DE69115671D1 - Kunstleder mit verbesserten Eigenschaften bezüglich Wasserdampfabsorption und Expandierbarkeit und Verfahren zu seiner Herstellung - Google Patents

Kunstleder mit verbesserten Eigenschaften bezüglich Wasserdampfabsorption und Expandierbarkeit und Verfahren zu seiner Herstellung

Info

Publication number
DE69115671D1
DE69115671D1 DE69115671T DE69115671T DE69115671D1 DE 69115671 D1 DE69115671 D1 DE 69115671D1 DE 69115671 T DE69115671 T DE 69115671T DE 69115671 T DE69115671 T DE 69115671T DE 69115671 D1 DE69115671 D1 DE 69115671D1
Authority
DE
Germany
Prior art keywords
expandability
production
water vapor
synthetic leather
improved properties
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
DE69115671T
Other languages
English (en)
Inventor
Paolo Bocciardo
Sebastiano Bocciardo
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.)
BOCCIARDO PAOLO PORTOFINO IT
Original Assignee
BOCCIARDO PAOLO PORTOFINO IT
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 BOCCIARDO PAOLO PORTOFINO IT filed Critical BOCCIARDO PAOLO PORTOFINO IT
Application granted granted Critical
Publication of DE69115671D1 publication Critical patent/DE69115671D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • 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
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE69115671T 1991-01-04 1991-12-09 Kunstleder mit verbesserten Eigenschaften bezüglich Wasserdampfabsorption und Expandierbarkeit und Verfahren zu seiner Herstellung Expired - Lifetime DE69115671D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE910001A IT1247885B (it) 1991-01-04 1991-01-04 Pelle artificiale con elevate caratteristiche di assorbimento di vapore acqueo e di dilatabilita' e suo metodo di fabbricazione.

Publications (1)

Publication Number Publication Date
DE69115671D1 true DE69115671D1 (de) 1996-02-01

Family

ID=11353966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115671T Expired - Lifetime DE69115671D1 (de) 1991-01-04 1991-12-09 Kunstleder mit verbesserten Eigenschaften bezüglich Wasserdampfabsorption und Expandierbarkeit und Verfahren zu seiner Herstellung

Country Status (3)

Country Link
EP (1) EP0494381B1 (de)
DE (1) DE69115671D1 (de)
IT (1) IT1247885B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW208055B (de) * 1992-02-19 1993-06-21 Idemitsu Petrochem Kk
US20110297904A1 (en) * 2008-05-02 2011-12-08 The University Of Akron Humidity responsive materials and systems and methods using humidity responsive materials
CN109762949B (zh) * 2019-03-18 2021-04-27 香港纺织及成衣研发中心有限公司 一种毛皮加工方法、装置及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR470399A (fr) * 1914-04-01 1914-09-08 Edouard Peret Système d'articulation des couvercles des boites à ordures et autres récipients
FR971261A (fr) * 1943-03-26 1951-01-15 Procédé de préparation de peau artificielle
GB1265063A (de) * 1968-05-06 1972-03-01
FR2193850B1 (de) * 1972-07-27 1975-03-07 Centre Techn Cuir
IT1231764B (it) * 1989-08-01 1991-12-21 Crespi Giovanni Spa Composizione poliuretanica con capacita' di assorbire umidita', particolarmente adatta per la fabbricazione di cuoio sintetico e simili, e procedimento per la sua produzione.

Also Published As

Publication number Publication date
ITGE910001A1 (it) 1992-07-04
EP0494381B1 (de) 1995-12-20
EP0494381A1 (de) 1992-07-15
ITGE910001A0 (it) 1991-01-04
IT1247885B (it) 1995-01-05

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Legal Events

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8332 No legal effect for de