ATE408727T1 - Verfahren zur herstellung eines mikrofasrigen, wildlederähnlichen vliesstoffes ohne verwendung organischer lösungsmittel - Google Patents

Verfahren zur herstellung eines mikrofasrigen, wildlederähnlichen vliesstoffes ohne verwendung organischer lösungsmittel

Info

Publication number
ATE408727T1
ATE408727T1 AT02004291T AT02004291T ATE408727T1 AT E408727 T1 ATE408727 T1 AT E408727T1 AT 02004291 T AT02004291 T AT 02004291T AT 02004291 T AT02004291 T AT 02004291T AT E408727 T1 ATE408727 T1 AT E408727T1
Authority
AT
Austria
Prior art keywords
woven fabric
sea
suede
organic solvents
microfibre
Prior art date
Application number
AT02004291T
Other languages
English (en)
Inventor
David Latini
Gianni Romani
Original Assignee
Alcantara Spa
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 Alcantara Spa filed Critical Alcantara Spa
Application granted granted Critical
Publication of ATE408727T1 publication Critical patent/ATE408727T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2352—Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
AT02004291T 2001-03-12 2002-02-28 Verfahren zur herstellung eines mikrofasrigen, wildlederähnlichen vliesstoffes ohne verwendung organischer lösungsmittel ATE408727T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI000516A ITMI20010516A1 (it) 2001-03-12 2001-03-12 Processo per la produzione di un tessuto non tessuto microfibroso scamosciato senza l'uso di solventi organici

Publications (1)

Publication Number Publication Date
ATE408727T1 true ATE408727T1 (de) 2008-10-15

Family

ID=11447230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02004291T ATE408727T1 (de) 2001-03-12 2002-02-28 Verfahren zur herstellung eines mikrofasrigen, wildlederähnlichen vliesstoffes ohne verwendung organischer lösungsmittel

Country Status (7)

Country Link
US (1) US6921508B2 (de)
EP (1) EP1243691B1 (de)
AT (1) ATE408727T1 (de)
DE (1) DE60228907D1 (de)
ES (1) ES2312500T3 (de)
IT (1) ITMI20010516A1 (de)
PT (1) PT1243691E (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE437264T1 (de) 2002-04-10 2009-08-15 Alcantara Spa Verfahren zur herstellung eines mikrofasrigen, wildlederähnlichen vliesstoffes
EP1760177B1 (de) * 2004-06-17 2010-04-28 Kuraray Co., Ltd. Verfahren zur herstellung eines flächenmaterials aus miteinander verschlungenen ultrafeinen filamenten
WO2006017845A2 (en) * 2004-08-11 2006-02-16 California Institute Of Technology High aspect ratio template and method for producing same
US8075904B2 (en) * 2004-08-11 2011-12-13 California Institute Of Technology High aspect ratio template and method for producing same for central and peripheral nerve repair
US20100215895A1 (en) * 2005-08-10 2010-08-26 Reliance Industries Ltd. Process of producing ultra fine microdenier filaments and fabrics made thereof
US10301770B2 (en) 2012-09-14 2019-05-28 Toray Industries, Inc. Process for producing sheet-shaped material and sheet-shaped material obtained by said process
ITMI20121780A1 (it) * 2012-10-22 2014-04-23 Alcantara Spa Nuovo processo per la preparazione di un tessuto non tessuto micro fibroso sintetico scamosciato
EP2927368B1 (de) * 2012-11-30 2017-10-11 Toray Industries, Inc. Verfahren zur herstellung eines lederänlichen folienförmigen objekts
WO2015038860A2 (en) * 2013-09-13 2015-03-19 Federal-Mogul Powertrain, Inc. High surface area fiber and method of construction thereof
CN110886095B (zh) * 2018-09-07 2022-05-20 安安(中国)有限公司 一种雪花绒合成革生产方法
CN111962309B (zh) * 2020-08-27 2022-10-11 晋江旭华新材料科技有限公司 一种水性聚氨酯定岛超细纤维复合片材的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531368A (en) 1966-01-07 1970-09-29 Toray Industries Synthetic filaments and the like
US3731352A (en) * 1970-06-15 1973-05-08 Toray Industries Method of manufacturing a fibrous sheet
US3899623A (en) 1972-04-10 1975-08-12 Toray Industries Synthetic leather combination of needle-punched fabric and polyetherester polyurethane
JPS5834592B2 (ja) * 1973-03-09 1983-07-27 東レ株式会社 チヨウビキユ−ナチヨウオリモノノ セイホウ
JPS6043475B2 (ja) * 1977-11-28 1985-09-28 株式会社クラレ スエ−ド革の特長を有する立毛シ−トおよびその製造法
JPS6043472B2 (ja) * 1981-12-15 1985-09-28 東レ株式会社 高耐久性立毛布帛の製造方法
DE3345071A1 (de) * 1983-12-13 1985-06-20 Bayer Ag, 5090 Leverkusen Hitzevernetzbare pur-beschichtungsmassen, verfahren zu ihrer herstellung und ihre verwendung
JPS61215782A (ja) * 1985-03-15 1986-09-25 Toray Ind Inc 人工皮革シ−トの製造方法
JP2980261B2 (ja) * 1991-07-23 1999-11-22 株式会社クラレ 繊維シート状物の製造方法
CA2277077C (en) * 1997-11-07 2009-03-24 Toray Industries, Inc. Nubuck-like artificial leather and a production process thereof
US6322851B1 (en) * 1998-06-30 2001-11-27 Kuraray Co., Ltd. Manufacturing process for leather-like sheet
US6284680B1 (en) * 1998-11-17 2001-09-04 Japan Vilene Company Nonwoven fabric containing fine fibers, and a filter material
TWI223019B (en) * 1999-03-16 2004-11-01 Kuraray Co Artificial leather sheet substrate and production process thereof
US6479153B1 (en) 1999-03-30 2002-11-12 Kuraray Co., Ltd. Process for producing a leather-like sheet
TW526303B (en) * 2000-01-06 2003-04-01 Kuraray Co Artificial leather shoe and artificial leather suited therefor
JP4350258B2 (ja) * 2000-03-14 2009-10-21 株式会社クラレ 染色性に優れた軽量繊維

Also Published As

Publication number Publication date
ITMI20010516A1 (it) 2002-09-12
EP1243691A1 (de) 2002-09-25
EP1243691B1 (de) 2008-09-17
US6921508B2 (en) 2005-07-26
PT1243691E (pt) 2008-12-10
ES2312500T3 (es) 2009-03-01
DE60228907D1 (de) 2008-10-30
US20030017773A1 (en) 2003-01-23

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
REN Ceased due to non-payment of the annual fee