NO954436L - Fremgangsmåte for harpiks-transpresstöping - Google Patents

Fremgangsmåte for harpiks-transpresstöping

Info

Publication number
NO954436L
NO954436L NO954436A NO954436A NO954436L NO 954436 L NO954436 L NO 954436L NO 954436 A NO954436 A NO 954436A NO 954436 A NO954436 A NO 954436A NO 954436 L NO954436 L NO 954436L
Authority
NO
Norway
Prior art keywords
tackifier
resin
transfer molding
matrix resin
composites
Prior art date
Application number
NO954436A
Other languages
English (en)
Other versions
NO954436D0 (no
Inventor
Warren D White
Phil H Cook
Martin Wai
William Davis
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
Priority claimed from US08/059,153 external-priority patent/US5427725A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO954436D0 publication Critical patent/NO954436D0/no
Publication of NO954436L publication Critical patent/NO954436L/no

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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • 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
    • B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
    • 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
    • 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
    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0014—Catalysts
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Organic Insulating Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Laminated Bodies (AREA)

Abstract

En forbedret fremgangsmåte for fremstilling av kompositter, og som omfatter trinnene: (1) et underlag bringes i kontakt med et klebrig- gjørende middel av en termoplast- isk, delvis herdet, herdbar harpiks ved over glasstemperaturen, under dannelse av en preform; (2) en mat- riksharpiks som kan oppløse det klebriggjørende middel eller som er hovedsakelig identisk med det kleb- rigg j ørende middel, tilsettes, og det klebriggjørende middel og mat- riksharpiksen ko-herdes under dan- nelse av en kompositt. De resul- terende kompositter er egnet ved konstruksjonssanvendelser.
NO954436A 1993-05-07 1995-11-06 Fremgangsmåte for harpiks-transpresstöping NO954436L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/059,153 US5427725A (en) 1993-05-07 1993-05-07 Process for resin transfer molding and preform used in the process
US7746693A 1993-06-15 1993-06-15
PCT/US1994/004167 WO1994026493A1 (en) 1993-05-07 1994-04-15 Improved process for resin transfer molding

Publications (2)

Publication Number Publication Date
NO954436D0 NO954436D0 (no) 1995-11-06
NO954436L true NO954436L (no) 1995-11-06

Family

ID=26738415

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954436A NO954436L (no) 1993-05-07 1995-11-06 Fremgangsmåte for harpiks-transpresstöping

Country Status (12)

Country Link
EP (1) EP0697946B1 (no)
JP (1) JPH08509922A (no)
KR (1) KR960701735A (no)
AT (1) ATE157587T1 (no)
AU (1) AU684783B2 (no)
CA (1) CA2161141A1 (no)
DE (1) DE69405392T2 (no)
ES (1) ES2106537T3 (no)
FI (1) FI955318A0 (no)
HK (1) HK1002041A1 (no)
NO (1) NO954436L (no)
WO (1) WO1994026493A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427725A (en) * 1993-05-07 1995-06-27 The Dow Chemical Company Process for resin transfer molding and preform used in the process
DE69518503T2 (de) * 1994-10-28 2001-04-19 Dow Chemical Co Verbessertes rtm verfahren
GB9709166D0 (en) * 1997-05-06 1997-06-25 Cytec Ind Inc Preforms for moulding process and resins therefor
GB0205498D0 (en) 2002-03-08 2002-04-24 Structural Polymer Systems Ltd Moulding material
JP4304948B2 (ja) * 2002-09-27 2009-07-29 東レ株式会社 強化繊維基材、プリフォームおよびそれよりなる繊維強化樹脂成形体ならびに繊維強化樹脂成形体の製造方法
US8030433B2 (en) 2006-05-12 2011-10-04 General Electric Company RTM and RI processible tailorable polyimide resin systems and composite articles formed therefrom
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
RU2009134483A (ru) * 2007-02-16 2011-03-27 Дау Глобал Текнолоджиз, Инк. (Us) Способ получения композиционных материалов, содержащих эпоксидную смолу
US10099460B2 (en) 2011-12-06 2018-10-16 Mitsubishi Electric Corporation Method for producing preform and method for producing fiber-reinforced plastic molding
IT201700019306A1 (it) * 2017-02-21 2018-08-21 Automobili Lamborghini Spa Procedimento e semilavorato per fabbricare prodotti compositi e prodotti così ottenuti
JP6522044B2 (ja) * 2017-05-16 2019-05-29 株式会社日本製鋼所 繊維強化樹脂成形品の成形方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450594A (en) * 1965-06-29 1969-06-17 Rubber Electronic Ind Laminated product and process for preparing same
US3755061A (en) * 1970-10-12 1973-08-28 Minnesota Mining & Mfg Prepreg tape
US4486474A (en) * 1983-09-13 1984-12-04 The Goodyear Tire & Rubber Company Method of sizing strands
US4664768A (en) * 1985-03-28 1987-05-12 Westinghouse Electric Corp. Reinforced composites made by electro-phoretically coating graphite or carbon
US5080851A (en) * 1990-09-06 1992-01-14 United Technologies Corporation Method for stabilizing complex composite preforms
JPH0531839A (ja) * 1991-07-30 1993-02-09 Tonen Corp 一方向配列強化繊維シート
US5427725A (en) * 1993-05-07 1995-06-27 The Dow Chemical Company Process for resin transfer molding and preform used in the process

Also Published As

Publication number Publication date
NO954436D0 (no) 1995-11-06
AU6769494A (en) 1994-12-12
HK1002041A1 (en) 1998-07-24
FI955318A (fi) 1995-11-06
CA2161141A1 (en) 1994-11-24
ES2106537T3 (es) 1997-11-01
KR960701735A (ko) 1996-03-28
FI955318A0 (fi) 1995-11-06
JPH08509922A (ja) 1996-10-22
ATE157587T1 (de) 1997-09-15
EP0697946A1 (en) 1996-02-28
WO1994026493A1 (en) 1994-11-24
AU684783B2 (en) 1998-01-08
DE69405392T2 (de) 1998-03-12
EP0697946B1 (en) 1997-09-03
DE69405392D1 (de) 1997-10-09

Similar Documents

Publication Publication Date Title
NO954435L (no) Fremgangsmåte for transpresstöping av harpiks
NO954436L (no) Fremgangsmåte for harpiks-transpresstöping
SE8307178D0 (sv) Fiberprodukt och forfarande for framstellning av denna
JPH09168767A (ja) 塗装方法
ATE305847T1 (de) Verfahren zur herstellung von hochbeanspruchten verbundteilen
NO20044026L (no) Varm smelte belegssammensetning for filmoverforings- og stopningsprosesser
DE69621635T2 (de) Aushärtendes Bismaleinimid Polymer für Kleb- und Verbundwerkstoffe
ES2019258A4 (es) Procedimiento para fabricar materiales compuestos
ES2007541A6 (es) Procedimiento para la preparacioon de productos reticulados a partir de mezclas endurecibles de resina epoxintermoplastico.
KR910015635A (ko) 열경화성 수지 복합체물품의 제조 방법
KR900700272A (ko) 고강도의 섬유복합체를 대량으로 가공하는 방법 및 장치
FI954505A0 (fi) Selluloosaformiaattia sisältävä komposiitti, joka voi muodostaa elastisen ja termoreversiibelin geelin
FI932424A0 (fi) Varmstaempling av glas
JPH0584769A (ja) 射出成形品の製造方法
JPS5630809A (en) Biaxially oriented platelike molding and molding method thereof
US3616017A (en) Method of bonding a layer of inorganic material to a thermosetting silicone layer
ATE233172T1 (de) Wärmebehandlungsverfahren einer thermoplastischen polymerfolie
JPS5924642A (ja) 硬い表面を有する三次曲面形状品の射出成形法
Browning Factors Affecting the Development of New Matrix Resins for Advanced Composites
TH16743A (th) กรรมวิธีที่ปรับปรุงสำหรับการอัดแบบชนิดถ่ายโอนของเรซิน
Phillips Composites and Methods for Providing Metal Clad Articles and Articles Produced Thereby
JPS6487211A (en) Processing method for single crystal
KR930012911A (ko) 유리섬유강화 열가소성 플라스틱 판상체의 제조방법
ES8300073A3 (es) Proceso para la fabricacion de un laminado de cristal refor-zado
JPS599019A (ja) 中空部を有する成形体の製造法