IT1241450B - Materiale tessile non tessuto realizzato attraverso un procedimento dimiscelazione intima di fibre e filamenti continui di polimeri sintetici e/o naturali. - Google Patents

Materiale tessile non tessuto realizzato attraverso un procedimento dimiscelazione intima di fibre e filamenti continui di polimeri sintetici e/o naturali.

Info

Publication number
IT1241450B
IT1241450B IT68062A IT6806290A IT1241450B IT 1241450 B IT1241450 B IT 1241450B IT 68062 A IT68062 A IT 68062A IT 6806290 A IT6806290 A IT 6806290A IT 1241450 B IT1241450 B IT 1241450B
Authority
IT
Italy
Prior art keywords
fibers
synthetic
textile material
mixing process
natural polymers
Prior art date
Application number
IT68062A
Other languages
English (en)
Italian (it)
Other versions
IT9068062A0 (it
IT9068062A1 (it
Inventor
Pierluigi Damiani
Adrian Constantin Ionescu
Original Assignee
Saval Srl
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 Saval Srl filed Critical Saval Srl
Priority to IT68062A priority Critical patent/IT1241450B/it
Publication of IT9068062A0 publication Critical patent/IT9068062A0/it
Priority to EP91121776A priority patent/EP0492432A1/de
Publication of IT9068062A1 publication Critical patent/IT9068062A1/it
Application granted granted Critical
Publication of IT1241450B publication Critical patent/IT1241450B/it

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
    • D04H1/70—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)
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT68062A 1990-12-27 1990-12-27 Materiale tessile non tessuto realizzato attraverso un procedimento dimiscelazione intima di fibre e filamenti continui di polimeri sintetici e/o naturali. IT1241450B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT68062A IT1241450B (it) 1990-12-27 1990-12-27 Materiale tessile non tessuto realizzato attraverso un procedimento dimiscelazione intima di fibre e filamenti continui di polimeri sintetici e/o naturali.
EP91121776A EP0492432A1 (de) 1990-12-27 1991-12-19 Vliesstoff und Verfahren zu seiner Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68062A IT1241450B (it) 1990-12-27 1990-12-27 Materiale tessile non tessuto realizzato attraverso un procedimento dimiscelazione intima di fibre e filamenti continui di polimeri sintetici e/o naturali.

Publications (3)

Publication Number Publication Date
IT9068062A0 IT9068062A0 (it) 1990-12-27
IT9068062A1 IT9068062A1 (it) 1992-06-27
IT1241450B true IT1241450B (it) 1994-01-17

Family

ID=11307573

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68062A IT1241450B (it) 1990-12-27 1990-12-27 Materiale tessile non tessuto realizzato attraverso un procedimento dimiscelazione intima di fibre e filamenti continui di polimeri sintetici e/o naturali.

Country Status (2)

Country Link
EP (1) EP0492432A1 (de)
IT (1) IT1241450B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7845055B1 (en) 2009-10-29 2010-12-07 Mcneil-Ppc, Inc. Tampon formed from a selectively needled nonwoven fabric web
GB201017306D0 (en) * 2010-10-13 2010-11-24 Ecotechnilin Ltd Fibre mats
WO2019231581A1 (en) * 2018-05-29 2019-12-05 Nike, Inc. Method for nonwoven textiles with variable zonal properties
CN112166212B (zh) * 2018-05-29 2023-04-07 耐克创新有限合伙公司 用于具有可变区域特性的非织造织物的方法
CN111058118B (zh) * 2019-12-29 2023-10-27 晋中经纬技协机械有限公司 一种用于化纤纺丝的自动摆丝设备及工艺流程

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615989A (en) * 1967-05-09 1971-10-26 Stevens & Co Inc J P Nonwoven fabric structure
GB1282421A (en) * 1968-08-09 1972-07-19 Robinson & Sons Ltd Non-woven fabric
US3816231A (en) * 1972-05-25 1974-06-11 Kendall & Co Reinforced nonwoven fabrics
NL7403948A (nl) * 1974-03-22 1975-09-24 Bekaert Sa Nv Werkwijze ter vervaardiging van een vezelvlies en een aldus verkregen vezelvlies.
US4170676A (en) * 1978-03-22 1979-10-09 National Distillers & Chemical Corporation Process, apparatus and resulting three-layer needled nonwoven fabric
DE68923964T2 (de) * 1988-12-15 1996-02-15 Asahi Chemical Ind Komposit-blatt für faserverstärktes material.
IT1232072B (it) * 1989-03-31 1992-01-23 Saval Srl Geotessile composito stratificato a bassa deformabilita ed alta capacita filtrante drenante

Also Published As

Publication number Publication date
IT9068062A0 (it) 1990-12-27
EP0492432A1 (de) 1992-07-01
IT9068062A1 (it) 1992-06-27

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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: 19940729