MX2019006324A - Formación de malla de fibra para aplicaciones estructurales. - Google Patents

Formación de malla de fibra para aplicaciones estructurales.

Info

Publication number
MX2019006324A
MX2019006324A MX2019006324A MX2019006324A MX2019006324A MX 2019006324 A MX2019006324 A MX 2019006324A MX 2019006324 A MX2019006324 A MX 2019006324A MX 2019006324 A MX2019006324 A MX 2019006324A MX 2019006324 A MX2019006324 A MX 2019006324A
Authority
MX
Mexico
Prior art keywords
fiber
fiber filler
fiber mat
filler
chopped
Prior art date
Application number
MX2019006324A
Other languages
English (en)
Inventor
Kumar Guha Probir
Toitgans Marc-Philippe
BONTE Philippe
boyer Dominique
BOIVIN Gaetan
Original Assignee
Continental Structural Plastics Inc
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 Continental Structural Plastics Inc filed Critical Continental Structural Plastics Inc
Publication of MX2019006324A publication Critical patent/MX2019006324A/es

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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • 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
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/08—Conditioning or physical treatment of the material to be shaped by using wave energy or particle radiation
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B29B7/905—Fillers or reinforcements, e.g. fibres with means for pretreatment of the charges or 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
    • B29C70/06—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
    • B29C70/28—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]
    • B29C70/502—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] by first forming a mat composed of short fibres
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Abstract

Un proceso para formar una malla que contiene un relleno de fibra que incluye proporcionar una o Más fuentes de fibra de longitud extendida; alimentar una o más fuentes de fibra de longitud extendida simultáneamente a una maquina cortadora automatizada pare producir fibras de estopa cortadas; separar la estopa de fibra cortada en fibras cortadas individuales que forman un relleno de fibra; recubrir el relleno de fibra con un aglutinante; depositar el relleno de fibra sobre una primera lamina de termoplástico, cubrir el relleno de fibra con una segunda lamina de termoplástico para formar una pila; y mover la pila a una cámara de tratamiento para formar una malla de fibra.
MX2019006324A 2016-11-30 2017-11-30 Formación de malla de fibra para aplicaciones estructurales. MX2019006324A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662428277P 2016-11-30 2016-11-30
PCT/US2017/063903 WO2018102529A1 (en) 2016-11-30 2017-11-30 Fiber mat formation for structural applications

Publications (1)

Publication Number Publication Date
MX2019006324A true MX2019006324A (es) 2019-07-04

Family

ID=62242637

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006324A MX2019006324A (es) 2016-11-30 2017-11-30 Formación de malla de fibra para aplicaciones estructurales.

Country Status (7)

Country Link
US (1) US11642815B2 (es)
EP (1) EP3548260B1 (es)
JP (1) JP7213182B2 (es)
CA (1) CA3036769A1 (es)
MX (1) MX2019006324A (es)
PT (1) PT3548260T (es)
WO (1) WO2018102529A1 (es)

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US4239794A (en) * 1978-08-04 1980-12-16 Ludlow Corporation Process of dispersing electro-conductive carbon black and web product made thereby
DE93779T1 (de) 1981-11-17 1984-03-01 United Technologies Corp., 06101 Hartford, Conn. Plasmabeschichtungen bestehend aus gespritzten fasern.
EP0370512B1 (en) 1988-11-24 1995-03-01 Kuraray Co., Ltd. Chopped strand mats and thermoplastic sheets
US5167876A (en) * 1990-12-07 1992-12-01 Allied-Signal Inc. Flame resistant ballistic composite
JPH04216015A (ja) 1990-12-14 1992-08-06 Sekisui Chem Co Ltd 熱硬化性繊維強化樹脂シートの製造方法
US5885390A (en) * 1994-09-21 1999-03-23 Owens-Corning Fiberglas Technology Inc. Processing methods and products for irregularly shaped bicomponent glass fibers
JPH08118354A (ja) 1994-10-26 1996-05-14 Nitto Boseki Co Ltd 繊維補強熱可塑性樹脂含浸シート及びその製造方法
KR19990063826A (ko) * 1995-09-29 1999-07-26 알프레드 엘. 미첼슨 섬유 광학 커플러 제조방법 및 그 장치
US6719869B2 (en) * 1997-03-07 2004-04-13 Koslow Technologies Corporation Method of stabilizing composite media and media produced thereby
US6029897A (en) * 1998-03-19 2000-02-29 N.V. Owens-Corning S.A. Method of dispensing chopped reinforcement strand using a vortex nozzle
US6508906B1 (en) * 2000-03-15 2003-01-21 Patent Holding Company Carbon fiber-filled sheet molding compound and method of manufacturing same
US7026043B2 (en) * 2001-10-12 2006-04-11 Owens Corning Composites Sprl Sheet molding compound having improved surface characteristics
US7344667B2 (en) * 2002-04-23 2008-03-18 Toray Industries, Inc. Prepreg, production process thereof, and molded article
US7682697B2 (en) * 2004-03-26 2010-03-23 Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
USRE44893E1 (en) * 2004-03-26 2014-05-13 Hanwha Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
US20100012004A1 (en) 2005-06-01 2010-01-21 U.S. Wind Farming Inc. Basalt particle-containing compositions and articles for protective coatings and ballistic shield mats/tiles/protective building components
US8562871B2 (en) * 2006-07-10 2013-10-22 Sabic Innovative Plastics Ip B.V. Composition and associated method
JP5326170B2 (ja) * 2009-05-25 2013-10-30 福井県 繊維束の開繊方法及び開繊糸シート並びに繊維補強シートの製造方法
JP5722732B2 (ja) 2011-08-31 2015-05-27 帝人株式会社 熱可塑性複合材料形成用等方性ランダムマットの製造方法
WO2013166132A1 (en) * 2012-05-01 2013-11-07 Continental Structural Plastics, Inc. Process of debundling carbon fiber tow and molding compositions containing such fibers
WO2015031893A1 (en) 2013-08-30 2015-03-05 Continental Structural Plastics, Inc. Overmolding with non-oriented fibers
EP3077182A4 (en) 2013-12-03 2017-08-09 Continental Structural Plastics, Inc. In-line plasma source for introducing pieces of spread carbon fiber tow into molding compositions on a compounding production line
US20150258762A1 (en) * 2014-03-14 2015-09-17 Teijin Limited Method of Producing Isotropic Random Mat for Forming Thermoplastic Composite Material
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CA3012639A1 (en) * 2016-01-26 2017-08-03 Continental Structural Plastics, Inc. Process and system of debundling fiber tow for use in preform mats and molding compositions containing such fibers
KR101811712B1 (ko) * 2016-03-03 2017-12-22 한화첨단소재 주식회사 섬유펼침기를 이용하여 섬유의 분산성과 수지의 함침성을 향상시킨 smc 제조방법
WO2018038033A1 (ja) * 2016-08-25 2018-03-01 倉敷紡績株式会社 炭素繊維開繊シートの製造方法
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MX2019006321A (es) * 2016-11-30 2019-08-14 Continental Structural Plastics Inc Formación de malla de fibra mezclada para aplicaciones estructurales.

Also Published As

Publication number Publication date
WO2018102529A1 (en) 2018-06-07
EP3548260A4 (en) 2020-07-15
US11642815B2 (en) 2023-05-09
US20190381697A1 (en) 2019-12-19
CA3036769A1 (en) 2018-06-07
JP2019536664A (ja) 2019-12-19
JP7213182B2 (ja) 2023-01-26
PT3548260T (pt) 2021-10-15
EP3548260B1 (en) 2021-09-08
EP3548260A1 (en) 2019-10-09

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