FR2877955B1 - AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME - Google Patents

AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME

Info

Publication number
FR2877955B1
FR2877955B1 FR0412491A FR0412491A FR2877955B1 FR 2877955 B1 FR2877955 B1 FR 2877955B1 FR 0412491 A FR0412491 A FR 0412491A FR 0412491 A FR0412491 A FR 0412491A FR 2877955 B1 FR2877955 B1 FR 2877955B1
Authority
FR
France
Prior art keywords
sections
filaments
type
synthetic
aerial
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
FR0412491A
Other languages
French (fr)
Other versions
FR2877955A1 (en
Inventor
Gilbert Chomarat
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0412491A priority Critical patent/FR2877955B1/en
Priority to PCT/FR2005/002833 priority patent/WO2006053978A1/en
Publication of FR2877955A1 publication Critical patent/FR2877955A1/en
Application granted granted Critical
Publication of FR2877955B1 publication Critical patent/FR2877955B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, 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
    • 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
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/556—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 by welding together the fibres, e.g. by partially melting or dissolving by infrared heating
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/015—Natural yarns or filaments
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention concerns a reinforcement product for making composite materials, consisting of a mat containing first sections of oriented filaments (1a) made of a first type of synthetic material, having been, prior to being shaped into a mat, processed to be permanently curled, second sections of filaments (2a) made of a second type of synthetic thermoplastic-like material, as well as sections of reinforcing fiber filaments (20a). The second sections of filaments (2a) made of a second type of synthetic thermoplastic-like material have a melting point lower than that of the first sections of filaments (1a) made of a first type of synthetic material. The sections of filaments partly adhere to one another through the second sections of materials (2a) made of a second type of synthetic thermoplastic-like material.
FR0412491A 2004-11-16 2004-11-16 AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME Expired - Fee Related FR2877955B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0412491A FR2877955B1 (en) 2004-11-16 2004-11-16 AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME
PCT/FR2005/002833 WO2006053978A1 (en) 2004-11-16 2005-11-16 Ventilated reinforcement and method for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0412491A FR2877955B1 (en) 2004-11-16 2004-11-16 AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME

Publications (2)

Publication Number Publication Date
FR2877955A1 FR2877955A1 (en) 2006-05-19
FR2877955B1 true FR2877955B1 (en) 2007-03-02

Family

ID=34951526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412491A Expired - Fee Related FR2877955B1 (en) 2004-11-16 2004-11-16 AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME

Country Status (2)

Country Link
FR (1) FR2877955B1 (en)
WO (1) WO2006053978A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916208B1 (en) * 2007-05-15 2009-07-03 Gilbert Chomarat TEXTILE REINFORCING REINFORCEMENT AND METHOD FOR MAKING THE SAME.
FR2949239B1 (en) * 2009-08-21 2011-10-28 Gilbert Chomarat REINFORCEMENT HAVING GLASS THREAD PARRALLELES.
FR3023565B1 (en) * 2014-07-08 2016-07-08 Gilbert Chomarat TEXTILE REINFORCING REINFORCEMENT AND METHOD OF MAKING SAME
FR3059927B1 (en) * 2016-12-09 2020-02-21 Faurecia Automotive Industrie PROCESS FOR THE MANUFACTURE OF A SHORT SINGLE-DIRECTIONAL FIBER WEB HAVING A LARGE WIDTH

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743822B1 (en) * 1996-01-19 1998-03-20 Vetrotex France Sa PROCESS AND DEVICE FOR MANUFACTURING A COMPOSITE MATERIAL
FR2779988B1 (en) * 1998-06-17 2000-07-21 Vetrotex France Sa METHOD AND DEVICE FOR MOLDING THERMOPLASTIC COMPOSITE PRODUCTS
DE10114553A1 (en) * 2001-03-24 2002-09-26 Quadrant Plastic Composites Ag Continuous production of glass mat reinforced thermoplastic sheet for molding automotive components involves laying down thermoplastic and reinforcing fibers to a fleece, heating and consolidating
FR2839986B1 (en) * 2002-05-21 2004-08-20 Chomarat Composites FIBROUS REINFORCEMENT WITH BARRIER FUNCTION FOR PRODUCING COMPOSITE PIECES AND COMPOSITE PIECES USING THE SAME
FR2862316B1 (en) * 2003-11-17 2006-02-10 Gilbert Chomarat FIBER REINFORCING PRODUCT AND PROCESS FOR PRODUCING THE SAME

Also Published As

Publication number Publication date
WO2006053978A1 (en) 2006-05-26
FR2877955A1 (en) 2006-05-19

Similar Documents

Publication Publication Date Title
FR2916208B1 (en) TEXTILE REINFORCING REINFORCEMENT AND METHOD FOR MAKING THE SAME.
ATE462774T1 (en) METHOD FOR PRODUCING CERAMIC AGGLOMERA PARTICLES
ATE336615T1 (en) FIBER FLEECE MAT, METHOD FOR THE PRODUCTION THEREOF AND FIBER COMPOSITE MATERIAL
EP3922428A4 (en) Fibrous cellulose composite resin and production method therefor, and resin reinforcing material
HK1085695A1 (en) Fiber reinforcement material, products made therefrom, and method for making the same
DE602004023027D1 (en) Carbon fiber composite material and process for its production
DE602005001722D1 (en) Carbon fiber composite material and process for its production
PL1808241T3 (en) Method for producing open pored construction elements made of metal, plastic or ceramic
DE50310069D1 (en) PROCESS FOR PRODUCING FILLED GRANULES FROM POLYETHYLENE HIGH OR BZW. ULTRA-HIGH MOLECULAR WEIGHT
EP1731633A4 (en) Extremely fine polylactic acid fiber, fibrous structure and process for producing these
FR2887265B1 (en) METHOD FOR MAKING A REINFORCEMENT FOR A COMPOSITE MATERIAL WITH A VARIABLE RESISTANCE PROFILE, REINFORCED REINFORCEMENT
FR2849804B1 (en) COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
DE502005000991D1 (en) Process for the production of wide-mouth drums of thermoplastic material
FR2877955B1 (en) AERIAL REINFORCEMENT PRODUCT AND METHOD FOR PRODUCING THE SAME
FR2901786B1 (en) PROCESS FOR THE PREPARATION OF A COMPOSITE MATERIAL FORMABLE BY IMPREGNATION OF A FIBROUS REINFORCEMENT, MATERIAL THUS OBTAINED AND THE PARTS PREPARED THEREFROM
ATE536985T1 (en) METHOD, SYSTEM AND EQUIPMENT FOR PRODUCING PARTS FROM COMPOSITE MATERIAL, IN PARTICULAR REINFORCED PARTS FOR AIRCRAFT FUSES
FR2937583B1 (en) NEW REINFORCING MATERIALS, ADAPTED TO THE CONSTITUTION OF COMPOSITE PIECES
FR2834726B1 (en) FIBROUS STRUCTURE FOR THE PRODUCTION OF COMPOSITE MATERIALS
DE50005434D1 (en) METHOD FOR PRODUCING A MATERIAL COMPOSITE, THANKS TO A MATERIAL COMPOSITE, MOLDED PART FROM SUCH A MATERIAL COMPOSITE, AND METHOD FOR THE PRODUCTION THEREOF
DE60224173D1 (en) METAL COMPOSITE MATERIAL LAMINATES AND METHOD FOR THE PRODUCTION THEREOF
FR2876946B1 (en) INSERT IN COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR PRODUCING SANDWICH STRUCTURE COMPRISING SUCH INSERT
FR2862316B1 (en) FIBER REINFORCING PRODUCT AND PROCESS FOR PRODUCING THE SAME
CA2872710A1 (en) Reinforcement for a material made from a moldable composition
ATE261410T1 (en) METHOD FOR PRODUCING LIGHTWEIGHT CONCRETE, GRANULAR AGGREGATE FOR THE SAME AND DEVICE FOR CLASSIFYING GRANULAR MATERIAL
ATE318861T1 (en) FLAME-RETARDED POLYMERIC NANO COMPOSITE MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150731