ITMI20042547A1 - Processo per la produzione di un tessuto non tessuto microfibroso scamosciato c0ntenente una matrice elastomerica nanocomposita - Google Patents

Processo per la produzione di un tessuto non tessuto microfibroso scamosciato c0ntenente una matrice elastomerica nanocomposita

Info

Publication number
ITMI20042547A1
ITMI20042547A1 IT002547A ITMI20042547A ITMI20042547A1 IT MI20042547 A1 ITMI20042547 A1 IT MI20042547A1 IT 002547 A IT002547 A IT 002547A IT MI20042547 A ITMI20042547 A IT MI20042547A IT MI20042547 A1 ITMI20042547 A1 IT MI20042547A1
Authority
IT
Italy
Prior art keywords
matrix
fibroso
sueded
production
woven fabric
Prior art date
Application number
IT002547A
Other languages
English (en)
Inventor
Paola Bianco
Walter Cardinali
Takafumi Hishimoto
Giuseppe Serravezza
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
Priority to IT002547A priority Critical patent/ITMI20042547A1/it
Publication of ITMI20042547A1 publication Critical patent/ITMI20042547A1/it
Priority to PT05027323T priority patent/PT1676949E/pt
Priority to ES05027323T priority patent/ES2314549T3/es
Priority to EP05027323A priority patent/EP1676949B1/en
Priority to AT05027323T priority patent/ATE411423T1/de
Priority to DE602005010380T priority patent/DE602005010380D1/de
Priority to US11/427,363 priority patent/US8329286B2/en

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
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—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)
    • 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
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
IT002547A 2004-12-29 2004-12-29 Processo per la produzione di un tessuto non tessuto microfibroso scamosciato c0ntenente una matrice elastomerica nanocomposita ITMI20042547A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT002547A ITMI20042547A1 (it) 2004-12-29 2004-12-29 Processo per la produzione di un tessuto non tessuto microfibroso scamosciato c0ntenente una matrice elastomerica nanocomposita
PT05027323T PT1676949E (pt) 2004-12-29 2005-12-14 Processo para a produção de um produto têxtil microfibroso de camurça, do tipo tecido ou não tecido contendo uma matriz elastomérica nanocompósita
ES05027323T ES2314549T3 (es) 2004-12-29 2005-12-14 Procedimiento para la produccion de un tejido de gamuza microfibroso tejido-no tejido que contiene una matriz nanocompuesta elastomerica.
EP05027323A EP1676949B1 (en) 2004-12-29 2005-12-14 Process for the production of a microfibrous chamois woven-non-woven fabric containing an elastomeric nanocomposite matrix
AT05027323T ATE411423T1 (de) 2004-12-29 2005-12-14 Verfahren zur herstellung eines mikrofaserigen, fensterlederartigen gewebten/nicht-gewebten produktes, das eine elastomere nanokomposit- matrix enthält
DE602005010380T DE602005010380D1 (de) 2004-12-29 2005-12-14 Verfahren zur Herstellung eines mikrofaserigen, fensterlederartigen gewebten/nicht-gewebten Produktes, das eine elastomere Nanokomposit-Matrix enthält
US11/427,363 US8329286B2 (en) 2004-12-29 2006-06-29 Process for the production of a microfibrous chamois woven-non-woven fabric containing an elastomeric nanocomposite matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002547A ITMI20042547A1 (it) 2004-12-29 2004-12-29 Processo per la produzione di un tessuto non tessuto microfibroso scamosciato c0ntenente una matrice elastomerica nanocomposita

Publications (1)

Publication Number Publication Date
ITMI20042547A1 true ITMI20042547A1 (it) 2005-03-29

Family

ID=34956590

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002547A ITMI20042547A1 (it) 2004-12-29 2004-12-29 Processo per la produzione di un tessuto non tessuto microfibroso scamosciato c0ntenente una matrice elastomerica nanocomposita

Country Status (6)

Country Link
EP (1) EP1676949B1 (it)
AT (1) ATE411423T1 (it)
DE (1) DE602005010380D1 (it)
ES (1) ES2314549T3 (it)
IT (1) ITMI20042547A1 (it)
PT (1) PT1676949E (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8329286B2 (en) 2004-12-29 2012-12-11 Alcantara S.P.A. Process for the production of a microfibrous chamois woven-non-woven fabric containing an elastomeric nanocomposite matrix
CN105542108B (zh) * 2015-12-22 2018-02-27 上海华峰超纤材料股份有限公司 超细纤维合成革用易染色聚氨酯树脂及其制备方法

Family Cites Families (8)

* 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
US3716614A (en) 1969-05-12 1973-02-13 Toray Industries Process of manufacturing collagen fiber-like synthetic superfine filament bundles
WO1993011190A1 (en) * 1991-11-26 1993-06-10 Allied-Signal Inc. Polymer nanocomposites formed by melt processing of a polymer and an exfoliated layered material derivatized with reactive organo silanes
WO1994003514A1 (en) 1992-08-06 1994-02-17 Alcantara S.P.A. Non-woven microfibrous suede fabric and process for its preparation
IT1255654B (it) * 1992-08-06 1995-11-09 Carlo Borri Procedimento per la produzione di un materiale tessile composito e il materiale tessile composito cosi' ottenuto
JP3128373B2 (ja) 1993-01-12 2001-01-29 株式会社クラレ ポリウレタン及び皮革様シート
DE69719028T2 (de) * 1996-06-24 2003-11-27 Du Pont Fasern und folien aus polyurethanen
ITMI20012779A1 (it) 2001-12-21 2003-06-21 Alcantara Spa Procedimento per la preparazione di un materiale tessile composito e il materiale tessile composito cosi' ottenuto di elevata durabilita' e'

Also Published As

Publication number Publication date
EP1676949A2 (en) 2006-07-05
ES2314549T3 (es) 2009-03-16
EP1676949A3 (en) 2007-03-14
DE602005010380D1 (de) 2008-11-27
PT1676949E (pt) 2009-01-02
ATE411423T1 (de) 2008-10-15
EP1676949B1 (en) 2008-10-15

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