DE69431745T2 - Faser mit netzwerkstruktur, daraus gebildeter vliesstoff und verfahren zur herstellung der faser und des vliesstoffes - Google Patents

Faser mit netzwerkstruktur, daraus gebildeter vliesstoff und verfahren zur herstellung der faser und des vliesstoffes

Info

Publication number
DE69431745T2
DE69431745T2 DE69431745T DE69431745T DE69431745T2 DE 69431745 T2 DE69431745 T2 DE 69431745T2 DE 69431745 T DE69431745 T DE 69431745T DE 69431745 T DE69431745 T DE 69431745T DE 69431745 T2 DE69431745 T2 DE 69431745T2
Authority
DE
Germany
Prior art keywords
fiber
fleece
producing
network structure
fleece made
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
DE69431745T
Other languages
German (de)
English (en)
Other versions
DE69431745D1 (de
Inventor
Fumio Matsuoka
Shigemitsu Murase
Koichi Nagaoka
Hiroshi Nishimura
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.)
Unitika Ltd
Original Assignee
Unitika Ltd
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 Unitika Ltd filed Critical Unitika Ltd
Application granted granted Critical
Publication of DE69431745D1 publication Critical patent/DE69431745D1/de
Publication of DE69431745T2 publication Critical patent/DE69431745T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/724—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 randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • 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
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
DE69431745T 1993-04-08 1994-04-06 Faser mit netzwerkstruktur, daraus gebildeter vliesstoff und verfahren zur herstellung der faser und des vliesstoffes Expired - Lifetime DE69431745T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8158593 1993-04-08
JP8158493 1993-04-08
JP10487093 1993-05-06
PCT/JP1994/000581 WO1994024347A1 (en) 1993-04-08 1994-04-06 Fiber with network structure, nonwoven fabric constituted thereof, and process for producing the fiber and the fabric

Publications (2)

Publication Number Publication Date
DE69431745D1 DE69431745D1 (de) 2003-01-02
DE69431745T2 true DE69431745T2 (de) 2003-09-04

Family

ID=27303632

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431745T Expired - Lifetime DE69431745T2 (de) 1993-04-08 1994-04-06 Faser mit netzwerkstruktur, daraus gebildeter vliesstoff und verfahren zur herstellung der faser und des vliesstoffes

Country Status (4)

Country Link
EP (1) EP0645480B1 (ja)
JP (1) JP3317703B2 (ja)
DE (1) DE69431745T2 (ja)
WO (1) WO1994024347A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990077167A (ko) * 1996-01-11 1999-10-25 미리암 디. 메코너헤이 폴리올레핀 중합체의 블렌드로부터 플래시 방사된 섬유
US6096421A (en) * 1996-01-11 2000-08-01 E. I. Du Pont De Nemours And Company Plexifilamentary strand of blended polymers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
JP4494094B2 (ja) * 2004-06-24 2010-06-30 旭化成せんい株式会社 耐毛羽性に優れた高耐水圧ポリエステル不織布
EP2096198A1 (en) * 2008-02-26 2009-09-02 Total Petrochemicals Research Feluy Polyolefin fibres loaded with polar, rigid and incompatible polymers
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9580845B2 (en) 2014-06-09 2017-02-28 The Procter & Gamble Company Nonwoven substrate comprising fibers comprising an engineering thermoplastic polymer
CN114293322B (zh) * 2021-12-31 2022-12-13 湖北拓盈新材料有限公司 高透湿低渗水复合无纺布的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT995549B (it) * 1973-10-02 1975-11-20 Anic Spa Procedimento per la produzione di strutture fibrose
DE2550081B1 (de) * 1975-11-07 1977-04-28 Akzo Gmbh Verfahren zur herstellung eines bikomponentenfadens
JPS53109536A (en) * 1977-03-07 1978-09-25 Mitsubishi Rayon Co Ltd Heat adhesive flaky material
JPS5516906A (en) * 1978-07-14 1980-02-06 Teijin Ltd Animal hair-like fiber
US4443513A (en) * 1982-02-24 1984-04-17 Kimberly-Clark Corporation Soft thermoplastic fiber webs and method of making
IT1151747B (it) * 1982-04-27 1986-12-24 Montedison Spa Fibre sintetiche bicomponenti atte a sostituire le fibre celulosiche in campo cartorio ed extracartario, e procedimento per la loro preparazione
JPH0670303B2 (ja) * 1984-12-27 1994-09-07 株式会社クラレ 粗面化、制電性ポリエステル繊維およびその製造法
JP2617961B2 (ja) * 1987-06-26 1997-06-11 旭化成工業株式会社 ポリプロピレン高開繊網状繊維及びその製造方法
JPH0726253B2 (ja) * 1988-11-21 1995-03-22 帝人株式会社 熱接着性複合繊維
JP2622744B2 (ja) * 1989-02-20 1997-06-18 チッソ株式会社 保水性不織布
JPH0696809B2 (ja) * 1989-08-07 1994-11-30 株式会社クラレ 熱融着性複合繊維

Also Published As

Publication number Publication date
JP3317703B2 (ja) 2002-08-26
EP0645480A1 (en) 1995-03-29
WO1994024347A1 (en) 1994-10-27
EP0645480A4 (ja) 1995-05-03
EP0645480B1 (en) 2002-11-20
DE69431745D1 (de) 2003-01-02

Similar Documents

Publication Publication Date Title
DE69312094D1 (de) Zusammengesetzte faser aus vermischten glasfasern und polytetrafluoroethylen und verfahren zu ihrer herstellung
DE69512439T2 (de) Verfahren zur herstellung von spinnvliesen
DE69814454D1 (de) Verbundwerkstoff mit elastischen abschnitten und verfahren zu seiner herstellung
DE68926284D1 (de) Fleckenabweisende, pigmentierte Nylonfasern und Verfahren zur Herstellung derselben
DE69527054D1 (de) Retroreflektierender gegenstand und verfahren zur herstellung
DE69218696D1 (de) Geflochtene, geformte Faserstrukturen und Verfahren zur Herstellung
DE69723965D1 (de) Kohlefaserprepregs und verfahren zu seiner herstellung
DE68923143D1 (de) Lichtwellenleiter-Übertragungsverfahren und Multimedien-L.W.L-Netz zur Anwendung desselben.
DE68909778D1 (de) Fiberoptischer kanister mit orthotropisch kontrollierter, thermischer expansionsspule und verfahren zu seiner herstellung.
DE59004323D1 (de) Gipsbauplatte mit Kaschierungen aus beschichteten Glasfaservliesen und Verfahren zur Herstellung derselben.
DE69312087D1 (de) Polybenzazolfasern mit ultrahohen physikalischen eigenschaften und verfahren zu ihrer herstellung
DE68924229D1 (de) Zusammengesetzte Faser und Verfahren zur Herstellung derselben.
DE69002564D1 (de) Mit diamanten bedecktes glied und verfahren zur herstellung.
DE69431745T2 (de) Faser mit netzwerkstruktur, daraus gebildeter vliesstoff und verfahren zur herstellung der faser und des vliesstoffes
DE68923145D1 (de) Verbundisolator mit optischer Faser und Verfahren zu dessen Herstellung.
DE3750263D1 (de) Vernetzte polypropylenfasern, verfahren zur herstellung und nichtgewobene textilien daraus.
DE68909928D1 (de) Struktur mit orientierten fasern und verfahren zur herstellung.
ATE250686T1 (de) Vliesverbund, verfahren zu dessen herstellung und dessen verwendung
DE69703471D1 (de) Keramikmatrixverbund und Verfahren zur Herstellung desselben
DE69904259T2 (de) Glasfasermatte zur Verbindung mit Schaum, Schaumverbundstoffvorläufer, Schaumverbundstoff, und Verfahren zur Herstellung der Matte und des Schaumverbundstoffes
DE3581806D1 (de) Optische faser und verfahren zur herstellung derselben.
DE3381318D1 (de) Leicht faerbbare copolyesterfaser und verfahren zur herstellung derselben.
DE69326059T2 (de) Prepregs, verfahren zur herstellung und verbundwerkstoffbeschichtung
DE3481632D1 (de) Faser aus vinylidenfluoridharz und verfahren zur herstellung derselben.
DE69012731D1 (de) Oxydsupraleiter und verfahren zur herstellung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition