AT62449T - Verfahren zur ununterbrochenen herstellung von thermoformbaren, thermoplastischen verbundmaterialien. - Google Patents

Verfahren zur ununterbrochenen herstellung von thermoformbaren, thermoplastischen verbundmaterialien.

Info

Publication number
AT62449T
AT62449T AT87102980T AT87102980T AT62449T AT 62449 T AT62449 T AT 62449T AT 87102980 T AT87102980 T AT 87102980T AT 87102980 T AT87102980 T AT 87102980T AT 62449 T AT62449 T AT 62449T
Authority
AT
Austria
Prior art keywords
thermoformable
composite materials
thermoplastic composite
interrupted production
interrupted
Prior art date
Application number
AT87102980T
Other languages
English (en)
Inventor
Catia Bastioli
Tredici Gianfranco Del
Original Assignee
Montedison Spa
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 to IT19610/86A priority Critical patent/IT1188405B/it
Application filed by Montedison Spa filed Critical Montedison Spa
Priority to EP87102980A priority patent/EP0235794B1/de
Publication of AT62449T publication Critical patent/AT62449T/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/50Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504Shaping 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
    • B29C70/508Shaping 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 first forming a mat composed of short fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10Coating or impregnating independently of the moulding or shaping step
    • B29B15/12Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/44Compression means for making articles of indefinite length
    • B29C43/48Endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/44Compression means for making articles of indefinite length
    • B29C43/48Endless belts
    • B29C2043/483Endless belts cooperating with a second endless belt, i.e. double band presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25Solid
    • B29K2105/251Particles, powder or granules
AT87102980T 1986-03-03 1987-03-03 Verfahren zur ununterbrochenen herstellung von thermoformbaren, thermoplastischen verbundmaterialien. AT62449T (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19610/86A IT1188405B (it) 1986-03-03 1986-03-03 Procedimento per la produzione in continuo di compositi termoplastici termoformabili
EP87102980A EP0235794B1 (de) 1986-03-03 1987-03-03 Verfahren zur ununterbrochenen Herstellung von thermoformbaren, thermoplastischen Verbundmaterialien

Publications (1)

Publication Number Publication Date
AT62449T true AT62449T (de) 1991-04-15

Family

ID=11159542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87102980T AT62449T (de) 1986-03-03 1987-03-03 Verfahren zur ununterbrochenen herstellung von thermoformbaren, thermoplastischen verbundmaterialien.

Country Status (13)

Country Link
US (1) US5145626A (de)
EP (1) EP0235794B1 (de)
JP (1) JPS62212110A (de)
KR (1) KR930011745B1 (de)
AT (1) AT62449T (de)
AU (1) AU582952B2 (de)
BR (1) BR8700946A (de)
CA (1) CA1313008C (de)
DE (1) DE3769176D1 (de)
ES (1) ES2021620B3 (de)
GR (1) GR3001756T3 (de)
IL (1) IL81688D0 (de)
IT (1) IT1188405B (de)

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JPH02252534A (en) * 1989-03-27 1990-10-11 Sekisui Chem Co Ltd Production of fiber-reinforced resin sheet
IT1233214B (it) * 1989-04-21 1992-03-20 Pianfei Engineering S R L Procedimento di fabbricazione di manufatti termoplastici stampabili particolarmente per pannelleria di autoveicoli e manufatti ottenuti con detto procedimento
DE69022566T2 (de) * 1989-07-10 1996-02-22 Ube Nitto Kasei Co Stanzbares blatt aus faserverstaerktem thermoplastischem kunststoff und giesserzeugnis daraus.
JPH03297609A (en) * 1990-04-17 1991-12-27 Sekisui Chem Co Ltd Thermoforming sheet
JPH04135743A (en) * 1990-09-27 1992-05-11 Sekisui Chem Co Ltd Production of fiber composite sheet
DE4121866A1 (de) * 1991-07-02 1993-01-14 Peter Pelz Formteil mit einem kern aus kunststoff und einer glasfaser-beschichtung sowie verfahren zum herstellen eines solchen formteils
FI95154C (fi) * 1992-03-09 1995-12-27 Roctex Oy Ab Menetelmä mineraalikuituja ja sideainetta sisältävän mattomaisen tuotteen valmistamiseksi
DE69321549T2 (de) * 1992-05-08 1999-06-17 Gates Formed Fibre Products Verformbarer verbundvliesstoff und herstellverfahren hierfür
FI95389C (fi) * 1992-08-26 1996-01-25 Yhtyneet Paperitehtaat Oy Menetelmä kuitumaisen komposiittimateriaalin valmistamiseksi ja menetelmällä valmistettu kuitumainen komposiittimateriaali
DE4301844C2 (de) * 1993-01-23 1996-10-02 Held Kurt Verfahren und Vorrichtung zur Herstellung bahnförmiger Gemische bzw. Bahnen
EP0640466A1 (de) * 1993-08-11 1995-03-01 General Electric Company Verfahren zum Formen eines mehrschichtigen, schmelzimprägnierten Gegenstandes
DE4430961A1 (de) * 1994-08-31 1996-03-07 Christoph Dr Ing Freist Verfahren zur Herstellung eines Dämmelements sowie ein Dämmelement
DE69605950T2 (de) * 1995-02-01 2000-07-20 Chromium Graphics Inc Herstellungsverfahren einer Anzeige
US5802979A (en) * 1995-02-01 1998-09-08 Chromium Graphics Method for manufacturing a display
US5540875A (en) * 1995-02-16 1996-07-30 Rubio; Rafael R. Method and apparatus for manufacturing plastic structures
TW343255B (en) * 1996-05-03 1998-10-21 Senco Products Fastening device for promoting the assembly and adherence of associated pieces by exposure to electromagnetic energy
CA2277472A1 (en) * 1997-01-10 1998-07-16 Falke Garne Kg Flat structure, in particular a non-woven fabric
US6316075B1 (en) * 1998-02-04 2001-11-13 Mannington Mills, Inc. Surface coverings containing fused recycled material and processes of making the same
US6919122B2 (en) 1999-07-08 2005-07-19 Saint-Gobain Performance Plastics Corporation Flexible composites with integral flights for use in high-temperature food processing equipment and methods for producing the same
DE10105813A1 (de) * 2001-02-08 2002-08-14 Quadrant Plastic Composites Ag Verfahren zur Herstellung eines thermoplastisch verformbaren, faserverstärkten Halbzeugs
US20060244170A1 (en) * 2003-10-24 2006-11-02 Quadrant Plastic Composites Ag Method of producing a thermoplastically moldable fiber-reinforced semifinished product
DE10114553A1 (de) * 2001-03-24 2002-09-26 Quadrant Plastic Composites Ag Verfahren zur Herstellung eines dicken, thermoplastisch verformbaren, faserverstärkten Halbzeugs
US20050212166A1 (en) * 2002-04-11 2005-09-29 Duck-Hyun Seo Apparatus for processing fiber-reinforced composites using fiber mat and its manufacture
US20030194933A1 (en) * 2002-04-16 2003-10-16 H.R. Technologies, Inc. Chopped glass strand mat and method of producing same
US20040115477A1 (en) * 2002-12-12 2004-06-17 Bruce Nesbitt Coating reinforcing underlayment and method of manufacturing same
GB2421209A (en) * 2004-12-14 2006-06-21 Kenneth Ian Markland Moulding an article from a mixture of thermoplastics and filler particles
NZ544493A (en) 2005-12-22 2008-07-31 Nz Forest Research Inst Ltd Method for producing wood fibre composite products
JP5576147B2 (ja) * 2010-03-01 2014-08-20 帝人株式会社 炭素繊維複合材料
JP2011178890A (ja) * 2010-03-01 2011-09-15 Teijin Ltd 炭素繊維複合材料
CA2831358C (en) 2011-04-12 2019-04-02 Ticona Llc Continuous fiber reinforced thermoplastic rods and pultrusion method for its manufacture
US9190184B2 (en) 2011-04-12 2015-11-17 Ticona Llc Composite core for electrical transmission cables
TW201303192A (zh) 2011-04-12 2013-01-16 Ticona Llc 用於水下應用之臍管
DE102011056686B4 (de) * 2011-12-20 2017-11-23 Markus Brzeski Verfahren zur Herstellung eines Faserverbundwerkstoffes, ein nach dem Verfahren hergestellter Faserverbundwerkstoff sowie eine Vorrichtung zur Durchführung des Verfahrens
US8830295B2 (en) * 2012-05-23 2014-09-09 Google Inc. Multimedia conference endpoint transfer system
FR3007684B1 (fr) * 2013-06-28 2016-01-01 Cetim Cermat Procede de recyclage de pieces en composite thermoplastique
DE102015000262A1 (de) 2015-01-16 2016-07-21 Sandvik Tps Zweigniederlassung Der Sandvik Materials Technology Deutschland Gmbh Verfahren zur Herstellung eines thermoplastischen Granulates
CN109996745A (zh) 2016-11-29 2019-07-09 美国圣戈班性能塑料公司 复合带材料
EP3332934A1 (de) 2016-12-06 2018-06-13 Cetim-Cermat Verfahren und anlage zur herstellung eines thermoplastischen materials
US20210001599A1 (en) * 2019-07-02 2021-01-07 Johns Manville System for producing chopped roving thermoplastic composite sheets

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US2356826A (en) * 1940-05-24 1944-08-29 Johns Manville Method of manufacturing mineral wool and product
US2543101A (en) * 1944-07-20 1951-02-27 American Viscose Corp Composite fibrous products and method of making them
US3150215A (en) * 1959-03-30 1964-09-22 Willits Redwood Products Compa Method of producing acoustic tile from redwood bark fibre and product obtained
BE758612A (fr) * 1969-11-07 1971-04-16 Bayer Ag Procede et dispositif pour la production de plaques ou de feuilles en matiere thermoplastique renforcees aux fibres, et plaque ou feuille ainsi obtenue
DE2206829A1 (de) * 1972-02-14 1973-08-23 Rhenodur Kuststoff Und Spanpla Verfahren zur herstellung von pressplatten
JPS6315135B2 (de) * 1978-12-04 1988-04-04 Ppg Industries Inc
US4295907A (en) * 1979-12-28 1981-10-20 Freeman Chemical Corporation Method of making glass fiber reinforced laminate
IT1193532B (it) * 1980-05-06 1988-07-08 Montedison Spa Manufatti di polimeri termoplastici rinforzati con fibre di vetro
DE3031839C2 (de) * 1980-08-23 1983-10-20 Dynamit Nobel Ag, 5210 Troisdorf, De
IT1174102B (it) * 1983-05-31 1987-07-01 Allen Ind Metodo ed apparecchiatura per la fabbricazione di un foglio di materiale

Also Published As

Publication number Publication date
EP0235794A3 (en) 1987-12-02
EP0235794B1 (de) 1991-04-10
KR870008681A (ko) 1987-10-20
IL81688D0 (en) 1987-09-16
AU582952B2 (en) 1989-04-13
IT1188405B (it) 1988-01-14
BR8700946A (pt) 1987-12-29
US5145626A (en) 1992-09-08
JPS62212110A (en) 1987-09-18
EP0235794A2 (de) 1987-09-09
GR3001756T3 (en) 1992-11-23
DE3769176D1 (de) 1991-05-16
KR930011745B1 (ko) 1993-12-20
ES2021620B3 (es) 1991-11-16
AU6953887A (en) 1987-09-10
IT8619610D0 (it) 1986-03-03
CA1313008C (en) 1993-01-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee