ATE105770T1 - Verfahren zur herstellung eines mit orientierten diskontinuierlichen fasern verstärkten verbundstoffes. - Google Patents

Verfahren zur herstellung eines mit orientierten diskontinuierlichen fasern verstärkten verbundstoffes.

Info

Publication number
ATE105770T1
ATE105770T1 AT90121550T AT90121550T ATE105770T1 AT E105770 T1 ATE105770 T1 AT E105770T1 AT 90121550 T AT90121550 T AT 90121550T AT 90121550 T AT90121550 T AT 90121550T AT E105770 T1 ATE105770 T1 AT E105770T1
Authority
AT
Austria
Prior art keywords
gel
fibers
oriented
short fibers
matrix
Prior art date
Application number
AT90121550T
Other languages
English (en)
Inventor
Slobodan Tepic
Original Assignee
Ao Forschungsinst
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 Ao Forschungsinst filed Critical Ao Forschungsinst
Application granted granted Critical
Publication of ATE105770T1 publication Critical patent/ATE105770T1/de

Links

Classifications

    • 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
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3402—Details of processes or apparatus for reducing environmental damage or for working-up compositions comprising inert blowing agents or biodegradable components
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0061—Gel or sol
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT90121550T 1989-11-17 1990-11-10 Verfahren zur herstellung eines mit orientierten diskontinuierlichen fasern verstärkten verbundstoffes. ATE105770T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/437,683 US5093050A (en) 1989-11-17 1989-11-17 Method for producing oriented, discontinuous fiber reinforced composite materials

Publications (1)

Publication Number Publication Date
ATE105770T1 true ATE105770T1 (de) 1994-06-15

Family

ID=23737451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90121550T ATE105770T1 (de) 1989-11-17 1990-11-10 Verfahren zur herstellung eines mit orientierten diskontinuierlichen fasern verstärkten verbundstoffes.

Country Status (6)

Country Link
US (1) US5093050A (de)
EP (1) EP0429929B1 (de)
JP (1) JPH089165B2 (de)
AT (1) ATE105770T1 (de)
DE (1) DE69009011T2 (de)
ES (1) ES2055276T3 (de)

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GB8909376D0 (en) * 1989-04-25 1989-06-14 Wright Charles W Improved golf club
DE69200343T2 (de) * 1991-02-21 1995-01-26 Synthes Ag Implantat von hoher Festigkeit und hohem Modul bestehend aus einer Filament- oder Filmmasse sowie dessen Herstellungsmethode.
US5580512A (en) * 1995-04-07 1996-12-03 Northrop Grumman Corporation Method for making low cost oriented composite molding compound
US5840241A (en) * 1996-04-02 1998-11-24 Bishop; Richard Patten Method of aligning fibrous components of composite materials using standing planar compression waves
US5741382A (en) * 1996-05-07 1998-04-21 National Science Council Method for preparing oriented discontinuous long fiber reinforced thermoplastic resin composite sheet product
US6004499A (en) * 1997-03-06 1999-12-21 Face International Corporation Method of aligning fibrous components of composite materials using opposed oscillating reflectors
US7323136B1 (en) * 2000-02-01 2008-01-29 William Marsh Rice University Containerless mixing of metals and polymers with fullerenes and nanofibers to produce reinforced advanced materials
CA2419134A1 (en) * 2000-08-09 2002-02-14 Ohio University Improved polymer matrix composite
US20030024611A1 (en) * 2001-05-15 2003-02-06 Cornie James A. Discontinuous carbon fiber reinforced metal matrix composite
US20020185770A1 (en) * 2001-06-06 2002-12-12 Mckague Elbert Lee Method for aligning carbon nanotubes for composites
DE102005025461B4 (de) * 2005-06-02 2008-08-21 Ems-Chemie Ag Verfahren zum Ausgleichen der Orientierung von Füllstoffen und/oder der Verteilung von Füllstoffen in Spritzgussteilen
DE102006042178A1 (de) * 2006-09-08 2008-03-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel
US20080145647A1 (en) * 2006-12-13 2008-06-19 Rahul Ganguli Metal impregnated composites and methods of making
TW200934474A (en) * 2008-02-05 2009-08-16 Medela Holding Ag Mouthpiece and process for production
US8173060B2 (en) 2009-04-17 2012-05-08 Empire Technology Development Llc Methods of manufacturing directional conductivity nanocomposite materials
DE102010049195B4 (de) 2010-10-21 2012-11-15 Kl Technik Gmbh & Co. Kg Verfahren zur generativen Erzeugung eines Bauteils sowie Fertigungseinrichtungen
JP6076883B2 (ja) * 2012-12-07 2017-02-08 グンゼ株式会社 複合メッシュシートの製造方法
US10920041B2 (en) * 2015-08-11 2021-02-16 South Dakota Board Of Regents Discontinuous-fiber composites and methods of making the same
CN113601874A (zh) * 2021-07-19 2021-11-05 西安交通大学 一种短纤维定向增强树脂膜层间装置
CN119754076B (zh) * 2024-12-19 2026-03-03 哈尔滨工业大学 一种基于流体诱导方法的不连续纤维定向装置及定向方法

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DD84475A (de) *
US4288398A (en) * 1973-06-22 1981-09-08 Lemelson Jerome H Apparatus and method for controlling the internal structure of matter
US3010158A (en) * 1959-01-27 1961-11-28 Capital Plastics Inc Method for making plastic articles
US3066355A (en) * 1959-05-29 1962-12-04 Raytheon Co Orientation of ferromagnetic particles
US3098401A (en) * 1961-05-24 1963-07-23 Western Electric Co Drill plate and methods of making a drill plate
US3365351A (en) * 1965-03-03 1968-01-23 Siemens Ag Rotational body having a magnetic marginal zone
US3626041A (en) * 1968-11-13 1971-12-07 Monsanto Co Apparatus and process for making continuous filament
US3668096A (en) * 1968-11-13 1972-06-06 Monsanto Co Method and apparatus for controlling polymerization reactions
DE2022164B1 (de) * 1970-05-06 1971-12-30 Messerschmitt Boelkow Blohm Verfahren zur Erhoehung der Festigkeit von Formteilen
DD136809A2 (de) * 1974-10-09 1979-08-01 Karl H Junge Verfahren und einrichtung zur herstellung von gegenstaenden
US4057610A (en) * 1975-07-25 1977-11-08 Monsanto Company Hose reinforced with discontinuous fibers oriented in the radial direction
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US4102831A (en) * 1976-10-12 1978-07-25 Osgood Alan A Imparting anlsotropy to foams by orienting added fibers whereby said fibers become parallely aligned
IE812406L (en) * 1981-10-14 1983-04-14 Attwell Ronald Leslie Costing fibre reinforced cementitious material
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DE3641828A1 (de) * 1986-12-06 1988-06-16 Bayer Ag Verfahren zur herstellung eines prepregs mit ausgerichteten kurzfasern
US4793954A (en) * 1987-08-17 1988-12-27 The B. F. Goodrich Company Shear processing thermoplastics in the presence of ultrasonic vibration
US4948480A (en) * 1988-05-02 1990-08-14 Eastman Kodak Company Kit for electrophoresis gel medium

Also Published As

Publication number Publication date
US5093050A (en) 1992-03-03
EP0429929A3 (en) 1992-01-29
JPH089165B2 (ja) 1996-01-31
EP0429929B1 (de) 1994-05-18
JPH03208609A (ja) 1991-09-11
DE69009011D1 (de) 1994-06-23
ES2055276T3 (es) 1994-08-16
DE69009011T2 (de) 1994-09-29
EP0429929A2 (de) 1991-06-05

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