FR2709137B1 - Procédé de réglage de l'anisotropie de voiles non-tissés. - Google Patents

Procédé de réglage de l'anisotropie de voiles non-tissés.

Info

Publication number
FR2709137B1
FR2709137B1 FR9410107A FR9410107A FR2709137B1 FR 2709137 B1 FR2709137 B1 FR 2709137B1 FR 9410107 A FR9410107 A FR 9410107A FR 9410107 A FR9410107 A FR 9410107A FR 2709137 B1 FR2709137 B1 FR 2709137B1
Authority
FR
France
Prior art keywords
anisotropy
adjusting
nonwoven webs
webs
nonwoven
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 - Fee Related
Application number
FR9410107A
Other languages
English (en)
Other versions
FR2709137A1 (fr
Inventor
Uwe Bornmann
Mandred Winkler
Heinz Schorgenhuber
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.)
Polyfelt GmbH
Original Assignee
Polyfelt GmbH
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 Polyfelt GmbH filed Critical Polyfelt GmbH
Publication of FR2709137A1 publication Critical patent/FR2709137A1/fr
Application granted granted Critical
Publication of FR2709137B1 publication Critical patent/FR2709137B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR9410107A 1993-08-19 1994-08-18 Procédé de réglage de l'anisotropie de voiles non-tissés. Expired - Fee Related FR2709137B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0166093A AT399169B (de) 1993-08-19 1993-08-19 Verfahren zur steuerung der anisotropie von spinnvliesen

Publications (2)

Publication Number Publication Date
FR2709137A1 FR2709137A1 (fr) 1995-02-24
FR2709137B1 true FR2709137B1 (fr) 1997-08-22

Family

ID=3518233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410107A Expired - Fee Related FR2709137B1 (fr) 1993-08-19 1994-08-18 Procédé de réglage de l'anisotropie de voiles non-tissés.

Country Status (6)

Country Link
US (1) US5525286A (fr)
AT (1) AT399169B (fr)
AU (1) AU679756B2 (fr)
DE (1) DE4428607A1 (fr)
FR (1) FR2709137B1 (fr)
GB (1) GB2281747B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100432316C (zh) * 2000-11-20 2008-11-12 3M创新有限公司 制造纤维的方法和设备及其产品
US20030003834A1 (en) * 2000-11-20 2003-01-02 3M Innovative Properties Company Method for forming spread nonwoven webs
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
EP1424420A1 (fr) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Déflecteur structuré pour coucher des filaments
DE102018002709A1 (de) 2018-04-05 2018-09-27 Daimler Ag Verfahren zum Herstellen eines Furniersystems mit erhöhtem Formänderungsvermögen, insbesondere für ein Holzzierteil im Fahrzeuginnenraum, sowie Furniersystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736676A (en) * 1953-04-24 1956-02-28 Owens Corning Fiberglass Corp Fibrous mats and production thereof
NL264233A (fr) * 1960-05-05
BE793649A (fr) * 1972-01-04 1973-07-03 Rhone Poulenc Textile Dispositif pour la fabrication de nappes non tissees en filaments continus
US3923587A (en) * 1972-01-04 1975-12-02 Rhone Poulenc Textile Apparatus for the manufacture of continuous filament nonwoven web
DE2460755A1 (de) * 1974-12-21 1976-07-01 Hoechst Ag Verfahren und vorrichtung zur herstellung eines vlieses aus filamenten
DE2526364A1 (de) * 1975-06-12 1976-12-30 Metallgesellschaft Ag Verfahren zur herstellung eines wirrvlieses
DE2962106D1 (en) * 1979-01-11 1982-03-18 Chemie Linz Ag Process for making spun nonwoven sheets
US4537733A (en) * 1983-10-31 1985-08-27 E. I. Du Pont De Nemours And Company Nonwoven fiber-sheet process
IT1207385B (it) * 1987-04-10 1989-05-17 Neuberger Spa Apparecchiatura perfezionata per laproduzione di nontessuti
US5312500A (en) * 1989-01-27 1994-05-17 Nippon Petrochemicals Co., Ltd. Non-woven fabric and method and apparatus for making the same

Also Published As

Publication number Publication date
AU679756B2 (en) 1997-07-10
FR2709137A1 (fr) 1995-02-24
AU7020294A (en) 1995-03-02
AT399169B (de) 1995-03-27
US5525286A (en) 1996-06-11
GB2281747B (en) 1997-03-26
GB2281747A (en) 1995-03-15
DE4428607A1 (de) 1995-02-23
ATA166093A (de) 1994-08-15
GB9416756D0 (en) 1994-10-12

Similar Documents

Publication Publication Date Title
FR2777562B1 (fr) Procede de purification d'aminonitriles aliphatiques
NO981800D0 (no) FremgangsmÕte for fremstilling av 1,1,1,3,3-pentafluorpentan
FI981709A (fi) Menetelmä 5-substituoitujen 2-amino-4-okso-pyrrolo/2,3-d/-pyrimidiinien valmistamiseksi
BR9605759A (pt) Processo contínuo para preparação de 4-mino-2,2,6,6-tetrametilpiperidina
ITMI931346A0 (it) Procedimento di impianto per l'attivazione di materiale carbonioso
FR2744648B1 (fr) Procede de preparation d'agents tensioactifs
FR2709137B1 (fr) Procédé de réglage de l'anisotropie de voiles non-tissés.
FR2708266B1 (fr) Procédé de préparation d'alcanesulfonamides.
FR2733227B1 (fr) Procede pour la preparation de 1,1-difluoroethane
DK0735043T3 (da) Fremgangsmåde til fremstilling af 2-substitueret 3,3-difluorfuran
FR2695282B1 (fr) Procédé de réglage de contraste.
FR2739373B1 (fr) Procede de preparation de catalyseurs d'ammoxydation
DE59507631D1 (de) Filamentverstärkte Vliesstoffbahn
NO985535D0 (no) FremgangsmÕte for fremstilling av 1,3-alkandioler
FR2749581B1 (fr) Procede de purification d'hydrofluorocarbures satures
FR2702340B1 (fr) Procede et machine d'ebourgeonnage, notamment pour les cassissiers.
DK153592A (da) Fremgangsmåde til fremstilling af 2,3,5,6-tetrachlorpyridin
FR2736645B1 (fr) Procede de preparation discontinue de polylaurinelactame
ITMI930613A1 (it) Macchina per l'intasamento dei binari
FR2722791B1 (fr) Procede de fabrication d'emulsions aqueuses de copolymeres fluores
FR2737894B1 (fr) Procede de preparation de fluorures d'alkyletain
FR2728566B1 (fr) Procede de preparation de pentene-nitriles
MA24078A1 (fr) Procede pour l'utilisation de derives de tetrahydroisoquinoleine
FR2721028B1 (fr) Procédé de synthèse d'halogénoalkylferrocènes.
ITTO930147A1 (it) Procedimento per la produzione di bobine e bobine cosi' ottenute.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120430