0451052A FR0451052A FR2870861B1 FR 2870861 B1 FR2870861 B1 FR 2870861B1 FR 0451052 A FR0451052 A FR 0451052A FR 0451052 A FR0451052 A FR 0451052A FR 2870861 B1 FR2870861 B1 FR 2870861B1
Authority
FR
France
Prior art keywords
integrated
molded piece
piece obtained
resin infusion
textile complex
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 - Fee Related
Application number
FR0451052A
Other languages
French (fr)
Other versions
FR2870861A1 (en
Inventor
Jacques Baudonnel
Jacques Serillon
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.)
Chomarat Composites SAS
Original Assignee
Chomarat Composites SAS
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 Chomarat Composites SAS filed Critical Chomarat Composites SAS
Priority to FR0451052A priority Critical patent/FR2870861B1/en
Priority to PCT/FR2005/050381 priority patent/WO2005118266A1/en
Publication of FR2870861A1 publication Critical patent/FR2870861A1/en
Application granted granted Critical
Publication of FR2870861B1 publication Critical patent/FR2870861B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B32B5/22—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
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/547—Measures for feeding or distributing the matrix material in the reinforcing structure using channels or porous distribution layers incorporated in or associated with the product
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • 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
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1238—Heat-activated adhesive in the form of powder
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, textiles
    • B32B2305/186—Knitted fabrics
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
FR0451052A 2004-05-27 2004-05-27 TEXTILE COMPLEX INTENDED TO BE INTEGRATED IN THE STRUCTURE OF A MOLDED PIECE OBTAINED BY RESIN INFUSION Expired - Fee Related FR2870861B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0451052A FR2870861B1 (en) 2004-05-27 2004-05-27 TEXTILE COMPLEX INTENDED TO BE INTEGRATED IN THE STRUCTURE OF A MOLDED PIECE OBTAINED BY RESIN INFUSION
PCT/FR2005/050381 WO2005118266A1 (en) 2004-05-27 2005-05-27 Textile laminate to be integrated in the structure of a molded article realized by the infusion of resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0451052A FR2870861B1 (en) 2004-05-27 2004-05-27 TEXTILE COMPLEX INTENDED TO BE INTEGRATED IN THE STRUCTURE OF A MOLDED PIECE OBTAINED BY RESIN INFUSION

Publications (2)

Publication Number Publication Date
FR2870861A1 FR2870861A1 (en) 2005-12-02
FR2870861B1 true FR2870861B1 (en) 2008-01-18

Family

ID=34946052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0451052A Expired - Fee Related FR2870861B1 (en) 2004-05-27 2004-05-27 TEXTILE COMPLEX INTENDED TO BE INTEGRATED IN THE STRUCTURE OF A MOLDED PIECE OBTAINED BY RESIN INFUSION

Country Status (2)

Country Link
FR (1) FR2870861B1 (en)
WO (1) WO2005118266A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101312820B (en) * 2005-10-04 2012-08-29 Lm玻璃纤维有限公司 A method for producing a fiber-reinforced product
FR2894991B1 (en) * 2005-12-15 2008-01-18 Chomarat Composites Soc Par Ac TEXTILE COMPLEX FOR USE AS A REINFORCING LAYER FOR THE MANUFACTURE OF COMPOSITE PARTS, AND METHOD FOR MANUFACTURING SUCH COMPLEX
DK1990178T3 (en) 2007-05-07 2010-10-04 Siemens Ag Method of manufacturing a rotor blade for a wind turbine
FR2918599B1 (en) * 2007-07-13 2009-08-14 Chomarat Composites Soc Par Ac TEXTILE PRODUCT FOR SANDWICH STRUCTURE AND METHOD OF MANUFACTURE
US20130143006A1 (en) * 2011-12-02 2013-06-06 The Boeing Company Reducing Porosity in Composite Structures
ES2537444T3 (en) * 2011-12-12 2015-06-08 Stevik Sas Multilayer sheet for vacuum infusion molding and process using said multilayer sheet
FR2989696B1 (en) * 2012-04-23 2014-04-18 Chomarat Textiles Ind REINFORCING TEXTILE REINFORCEMENT AND METHOD OF MANUFACTURE
EP2752288B1 (en) * 2013-01-02 2016-03-23 Siemens Aktiengesellschaft Degradable flow medium for resin transfer molding processes
FR3002480B1 (en) 2013-02-28 2015-03-13 Chomarat Textiles Ind PREPARATION OF A SEMI-FINISHED TEXTILE PRODUCT FOR THERMOPLASTIC INJECTION, AND PRODUCT PRODUCED THEREBY
FR3018285B1 (en) * 2014-03-04 2016-05-13 Chomarat Textiles Ind TEXTILE REINFORCEMENT STRUCTURE FOR COMPOSITE MATERIALS
DE102014017200A1 (en) * 2014-11-21 2016-05-25 Airbus Defence and Space GmbH Process for the production of fiber composite parts and a fiber composite part
FR3148159B1 (en) * 2023-04-25 2025-08-15 Safran Manufacturing process for an assembly of two co-densified organic matrix composite material parts

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605929B1 (en) * 1986-11-05 1989-03-31 Brochier Sa TEXTILE MATERIAL FOR PRODUCING LAMINATED ARTICLES REINFORCED BY INJECTION MOLDING
FR2646442B1 (en) * 1989-04-28 1993-04-02 Chomarat & Cie TEXTILE REINFORCEMENT FOR USE IN THE PRODUCTION OF COMPOSITE MATERIALS AND SHAPED ARTICLES HAVING SUCH AN REINFORCEMENT
US20040017020A1 (en) * 2002-07-26 2004-01-29 David Loving Process for fiberglass molding using a vacuum
FR2780419B1 (en) * 1998-06-30 2000-09-29 Chomarat & Cie GLASS KNITS, COMPLEX TEXTILE STRUCTURES AND COMPOSITES
JP4491968B2 (en) * 1999-03-23 2010-06-30 東レ株式会社 Composite carbon fiber substrate, preform, and method for producing carbon fiber reinforced plastic
US7048985B2 (en) * 2001-07-23 2006-05-23 Vrac, Llc Three-dimensional spacer fabric resin infusion media and reinforcing composite lamina
FR2828131A1 (en) * 2001-08-06 2003-02-07 Pole De Plasturgie De L Est Manufacture of large components from resin-impregnated composition materials by Resin Transfer Molding (RTM) and frontal injection
GB2381493B (en) * 2001-10-30 2005-08-24 Trysome Ltd Composite materials
FR2833275A1 (en) * 2001-12-06 2003-06-13 Saertex Wagener Gmbh & Co Kg TEXTILE REINFORCEMENT
CA2469650C (en) * 2001-12-11 2009-09-08 Pella Corporation Reinforcing mat for a pultruded part
GB2408012B (en) * 2003-11-13 2007-11-28 Trysome Ltd Composite article

Also Published As

Publication number Publication date
FR2870861A1 (en) 2005-12-02
WO2005118266A1 (en) 2005-12-15

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