DE69018894D1 - Verfahren zur Herstellung eines thermoplastischen Verbundmaterials mit harzreicher Oberflächenschicht. - Google Patents

Verfahren zur Herstellung eines thermoplastischen Verbundmaterials mit harzreicher Oberflächenschicht.

Info

Publication number
DE69018894D1
DE69018894D1 DE69018894T DE69018894T DE69018894D1 DE 69018894 D1 DE69018894 D1 DE 69018894D1 DE 69018894 T DE69018894 T DE 69018894T DE 69018894 T DE69018894 T DE 69018894T DE 69018894 D1 DE69018894 D1 DE 69018894D1
Authority
DE
Germany
Prior art keywords
resin
production
composite material
surface layer
thermoplastic composite
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 - Lifetime
Application number
DE69018894T
Other languages
English (en)
Inventor
Bang Mo Kim
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69018894D1 publication Critical patent/DE69018894D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
DE69018894T 1989-08-07 1990-07-23 Verfahren zur Herstellung eines thermoplastischen Verbundmaterials mit harzreicher Oberflächenschicht. Expired - Lifetime DE69018894D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/390,148 US4983247A (en) 1989-08-07 1989-08-07 Method for producing resin rich surface layer on composite thermoplastic material

Publications (1)

Publication Number Publication Date
DE69018894D1 true DE69018894D1 (de) 1995-06-01

Family

ID=23541280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018894T Expired - Lifetime DE69018894D1 (de) 1989-08-07 1990-07-23 Verfahren zur Herstellung eines thermoplastischen Verbundmaterials mit harzreicher Oberflächenschicht.

Country Status (4)

Country Link
US (1) US4983247A (de)
EP (1) EP0412346B1 (de)
JP (1) JPH0628868B2 (de)
DE (1) DE69018894D1 (de)

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NO178294C (no) * 1989-07-24 1996-02-28 Wiggins Teape Group Ltd Fremgangsmåte for fremstilling av et luftpermeabelt ark av glassfiberarmert, termoplastisk materiale
DE4009182A1 (de) * 1990-03-22 1991-09-26 Bayer Ag Laminierte flaechengebilde
US5176839A (en) * 1991-03-28 1993-01-05 General Electric Company Multilayered mold structure for hot surface molding in a short cycle time
JP2751768B2 (ja) * 1991-12-18 1998-05-18 住友化学工業株式会社 繊維強化熱可塑性樹脂成形品およびその成形方法
JPH07503912A (ja) * 1992-02-21 1995-04-27 バージニア　テック　ファウンデーション　インコーポレイテッド リサイクル可能な成型高モジュラス繊維強化熱可塑性構造物及びその製法
US6019923A (en) * 1992-08-25 2000-02-01 Hp-Chemie Pelzer Research & Development Ltd. Process for manufacturing decorable moulded parts
DE4228194A1 (de) * 1992-08-25 1994-03-03 H P Chemie Pelzer Res & Dev Verfahren zur Herstellung von dekorfähigen Formteilen
US5431367A (en) * 1992-08-28 1995-07-11 General Electric Company Multilayer injection molds having improved surface properties
US5482667A (en) * 1993-08-11 1996-01-09 General Electric Company Extrusion impregnation compression molding process
US5499441A (en) * 1993-08-11 1996-03-19 General Electric Company Continuous extrusion impregnation molded article process
US5853510A (en) * 1994-12-12 1998-12-29 Blue Water Plastics, Inc. Method for manufacturing a composite
US5714104A (en) * 1995-06-12 1998-02-03 Outboard Marine Corporation Method of molding FRP parts
US5868890A (en) * 1996-11-22 1999-02-09 Eften, Inc. Process for bonding a cover to a substrate
GB2320908B (en) * 1997-01-03 1999-04-28 Pulley Bros Limited Rigid coloured article
US6417593B1 (en) 1999-01-07 2002-07-09 Siemens Westinghouse Power Corporation Composite electrical insulation with contacting layer and method of making the same
US6510601B1 (en) * 2000-03-20 2003-01-28 The Boeing Company Invar forming method for making tooling
DE10059801A1 (de) * 2000-12-01 2002-06-13 Bayerische Motoren Werke Ag Verfahren zum Herstellen einer Faserverbundstruktur
EP1391492B1 (de) * 2002-08-22 2006-06-14 E.I.Du pont de nemours and company Verfahren zum Beschichten von faserverstärkten Kunststoffsubstraten mit einem Primer
US20050044596A1 (en) * 2003-03-19 2005-02-24 Smith Alan G. Methods to confer enhanced floral properties to plants
US20040241476A1 (en) * 2003-06-02 2004-12-02 Friedman Michael L. Synthetic roofing shingle or tile
US8206807B2 (en) * 2003-06-02 2012-06-26 Certainteed Corporation Synthetic roofing shingle or tile
US7785510B2 (en) * 2003-06-02 2010-08-31 Certainteed Corporation Process of and apparatus for making a shingle, and shingle made thereby
US7060217B2 (en) * 2003-06-12 2006-06-13 General Electric Company Composite articles comprising resorcinol arylate polyester and method for making thereof
WO2005016699A1 (en) * 2003-08-12 2005-02-24 Intier Automotive Inc. Vehicle panel with metalized film
GB0322358D0 (en) * 2003-09-24 2003-10-22 Bioprogress Technology Ltd Improvements in powder compaction and enrobing
US20050095415A1 (en) * 2003-10-30 2005-05-05 Raghavendran Venkat K. Glass mat thermoplastic composite
EP1570976A1 (de) * 2004-03-04 2005-09-07 Alcan Technology & Management Ltd. Verarbeitung von zyklischen Oligomeren zu thermoplastischen PBT-Kunststoffen
USRE44893E1 (en) 2004-03-26 2014-05-13 Hanwha Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
EP2020283B1 (de) * 2006-05-02 2014-09-24 Hiroyuki Iwami Verfahren zur herstellung eines hohlraumformwerkzeugs
JP4750681B2 (ja) * 2006-12-07 2011-08-17 住友重機械工業株式会社 断熱金型、金型部品、成形機及び断熱金型の製造方法
FR2912077B1 (fr) * 2007-02-06 2009-05-01 Eads Europ Aeronautic Defence Dispositif de maintien et de depose de matiere composite thermoplastique sur un outillage de mise en forme et procede de fabrication d'une piece composite
US20090035412A1 (en) * 2007-07-31 2009-02-05 Sobcinski Thomas J Hybrid lay-up tool
DE102009017112A1 (de) * 2009-04-15 2010-10-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Kunststoff enthaltenden Bauteilen sowie zur Durchführung des Verfahrens geeignete Vorrichtung
US10336016B2 (en) 2011-07-22 2019-07-02 Ticona Llc Extruder and method for producing high fiber density resin structures
JP5712857B2 (ja) * 2011-08-09 2015-05-07 トヨタ自動車株式会社 繊維強化樹脂材の製造方法
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Also Published As

Publication number Publication date
EP0412346A3 (en) 1991-11-21
JPH0399812A (ja) 1991-04-25
US4983247A (en) 1991-01-08
EP0412346B1 (de) 1995-04-26
JPH0628868B2 (ja) 1994-04-20
EP0412346A2 (de) 1991-02-13

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Legal Events

Date Code Title Description
8332 No legal effect for de