MX2013015426A - Cinta termoformable de fibras de refuerzo. - Google Patents

Cinta termoformable de fibras de refuerzo.

Info

Publication number
MX2013015426A
MX2013015426A MX2013015426A MX2013015426A MX2013015426A MX 2013015426 A MX2013015426 A MX 2013015426A MX 2013015426 A MX2013015426 A MX 2013015426A MX 2013015426 A MX2013015426 A MX 2013015426A MX 2013015426 A MX2013015426 A MX 2013015426A
Authority
MX
Mexico
Prior art keywords
lap
web
thermoformable
fibres
reinforcement fibres
Prior art date
Application number
MX2013015426A
Other languages
English (en)
Inventor
Gilbert Chomarat
Original Assignee
Gilbert Chomarat
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 Gilbert Chomarat filed Critical Gilbert Chomarat
Publication of MX2013015426A publication Critical patent/MX2013015426A/es

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
    • D04H1/42—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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering webs
    • 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]
    • 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
    • D04H1/413—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 containing granules other than absorbent substances
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/485—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Una cinta termoformable (1) de acuerdo con la invención comprende un primer velo (3) y un segundo velo (4) de fibras de unión (3a, 4a) en un primer material termoreactivable que tiene una primera temperatura de reactivación. Una capa intermedia (2) se dispone entre el primer velo (3) y el segundo velo (4), y comprende fibras de refuerzo (2a) y gránulos (2b) de un segundo material termoreactivable que tiene una segunda temperatura de reactivación activada por calor superior que la primera temperatura de reactivación. Algunos trozos (3b, 4b) de fibras del primer y segundo velos (3, 4) penetran en la capa intermedia (2) y se adhieren parcialmente entre si y a las fibras de refuerzo (2a) de la capa intermedia (2) de unión que se aseguran la cohesión del ensamble. Tal cinta puede fabricarse a bajo costo y a alta velocidad y puede utilizarse para la fabricación de piezas de moldeo por calor.
MX2013015426A 2011-06-28 2012-06-27 Cinta termoformable de fibras de refuerzo. MX2013015426A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1155776A FR2977262B1 (fr) 2011-06-28 2011-06-28 Nappe thermoformable a fibres de renfort
PCT/IB2012/053253 WO2013001468A1 (fr) 2011-06-28 2012-06-27 Nappe thermoformable a fibres de renfort

Publications (1)

Publication Number Publication Date
MX2013015426A true MX2013015426A (es) 2014-03-31

Family

ID=46640074

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013015426A MX2013015426A (es) 2011-06-28 2012-06-27 Cinta termoformable de fibras de refuerzo.

Country Status (15)

Country Link
US (1) US20140147643A1 (es)
EP (1) EP2726660B1 (es)
JP (1) JP2014520969A (es)
KR (1) KR20140034870A (es)
CN (1) CN103620101A (es)
BR (1) BR112013033739A2 (es)
CA (1) CA2838926A1 (es)
CL (1) CL2013003706A1 (es)
FR (1) FR2977262B1 (es)
MA (1) MA35609B1 (es)
MX (1) MX2013015426A (es)
RU (1) RU2014102537A (es)
TN (1) TN2013000514A1 (es)
WO (1) WO2013001468A1 (es)
ZA (1) ZA201400441B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027926B1 (fr) * 2014-10-29 2017-04-21 Ntp Procede de realisation d'un complexe non-tisse/particules actives et complexe obtenu par ce procede
DE102018125029A1 (de) * 2018-10-10 2020-04-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Faserhalbzeugs, Faserhalbzeug und Verfahren zur Herstellung eines faserverstärkten Bauteils

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853758A (en) * 1971-09-16 1974-12-10 Rohm & Haas Separation of waste dyestuffs by adsorption process
US3863758A (en) * 1971-11-02 1975-02-04 Hercules Inc Molding compositions
FR2548084B1 (fr) * 1983-06-28 1985-12-13 Ato Chimie Procede de fabrication d'objets composites et objets composites obtenus
US5468437A (en) * 1994-01-18 1995-11-21 General Electric Company Process for producing stabilized non-woven thermoplastic composites
JP3894035B2 (ja) * 2001-07-04 2007-03-14 東レ株式会社 炭素繊維強化基材、それからなるプリフォームおよび複合材料
US20070269644A1 (en) * 2006-05-19 2007-11-22 Azdel, Inc. Method of increasing loft in a porous fiber reinforced thermoplastic sheet
US8025751B2 (en) * 2008-05-07 2011-09-27 Dzs, Llc Needlepunched nonwoven with centrally-located binder
WO2010007662A1 (ja) * 2008-07-15 2010-01-21 イチカワ株式会社 成形プレス用耐熱クッション材
FR2949239B1 (fr) * 2009-08-21 2011-10-28 Gilbert Chomarat Renfort a meche de fils de verre parralleles.

Also Published As

Publication number Publication date
EP2726660B1 (fr) 2015-07-08
US20140147643A1 (en) 2014-05-29
KR20140034870A (ko) 2014-03-20
CN103620101A (zh) 2014-03-05
EP2726660A1 (fr) 2014-05-07
FR2977262B1 (fr) 2013-07-05
BR112013033739A2 (pt) 2017-02-07
ZA201400441B (en) 2014-11-26
JP2014520969A (ja) 2014-08-25
FR2977262A1 (fr) 2013-01-04
CL2013003706A1 (es) 2014-06-27
MA35609B1 (fr) 2014-11-01
CA2838926A1 (fr) 2013-01-03
WO2013001468A1 (fr) 2013-01-03
TN2013000514A1 (fr) 2015-03-30
RU2014102537A (ru) 2015-08-10

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal