DE60328428D1 - Verfahren zur Herstellung eines mikrofasrigen, wildlederähnlichen Vliesstoffes - Google Patents

Verfahren zur Herstellung eines mikrofasrigen, wildlederähnlichen Vliesstoffes

Info

Publication number
DE60328428D1
DE60328428D1 DE60328428T DE60328428T DE60328428D1 DE 60328428 D1 DE60328428 D1 DE 60328428D1 DE 60328428 T DE60328428 T DE 60328428T DE 60328428 T DE60328428 T DE 60328428T DE 60328428 D1 DE60328428 D1 DE 60328428D1
Authority
DE
Germany
Prior art keywords
polyurethane
suede
microfibrous
producing
nonwoven fabric
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
DE60328428T
Other languages
English (en)
Inventor
Gianni Romani
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.)
Alcantara SpA
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
Priority claimed from IT2002MI000769A external-priority patent/ITMI20020769A1/it
Priority claimed from ITMI20022686 external-priority patent/ITMI20022686A1/it
Application filed by Alcantara SpA filed Critical Alcantara SpA
Application granted granted Critical
Publication of DE60328428D1 publication Critical patent/DE60328428D1/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
    • 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
    • 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
    • D06N3/145—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 two or more layers of polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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)
    • 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
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • D06N3/0052—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by leaching out of a compound, e.g. water soluble salts, fibres or fillers; obtained by freezing or sublimation; obtained by eliminating drops of sublimable fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
DE60328428T 2002-04-10 2003-03-24 Verfahren zur Herstellung eines mikrofasrigen, wildlederähnlichen Vliesstoffes Expired - Lifetime DE60328428D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MI000769A ITMI20020769A1 (it) 2002-04-10 2002-04-10 Processo per la produzione di un tessuto non tessuto microfibroso scamosciato e metodi correlati
ITMI20022686 ITMI20022686A1 (it) 2002-12-19 2002-12-19 Processo per la produzione di un tessuto non tessuto microfibroso

Publications (1)

Publication Number Publication Date
DE60328428D1 true DE60328428D1 (de) 2009-09-03

Family

ID=28456093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328428T Expired - Lifetime DE60328428D1 (de) 2002-04-10 2003-03-24 Verfahren zur Herstellung eines mikrofasrigen, wildlederähnlichen Vliesstoffes

Country Status (7)

Country Link
US (1) US6890602B2 (de)
EP (1) EP1353006B1 (de)
JP (1) JP4216111B2 (de)
KR (1) KR101025321B1 (de)
AT (1) ATE437264T1 (de)
DE (1) DE60328428D1 (de)
TW (1) TWI302580B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1353006B1 (de) 2002-04-10 2009-07-22 ALCANTARA S.p.A. Verfahren zur Herstellung eines mikrofasrigen, wildlederähnlichen Vliesstoffes
ATE478986T1 (de) 2004-03-30 2010-09-15 Teijin Fibers Ltd Verbundfaser und flächige verbundware vom typ inseln im meer und verfahren zu ihrer herstellung
JP4506314B2 (ja) * 2004-07-12 2010-07-21 東レ株式会社 極細糸
JP4556551B2 (ja) * 2004-08-23 2010-10-06 東レ株式会社 高密度織物および製造方法
JP4671811B2 (ja) * 2004-11-05 2011-04-20 日立オートモティブシステムズ株式会社 指認証装置
JP2007009396A (ja) * 2005-05-31 2007-01-18 Toray Ind Inc 交織織物およびその製造方法
JP5165216B2 (ja) * 2005-12-14 2013-03-21 アルカンタラ、ソシエタ、ペル、アチオニ 弾性ナノ複合材料マトリックスを含むスエード調極細不織布の製造方法
JP4968087B2 (ja) * 2006-01-26 2012-07-04 東レ株式会社 皮革様シート状物の製造方法
KR20080106527A (ko) 2006-02-28 2008-12-08 가부시키가이샤 구라레 인공 피혁 및 그 제조 방법
JP5070852B2 (ja) * 2007-01-19 2012-11-14 東レ株式会社 シート状物の製造方法
CN101446042B (zh) * 2007-11-27 2010-12-08 上海华峰超纤材料股份有限公司 超细纤维吸水透湿透气鞋里衬用合成革的制备方法
ITMI20081055A1 (it) * 2008-06-10 2009-12-11 Alcantara Spa Tessuto microfibroso ad aspetto scamosciato nei colori della gamma dei grigi e dei neri ad elevata solidita' alla luce e suo metodo di preparazione
US20100007042A1 (en) * 2008-07-09 2010-01-14 Simmonds Glen E Method and apparatus for making submicron diameter fibers and webs there from
ES2621818T3 (es) * 2008-12-31 2017-07-05 Kolon Industries, Inc Cuero artificial y procedimiento para la fabricación del mismo
EP2597193B1 (de) 2011-11-24 2014-01-15 Jade Long John Enterprise Co., Ltd Verfahren zur Herstellung von Stoff, der sich wie ein Kunstlederstoff anfühlt
JP5940336B2 (ja) * 2012-03-26 2016-06-29 共和レザー株式会社 合成皮革の製造方法
US9056962B2 (en) 2012-10-05 2015-06-16 S.C. Johnson & Son, Inc. Composition for sealing a colorant to a surface, protecting a surface, and providing wear resistance to a surface
US8785549B2 (en) 2012-10-05 2014-07-22 S.C. Johnson & Son, Inc. Composition for sealing a colorant to a surface and/or for protecting a surface
ITMI20121780A1 (it) 2012-10-22 2014-04-23 Alcantara Spa Nuovo processo per la preparazione di un tessuto non tessuto micro fibroso sintetico scamosciato
KR102332011B1 (ko) * 2013-09-30 2021-11-26 주식회사 쿠라레 입모풍 인공 피혁 및 그 제조 방법
EP3140448B1 (de) * 2014-05-09 2018-01-10 Alcantara S.p.A. Geflocktes material und verfahren zur herstellung davon
JP2016125155A (ja) * 2014-12-26 2016-07-11 日華化学株式会社 皮革用材の製造方法及び皮革用材
JP6597007B2 (ja) * 2015-07-16 2019-10-30 Ｄｉｃ株式会社 凝固物の製造方法
JP6623593B2 (ja) * 2015-07-22 2019-12-25 Dic株式会社 凝固物の製造方法
KR102664474B1 (ko) * 2016-09-28 2024-05-07 코오롱인더스트리 주식회사 탄력 특성이 향상된 인공피혁 및 이의 제조방법
CN106544875B (zh) * 2016-10-28 2018-11-16 浙江梅盛实业股份有限公司 一种涤纶超纤面料及其制造工艺
IT201700089038A1 (it) * 2017-08-02 2019-02-02 Alcantara Spa Nuovo processo per la preparazione di un tessuto non tessuto micro-fibroso sintetico scamosciato
CN109154135B (zh) * 2018-02-05 2021-02-09 浙江梅盛新材料有限公司 一种超细纤维面料及其制造工艺
WO2019181676A1 (ja) * 2018-03-19 2019-09-26 株式会社クラレ 立毛人工皮革及びその製造方法
JP7141517B2 (ja) 2018-08-21 2022-09-22 ダウ グローバル テクノロジーズ エルエルシー 合成皮革を形成するための方法
CN112575586A (zh) 2019-09-30 2021-03-30 科思创德国股份有限公司 耐酸耐碱组合物

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Publication number Priority date Publication date Assignee Title
US3531368A (en) 1966-01-07 1970-09-29 Toray Industries Synthetic filaments and the like
US3899623A (en) 1972-04-10 1975-08-12 Toray Industries Synthetic leather combination of needle-punched fabric and polyetherester polyurethane
JPS5616235B2 (de) * 1974-12-24 1981-04-15
JPS5536318A (en) * 1978-09-01 1980-03-13 Toray Industries Production of raised fabric
US4171391A (en) * 1978-09-07 1979-10-16 Wilmington Chemical Corporation Method of preparing composite sheet material
US4390566A (en) * 1981-03-09 1983-06-28 Toray Industries, Inc. Method of producing soft sheet
JPS5876580A (ja) * 1981-10-26 1983-05-09 東レ株式会社 複合シ−トの製造法
US5436399A (en) * 1992-09-29 1995-07-25 Asahi Kasel Kogyo Kabushiki Kaisha Thermoplastic polyurethane derived from polytetramethylene carbonate diol
JPH09250064A (ja) * 1996-03-11 1997-09-22 Kuraray Co Ltd スエード調シート
US5916636A (en) * 1998-03-17 1999-06-29 Milliken & Company Method of making a polyurethane suede-like fabric/elastomer composite
TWI256340B (en) * 1999-02-01 2006-06-11 Dainippon Ink & Chemicals Aqueous urethane resin composition for forming pores, process for producing fiber sheet-shape composite
JP2000256972A (ja) * 1999-03-08 2000-09-19 Kuraray Co Ltd スエード調人工皮革
TW526304B (en) 1999-03-30 2003-04-01 Kuraray Co Process for producing a leather-like sheet
JP2000303368A (ja) * 1999-04-26 2000-10-31 Kuraray Co Ltd スエード調皮革様シート
JP4204711B2 (ja) * 1999-08-17 2009-01-07 株式会社クラレ 皮革様シートの製造方法
ATE407254T1 (de) * 2000-07-17 2008-09-15 Toray Industries Plüschartiges, lederähnliches folienprodukt und verfahren zu dessen herstellung
ITMI20010516A1 (it) 2001-03-12 2002-09-12 Alcantara Spa Processo per la produzione di un tessuto non tessuto microfibroso scamosciato senza l'uso di solventi organici
EP1353006B1 (de) 2002-04-10 2009-07-22 ALCANTARA S.p.A. Verfahren zur Herstellung eines mikrofasrigen, wildlederähnlichen Vliesstoffes

Also Published As

Publication number Publication date
ATE437264T1 (de) 2009-08-15
JP2003306878A (ja) 2003-10-31
EP1353006B1 (de) 2009-07-22
JP4216111B2 (ja) 2009-01-28
KR101025321B1 (ko) 2011-03-29
TW200400297A (en) 2004-01-01
EP1353006A1 (de) 2003-10-15
US6890602B2 (en) 2005-05-10
US20040006857A1 (en) 2004-01-15
KR20030081132A (ko) 2003-10-17
TWI302580B (en) 2008-11-01

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