DK0481015T3 - I zoner afstivede kompositter med to forskellige harpikser - Google Patents

I zoner afstivede kompositter med to forskellige harpikser

Info

Publication number
DK0481015T3
DK0481015T3 DK90917797.4T DK90917797T DK0481015T3 DK 0481015 T3 DK0481015 T3 DK 0481015T3 DK 90917797 T DK90917797 T DK 90917797T DK 0481015 T3 DK0481015 T3 DK 0481015T3
Authority
DK
Denmark
Prior art keywords
cavity
resin
pct
membrane
date
Prior art date
Application number
DK90917797.4T
Other languages
Danish (da)
English (en)
Inventor
John Newton
Original Assignee
3 D Composites 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 3 D Composites Ltd filed Critical 3 D Composites Ltd
Application granted granted Critical
Publication of DK0481015T3 publication Critical patent/DK0481015T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • B29C44/0469—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other provided with physical separators between the different materials, e.g. separating layers, mould walls
    • 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
    • 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
    • B29C70/04—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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK90917797.4T 1989-07-04 1990-07-02 I zoner afstivede kompositter med to forskellige harpikser DK0481015T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898915369A GB8915369D0 (en) 1989-07-04 1989-07-04 Moulding method

Publications (1)

Publication Number Publication Date
DK0481015T3 true DK0481015T3 (da) 1995-09-04

Family

ID=10659551

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90917797.4T DK0481015T3 (da) 1989-07-04 1990-07-02 I zoner afstivede kompositter med to forskellige harpikser

Country Status (11)

Country Link
US (1) US5344601A (de)
EP (1) EP0481015B1 (de)
JP (1) JPH05500642A (de)
AT (1) ATE125198T1 (de)
BR (1) BR9007503A (de)
CA (1) CA2063254A1 (de)
DE (1) DE69021063T2 (de)
DK (1) DK0481015T3 (de)
ES (1) ES2020487A6 (de)
GB (1) GB8915369D0 (de)
WO (1) WO1991000171A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698266A (en) * 1993-04-05 1997-12-16 Commissariat A L'energie Atomique Process for the production of thin coatings having optical and abrasion resistance properties
GB9309954D0 (en) * 1993-05-14 1993-06-30 Ici Plc Reinforced moulded articles and method of producing same
US5958325A (en) * 1995-06-07 1999-09-28 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network
FR2740383B1 (fr) * 1995-10-27 1998-01-16 Aerospatiale Procede de fabrication d'un panneau en materiau composite avec moulage par transfert de resine
GB2306910A (en) * 1995-11-13 1997-05-14 Stanton Rubber & Plastics Ltd Moulding articles having regions of differing hardness
US6193914B1 (en) * 1995-11-30 2001-02-27 Ubertech Texas, Inc. Molding thermosetting polymers onto substrates
US6203749B1 (en) * 1996-02-15 2001-03-20 David Loving Process for fiberglass molding using a vacuum
US6508974B1 (en) 1996-02-15 2003-01-21 David Loving Process for fiberglass molding using a vacuum
US6113827A (en) 1996-11-05 2000-09-05 Styczynski; Robert J. Method for molding and curing silicone
JPH10146898A (ja) * 1996-11-15 1998-06-02 Honda Motor Co Ltd 繊維強化複合材の成形方法
US5972264A (en) * 1997-06-06 1999-10-26 Composite Rotor, Inc. Resin transfer molding of a centrifuge rotor
US5941557A (en) * 1997-08-08 1999-08-24 General Motors Corporation Air bag cover door with tether
TW476697B (en) * 1997-11-26 2002-02-21 Idemitsu Petrochemical Co Fiber-reinforced resin molded article and method of manufacturing the same
US6168735B1 (en) * 1998-05-07 2001-01-02 Ford Global Technologies, Inc. Method of making a foam core article
US6348169B1 (en) 1999-04-28 2002-02-19 Cadillac Products, Inc. Method of making a dual durometer water shield
US6428081B1 (en) 1999-04-28 2002-08-06 Cadillac Products, Inc. Water shield having integrated wiring
US20020124851A1 (en) * 2000-11-28 2002-09-12 Richard Knauer Hearing protective device and method of making same
GB0112139D0 (en) * 2001-05-18 2001-07-11 3 D Composites Ltd Anti slip surface
US7257520B2 (en) * 2004-04-30 2007-08-14 Omnova Solutions, Inc. Method and system for in-mold coating flow simulation
ATE458870T1 (de) * 2005-08-19 2010-03-15 Tb Composites Ltd Verbundwerkstoffkonstruktion und herstellungsverfahren dafür
US7740679B2 (en) * 2006-04-18 2010-06-22 Baldwin Filters, Inc. Air filter element with composite molded end cap
US20100080980A1 (en) * 2008-09-30 2010-04-01 Mra Systems, Inc. Molding process for core-containing composites and composites formed thereby
GB2512559B (en) 2010-07-05 2016-02-24 Tb Composites Ltd Bridge superstructure decking panel and attachment system
DE102011107209A1 (de) 2011-07-13 2013-01-17 Daimler Ag Faserverstärktes Kunststoffbauteil, Faser-Matrix-Halbzeug und Verfahren zu deren Herstellung
DE102011109724A1 (de) 2011-08-06 2013-02-07 Daimler Ag Faserverstärktes Kunststoffverbundbauteil, Faser-Matrix-Halbzeug und Herstellungsverfahren
JP7140675B2 (ja) * 2018-12-28 2022-09-21 株式会社タカギセイコー 複合成形部材及びその製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087201A (en) * 1960-03-02 1963-04-30 Us Rubber Co Method of injection molding fabricreinforced articles
US3549477A (en) * 1967-01-27 1970-12-22 Westinghouse Electric Corp Molded composite article of resinous plastic having a vapor barrier film disposed within the plastic
GB1353746A (en) * 1970-04-29 1974-05-22 Newlove B Fibreglass moulding process
US4123488A (en) * 1977-09-06 1978-10-31 Lawson David E Molded plastic article and method of making the same
JPS6022607B2 (ja) * 1978-10-12 1985-06-03 東レ株式会社 Ｆｒｐの成形方法
US4435349A (en) * 1982-04-05 1984-03-06 Texaco Inc. Method for making a reinforced rim elastomer
US4473208A (en) * 1982-05-24 1984-09-25 Nava Pier Luigi Apparatus for making helmets
US5074771A (en) * 1982-12-27 1991-12-24 Amp Incorporated Dual injection molding apparatus
GB8316732D0 (en) * 1983-06-20 1983-07-20 Secretary Industry Brit Zone-stiffened composites
DE3580603D1 (de) * 1984-03-30 1991-01-03 American Cyanamid Co Faserkunststoffmatrixzusammenstellungen mit hoher schlagfestigkeit.
US4636422A (en) * 1985-07-26 1987-01-13 The Boeing Company Composite fiber reinforced molded structure for dimple control
US4714575A (en) * 1986-05-27 1987-12-22 Ex-Cell-O Corporation Method for manufacturing RIM composites
US4758395A (en) * 1986-11-04 1988-07-19 Owens-Corning Fiberglas Corporation Method of molding thick parts of fibrous-ply-reinforced resin
EP0365579B1 (de) * 1987-07-10 1993-03-24 3-D Composites Limited Formverfahren
US5132069A (en) * 1987-07-10 1992-07-21 Newton John R Method of injection molding composite articles
US4781876A (en) * 1987-07-16 1988-11-01 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels
US5034173A (en) * 1990-04-26 1991-07-23 General Motors Corporation Method of manufacturing a plastic motor vehicle door
US5089206A (en) * 1990-05-18 1992-02-18 General Motors Corporation Dual charge compression molding method

Also Published As

Publication number Publication date
EP0481015B1 (de) 1995-07-19
WO1991000171A1 (en) 1991-01-10
DE69021063D1 (de) 1995-08-24
EP0481015A1 (de) 1992-04-22
ES2020487A6 (es) 1991-08-01
GB8915369D0 (en) 1989-08-23
DE69021063T2 (de) 1995-12-14
US5344601A (en) 1994-09-06
JPH05500642A (ja) 1993-02-12
BR9007503A (pt) 1992-06-23
ATE125198T1 (de) 1995-08-15
CA2063254A1 (en) 1991-01-05

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