YU46475B - Postopek za kontinuirno pripravo prepregov z visoko vsebnostjo vlaknene mase - Google Patents

Postopek za kontinuirno pripravo prepregov z visoko vsebnostjo vlaknene mase

Info

Publication number
YU46475B
YU46475B YU155988A YU155988A YU46475B YU 46475 B YU46475 B YU 46475B YU 155988 A YU155988 A YU 155988A YU 155988 A YU155988 A YU 155988A YU 46475 B YU46475 B YU 46475B
Authority
YU
Yugoslavia
Prior art keywords
pressure
fiber
carpets
procedure
high fiber
Prior art date
Application number
YU155988A
Other languages
English (en)
Other versions
YU155988A (en
Inventor
P. Schnell
F. Maier-Lehner
R. Spaun
Original Assignee
Danutec Werkstoff Gmbh.
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 Danutec Werkstoff Gmbh. filed Critical Danutec Werkstoff Gmbh.
Priority to SI8811559A priority Critical patent/SI8811559A/sl
Publication of YU155988A publication Critical patent/YU155988A/xx
Publication of YU46475B publication Critical patent/YU46475B/sh

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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
    • 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
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/547—Measures for feeding or distributing the matrix material in the reinforcing structure using channels or porous distribution layers incorporated in or associated with the product
    • 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
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Glass Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carpets (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

POSTOPEK ZA KONTINUIRNO PRIPRAVO PREPREGOV Z VISOKO VSEBNOSTJO VLAKNENE MASE, označen s tem, da na vlaknene pramene iz stekla, ogljika, Aramida, keramike, kovine in drugih anorganskih in/ali organskih vlaknenih materialov, v danem primeru skupaj s tkaninami, polami, runi ali rogoznicami, ali iz enega teh materialov, brez dodatka topil impregniramo z duroplastičnimi smolami in vodimo v dvotračno stiskalnico, v katere prvem delu, tj tlačno-ogrevalni coni, prevedemo impregnirani vlaknati material pod učinkovanjem tlaka in toplote v stanje B, v njenem drugem delu, tj. integrirani tlačno-hladilni coni, pa hladimo pod tlakom, s čemer se stabilizira stanje B. - Prijava vsebuje še 4 zahteva.
YU155988A 1987-08-14 1988-08-11 Postopek za kontinuirno pripravo prepregov z visoko vsebnostjo vlaknene mase YU46475B (sh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI8811559A SI8811559A (sl) 1987-08-14 1988-08-11 Postopek za kontinuirno pripravo prepregov z visoko vsebnostjo vlaknene mase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873727185 DE3727185A1 (de) 1987-08-14 1987-08-14 Verfahren zur kontinuierlichen herstellung von prepregs mit einer hohen fasermasse

Publications (2)

Publication Number Publication Date
YU155988A YU155988A (en) 1989-12-31
YU46475B true YU46475B (sh) 1993-10-20

Family

ID=6333801

Family Applications (1)

Application Number Title Priority Date Filing Date
YU155988A YU46475B (sh) 1987-08-14 1988-08-11 Postopek za kontinuirno pripravo prepregov z visoko vsebnostjo vlaknene mase

Country Status (9)

Country Link
US (1) US4886684A (sh)
EP (1) EP0303098B1 (sh)
JP (1) JPS6480508A (sh)
AT (1) ATE114547T1 (sh)
CA (1) CA1317827C (sh)
DE (2) DE3727185A1 (sh)
FI (1) FI89020C (sh)
NO (1) NO174243C (sh)
YU (1) YU46475B (sh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279879A (en) * 1989-12-28 1994-01-18 Tonen Corporation Hybrid prepreg containing carbon fibers and at least one other reinforcing fiber in specific positions within the prepreg
DE4005156A1 (de) * 1990-02-17 1991-08-22 Ferrozell Gmbh Verfahren zum herstellen einer harzgetraenkten materialbahn als prepreg fuer unter waerme und druck zu verpressender laminate
EP0476752B2 (en) * 1990-09-17 2003-04-02 Resolution Research Nederland B.V. Process and apparatus for resin impregnation of a fibrous substrate
DE4110219A1 (de) * 1991-03-28 1992-10-01 Huels Troisdorf Verfahren zur herstellung von prepregs mit loesungsmittelfreiem epoxidharz
DE4111418A1 (de) * 1991-04-09 1992-10-15 Schering Ag Verfahren zur herstellung von faserverstaerkten traegermaterialien fuer den elektrosektor
DE4129190A1 (de) * 1991-09-03 1993-03-04 Held Kurt Verfahren und vorrichtung zur kontinuierlichen herstellung von harzimpraegnierten materialbahnen
FR2703699B1 (fr) * 1993-04-08 1995-05-05 Rossignol Sa Procédé pour la réalisation d'une nappe fibreuse pré-imprégnée d'une résine thermodurcissable et nappe fibreuse ainsi obtenue.
JP3505754B2 (ja) * 1993-12-02 2004-03-15 東レ株式会社 プリプレグおよびその製造方法
EP1645671B2 (de) 2004-10-08 2019-10-23 SGL Carbon SE Polymergebundene fasergelege
DE102006052137B4 (de) * 2006-11-06 2012-12-06 Ifc Composite Gmbh Verfahren zur Herstellung von Blattfedern aus einem Faserverbundwerkstoff
DE102006052136B4 (de) * 2006-11-06 2011-06-01 Ifc Composite Gmbh Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Prepregs
GB0702781D0 (en) * 2007-02-13 2007-03-21 Airbus Uk Ltd Method of processing a composite material
DE102008041832B4 (de) * 2008-09-05 2013-03-21 Airbus Operations Gmbh Vorrichtung und Verfahren
DE102011082192B4 (de) * 2011-09-06 2022-10-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen von Prepregs aus Wickelverfahren
DE102015209662A1 (de) * 2015-05-27 2016-12-01 Voith Patent Gmbh Verfahren zur Herstellung von Laminaten aus faserverstärktem Kunststoff

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31670A (en) * 1861-03-12 Draft-bar for railroad-cars
DE148628C (sh) *
NL6513483A (sh) * 1965-04-20 1967-04-20
GB1142801A (en) * 1966-02-08 1969-02-12 Aerojet General Co Improved method of forming tape
US3625739A (en) * 1968-02-16 1971-12-07 Int Playtex Corp Method of making foraminous forming conveyor
GB1244984A (en) * 1968-05-07 1971-09-02 Mini Of Aviat Supply Improvements in or relating to flexible composite materials and a process for their manufacture
GB1440345A (en) * 1973-05-30 1976-06-23 Bp Chem Int Ltd Preparation of moulding compositions
US4238176A (en) * 1976-12-17 1980-12-09 Owens-Corning Fiberglas Corporation Apparatus for producing sheet resinous materials
FR2425928A1 (fr) * 1978-05-18 1979-12-14 Owens Corning Fiberglass Corp Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille
DE2942413A1 (de) * 1979-10-19 1981-05-07 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren und vorrichtung zur kontinuierlichen herstellung von ein- oder mehrschichtigen, verstaerkten bahnen aus waermehaertbarem kunststoff
DD148628A1 (de) * 1980-01-11 1981-06-03 Gottfried Wiedemann Verfahren zur herstellung von prepregs mit verbesserter impraegnierguete
JPS60181136A (ja) * 1984-02-28 1985-09-14 Toray Ind Inc プリプレグの製造方法
JPS6189810A (ja) * 1984-10-09 1986-05-08 Nippon Shokubai Kagaku Kogyo Co Ltd 繊維強化熱硬化性樹脂成形材料の製造方法

Also Published As

Publication number Publication date
FI883727A (fi) 1989-02-15
EP0303098A3 (de) 1991-08-07
NO883463L (no) 1989-02-15
JPS6480508A (en) 1989-03-27
EP0303098B1 (de) 1994-11-30
NO883463D0 (no) 1988-08-04
NO174243B (no) 1993-12-27
FI883727A0 (fi) 1988-08-11
DE3852232D1 (de) 1995-01-12
FI89020C (fi) 1993-08-10
CA1317827C (en) 1993-05-18
DE3727185A1 (de) 1989-02-23
EP0303098A2 (de) 1989-02-15
NO174243C (no) 1994-04-06
FI89020B (fi) 1993-04-30
YU155988A (en) 1989-12-31
US4886684A (en) 1989-12-12
ATE114547T1 (de) 1994-12-15

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