PT102494A - Maquina para producao em continuo de mechas de fibras pre-impregnadas com termoplastico em po - Google Patents

Maquina para producao em continuo de mechas de fibras pre-impregnadas com termoplastico em po

Info

Publication number
PT102494A
PT102494A PT102494A PT10249400A PT102494A PT 102494 A PT102494 A PT 102494A PT 102494 A PT102494 A PT 102494A PT 10249400 A PT10249400 A PT 10249400A PT 102494 A PT102494 A PT 102494A
Authority
PT
Portugal
Prior art keywords
towpregs
thermoplastic
continuous production
machinery
impregnated fiber
Prior art date
Application number
PT102494A
Other languages
English (en)
Inventor
J P Nunes
J F Silva
L Silva
P J Novo
A T Marques
Original Assignee
Univ Do Minho
Inegil Inst Eng Mecanica E Ges
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 Univ Do Minho, Inegil Inst Eng Mecanica E Ges filed Critical Univ Do Minho
Priority to PT102494A priority Critical patent/PT102494A/pt
Priority to AU2001269629A priority patent/AU2001269629A1/en
Priority to PCT/PT2001/000014 priority patent/WO2002006027A1/en
Publication of PT102494A publication Critical patent/PT102494A/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]
    • 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
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
PT102494A 2000-07-14 2000-07-14 Maquina para producao em continuo de mechas de fibras pre-impregnadas com termoplastico em po PT102494A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PT102494A PT102494A (pt) 2000-07-14 2000-07-14 Maquina para producao em continuo de mechas de fibras pre-impregnadas com termoplastico em po
AU2001269629A AU2001269629A1 (en) 2000-07-14 2001-07-13 Equipment to produce continuously powder coated thermoplastic matrix prepregs (towpregs)
PCT/PT2001/000014 WO2002006027A1 (en) 2000-07-14 2001-07-13 Equipment to produce continuously powder coated thermoplastic matrix prepregs (towpregs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT102494A PT102494A (pt) 2000-07-14 2000-07-14 Maquina para producao em continuo de mechas de fibras pre-impregnadas com termoplastico em po

Publications (1)

Publication Number Publication Date
PT102494A true PT102494A (pt) 2002-01-30

Family

ID=20085972

Family Applications (1)

Application Number Title Priority Date Filing Date
PT102494A PT102494A (pt) 2000-07-14 2000-07-14 Maquina para producao em continuo de mechas de fibras pre-impregnadas com termoplastico em po

Country Status (3)

Country Link
AU (1) AU2001269629A1 (pt)
PT (1) PT102494A (pt)
WO (1) WO2002006027A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3656549A1 (fr) 2008-11-28 2020-05-27 Hexcel Reinforcements Materiau intermediaire de largeur constante pour la realisation de pieces composites par procede direct

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2682429B1 (en) 2011-03-03 2019-04-24 Mitsubishi Chemical Corporation Method for producing a prepreg
FR2973047A1 (fr) 2011-03-23 2012-09-28 Rhodia Operations Procede de fabrication d'etoffes impregnees pour articles composites
CN106977754B (zh) 2012-09-06 2021-05-28 三菱化学株式会社 预浸料及其制造方法
FR3027546B1 (fr) 2014-10-24 2017-07-21 Porcher Ind Meches poudrees par procede electrostatique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296064A (en) * 1989-04-17 1994-03-22 Georgia Tech Research Corp. Flexible multiply towpreg tape from powder fusion coated towpreg and method for production thereof
US5364657A (en) * 1990-04-06 1994-11-15 The University Of Akron Method of depositing and fusing polymer particles onto moistened continuous filaments
US5057338A (en) * 1990-05-16 1991-10-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Process for application of powder particles to filamentary materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3656549A1 (fr) 2008-11-28 2020-05-27 Hexcel Reinforcements Materiau intermediaire de largeur constante pour la realisation de pieces composites par procede direct

Also Published As

Publication number Publication date
AU2001269629A1 (en) 2002-01-30
WO2002006027A1 (en) 2002-01-24

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Legal Events

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BB1A Laying open of patent application

Effective date: 20001002

FG3A Patent granted, date of granting

Effective date: 20000714

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20140114