FR3093667B1 - Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes - Google Patents

Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes Download PDF

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Publication number
FR3093667B1
FR3093667B1 FR1902453A FR1902453A FR3093667B1 FR 3093667 B1 FR3093667 B1 FR 3093667B1 FR 1902453 A FR1902453 A FR 1902453A FR 1902453 A FR1902453 A FR 1902453A FR 3093667 B1 FR3093667 B1 FR 3093667B1
Authority
FR
France
Prior art keywords
different
areas
composite material
preparation
different functionalities
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.)
Active
Application number
FR1902453A
Other languages
English (en)
Other versions
FR3093667A1 (fr
Inventor
Nicolas DUMONT
Gaëtan Mao
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.)
Saint Gobain Performance Plastics France
Original Assignee
Saint Gobain Performance Plastics France
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
Priority to FR1902453A priority Critical patent/FR3093667B1/fr
Application filed by Saint Gobain Performance Plastics France filed Critical Saint Gobain Performance Plastics France
Priority to PCT/EP2020/056530 priority patent/WO2020182898A1/fr
Priority to JP2021554658A priority patent/JP7448557B2/ja
Priority to EP20710911.7A priority patent/EP3938188A1/fr
Priority to BR112021017951A priority patent/BR112021017951A2/pt
Priority to CN202080026896.4A priority patent/CN113710464A/zh
Priority to KR1020217030850A priority patent/KR102519232B1/ko
Priority to CA3132911A priority patent/CA3132911A1/fr
Priority to US16/815,119 priority patent/US20200290296A1/en
Publication of FR3093667A1 publication Critical patent/FR3093667A1/fr
Application granted granted Critical
Publication of FR3093667B1 publication Critical patent/FR3093667B1/fr
Priority to IL286250A priority patent/IL286250A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C70/24—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
    • 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
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled 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
    • B29C70/10—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
    • B29C70/222—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 the structure being shaped to form a three dimensional configuration
    • 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
    • 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
    • B29C70/465—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 by melting a solid material, e.g. sheets, powders of fibres
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
  • Knitting Of Fabric (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

L'objet de l'invention est un procédé de fabrication d'un produit en matières composites comportant des zones à fonctionnalités différentes à partir d’une préforme tricotée. Les inventeurs ont découvert qu’il est possible de tricoter une préforme sèche comportant des zones de composition différente puis de la transformer par fusion en un matériau composite solide comportant des zones à fonctionnalités différentes. Par fonctionnalité différente, on peut prévoir des zones de rigidité différentes, des zones de résistance à l’abrasion différente, des zones de conductivité électrique ou conductivité thermique différente, des zones de transparence différente.
FR1902453A 2019-03-11 2019-03-11 Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes Active FR3093667B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1902453A FR3093667B1 (fr) 2019-03-11 2019-03-11 Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes
US16/815,119 US20200290296A1 (en) 2019-03-11 2020-03-11 Preparation of a composite material comprising different functionality areas
EP20710911.7A EP3938188A1 (fr) 2019-03-11 2020-03-11 Préparation d'un matériau composite comprenant des zones de fonctionnalité différente
BR112021017951A BR112021017951A2 (pt) 2019-03-11 2020-03-11 Preparação de um material compósito compreendendo áreas de funcionalidade diferentes
CN202080026896.4A CN113710464A (zh) 2019-03-11 2020-03-11 制备包括不同功能区域的复合材料
KR1020217030850A KR102519232B1 (ko) 2019-03-11 2020-03-11 상이한 기능의 영역을 포함하는 복합 재료의 제조 방법
PCT/EP2020/056530 WO2020182898A1 (fr) 2019-03-11 2020-03-11 Préparation d'un matériau composite comprenant des zones de fonctionnalité différente
JP2021554658A JP7448557B2 (ja) 2019-03-11 2020-03-11 異なる機能性領域を含む複合材料の調製
CA3132911A CA3132911A1 (fr) 2019-03-11 2020-03-11 Preparation d'un materiau composite comprenant des zones de fonctionnalite differente
IL286250A IL286250A (en) 2019-03-11 2021-09-09 Preparation of a composite material containing different functional areas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902453A FR3093667B1 (fr) 2019-03-11 2019-03-11 Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes
FR1902453 2019-03-11

Publications (2)

Publication Number Publication Date
FR3093667A1 FR3093667A1 (fr) 2020-09-18
FR3093667B1 true FR3093667B1 (fr) 2021-04-23

Family

ID=67810701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902453A Active FR3093667B1 (fr) 2019-03-11 2019-03-11 Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes

Country Status (10)

Country Link
US (1) US20200290296A1 (fr)
EP (1) EP3938188A1 (fr)
JP (1) JP7448557B2 (fr)
KR (1) KR102519232B1 (fr)
CN (1) CN113710464A (fr)
BR (1) BR112021017951A2 (fr)
CA (1) CA3132911A1 (fr)
FR (1) FR3093667B1 (fr)
IL (1) IL286250A (fr)
WO (1) WO2020182898A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089854B1 (fr) 2018-12-18 2022-02-04 Saint Gobain Performance Plastics France Procede de preparation d’un materiau composite sous forme de sandwich
FR3093667B1 (fr) * 2019-03-11 2021-04-23 Saint Gobain Performance Plastics France Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes
CN112760791B (zh) * 2020-12-29 2022-08-23 内蒙古鹿王羊绒有限公司 立体交叠复合结构针织物的编织方法
FR3124973A1 (fr) 2021-07-06 2023-01-13 Saint-Gobain Performance Plastics France Nappe électroconductrice tridimensionnelle tricotée pour constituer une paroi résistant à la foudre

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480339A (en) * 1973-07-28 1977-07-20 Scapa Porritt Ltd Paper machine clothing and a method for the production thereof
CH655049A5 (en) * 1982-03-09 1986-03-27 Micafil Ag Fibre-reinforced plastic
US5472769A (en) * 1993-12-10 1995-12-05 American Institute Of Criminology International Corp. Soft body armor material with enhanced puncture resistance comprising at least one continuous fabric having knit portions and integrally woven hinge portions
DE19513506A1 (de) * 1995-04-10 1996-10-17 Hoechst Ag Hybridgarn und daraus hergestelltes permanent verformbares Textilmaterial, seine Herstellung und Verwendung
JPH10121371A (ja) * 1996-05-08 1998-05-12 Nippon Oil Co Ltd 繊維強化複合材料用繊維構造体および繊維強化複合材料の製造方法
FR2902803B1 (fr) * 2006-06-21 2008-11-14 Snecma Propulsion Solide Sa Structure fibreuse de renfort pour piece en materiau composite et piece la comportant
US9022077B2 (en) * 2010-12-31 2015-05-05 Eaton Corporation Composite tube for fluid delivery system
US10280951B2 (en) * 2014-03-02 2019-05-07 Drexel University Articulating devices
US10576670B2 (en) * 2014-09-15 2020-03-03 The Regents Of The University Of Michigan Methods to increase structural performance, strength and durability of fabric-reinforced composite materials by pre-stressing
EP3120927A1 (fr) 2015-07-24 2017-01-25 Centre National De La Recherche Scientifique Dispositif fluidique enchevêtré
FR3065181B1 (fr) 2017-04-14 2020-11-06 Rt2I Procede de realisation d'une preforme seche realisee par tricotage, procede de fabrication d'un produit en materiaux composites a partir de ladite preforme
FR3093667B1 (fr) * 2019-03-11 2021-04-23 Saint Gobain Performance Plastics France Preparation d’un produit en matiere composite comportant des zones de fonctionnalites differentes

Also Published As

Publication number Publication date
JP2022525095A (ja) 2022-05-11
CA3132911A1 (fr) 2020-09-17
FR3093667A1 (fr) 2020-09-18
US20200290296A1 (en) 2020-09-17
WO2020182898A1 (fr) 2020-09-17
EP3938188A1 (fr) 2022-01-19
JP7448557B2 (ja) 2024-03-12
KR102519232B1 (ko) 2023-04-10
BR112021017951A2 (pt) 2021-11-16
CN113710464A (zh) 2021-11-26
KR20210137065A (ko) 2021-11-17
IL286250A (en) 2021-10-31

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