BR8900263A - Processo e dispositivo para a producao continua de folhas de termoplastica termoldaveis reforcadas - Google Patents

Processo e dispositivo para a producao continua de folhas de termoplastica termoldaveis reforcadas

Info

Publication number
BR8900263A
BR8900263A BR898900263A BR8900263A BR8900263A BR 8900263 A BR8900263 A BR 8900263A BR 898900263 A BR898900263 A BR 898900263A BR 8900263 A BR8900263 A BR 8900263A BR 8900263 A BR8900263 A BR 8900263A
Authority
BR
Brazil
Prior art keywords
thermoplastic
continuous production
sheets
reinforced
reinforced thermoplastic
Prior art date
Application number
BR898900263A
Other languages
English (en)
Inventor
Antonio Addeo
Vincenzo Cocca
Carlo Rossi
Stefano Saccardi
Antonio Zentile
Leonardo Fiore
Original Assignee
Montedipe 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
Application filed by Montedipe Spa filed Critical Montedipe Spa
Publication of BR8900263A publication Critical patent/BR8900263A/pt

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]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BR898900263A 1988-01-20 1989-01-23 Processo e dispositivo para a producao continua de folhas de termoplastica termoldaveis reforcadas BR8900263A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819130A IT1233845B (it) 1988-01-20 1988-01-20 Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo.

Publications (1)

Publication Number Publication Date
BR8900263A true BR8900263A (pt) 1989-09-19

Family

ID=11155064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900263A BR8900263A (pt) 1988-01-20 1989-01-23 Processo e dispositivo para a producao continua de folhas de termoplastica termoldaveis reforcadas

Country Status (7)

Country Link
EP (1) EP0325292A3 (pt)
JP (1) JPH01308614A (pt)
AU (1) AU612772B2 (pt)
BR (1) BR8900263A (pt)
DE (1) DE325292T1 (pt)
ES (1) ES2012747A4 (pt)
IT (1) IT1233845B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720654B2 (ja) * 1990-09-25 1995-03-08 住友ゴム工業株式会社 ゴム付スチールコード材の製造方法およびその装置
US6270883B1 (en) * 1998-10-09 2001-08-07 The United States Of America As Represented By The Secretary Of Agriculture Composites containing cellulosic pulp fibers and methods of making and using the same
EP3195995B1 (en) * 2014-09-17 2020-04-29 Mitsubishi Chemical Corporation Production method for fiber-reinforced thermoplastic resin composite material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306675A (fr) * 1961-09-04 1962-10-19 Chausson Usines Sa Dispositif pour l'enduisage et l'imprégnation de feuilles souples
US3874833A (en) * 1969-07-07 1975-04-01 Union Carbide Corp Apparatus for the calendering of laminated polymeric materials
JPS583832A (ja) * 1981-06-30 1983-01-10 Toyobo Co Ltd 繊維補強樹脂シ−トの製造装置
IT1223606B (it) * 1987-12-24 1990-09-29 Ausimont Spa Procedimento per la preparazione in continuo di lastre termoplastiche rinforzate e dispositivo adatto allo scopo

Also Published As

Publication number Publication date
IT1233845B (it) 1992-04-21
DE325292T1 (de) 1990-09-06
EP0325292A2 (en) 1989-07-26
AU612772B2 (en) 1991-07-18
AU2868089A (en) 1989-07-20
EP0325292A3 (en) 1990-07-18
JPH01308614A (ja) 1989-12-13
IT8819130A0 (it) 1988-01-20
ES2012747A4 (es) 1990-04-16

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