IT1256081B - Materiale composito a matrice mista rinforzato con fibre continue - Google Patents

Materiale composito a matrice mista rinforzato con fibre continue

Info

Publication number
IT1256081B
IT1256081B ITMI921892A ITMI921892A IT1256081B IT 1256081 B IT1256081 B IT 1256081B IT MI921892 A ITMI921892 A IT MI921892A IT MI921892 A ITMI921892 A IT MI921892A IT 1256081 B IT1256081 B IT 1256081B
Authority
IT
Italy
Prior art keywords
composite material
matrix composite
mixed matrix
material reinforced
continuous fibers
Prior art date
Application number
ITMI921892A
Other languages
English (en)
Inventor
Ernesto Occhiello
Giorgio Giannotta
Anna Sommazzi
Fabio Garbassi
Original Assignee
Enichem Spa
Donegani Guido Ist
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 Enichem Spa, Donegani Guido Ist filed Critical Enichem Spa
Publication of ITMI921892A0 publication Critical patent/ITMI921892A0/it
Priority to ITMI921892A priority Critical patent/IT1256081B/it
Priority to ES93202255T priority patent/ES2097439T3/es
Priority to DE69307804T priority patent/DE69307804T2/de
Priority to DK93202255.1T priority patent/DK0585992T3/da
Priority to AT93202255T priority patent/ATE148480T1/de
Priority to US08/100,577 priority patent/US5370918A/en
Priority to EP93202255A priority patent/EP0585992B1/en
Publication of ITMI921892A1 publication Critical patent/ITMI921892A1/it
Application granted granted Critical
Publication of IT1256081B publication Critical patent/IT1256081B/it
Priority to GR970400412T priority patent/GR3022722T3/el

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/08—Processes in which the treating agent is applied in powder or granular form
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/237—Noninterengaged fibered material encased [e.g., mat, batt, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249948—Fiber is precoated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Abstract

Materiale composito a matrice mista rinforzato con fibra continua comprendente una guaina flessibile in polimero termoplastico che ricopre un filamento multifibre impregnato con una polvere costituita da:- 50-99% in peso, preferibilmente 70-95% di un polimero termoplastico;- 50-1% in peso, preferibilmente 30-5%, di un polimero alternato olefina C2-C4/ossido di carbonio avente viscosità intrinseca, misurata in m-cresolo a 100°C, superiore a 0,1 dl/g.
ITMI921892A 1992-07-31 1992-07-31 Materiale composito a matrice mista rinforzato con fibre continue IT1256081B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITMI921892A IT1256081B (it) 1992-07-31 1992-07-31 Materiale composito a matrice mista rinforzato con fibre continue
AT93202255T ATE148480T1 (de) 1992-07-31 1993-07-30 Mit kontinuierlichen fasern verstärktes verbundmaterial wobei der matrix gebildet ist aus einem gemisch von harzen
DE69307804T DE69307804T2 (de) 1992-07-31 1993-07-30 Mit kontinuierlichen Fasern verstärktes Verbundmaterial wobei der Matrix gebildet ist aus einem Gemisch von Harzen
DK93202255.1T DK0585992T3 (da) 1992-07-31 1993-07-30 Kompositmateriale med blandet matrix og forstærket kontinuerte fibre
ES93202255T ES2097439T3 (es) 1992-07-31 1993-07-30 Material compuesto de matriz mixta reforzado con fibras continuas.
US08/100,577 US5370918A (en) 1992-07-31 1993-07-30 Mixed-matrix composite material reinforced with continuous fibres
EP93202255A EP0585992B1 (en) 1992-07-31 1993-07-30 Mixed-matrix composite material reinforced with continuous fibres
GR970400412T GR3022722T3 (en) 1992-07-31 1997-03-03 Mixed-matrix composite material reinforced with continuous fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921892A IT1256081B (it) 1992-07-31 1992-07-31 Materiale composito a matrice mista rinforzato con fibre continue

Publications (3)

Publication Number Publication Date
ITMI921892A0 ITMI921892A0 (it) 1992-07-31
ITMI921892A1 ITMI921892A1 (it) 1994-01-31
IT1256081B true IT1256081B (it) 1995-11-27

Family

ID=11363806

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921892A IT1256081B (it) 1992-07-31 1992-07-31 Materiale composito a matrice mista rinforzato con fibre continue

Country Status (8)

Country Link
US (1) US5370918A (it)
EP (1) EP0585992B1 (it)
AT (1) ATE148480T1 (it)
DE (1) DE69307804T2 (it)
DK (1) DK0585992T3 (it)
ES (1) ES2097439T3 (it)
GR (1) GR3022722T3 (it)
IT (1) IT1256081B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1271002B (it) * 1994-09-06 1997-05-26 Enichem Spa Procedimento per la preparazione di un filamento composito termoplastico flessibile contenente fibre continue

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH518165A (de) * 1970-04-07 1972-01-31 Ici Ltd Kontinuierliches Verfahren zur Herstellung von faserverstärktem thermoplastischem Material
EP0133825B1 (fr) * 1983-06-28 1987-09-09 Elf Atochem S.A. Matériau composite souple et son procédé de fabrication
FR2566416B1 (fr) * 1984-06-26 1987-03-20 Galichon Jean Procede de fabrication de preimpregnes thermodurcissables ou thermoreactifs permettant la fabrication d'objets composites
FR2574699B1 (fr) * 1984-12-18 1987-01-23 Atochem Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees
US4699579A (en) * 1984-12-18 1987-10-13 Atochem Apparatus for making an extruded composite structure
CA1325305C (en) * 1987-12-04 1993-12-14 Peter Andrew Kinneberg Structural adhesives
EP0610601B1 (en) * 1993-02-06 1997-10-15 ENICHEM S.p.A. Process for preparing polymers based on carbon monoxide and olefins

Also Published As

Publication number Publication date
DE69307804D1 (de) 1997-03-13
EP0585992B1 (en) 1997-01-29
ES2097439T3 (es) 1997-04-01
GR3022722T3 (en) 1997-06-30
ITMI921892A0 (it) 1992-07-31
ITMI921892A1 (it) 1994-01-31
US5370918A (en) 1994-12-06
EP0585992A1 (en) 1994-03-09
DE69307804T2 (de) 1997-07-03
ATE148480T1 (de) 1997-02-15
DK0585992T3 (da) 1997-06-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710