KR20240160601A - 연속전개형 말단을 가지는 개질 장섬유 보강 중합체 복합재 플레이크, 이를 제공하는 방법, 그리고 이로부터 제조된 물품으로서, 향상된 강도 및 내충격성을 가지는 물품 - Google Patents

연속전개형 말단을 가지는 개질 장섬유 보강 중합체 복합재 플레이크, 이를 제공하는 방법, 그리고 이로부터 제조된 물품으로서, 향상된 강도 및 내충격성을 가지는 물품 Download PDF

Info

Publication number
KR20240160601A
KR20240160601A KR1020247032517A KR20247032517A KR20240160601A KR 20240160601 A KR20240160601 A KR 20240160601A KR 1020247032517 A KR1020247032517 A KR 1020247032517A KR 20247032517 A KR20247032517 A KR 20247032517A KR 20240160601 A KR20240160601 A KR 20240160601A
Authority
KR
South Korea
Prior art keywords
flake
outer edge
flakes
modified
composite
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.)
Pending
Application number
KR1020247032517A
Other languages
English (en)
Korean (ko)
Inventor
사무엘 스투츠
니콜라스 바이벨
프레데리크 페로테
Original Assignee
그린, 트위드 테크놀로지스, 인코포레이티드
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 그린, 트위드 테크놀로지스, 인코포레이티드 filed Critical 그린, 트위드 테크놀로지스, 인코포레이티드
Publication of KR20240160601A publication Critical patent/KR20240160601A/ko
Pending legal-status Critical Current

Links

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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
    • 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
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • 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
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel 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
    • B29C70/30—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
    • B29C70/302—Details of the edges of fibre composites, e.g. edge finishing or means to avoid delamination
    • 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
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • 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
    • B29K2105/0872—Prepregs
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020247032517A 2022-02-28 2023-02-28 연속전개형 말단을 가지는 개질 장섬유 보강 중합체 복합재 플레이크, 이를 제공하는 방법, 그리고 이로부터 제조된 물품으로서, 향상된 강도 및 내충격성을 가지는 물품 Pending KR20240160601A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263315022P 2022-02-28 2022-02-28
US63/315,022 2022-02-28
PCT/US2023/063406 WO2023164725A2 (en) 2022-02-28 2023-02-28 Modified long fiber reinforced polymeric composite flakes having progressive ends, methods of providing the same, and articles formed therefrom having enhanced strength and impact resistance

Publications (1)

Publication Number Publication Date
KR20240160601A true KR20240160601A (ko) 2024-11-11

Family

ID=87766817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247032517A Pending KR20240160601A (ko) 2022-02-28 2023-02-28 연속전개형 말단을 가지는 개질 장섬유 보강 중합체 복합재 플레이크, 이를 제공하는 방법, 그리고 이로부터 제조된 물품으로서, 향상된 강도 및 내충격성을 가지는 물품

Country Status (8)

Country Link
US (1) US20240058992A1 (enExample)
EP (1) EP4486554A4 (enExample)
JP (1) JP2025507753A (enExample)
KR (1) KR20240160601A (enExample)
CN (1) CN119698352A (enExample)
CA (1) CA3245041A1 (enExample)
TW (1) TW202339935A (enExample)
WO (1) WO2023164725A2 (enExample)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062474A (ja) * 2007-09-07 2009-03-26 Toray Ind Inc 成形材料、繊維強化プラスチックおよびそれらの製造方法
US8709319B2 (en) * 2009-11-06 2014-04-29 The Boeing Company Compression molding method and reinforced thermoplastic parts molded thereby
EP3928962B1 (en) * 2010-08-13 2023-05-24 Greene, Tweed Technologies, Inc. Apparatus for making thermoplastic fiber composites having high volume fiber loading
FR2965269B1 (fr) * 2010-09-28 2013-10-04 Arkema France Composition a base de peba et son utilisation pour la fabrication d'objets transparents resistants a un impact de haute vitesse
KR101734268B1 (ko) * 2015-05-29 2017-05-24 현대자동차 주식회사 고분자 수지 조성물, 고분자 복합재 테이프 및 자동차 프론트 범퍼
EP3525002A1 (en) * 2018-02-12 2019-08-14 Imec Methods for the determination of a boundary of a space of interest using radar sensors
CN112041379B (zh) * 2018-07-17 2023-02-21 东丽株式会社 纤维增强聚合物合金基材及使用其的成型品
US11614085B2 (en) * 2019-10-24 2023-03-28 Rotary Manufacturing, LLC Pump assemblies configured for drive and pump end interchangeability

Also Published As

Publication number Publication date
WO2023164725A2 (en) 2023-08-31
WO2023164725A3 (en) 2023-09-28
EP4486554A4 (en) 2026-03-25
CN119698352A (zh) 2025-03-25
EP4486554A2 (en) 2025-01-08
US20240058992A1 (en) 2024-02-22
JP2025507753A (ja) 2025-03-21
CA3245041A1 (en) 2023-08-31
TW202339935A (zh) 2023-10-16

Similar Documents

Publication Publication Date Title
JP6807854B2 (ja) 繊維強化複合材
KR101867201B1 (ko) 섬유 강화 플라스틱 및 그의 제조 방법
KR101688868B1 (ko) 중공 구조를 갖는 성형체 및 그 제조 방법
EP2974842B1 (en) Layered substrate and method for manufacturing same
US10676845B2 (en) Continuous fiber reinforced thermoplastic rod and pultrusion method for its manufacture
EP2674447A1 (en) Molded object with thickness gradient and process for producing same
KR20140066182A (ko) 섬유 강화 복합 재료로 구성되는 표면 의장성이 뛰어난 성형체
EP2871202A1 (en) Composite base
EP2796599A1 (en) Method for manufacturing reinforcing fiber strands
US20190240934A1 (en) Fiber-reinforced composites, laminates including the same, and systems and methods for making such laminates
US9884954B2 (en) Random mat and fiber-reinforced composite material shaped product
Růžek et al. Effect of fatigue loading rate on lifespan and temperature of tailored blank C/PPS thermoplastic composite
EP3392012B1 (en) Method for manufacturing press-molded body
KR20140057264A (ko) 언더컷부를 갖는 복합 성형체의 제조 방법
KR20190094462A (ko) 가공품의 제조 방법 및 가공품
KR20240160601A (ko) 연속전개형 말단을 가지는 개질 장섬유 보강 중합체 복합재 플레이크, 이를 제공하는 방법, 그리고 이로부터 제조된 물품으로서, 향상된 강도 및 내충격성을 가지는 물품
JP6496829B2 (ja) 孔を有する成形体、及びその製造方法
EP4129601B1 (en) Preform and method for producing same
Xian et al. Parametric optmisation of pin-assisted-melt impregnation of glass fiber/polypropylene by Taguchi method
JP2025507753A5 (enExample)
Abidin Fatigue behaviour of glass fibre reinforced polyurethane acrylate

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000