FR2456801A1 - Procede de fabrication d'un materiau composite a structure integree et materiau obtenu - Google Patents

Procede de fabrication d'un materiau composite a structure integree et materiau obtenu

Info

Publication number
FR2456801A1
FR2456801A1 FR7913537A FR7913537A FR2456801A1 FR 2456801 A1 FR2456801 A1 FR 2456801A1 FR 7913537 A FR7913537 A FR 7913537A FR 7913537 A FR7913537 A FR 7913537A FR 2456801 A1 FR2456801 A1 FR 2456801A1
Authority
FR
France
Prior art keywords
fibres
tricot
mfg
nonwoven
reinforcement
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.)
Granted
Application number
FR7913537A
Other languages
English (en)
Other versions
FR2456801B1 (fr
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.)
Lincrusta SA
Original Assignee
Lincrusta SA
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 Lincrusta SA filed Critical Lincrusta SA
Priority to FR7913537A priority Critical patent/FR2456801A1/fr
Priority to DE3018887A priority patent/DE3018887C2/de
Publication of FR2456801A1 publication Critical patent/FR2456801A1/fr
Application granted granted Critical
Publication of FR2456801B1 publication Critical patent/FR2456801B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

SELON CE PROCEDE DU TYPE CONSISTANT A MELANGER DES FIBRES NATURELLES COURTES ET PLUS SPECIALEMENT DES FIBRES DE CUIR DEFIBRILLE ET DES FIBRES SYNTHETIQUES, A CARDER ETOU A NAPPER LE MELANGE DE FIBRES ET A CONSOLIDER LA NAPPE OBTENUE PAR UNE OPERATION DE COUTURE-TRICOTAGE, ON APPLIQUE, EN UNE PREMIERE ETAPE, SUR LES FIBRES SYNTHETIQUES AU MOMENT DE LEUR OUVERTURE ET AVANT LEUR MELANGE AVEC LES FIBRES NATURELLES, UNE EMULSION DE RESINE AUTORETICULABLE, ON EFFECTUE IMMEDIATEMENT LE MELANGE DE CES FIBRES SYNTHETIQUES AVEC LES FIBRES NATURELLES COURTES, ON APPLIQUE SUR LE MELANGE OBTENU, EN UNE SECONDE ETAPE ET APRES UN TEMPS DE REPOS VARIANT ENTRE 45 ET 75MINUTES ET SITUANT DE PREFERENCE AUTOUR DE 60MINUTES, UN PRODUIT D'ENSIMAGE CATIONIQUE EVENTUELLEMENT ADDITIONNE D'UNE FAIBLE QUANTITE D'HUILE MINERALE EMULSIONNEE OU DE MATIERE GRASSE NON IONIQUE, ON EFFECTUE DE FACON CONNUE EN SOI LE CARDAGE ETOU LE NAPPAGE DES FIBRES ET LEUR CONSOLIDATION PAR COUTURE-TRICOTAGE. MATERIAUX COMPOSITES A STRUCTURE INTEGREE, OBTENUS PAR MISE EN OEUVRE DE CE PROCEDE.
FR7913537A 1979-05-17 1979-05-17 Procede de fabrication d'un materiau composite a structure integree et materiau obtenu Granted FR2456801A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7913537A FR2456801A1 (fr) 1979-05-17 1979-05-17 Procede de fabrication d'un materiau composite a structure integree et materiau obtenu
DE3018887A DE3018887C2 (de) 1979-05-17 1980-05-16 Verfahren zur Herstellung eines Verbundvliesstoffes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913537A FR2456801A1 (fr) 1979-05-17 1979-05-17 Procede de fabrication d'un materiau composite a structure integree et materiau obtenu

Publications (2)

Publication Number Publication Date
FR2456801A1 true FR2456801A1 (fr) 1980-12-12
FR2456801B1 FR2456801B1 (fr) 1981-10-30

Family

ID=9225927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913537A Granted FR2456801A1 (fr) 1979-05-17 1979-05-17 Procede de fabrication d'un materiau composite a structure integree et materiau obtenu

Country Status (2)

Country Link
DE (1) DE3018887C2 (fr)
FR (1) FR2456801A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619275A (en) * 1966-11-25 1971-11-09 Michael Barash Fibrous sheet material
DE2606996A1 (de) * 1976-02-20 1977-08-25 Boer Mueboer Cipoeipari Kut Verfahren zur herstellung von faserkunstleder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE710846A (fr) * 1964-08-10 1968-07-01
NL128503C (fr) * 1965-03-04 1900-01-01
DE1560799B2 (de) * 1966-01-12 1973-04-05 Freudenberg, Carl, 6940 Weinheim Verfahren zur herstellung eines grundmaterials fuer die weiterverarbeitung auf kunstleder und dergleichen
US3616124A (en) * 1968-05-31 1971-10-26 Vyzk Ustav Pletarsky Composite nonwoven fabric

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619275A (en) * 1966-11-25 1971-11-09 Michael Barash Fibrous sheet material
DE2606996A1 (de) * 1976-02-20 1977-08-25 Boer Mueboer Cipoeipari Kut Verfahren zur herstellung von faserkunstleder

Also Published As

Publication number Publication date
DE3018887A1 (de) 1980-11-20
FR2456801B1 (fr) 1981-10-30
DE3018887C2 (de) 1982-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse