FR3102701B1 - Procédé d’imprégnation d’un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines - Google Patents

Procédé d’imprégnation d’un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines Download PDF

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Publication number
FR3102701B1
FR3102701B1 FR1912421A FR1912421A FR3102701B1 FR 3102701 B1 FR3102701 B1 FR 3102701B1 FR 1912421 A FR1912421 A FR 1912421A FR 1912421 A FR1912421 A FR 1912421A FR 3102701 B1 FR3102701 B1 FR 3102701B1
Authority
FR
France
Prior art keywords
fibrous material
powder
impregnating
implementation
tank
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
FR1912421A
Other languages
English (en)
French (fr)
Other versions
FR3102701A1 (fr
Inventor
Thibault Savart
Arthur Babeau
Axel Salinier
Denis Huze
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.)
Arkema France SA
Original Assignee
Arkema France SA
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 FR1912421A priority Critical patent/FR3102701B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to KR1020227019015A priority patent/KR20220093200A/ko
Priority to JP2022525802A priority patent/JP7716398B2/ja
Priority to PCT/FR2020/051998 priority patent/WO2021089943A2/fr
Priority to CN202080084555.2A priority patent/CN114761192B/zh
Priority to US17/774,975 priority patent/US20220402170A1/en
Priority to EP20817462.3A priority patent/EP4054817B1/fr
Publication of FR3102701A1 publication Critical patent/FR3102701A1/fr
Application granted granted Critical
Publication of FR3102701B1 publication Critical patent/FR3102701B1/fr
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
    • 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
    • B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
    • 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
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • 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
    • 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]
    • 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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/003—Making articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2103/00—Use of resin-bonded materials as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR1912421A 2019-11-06 2019-11-06 Procédé d’imprégnation d’un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines Active FR3102701B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1912421A FR3102701B1 (fr) 2019-11-06 2019-11-06 Procédé d’imprégnation d’un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines
JP2022525802A JP7716398B2 (ja) 2019-11-06 2020-11-05 微粒子を補給し洗浄するための最適化システムを用いて繊維状材料に含浸させる方法
PCT/FR2020/051998 WO2021089943A2 (fr) 2019-11-06 2020-11-05 Procédé d'imprégnation d'un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines
CN202080084555.2A CN114761192B (zh) 2019-11-06 2020-11-05 用再供应和清洁细颗粒的优化系统浸渍纤维质材料的方法
KR1020227019015A KR20220093200A (ko) 2019-11-06 2020-11-05 미세 입자의 재공급 및 세정에 최적화된 시스템으로 섬유질 재료를 함침시키기 위한 방법
US17/774,975 US20220402170A1 (en) 2019-11-06 2020-11-05 Method for impregnating a fibrous material with an optimised system for resupplying and cleaning fine particles
EP20817462.3A EP4054817B1 (fr) 2019-11-06 2020-11-05 Procédé d'imprégnation d'un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912421 2019-11-06
FR1912421A FR3102701B1 (fr) 2019-11-06 2019-11-06 Procédé d’imprégnation d’un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines

Publications (2)

Publication Number Publication Date
FR3102701A1 FR3102701A1 (fr) 2021-05-07
FR3102701B1 true FR3102701B1 (fr) 2022-12-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912421A Active FR3102701B1 (fr) 2019-11-06 2019-11-06 Procédé d’imprégnation d’un matériau fibreux avec un système optimisé de réalimentation et de nettoyage des particules fines

Country Status (7)

Country Link
US (1) US20220402170A1 (https=)
EP (1) EP4054817B1 (https=)
JP (1) JP7716398B2 (https=)
KR (1) KR20220093200A (https=)
CN (1) CN114761192B (https=)
FR (1) FR3102701B1 (https=)
WO (1) WO2021089943A2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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CN115448741B (zh) * 2022-08-11 2023-07-18 航天特种材料及工艺技术研究所 基于恒液面浓缩-原位凝胶工艺制备氧化铝纤维增强陶瓷基复合材料的方法及其应用
CN117227220A (zh) * 2023-08-10 2023-12-15 东华大学 一种粉末浸渍热塑性拉挤方法及装置
CN120878005B (zh) * 2025-09-28 2025-12-12 上海上汽清陶能源科技有限公司 一种电池材料颗粒分布优化方法

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US3919437A (en) * 1972-02-22 1975-11-11 Owens Corning Fiberglass Corp Method for electrostatically impregnating strand
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Also Published As

Publication number Publication date
US20220402170A1 (en) 2022-12-22
CN114761192B (zh) 2024-12-24
JP7716398B2 (ja) 2025-07-31
WO2021089943A2 (fr) 2021-05-14
JP2023500502A (ja) 2023-01-06
EP4054817B1 (fr) 2025-08-06
EP4054817A2 (fr) 2022-09-14
FR3102701A1 (fr) 2021-05-07
WO2021089943A3 (fr) 2021-09-16
CN114761192A (zh) 2022-07-15
KR20220093200A (ko) 2022-07-05

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