BR112012014358A2 - novos materiais intermediários produzidos mediante sobreposição e entrelaçamento de fios velados - Google Patents

novos materiais intermediários produzidos mediante sobreposição e entrelaçamento de fios velados

Info

Publication number
BR112012014358A2
BR112012014358A2 BR112012014358A BR112012014358A BR112012014358A2 BR 112012014358 A2 BR112012014358 A2 BR 112012014358A2 BR 112012014358 A BR112012014358 A BR 112012014358A BR 112012014358 A BR112012014358 A BR 112012014358A BR 112012014358 A2 BR112012014358 A2 BR 112012014358A2
Authority
BR
Brazil
Prior art keywords
veiled
overlapping
tapes
yarns
materials produced
Prior art date
Application number
BR112012014358A
Other languages
English (en)
Other versions
BR112012014358B1 (pt
Inventor
Jean-Christophe Minni
Jean-Marc Beraud
Original Assignee
Hexcel Reinforcements
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 Hexcel Reinforcements filed Critical Hexcel Reinforcements
Publication of BR112012014358A2 publication Critical patent/BR112012014358A2/pt
Publication of BR112012014358B1 publication Critical patent/BR112012014358B1/pt

Links

Classifications

    • 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
    • B29C70/22—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 two directions forming a two dimensional structure
    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
    • D03D15/267—Glass
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/44—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
    • D03D15/46—Flat yarns, e.g. tapes or films
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1369—Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2008—Fabric composed of a fiber or strand which is of specific structural definition
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3033—Including a strip or ribbon
    • Y10T442/3041—Woven fabric comprises strips or ribbons only

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Nonwoven Fabrics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Woven Fabrics (AREA)

Abstract

novos materiais intermediários produzidos mediante sobreposição e entrelaçamento de fios velados. a presente invenção provê um material intermediário composto de um conjunto de fitas sobrepostas e entrelaçadas, caracterizada em que ao menos algumas das fitas, preferivelmente todas as fitas, conhecidas como fitas veladas, são compostas de uma série de fios ou filamentos que se estendem em uma direção paralela ao comprimento da fita para formar uma folha unidirecional que é associada em cada uma de suas faces com um não tecido formato a partir de fibras termoplásticas, os dois não tecidos proporcionando à fita velada coesão devido à sua natureza termoplástica, a um método de produção utilizando o material para produzir as peças compostas, e às peças compostas obtidas.
BR112012014358A 2009-12-22 2010-12-17 material intermediário composto de um conjunto de fitas sobrepostas e entrelaçadas, método de produzir uma peça composta e peça composta BR112012014358B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0959428A FR2954356B1 (fr) 2009-12-22 2009-12-22 Nouveaux materiaux intermediaires realises par entrecroisement avec entrelacement de fils voiles
PCT/FR2010/052779 WO2011086266A1 (fr) 2009-12-22 2010-12-17 Nouveaux materiaux intermediaires realises par entrecroisement avec entrelacement de fils voiles

Publications (2)

Publication Number Publication Date
BR112012014358A2 true BR112012014358A2 (pt) 2016-06-07
BR112012014358B1 BR112012014358B1 (pt) 2020-01-14

Family

ID=42062438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012014358A BR112012014358B1 (pt) 2009-12-22 2010-12-17 material intermediário composto de um conjunto de fitas sobrepostas e entrelaçadas, método de produzir uma peça composta e peça composta

Country Status (10)

Country Link
US (1) US9914267B2 (pt)
EP (1) EP2516138B1 (pt)
JP (1) JP5765788B2 (pt)
CN (1) CN102770260B (pt)
BR (1) BR112012014358B1 (pt)
CA (1) CA2780855C (pt)
ES (1) ES2465993T3 (pt)
FR (1) FR2954356B1 (pt)
RU (1) RU2551514C2 (pt)
WO (1) WO2011086266A1 (pt)

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GB201206885D0 (en) * 2012-04-19 2012-06-06 Cytec Tech Corp Composite materials
FR2989921B1 (fr) 2012-04-27 2015-05-15 Hexcel Reinforcements Utilisation, dans la fabrication d'une piece composite, d'une operation de penetration, pour ameliorer la conductivite electrique transverse de la piece composite
FR2998209B1 (fr) 2012-11-19 2015-05-22 Hexcel Reinforcements Procede de depot d'un materiau intermediaire permettant d'assurer la cohesion de ce dernier et procede de constitution d'un empilement destine a la fabrication de pieces composites
FR3002928B1 (fr) * 2013-03-08 2015-05-01 Hexcel Reinforcements Procede et machine d'etalement d'une nappe textile de type tissu et tissus obtenus
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GB201414363D0 (en) 2014-08-13 2014-09-24 Cytec Ind Inc Hybrid woven textile for composite reinforcement
CN104494169B (zh) * 2014-11-21 2016-08-24 亚东工业（苏州）有限公司 一种低旦尼高模量聚酯帘子布的制备方法
TW201637464A (zh) * 2015-04-09 2016-10-16 Haka Ohara 喇叭振動片布材及其製作方法
TWI578803B (zh) * 2016-01-20 2017-04-11 正崴精密工業股份有限公司 喇叭音膜及其製作方法
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FR3108056A1 (fr) 2020-03-11 2021-09-17 Hexcel Reinforcements Nouveaux matériaux de renfort à grammage élevé, adaptés à la constitution de pièces composites, procédés et utilisation
FR3108057B1 (fr) 2020-03-11 2023-01-06 Hexcel Reinforcements Matériau de renfort à fils de carbone torsadés pour la constitution de pièces composites, procédés et utilisation
FR3109557B1 (fr) 2020-04-22 2023-01-06 Hexcel Reinforcements Elément composite intermédiaire, procédé de fabrication et pièce composite
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FR3120563B1 (fr) 2021-03-11 2023-03-17 Hexcel Reinforcements Nouveaux matériaux de renfort à base de fils torsadés S et Z, adaptés à la constitution de pièces composites, procédés et utilisation
FR3128398B1 (fr) 2021-10-21 2024-01-26 Hexcel Reinforcements Matériau de renfort comprenant une couche poreuse en un polymère thermoplastique réactif et procédés associés
WO2023067282A1 (fr) 2021-10-21 2023-04-27 Hexcel Reinforcements Materiau de renfort comprenant une couche poreuse en un polymere thermoplastique reactif et procedes associes
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Also Published As

Publication number Publication date
FR2954356A1 (fr) 2011-06-24
JP5765788B2 (ja) 2015-08-19
US9914267B2 (en) 2018-03-13
CA2780855C (en) 2017-01-03
FR2954356B1 (fr) 2012-01-13
RU2012131371A (ru) 2014-01-27
CA2780855A1 (en) 2011-07-21
BR112012014358B1 (pt) 2020-01-14
ES2465993T3 (es) 2014-06-09
EP2516138B1 (fr) 2014-03-19
EP2516138A1 (fr) 2012-10-31
WO2011086266A1 (fr) 2011-07-21
JP2013515124A (ja) 2013-05-02
CN102770260A (zh) 2012-11-07
CN102770260B (zh) 2014-09-17
RU2551514C2 (ru) 2015-05-27
US20120237707A1 (en) 2012-09-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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