CA1104315A - Mixed fibrous mat and method for molding fiber- reinforced composite material - Google Patents

Mixed fibrous mat and method for molding fiber- reinforced composite material

Info

Publication number
CA1104315A
CA1104315A CA292,823A CA292823A CA1104315A CA 1104315 A CA1104315 A CA 1104315A CA 292823 A CA292823 A CA 292823A CA 1104315 A CA1104315 A CA 1104315A
Authority
CA
Canada
Prior art keywords
fibrous material
fibers
mat
thermoplastic
reinforcing
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.)
Expired
Application number
CA292,823A
Other languages
English (en)
French (fr)
Inventor
Kenji Fukuta
Ryuzo Ono-Oka
Masatoshi Yoshida
Kazuhisa Saito
Hiroyuki Kosuda
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.)
National Institute of Advanced Industrial Science and Technology
Teijin Ltd
Original Assignee
Agency of Industrial Science and Technology
Toho Beslon Co 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 Agency of Industrial Science and Technology, Toho Beslon Co Ltd filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of CA1104315A publication Critical patent/CA1104315A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • 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
    • B29C70/14—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 oriented
    • 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
    • B29C70/04—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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/22—Fibres of short length
    • B32B2305/28—Fibres of short length in the form of a mat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA292,823A 1976-12-10 1977-12-09 Mixed fibrous mat and method for molding fiber- reinforced composite material Expired CA1104315A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14856176A JPS5373267A (en) 1976-12-10 1976-12-10 Molding of blended fiber mat and composite material
JP148,561/76 1976-12-10

Publications (1)

Publication Number Publication Date
CA1104315A true CA1104315A (en) 1981-07-07

Family

ID=15455497

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292,823A Expired CA1104315A (en) 1976-12-10 1977-12-09 Mixed fibrous mat and method for molding fiber- reinforced composite material

Country Status (5)

Country Link
US (1) US4229397A (enExample)
JP (1) JPS5373267A (enExample)
CA (1) CA1104315A (enExample)
DE (1) DE2754929C3 (enExample)
GB (1) GB1559660A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001032405A1 (en) * 1998-04-03 2001-05-10 Griffith Research And Development Enterprises Pty. Limited Fibre reinforced thermoplastic composite

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GB1431891A (en) * 1972-03-22 1976-04-14 Foseco Int Protective coatings onto graphite articles
JPS5680425A (en) * 1979-12-07 1981-07-01 Toray Ind Inc Carbon fiber reinforcing compound material
DE3013134C2 (de) * 1980-04-02 1984-03-29 Lignotock Verfahrenstechnik Gmbh, 1000 Berlin Verfahren zur Herstellung von Formteilen durch Tiefziehen und/oder Verpressen
US4389361A (en) * 1980-11-13 1983-06-21 The B. F. Goodrich Company Process for molding fiber loaded rubber compound
JPS57195621A (en) * 1981-05-28 1982-12-01 Toray Ind Inc Production of fiber-reinforced thermoplastic resin molding
US4613473A (en) * 1984-04-20 1986-09-23 United Technologies Corporation Method for forming composite articles of complex shapes
US4765915A (en) * 1985-05-23 1988-08-23 The Dow Chemical Company Porous filter media and membrane support means
US4957809A (en) * 1985-12-02 1990-09-18 Sheller-Globe Corporation Fiber web for compression molding structural substrates for panels
US4865788A (en) * 1985-12-02 1989-09-12 Sheller-Globe Corporation Method for forming fiber web for compression molding structural substrates for panels and fiber web
US4734236A (en) * 1985-12-02 1988-03-29 Sheller-Globe Corporation Method for forming fiber web for compression molding structural substrates for panels
US4908176A (en) * 1986-03-20 1990-03-13 Mitsubishi Yuka Badische Co., Ltd. Process for producing moldable non-woven fabrics
DE3636864A1 (de) * 1986-04-12 1987-10-15 Ebers & Mueller Fibrit Verfahren zur herstellung eines vorformlings aus faserverstaerktem material
JPS63249752A (ja) * 1987-03-31 1988-10-17 積水化学工業株式会社 繊維成型体の製造方法
US5071608A (en) * 1987-07-10 1991-12-10 C. H. Masland & Sons Glossy finish fiber reinforced molded product and processes of construction
JPH0811863B2 (ja) * 1988-03-15 1996-02-07 チッソ株式会社 繊維マット及びその製造方法
JPH01318045A (ja) * 1988-05-10 1989-12-22 E I Du Pont De Nemours & Co ガラス繊維と熱可塑性繊維との湿式成形混合物よりの複合材料
EP0409993B1 (en) * 1988-12-15 1995-08-23 Asahi Kasei Kogyo Kabushiki Kaisha Composite sheet for fiber-reinforced material
MX9101640A (es) * 1990-10-26 1992-06-05 Milliken Res Corp Tela no tejida cosida
EP0496313B1 (de) * 1991-01-22 1996-07-17 Hoechst Aktiengesellschaft Schmelzbinderverfestigter Vliesstoff
JPH0671767B2 (ja) * 1992-03-27 1994-09-14 工業技術院長 傾斜複合材料用素材の製造方法
US5419500A (en) * 1993-12-10 1995-05-30 The United States Of America As Represented By The Secretary Of Agriculture Method for creating plastic slivers
DE29518036U1 (de) * 1995-11-14 1997-03-20 Lear Corporation GmbH & Co. KG, 65462 Ginsheim-Gustavsburg Formteil
JPH10121361A (ja) * 1996-10-09 1998-05-12 Ikeda Bussan Co Ltd 内装材及び内装材用基材
US6066235A (en) * 1998-04-03 2000-05-23 E. I. Du Pont De Nemours And Company Wetlay process for manufacture of highly-oriented fibrous mats
DE19958805B4 (de) * 1999-12-07 2007-12-20 Bayerische Motoren Werke Ag Faserverbundbauteil
JP2001315588A (ja) * 2000-02-28 2001-11-13 Nakagawa Sangyo Kk 自動車用内装材とその製造方法
DE10009280B4 (de) * 2000-02-28 2006-05-18 Carl Freudenberg Kg Kompositmaterial und Verfahren zu dessen Herstellung
JP2002212311A (ja) * 2001-01-15 2002-07-31 Japan Vilene Co Ltd 炭素繊維強化スタンパブルシート、その製造方法、及びその成形品
JP2002320290A (ja) * 2001-04-19 2002-10-31 Pioneer Electronic Corp スピーカ用部品およびその製造方法
US6907936B2 (en) 2001-11-19 2005-06-21 Packers Plus Energy Services Inc. Method and apparatus for wellbore fluid treatment
US8167047B2 (en) 2002-08-21 2012-05-01 Packers Plus Energy Services Inc. Method and apparatus for wellbore fluid treatment
JP4599042B2 (ja) * 2003-08-28 2010-12-15 株式会社河合楽器製作所 ピアノのシャンクフレンジ
US20050266757A1 (en) * 2003-10-17 2005-12-01 Roekens Bertrand J Static free wet use chopped strands (WUCS) for use in a dry laid process
FR2861749B1 (fr) * 2003-11-03 2005-12-16 Saint Gobain Vetrotex Mat deformable a renfort fibreux pour la fabrication de composites a matrice thermoplastique
US7279059B2 (en) * 2004-12-28 2007-10-09 Owens Corning Intellectual Capital, Llc Polymer/WUCS mat for use in automotive applications
US7252729B2 (en) * 2004-12-29 2007-08-07 Owens-Corning Fiberglas Technology Inc. Polymer/WUCS mat for use in sheet molding compounds
US8652288B2 (en) * 2006-08-29 2014-02-18 Ocv Intellectual Capital, Llc Reinforced acoustical material having high strength, high modulus properties
EP2040353A1 (de) * 2007-09-21 2009-03-25 Siemens Aktiengesellschaft Spaltrohr und Verfahren zur Herstellung
US8757273B2 (en) 2008-04-29 2014-06-24 Packers Plus Energy Services Inc. Downhole sub with hydraulically actuable sleeve valve
JP5650559B2 (ja) * 2011-02-23 2015-01-07 帝人株式会社 複合成形体の製造方法
JP2012184286A (ja) * 2011-03-03 2012-09-27 Teijin Techno Products Ltd 繊維強化プラスチック及びその製造方法
TW201303192A (zh) 2011-04-12 2013-01-16 Ticona Llc 用於水下應用之臍管
KR20140015462A (ko) 2011-04-12 2014-02-06 티코나 엘엘씨 연속 섬유 보강된 열가소성 봉 및 그를 제조하기 위한 인발 방법
US9012781B2 (en) 2011-04-12 2015-04-21 Southwire Company, Llc Electrical transmission cables with composite cores
JP2012255065A (ja) * 2011-06-08 2012-12-27 Kinsei Seishi Kk 繊維強化材を有する構造体、およびその製造方法
JP6046425B2 (ja) * 2012-09-12 2016-12-14 帝人株式会社 繊維強化プラスチック成形用基材および耐衝撃性繊維強化プラスチック
JP6225556B2 (ja) * 2013-08-27 2017-11-08 王子ホールディングス株式会社 繊維強化プラスチック成形体用シート及び繊維強化プラスチック成形体
US10472048B2 (en) * 2014-12-02 2019-11-12 United Technologies Corporation Gas turbine engine spinner
JP6788340B2 (ja) * 2015-11-27 2020-11-25 株式会社ユウホウ プリプレグシート
WO2017090758A1 (ja) 2015-11-27 2017-06-01 株式会社ユウホウ プリプレグシート
JP6906937B2 (ja) * 2016-12-12 2021-07-21 株式会社ユウホウ プリプレグシート
JP7143588B2 (ja) 2016-12-22 2022-09-29 東レ株式会社 構造体及びその製造方法
KR102532312B1 (ko) * 2018-03-06 2023-05-16 현대자동차주식회사 차량의 전원 공급 시스템 및 이를 제어하는 방법
JP2023514380A (ja) * 2020-03-06 2023-04-05 ギャラクティック コ．，エルエルシー 車両用成形複合材スキンおよびその高速製造方法

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US3010161A (en) * 1954-02-16 1961-11-28 Wood Conversion Co Method and means for producing mixed fiber suspensions in air and felts therefrom
US3328383A (en) * 1964-11-25 1967-06-27 Pittsburgh Plate Glass Co Process for making glass fiber mats
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001032405A1 (en) * 1998-04-03 2001-05-10 Griffith Research And Development Enterprises Pty. Limited Fibre reinforced thermoplastic composite

Also Published As

Publication number Publication date
JPS5373267A (en) 1978-06-29
DE2754929A1 (de) 1978-06-15
DE2754929C3 (de) 1980-10-23
US4229397A (en) 1980-10-21
DE2754929B2 (de) 1980-03-06
GB1559660A (en) 1980-01-23
JPS621969B2 (enExample) 1987-01-17

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