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ES2066128T3 - Metodo y aparato para fabricar material reforzado con fibra. - Google Patents

Metodo y aparato para fabricar material reforzado con fibra.

Info

Publication number
ES2066128T3
ES2066128T3 ES90305067T ES90305067T ES2066128T3 ES 2066128 T3 ES2066128 T3 ES 2066128T3 ES 90305067 T ES90305067 T ES 90305067T ES 90305067 T ES90305067 T ES 90305067T ES 2066128 T3 ES2066128 T3 ES 2066128T3
Authority
ES
Spain
Prior art keywords
molten
liquid resin
fibre
channel
impregnating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90305067T
Other languages
English (en)
Inventor
Michael Unger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neste Oyj
Original Assignee
Neste Oyj
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 Neste Oyj filed Critical Neste Oyj
Application granted granted Critical
Publication of ES2066128T3 publication Critical patent/ES2066128T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Multicomponent Fibers (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO Y APARATO PARA IMPREGNAR MAZOS DE FIBRAS MEDIANTE RESINA (32) LIQUIDA O FUNDIDA, DURANTE LA FABRICACION DE MATERIAL REFORZADO DE FIBRAS (CUYO MATERIAL COMPRENDE UNO O MAS MAZOS DE FIBRAS, EN LOS QUE CADA FIBRA ESTA RODEADA POR RESINA MATRIZ), MEDIANTE LA IMPREGNACION DE UNA TRAMA CONTINUA (10, 10A) DE UNO O MAS MAZOS DE FIBRAS, CON UNA RESINA (32) LIQUIDA O FUNDIDA, Y SOLIDIFICANDO LA RESINA (32) MEDIANTE ENFRIAMIENTO O REACCION QUIMICA. ANTES DE LA IMPREGNACION, EL MATERIAL (32) DE RESINA LIQUIDA O FUNDIDA SE SOMETE A FUERZAS DE CISION O CORTE, FORZANDOLO A QUE FLUYA A TRAVES DE UN CANAL (31), QUE SE COMUNICA CON UN PUNTO DE IMPREGNACION (34, 37), CONTENIENDO EL CANAL POR LO MENOS UNA PARTE QUE CONTIENE A SU VEZ UNA SECCION TRANSVERSAL SUFICIENTEMENTE ESTRECHA PARA HACER QUE LAS FUERZAS DE CISION O CORTE EN EL MATERIAL (32) DE RESINA LIQUIDA O FUNDIDA DISMINUYAN SU VISCOSIDAD.
ES90305067T 1989-05-10 1990-05-10 Metodo y aparato para fabricar material reforzado con fibra. Expired - Lifetime ES2066128T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI892265A FI83491C (fi) 1989-05-10 1989-05-10 Foerfarande och anordning foer framstaellning av ett fiberstaerkt material.

Publications (1)

Publication Number Publication Date
ES2066128T3 true ES2066128T3 (es) 1995-03-01

Family

ID=8528399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90305067T Expired - Lifetime ES2066128T3 (es) 1989-05-10 1990-05-10 Metodo y aparato para fabricar material reforzado con fibra.

Country Status (6)

Country Link
EP (1) EP0397505B1 (es)
AT (1) ATE115466T1 (es)
CA (1) CA2016370C (es)
DE (1) DE69014982T2 (es)
ES (1) ES2066128T3 (es)
FI (1) FI83491C (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014048899A1 (en) 2012-09-25 2014-04-03 Saudi Basic Industries Corporation Use of pellets
US10493658B2 (en) * 2012-10-04 2019-12-03 Saudi Basic Industries Corporation Method and device for manufacturing of a fibre-reinforced polymer composition
US10828802B2 (en) 2013-02-01 2020-11-10 Sabic Global Technologies B.V. Methods for treatment and manufacture of pellets
US10486337B2 (en) 2013-11-15 2019-11-26 Sabic Global Technologies B.V. Process for producing a glass fibre-reinforced thermoplastic polymer composition
US11608432B2 (en) 2016-12-12 2023-03-21 Sabic Global Technologies B.V. Pellet comprising thermoplastic polymer sheath surrounding glass filaments having reduced emissions
US20200086528A1 (en) * 2017-03-13 2020-03-19 Sabic Global Technologies B.V. Methods and system for producing unidirectional fiber tapes
EP3495422B1 (en) 2017-12-05 2020-11-11 Borealis AG Fiber reinforced polypropylene composition
PL3495423T3 (pl) 2017-12-05 2021-08-09 Borealis Ag Wyrób zawierający kompozycję polipropylenową wzmocnioną włóknami
WO2019122317A1 (en) 2017-12-22 2019-06-27 Sabic Global Technologies B.V. Tape of a plurality of sheathed continous multifilament strands
EP3696214A1 (en) 2019-02-13 2020-08-19 Borealis AG Reinforcement of moulded parts with pp unidirectional long glass fiber (lgf) rods
US20220242068A1 (en) 2019-05-13 2022-08-04 Sabic Global Technologies B.V. Process for production of fiber reinforced tape
EP3969250A1 (en) 2019-05-13 2022-03-23 SABIC Global Technologies, B.V. Process for producing glass fiber-reinforced composition
US20220204748A1 (en) 2019-05-17 2022-06-30 Sabic Global Technologies B.V. Process for producing polypropylene composition
US20220234308A1 (en) 2019-06-21 2022-07-28 Sabic Global Technologies B.V. Fiber reinforced profiled object
EP3862380A1 (en) 2020-02-04 2021-08-11 SABIC Global Technologies B.V. Glass fiber-reinforced thermoplastic polymer composition
WO2022128783A1 (en) 2020-12-18 2022-06-23 Sabic Global Technologies B.V. Pellets of a glass fiber-reinforced thermoplastic polymer composition, and method of their manufacture
US20240067781A1 (en) 2020-12-18 2024-02-29 Sabic Global Technologies B.V. Glass fiber-reinforced thermoplastic polymer composition, and methods of manufacture
WO2022144250A1 (en) 2020-12-28 2022-07-07 Sabic Global Technologies B.V. Glass fiber reinforced thermoplastic polymer composition comprising a thermoplastic polymer composition with high flowability
EP4313538A1 (en) 2021-03-30 2024-02-07 SABIC Global Technologies B.V. Process for the production of a glass fiber reinforced polymer tape, and tape so produced
CN118302281A (zh) 2021-10-22 2024-07-05 Sabic环球技术有限责任公司 热成型制品和其制造方法
EP4457268A1 (en) 2021-12-28 2024-11-06 SABIC Global Technologies B.V. Glass fiber-reinforced thermoplastic polymer composition
WO2023123343A1 (en) 2021-12-31 2023-07-06 Sabic Global Technologies B.V. A process to improve the utility of recycled polypropylene
WO2024041814A1 (en) 2022-08-25 2024-02-29 Sabic Global Technologies B.V. Glass fiber-reinforced thermoplastic polymer composition
WO2024094615A1 (en) 2022-10-31 2024-05-10 Sabic Global Technologies B.V. Coated glass filament

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK131330B (da) * 1970-07-30 1975-06-30 H F Drostholm Fremgangsmåde og apparat til fremstilling af fiberarmerede harpiksprofiler.
US4588538A (en) * 1984-03-15 1986-05-13 Celanese Corporation Process for preparing tapes from thermoplastic polymers and carbon fibers
US4894105A (en) * 1986-11-07 1990-01-16 Basf Aktiengesellschaft Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of substantially void-free fiber-reinforced composite article

Also Published As

Publication number Publication date
EP0397505A3 (en) 1991-10-02
FI892265A0 (fi) 1989-05-10
FI892265A (fi) 1990-11-11
FI83491B (fi) 1991-04-15
EP0397505A2 (en) 1990-11-14
DE69014982T2 (de) 1995-05-11
FI83491C (fi) 1991-07-25
CA2016370A1 (en) 1990-11-10
EP0397505B1 (en) 1994-12-14
DE69014982D1 (de) 1995-01-26
ATE115466T1 (de) 1994-12-15
CA2016370C (en) 1999-04-13

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