DE69518503T2 - Verbessertes rtm verfahren - Google Patents

Verbessertes rtm verfahren

Info

Publication number
DE69518503T2
DE69518503T2 DE69518503T DE69518503T DE69518503T2 DE 69518503 T2 DE69518503 T2 DE 69518503T2 DE 69518503 T DE69518503 T DE 69518503T DE 69518503 T DE69518503 T DE 69518503T DE 69518503 T2 DE69518503 T2 DE 69518503T2
Authority
DE
Germany
Prior art keywords
improved
rtm procedure
procedure
improved rtm
rtm
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
DE69518503T
Other languages
English (en)
Other versions
DE69518503D1 (de
Inventor
D White
H Barron
P Gendreau
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE69518503D1 publication Critical patent/DE69518503D1/de
Application granted granted Critical
Publication of DE69518503T2 publication Critical patent/DE69518503T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/04—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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE69518503T 1994-10-28 1995-10-27 Verbessertes rtm verfahren Expired - Lifetime DE69518503T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33089994A 1994-10-28 1994-10-28
PCT/US1995/013868 WO1996013366A1 (en) 1994-10-28 1995-10-27 Improved process for resin transfer molding

Publications (2)

Publication Number Publication Date
DE69518503D1 DE69518503D1 (de) 2000-09-28
DE69518503T2 true DE69518503T2 (de) 2001-04-19

Family

ID=23291788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518503T Expired - Lifetime DE69518503T2 (de) 1994-10-28 1995-10-27 Verbessertes rtm verfahren

Country Status (8)

Country Link
US (1) US5766534A (de)
EP (1) EP0737124B1 (de)
JP (1) JPH09508082A (de)
CN (1) CN1139901A (de)
AU (1) AU706556B2 (de)
DE (1) DE69518503T2 (de)
TW (1) TW319740B (de)
WO (1) WO1996013366A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005003045U1 (de) * 2005-02-23 2006-07-06 Eisele, Michael, Dipl.-Ing. Verarbeitungshilfsmittel für das Harzinjektionsverfahren
DE102008004112A1 (de) * 2008-01-11 2009-07-16 Saertex Gmbh & Co. Kg Textiles Halbzeug mit wenigstens einer mit einem Kleber versehenen Oberfläche
DE102010010802A1 (de) * 2010-03-09 2011-09-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von faserverstärkten Polymer-Formteilen

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9523089D0 (en) * 1995-09-23 1996-01-10 Secr Defence Gas containment apparatus
US6592979B1 (en) * 1997-08-04 2003-07-15 The Regents Of The University Of California Hybrid matrix fiber composites
JP4094231B2 (ja) * 1999-04-08 2008-06-04 三菱レイヨン株式会社 複合材料用プリフォームおよび複合材料
FR2833204B1 (fr) * 2001-12-11 2004-05-28 Snecma Realisation de preforme fibreuse aiguilletee pour fabrication de piece en materiau composite
GB0205498D0 (en) * 2002-03-08 2002-04-24 Structural Polymer Systems Ltd Moulding material
US7001987B2 (en) * 2002-04-22 2006-02-21 Keraplast Technologies, Ltd. Hydrogel with controllable mechanical, chemical, and biological properties and method for making same
DE10324141B4 (de) * 2003-05-26 2010-07-01 Eurocopter Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundwerkstoff-Bauteils sowie Zwischenprodukt für ein solches Verfahren
DE10330919A1 (de) * 2003-07-03 2005-01-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zur Herstellung eines Faserverbundwerkstoff-Bauteils
US20050093188A1 (en) * 2003-10-29 2005-05-05 Forest Mark L.L. Binderless preform manufacture
JP5309561B2 (ja) 2006-02-28 2013-10-09 東レ株式会社 プリフォーム用の強化繊維基材積層体の製造方法、プリフォームの製造方法および強化繊維プラスチックの製造方法
US8030437B2 (en) 2006-05-12 2011-10-04 General Electric Company Methods for forming composite articles from tailorable polyimide resin systems using RTM and RI techniques
US8030433B2 (en) 2006-05-12 2011-10-04 General Electric Company RTM and RI processible tailorable polyimide resin systems and composite articles formed therefrom
WO2008012378A1 (es) * 2006-07-28 2008-01-31 Airbus España, S.L. Procedimiento para la fabricacion de piezas de materiales compuestos con dos ciclos de curado
JP4284705B2 (ja) * 2006-12-11 2009-06-24 トヨタ自動車株式会社 成形体の製造方法、成形体、並びにタンク
CN102264793A (zh) * 2008-12-25 2011-11-30 住友电木株式会社 树脂组合物、半固化片、树脂片、覆金属层叠板、印刷布线板、多层印刷布线板及半导体装置
US9073270B2 (en) * 2009-01-21 2015-07-07 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade by embedding a layer of pre-cured fibre reinforced resin
FR2941397B1 (fr) * 2009-01-23 2016-12-09 Soc Lorraine De Construction Aeronautique Dispositif de fabrication d'une piece en materiau composite par moulage par transfert de resine
US20100196729A1 (en) * 2009-01-31 2010-08-05 Stephen Mark Whiteker Autoclave Cure Cycle Design Process and Curing Method
EP2430037A4 (de) 2009-05-13 2013-07-17 Keraplast Tech Ltd Biopolymer-materialien
JP5420664B2 (ja) * 2009-07-07 2014-02-19 三菱重工印刷紙工機械株式会社 耐熱性積層コンベアベルト
US8388787B2 (en) * 2009-07-17 2013-03-05 Gentex Corporation Method of making a composite sheet
EP2335907B1 (de) * 2009-12-16 2015-02-11 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Verfahren zur Herstellung eines Formteils unter Verwendung eines Kerns
WO2012066805A1 (ja) * 2010-11-19 2012-05-24 三菱電機株式会社 繊維強化プラスチック成形体の製造方法、プリフォームおよびその製造方法、ならびに、接着フィルム
CA2819525C (en) * 2010-12-02 2018-10-09 Toho Tenax Europe Gmbh Fiber preform made from reinforcing fiber bundles and comprising unidirectional fiber tapes, and composite component
US20140080376A1 (en) * 2012-09-20 2014-03-20 United Technologies Corporation Engineered high fiber volume polymer matrix composites
AT512931B1 (de) * 2012-12-11 2013-12-15 Voestalpine Stahl Gmbh Blechpaket und Verfahren zum Verbinden von Blechteilen zu einem Blechpaket
FR3008642B1 (fr) * 2013-07-22 2015-12-25 Safran Procede de moulage par injection d'une piece en materiau composite avec pre-consolidation prealable de la preforme fibreuse
EP3095577B1 (de) * 2014-01-17 2023-07-26 Toray Industries, Inc. Verfahren zur herstellung eines beschichteten faserverstärkten harzformkörpers
JP2017513733A (ja) * 2014-04-08 2017-06-01 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 複合プリフォームの製造方法
CN106459451B (zh) * 2014-06-09 2020-03-20 陶氏环球技术有限责任公司 用于制备可固化、多层纤维增强预浸材料的方法
DE102014016023B3 (de) * 2014-10-29 2016-03-24 Daimler Ag Druckgasbehälter
US10081140B2 (en) * 2014-10-29 2018-09-25 The Boeing Company Apparatus for and method of compaction of a prepreg
GB201504498D0 (en) * 2015-03-17 2015-04-29 Penso Holdings Ltd Method and apparatus for production of carbon fibre components
FR3088570B1 (fr) 2018-11-16 2020-12-04 Inst De Rech Tech Jules Verne Procede de fabrication d'une preforme fibreuse

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1103052A (fr) * 1954-04-13 1955-10-28 Comp Generale Electricite Procédé pour le moulage d'une pièce en matière plastique renforcée par une structure fibreuse
BE636996A (de) * 1962-11-05
US3922418A (en) * 1970-10-19 1975-11-25 Raduner & Co Ag Heat-sealable interlining for textile fabrics
JPS53143665A (en) * 1977-05-21 1978-12-14 Kubota Ltd Manufacture of patterned plastic molded article
US4199388A (en) * 1978-05-15 1980-04-22 Geonautics, Inc. Method for making a multi-ply continuous filament ballistic helmet
US4213930A (en) * 1978-05-24 1980-07-22 Hexcel Corporation Method for increasing the surface tack of prepreg materials
JPS56163173A (en) * 1980-05-22 1981-12-15 Toyo Soda Mfg Co Ltd Adherent resin composition
US4325770A (en) * 1980-06-27 1982-04-20 Permacel Process for pressure-sensitive adhesive coated products
US4496415A (en) * 1982-04-08 1985-01-29 Westinghouse Electric Corp. Method for impregnating resin powder directly into a laminate lay up
JPS598374A (ja) * 1982-07-05 1984-01-17 Matsushita Electronics Corp 縦型構造電界効果トランジスタの製造方法
GB8400293D0 (en) * 1984-01-06 1984-02-08 Wiggins Teape Group Ltd Moulded fibre reinforced plastics articles
GB2158471B (en) * 1984-05-04 1988-03-16 Budd Co Fiberous armor material
US4664768A (en) * 1985-03-28 1987-05-12 Westinghouse Electric Corp. Reinforced composites made by electro-phoretically coating graphite or carbon
GB8629361D0 (en) * 1986-12-09 1987-01-21 Shell Int Research Preparation of fibre-reinforced composites
JPS63162733A (ja) * 1986-12-26 1988-07-06 Ube Ind Ltd インタ−リ−フを有する繊維強化エポキシ樹脂プリプレグ
EP0415869B1 (de) * 1989-08-28 1996-07-24 United Technologies Corporation Stabilisierung von Einlagen für das "RTM"-Verfahren
US4992228A (en) * 1989-09-28 1991-02-12 The Dow Chemical Company Method for preparing preforms for molding processes
CA2042417A1 (en) * 1990-05-29 1991-11-30 Peter G. Donecker Process to manufacture conductive composite articles
US5217766A (en) * 1990-09-06 1993-06-08 United Technologies Corporation Stabilized complex composite preforms
US5080851A (en) * 1990-09-06 1992-01-14 United Technologies Corporation Method for stabilizing complex composite preforms
US5204033A (en) * 1991-10-21 1993-04-20 Brunswick Corporation Method of fabricating a preform in a resin transfer molding process
US5281388A (en) * 1992-03-20 1994-01-25 Mcdonnell Douglas Corporation Resin impregnation process for producing a resin-fiber composite
ATE157587T1 (de) * 1993-05-07 1997-09-15 Dow Chemical Co Verbessertes verfahren zum transfer-spritzen von kunstharz (rtm)
US5427725A (en) * 1993-05-07 1995-06-27 The Dow Chemical Company Process for resin transfer molding and preform used in the process
TW297046B (de) * 1993-06-15 1997-02-01 Dow Chemical Co
FR2710000B1 (fr) * 1993-09-13 1995-12-08 Alkan R & Cie Procédé de fabrication d'outillages pour le moulage de pièces en résine de synthèse, notamment en résine bismaléimide.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005003045U1 (de) * 2005-02-23 2006-07-06 Eisele, Michael, Dipl.-Ing. Verarbeitungshilfsmittel für das Harzinjektionsverfahren
DE102008004112A1 (de) * 2008-01-11 2009-07-16 Saertex Gmbh & Co. Kg Textiles Halbzeug mit wenigstens einer mit einem Kleber versehenen Oberfläche
US8609557B2 (en) 2008-01-11 2013-12-17 Saertex Gmbh & Co. Kg Textile semifinished product with at least one surface provided with an adhesive
DE102010010802A1 (de) * 2010-03-09 2011-09-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von faserverstärkten Polymer-Formteilen
DE102010010802B4 (de) * 2010-03-09 2014-05-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung von faserverstärkten Polymer-Formteilen

Also Published As

Publication number Publication date
WO1996013366A1 (en) 1996-05-09
TW319740B (de) 1997-11-11
AU706556B2 (en) 1999-06-17
EP0737124B1 (de) 2000-08-23
DE69518503D1 (de) 2000-09-28
AU3969395A (en) 1996-05-23
CN1139901A (zh) 1997-01-08
US5766534A (en) 1998-06-16
EP0737124A1 (de) 1996-10-16
JPH09508082A (ja) 1997-08-19

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