MX354154B - Estera que incluye fibras de refuerzo dispuestas para ser dispersadas en direcciones aleatorias y material compacto compuesto reforzado con fibras. - Google Patents

Estera que incluye fibras de refuerzo dispuestas para ser dispersadas en direcciones aleatorias y material compacto compuesto reforzado con fibras.

Info

Publication number
MX354154B
MX354154B MX2014010142A MX2014010142A MX354154B MX 354154 B MX354154 B MX 354154B MX 2014010142 A MX2014010142 A MX 2014010142A MX 2014010142 A MX2014010142 A MX 2014010142A MX 354154 B MX354154 B MX 354154B
Authority
MX
Mexico
Prior art keywords
average fibre
random mat
fibre
weight average
reinforced
Prior art date
Application number
MX2014010142A
Other languages
English (en)
Other versions
MX2014010142A (es
Inventor
Ootsubo Makoto
Ohki Takeru
Sonoda Naoaki
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of MX2014010142A publication Critical patent/MX2014010142A/es
Publication of MX354154B publication Critical patent/MX354154B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/046—Reinforcing macromolecular compounds with loose or coherent fibrous material with synthetic macromolecular fibrous material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D04H1/4342—Aromatic polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

La presente invención se refiere a un producto compacto de un material compuesto reforzado con fibras el cual es isotrópico y exhibe excelente resistencia mecánica, y una estera aleatoria usada como un material intermediario para el mismo. Esta estera aleatoria contiene fibras reforzadas que tienen una longitud de fibra promedio de 3-100 mm, y una resina termoplástica, las fibras reforzadas satisfacen i) -iii). i) La anchura de fibra promedio en peso (Ww) de las fibras reforzadas satisface la fórmula (1). 0.03 mm < Ww < 5.0 mm (1). ii) La relación de distribución de anchura de fibra promedio (Ww/Wn) de las fibras reforzadas, la relación se define como la relación de la anchura de fibra promedio en peso (Ww) a la anchura de fibra promedio en número (Wn), es 1.8-20.00 inclusive. iii) El espesor de fibra promedio en peso de las fibras reforzadas es menor que la anchura de fibra promedio en peso (Ww) de las mismas.
MX2014010142A 2012-08-01 2013-07-30 Estera que incluye fibras de refuerzo dispuestas para ser dispersadas en direcciones aleatorias y material compacto compuesto reforzado con fibras. MX354154B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012171142 2012-08-01
PCT/JP2013/070603 WO2014021315A1 (ja) 2012-08-01 2013-07-30 ランダムマットおよび繊維強化複合材料成形体

Publications (2)

Publication Number Publication Date
MX2014010142A MX2014010142A (es) 2014-09-16
MX354154B true MX354154B (es) 2018-02-15

Family

ID=50027988

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010142A MX354154B (es) 2012-08-01 2013-07-30 Estera que incluye fibras de refuerzo dispuestas para ser dispersadas en direcciones aleatorias y material compacto compuesto reforzado con fibras.

Country Status (10)

Country Link
US (2) US10738168B2 (es)
EP (1) EP2808432B1 (es)
JP (1) JP5512908B1 (es)
KR (1) KR101529849B1 (es)
CN (1) CN104136674B (es)
BR (1) BR112014021249B1 (es)
CA (1) CA2866176C (es)
MX (1) MX354154B (es)
RU (1) RU2558904C1 (es)
WO (1) WO2014021315A1 (es)

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US10309045B2 (en) 2015-03-30 2019-06-04 Toray Industries, Inc. Fiber-reinforced resin forming material and method of producing same
EP3722061B1 (en) * 2015-07-07 2021-08-18 Mitsubishi Chemical Corporation Uses of a continuous fiber bundle in methods for producing fiber-reinforced resin molding material
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Also Published As

Publication number Publication date
EP2808432A4 (en) 2015-01-21
US11168186B2 (en) 2021-11-09
WO2014021315A1 (ja) 2014-02-06
BR112014021249B1 (pt) 2021-05-25
JPWO2014021315A1 (ja) 2016-07-21
KR20140107683A (ko) 2014-09-04
CA2866176A1 (en) 2014-02-06
JP5512908B1 (ja) 2014-06-04
CA2866176C (en) 2015-04-21
EP2808432B1 (en) 2017-07-19
CN104136674B (zh) 2015-12-09
US10738168B2 (en) 2020-08-11
RU2558904C1 (ru) 2015-08-10
KR101529849B1 (ko) 2015-06-17
MX2014010142A (es) 2014-09-16
US20150203642A1 (en) 2015-07-23
CN104136674A (zh) 2014-11-05
US20200332077A1 (en) 2020-10-22
EP2808432A1 (en) 2014-12-03

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