DE3137098A1 - Verfahren zur kontinuierlichen herstellung von prepreg-schichten - Google Patents

Verfahren zur kontinuierlichen herstellung von prepreg-schichten

Info

Publication number
DE3137098A1
DE3137098A1 DE19813137098 DE3137098A DE3137098A1 DE 3137098 A1 DE3137098 A1 DE 3137098A1 DE 19813137098 DE19813137098 DE 19813137098 DE 3137098 A DE3137098 A DE 3137098A DE 3137098 A1 DE3137098 A1 DE 3137098A1
Authority
DE
Germany
Prior art keywords
fiber bundles
resin
fiber
solvent
spread
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.)
Granted
Application number
DE19813137098
Other languages
German (de)
English (en)
Other versions
DE3137098C2 (US07321065-20080122-C00020.png
Inventor
Yasuaki Takarazuka Abe
Kousaku Ibaraki Asagi
Kazutoshi Nishinomiya Fujimura
Mikio Kawanishi Hayashi
Akira Takatsuki Morii
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP13019180A external-priority patent/JPS5756220A/ja
Priority claimed from JP56100344A external-priority patent/JPS581725A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE3137098A1 publication Critical patent/DE3137098A1/de
Application granted granted Critical
Publication of DE3137098C2 publication Critical patent/DE3137098C2/de
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18—Separating or spreading
    • 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
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • 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]
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
DE19813137098 1980-09-18 1981-09-17 Verfahren zur kontinuierlichen herstellung von prepreg-schichten Granted DE3137098A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13019180A JPS5756220A (en) 1980-09-18 1980-09-18 Continuous preparation of prepreg sheet containing parallely aranged fibers
JP56100344A JPS581725A (ja) 1981-06-26 1981-06-26 引揃え繊維束シ−トの連続製造方法

Publications (2)

Publication Number Publication Date
DE3137098A1 true DE3137098A1 (de) 1982-04-22
DE3137098C2 DE3137098C2 (US07321065-20080122-C00020.png) 1990-11-29

Family

ID=26441389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813137098 Granted DE3137098A1 (de) 1980-09-18 1981-09-17 Verfahren zur kontinuierlichen herstellung von prepreg-schichten

Country Status (4)

Country Link
US (1) US4495017A (US07321065-20080122-C00020.png)
DE (1) DE3137098A1 (US07321065-20080122-C00020.png)
FR (1) FR2491827A1 (US07321065-20080122-C00020.png)
GB (1) GB2086444B (US07321065-20080122-C00020.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156488A2 (en) * 1984-03-06 1985-10-02 Imperial Chemical Industries Plc Process for making reinforced fibre products
EP0369772A2 (en) * 1988-11-17 1990-05-23 Xerox Corporation Device for conducting electrical current

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102711A3 (en) * 1982-07-28 1986-01-15 Imperial Chemical Industries Plc Process for producing fibre-reinforced polymer compositions
DE3301345A1 (de) * 1983-01-18 1984-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von wickelkoerpern aus faserverstaerkten thermoplastischen kunststoffen
GB8519297D0 (en) * 1985-07-31 1985-09-04 Smith Tech Dev Laminate production
US4689098A (en) * 1985-10-11 1987-08-25 Phillips Petroleum Company Molding composition
US4690836A (en) * 1985-10-23 1987-09-01 International Business Machines Corp. Process for the production of void-free prepreg sheets
US5128198A (en) * 1986-11-07 1992-07-07 Basf Aktiengesellschaft Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of a substantially void-free fiber-reinforced composite article
US4894105A (en) * 1986-11-07 1990-01-16 Basf Aktiengesellschaft Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of substantially void-free fiber-reinforced composite article
US4792481A (en) * 1986-11-28 1988-12-20 Phillips Petroleum Company Reinforced plastic
FR2618456B1 (fr) * 1987-07-24 1990-08-17 Centre Nat Etd Spatiales Procede et dispositif pour l'etalement en continu de fibres fragiles
US4983453A (en) * 1987-09-04 1991-01-08 Weyerhaeuser Company Hybrid pultruded products and method for their manufacture
EP0316922A3 (en) * 1987-11-20 1992-01-08 Asahi Glass Company Ltd. Fiber-reinforced resin material and fiber-reinforced resin laminate using it as base material
DE68901468D1 (de) * 1988-01-29 1992-06-17 Ube Industries Hybridgarn, einseitig gerichtetes hybrid-prepreg und schichtstoff davon.
US4994303A (en) * 1988-03-21 1991-02-19 Garlock, Inc. Fiber impregnation process
US5176865A (en) * 1988-10-13 1993-01-05 Weyerhaeuser Company Pultrusion method for condensation resin injection
US5139862A (en) * 1989-11-17 1992-08-18 Xerox Corporation Pultruded electronic device
US5017643A (en) * 1990-03-20 1991-05-21 Phillips Petroleum Company Composition and process for making poly (arylene sulfide) resins reinforced with glass fibers
US5298318A (en) * 1990-03-21 1994-03-29 Phillips Petroleum Company Poly(arylene sulfide) resins reinforced with glass fibers
AT396240B (de) * 1990-06-13 1993-07-26 Isovolta Prepreg verfahren zu seiner herstellung und seine verwendung
AT395432B (de) * 1990-06-13 1992-12-28 Isovolta Mit kunststoff impraegnierte matte sowie verfahren zu deren herstellung und ihre verwendung
BE1004560A3 (fr) * 1990-08-20 1992-12-15 Wallone Region Produits thermoplastiques de base pour la fabrication de plaques, de feuilles ou de tubes thermoplastiques renforces de fibres continues.
US5178907A (en) * 1991-05-17 1993-01-12 The United States Of America As Represented By The Secretary Of The Air Force Process for the fabrication of high density continuous fiber preforms
US5609806A (en) * 1994-06-28 1997-03-11 Reichhold Chemicals, Inc. Method of making prepreg
DE9415840U1 (de) * 1994-09-30 1994-12-08 G. Schwartz GmbH & Co. KG, 46509 Xanten Formmasse
ATE236772T1 (de) 1998-02-20 2003-04-15 Arova Schaffhausen Ag Herstellung von unidirektional faserverstärkten thermoplasten
WO2003039830A1 (en) * 2001-11-08 2003-05-15 Park Electrochemical Corporation Manufacture of varnish impregnated webs and laminate boards made therefrom
US20030173715A1 (en) * 2002-03-13 2003-09-18 Grutta James T. Resistive-heated composite structural members and methods and apparatus for making the same
US8652570B2 (en) * 2006-11-16 2014-02-18 Honeywell International Inc. Process for forming unidirectionally oriented fiber structures
US20110068098A1 (en) * 2006-12-22 2011-03-24 Taiwan Textile Research Institute Electric Heating Yarns, Methods for Manufacturing the Same and Application Thereof
DE102008012255B4 (de) * 2007-03-13 2017-03-16 Airbus Defence and Space GmbH Verfahren zum Herstellen eines textilen Halbzeugs mit kraftflussgerecht verlaufenden Faserfilamenten für eine kraftflussgerechte Faserverbundstruktur
US7993478B2 (en) 2007-03-28 2011-08-09 Honeywell International, Inc. Method to apply multiple coatings to a fiber web
EP2170591A1 (en) * 2007-07-03 2010-04-07 3M Innovative Properties Company Method of forming composite optical film
JP5491767B2 (ja) * 2009-05-26 2014-05-14 パナソニック株式会社 プリント配線板用プリプレグの製造方法及びプリント配線板用プリプレグ製造装置
CN101920955B (zh) * 2009-06-09 2012-09-19 清华大学 碳纳米管膜保护结构及其制备方法
DE102010008633A1 (de) * 2010-02-16 2011-08-18 Siemens Aktiengesellschaft, 80333 Herstellungsverfahren eines winkelstarren Körpers
AU2011253365B2 (en) 2010-05-11 2015-04-09 Cytec Technology Corp. Apparatus and methods for spreading fiber bundles for the continuous production of prepreg
DE102011081263A1 (de) * 2011-08-12 2013-02-14 Sgl Carbon Se Verfestigte Faserbündel
KR101437212B1 (ko) * 2012-01-11 2014-09-11 (주)엘지하우시스 함침성이 우수한 연속 탄소섬유보강 열가소성 플라스틱 복합재 및 그 제조 방법
IN2015DN04022A (US07321065-20080122-C00020.png) * 2012-12-20 2015-10-02 Teijin Aramid Bv
US11548245B2 (en) 2013-11-22 2023-01-10 Johns Manville Fiber-containing prepregs and methods and systems of making
KR102381110B1 (ko) * 2015-05-01 2022-03-30 쇼와덴코머티리얼즈가부시끼가이샤 Frp 전구체의 제조 방법 및 그의 제조 장치
US11198259B2 (en) 2015-07-08 2021-12-14 Johns Manville System for producing a fully impregnated thermoplastic prepreg
US11534991B2 (en) 2015-07-08 2022-12-27 Johns Manville System for producing a fully impregnated thermoplastic prepreg
WO2017210571A1 (en) * 2016-06-02 2017-12-07 Applied Materials, Inc. Qualification and repair station
CA3023637A1 (en) * 2016-06-22 2017-12-28 Toray Industries, Inc. Production method for partially separated fiber bundle, partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle
IT201700035017A1 (it) * 2017-03-30 2018-09-30 M A E S P A Metodo per l'apertura di un fascio di fibre tessili, preferibilmente fibre chimiche o inorganiche
US10857744B2 (en) 2018-04-03 2020-12-08 Johns Manville System for producing a fully impregnated thermoplastic prepreg
US10717245B2 (en) 2018-04-03 2020-07-21 Johns Manville System for producing a fully impregnated thermoplastic prepreg
EP3599069B1 (en) 2018-07-23 2023-04-12 Crompton Technology Group Limited Fibre coating apparatus
CN109370209B (zh) * 2018-11-19 2020-05-22 中山大学 一种超薄预浸带的液相制备方法和制备装置
EP3964339B1 (en) * 2020-07-10 2024-01-03 Jiangsu Qiyi Technology Co., Ltd Method and device for preparing unidirectional continuous fiber reinforced thermoplastic composite material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058527A1 (de) * 1969-11-28 1971-06-24 Ciba Geigy Ag Verstaerkte Kunststoffmaterialien
JPS58162317A (ja) 1982-03-23 1983-09-27 Mitsubishi Rayon Co Ltd プリプレグの製法
JPS5914924A (ja) 1982-07-16 1984-01-25 Mitsubishi Rayon Co Ltd プリブレグの製造方法

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US3148102A (en) * 1960-08-24 1964-09-08 Debell & Richardson Inc Method for the manufacture of multifilament glass tapes
US3460978A (en) * 1964-12-22 1969-08-12 Exxon Research Engineering Co Method and apparatus for coating textile filaments
US3629028A (en) * 1969-07-29 1971-12-21 Universal Oil Prod Co Method of making self-lubricating filament wound tube
BE834458A (fr) * 1975-10-13 1976-02-02 Un procede de fabrication en continu de toles ou de profiles thermoformables en matieres plastiques renforcees de materiaux fibreux

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058527A1 (de) * 1969-11-28 1971-06-24 Ciba Geigy Ag Verstaerkte Kunststoffmaterialien
JPS58162317A (ja) 1982-03-23 1983-09-27 Mitsubishi Rayon Co Ltd プリプレグの製法
JPS5914924A (ja) 1982-07-16 1984-01-25 Mitsubishi Rayon Co Ltd プリブレグの製造方法

Non-Patent Citations (2)

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JP 59-0 14 924, Abstract *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156488A2 (en) * 1984-03-06 1985-10-02 Imperial Chemical Industries Plc Process for making reinforced fibre products
EP0156488B1 (en) * 1984-03-06 1990-03-28 Imperial Chemical Industries Plc Process for making reinforced fibre products
EP0369772A2 (en) * 1988-11-17 1990-05-23 Xerox Corporation Device for conducting electrical current
EP0369772A3 (en) * 1988-11-17 1991-07-17 Xerox Corporation Device for conducting electrical current

Also Published As

Publication number Publication date
GB2086444A (en) 1982-05-12
FR2491827B1 (US07321065-20080122-C00020.png) 1985-05-24
US4495017A (en) 1985-01-22
GB2086444B (en) 1985-01-23
DE3137098C2 (US07321065-20080122-C00020.png) 1990-11-29
FR2491827A1 (fr) 1982-04-16

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Legal Events

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8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C08J 5/24

D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8380 Miscellaneous part iii

Free format text: ES ERFOLGT EIN ERGAENZUNGSDRUCK DER FEHLENDEN ZEICHNUNG MIT DEN FIGUREN 1-3

8339 Ceased/non-payment of the annual fee