CA2249416A1 - Stratifies de cuir ou de succedane du cuir - Google Patents

Stratifies de cuir ou de succedane du cuir Download PDF

Info

Publication number
CA2249416A1
CA2249416A1 CA002249416A CA2249416A CA2249416A1 CA 2249416 A1 CA2249416 A1 CA 2249416A1 CA 002249416 A CA002249416 A CA 002249416A CA 2249416 A CA2249416 A CA 2249416A CA 2249416 A1 CA2249416 A1 CA 2249416A1
Authority
CA
Canada
Prior art keywords
layer
leather
elasticity
layers
laminate
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.)
Abandoned
Application number
CA002249416A
Other languages
English (en)
Inventor
Paul Michael Fielden
John Frederick Loxston
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.)
Pittards PLC
Original Assignee
Individual
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 GBGB9605637.9A external-priority patent/GB9605637D0/en
Priority claimed from GBGB9618617.6A external-priority patent/GB9618617D0/en
Application filed by Individual filed Critical Individual
Publication of CA2249416A1 publication Critical patent/CA2249416A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B7/00—Special leathers and their manufacture
    • C14B7/02—Composite leathers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

Un cuir ou simili-cuir doublé est fait par contre-collage d'une première couche de cuir ou de simili-cuir et d'une deuxième couche de tissu synthétique ou partiellement synthétique, par exemple un filé de fibre élastomérique Lycra@, les couches ayant une élasticité anisotropique et étant disposées de manière que l'axe ou les axes de module d'élasticité minimal dans la première couche s'étendent à un angle de 45.degrés. ou moins par rapport à celui ou à ceux de la deuxième couche. Le module élastique et la puissance élastique de la deuxième couche peuvent être choisis suffisamment élevés pour que la deuxième couche inverse au moins une part importante de la partie non élastique de l'extension du cuir lors de sa relaxation.
CA002249416A 1996-03-18 1997-03-17 Stratifies de cuir ou de succedane du cuir Abandoned CA2249416A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9605637.9A GB9605637D0 (en) 1996-03-18 1996-03-18 Leather or leather substitute laminates
GB9605637.9 1996-03-18
GB9618617.6 1996-09-06
GBGB9618617.6A GB9618617D0 (en) 1996-09-06 1996-09-06 Leather or leather substitute laminates

Publications (1)

Publication Number Publication Date
CA2249416A1 true CA2249416A1 (fr) 1997-09-25

Family

ID=26308943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002249416A Abandoned CA2249416A1 (fr) 1996-03-18 1997-03-17 Stratifies de cuir ou de succedane du cuir

Country Status (4)

Country Link
EP (1) EP0888214A1 (fr)
AU (1) AU1935597A (fr)
CA (1) CA2249416A1 (fr)
WO (1) WO1997034762A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932056A (en) * 1996-10-15 1999-08-03 E. I. Du Pont De Nemours And Company Method for making stretch leather laminates and finished articles containing such laminates
JP2000286842A (ja) 1999-03-31 2000-10-13 Sony Corp 通信ネットワーク従量制課金方法及び通信ネットワーク従量制課金装置
BR0110603B1 (pt) * 2000-05-05 2011-06-14 couro natural revestido com poliuretano e mÉtodo de preparaÇço de couro natural revestido.
WO2006086854A1 (fr) * 2005-02-18 2006-08-24 Simon Jeremy Skirrow Ameliorations apportees a la peau de chevre utilisee pour la fabrication de chaussures et de vetements
EP2604705A1 (fr) * 2012-03-21 2013-06-19 Costantino Karazissis Dolzanelli Procédé de préparation de cuir de quatre manières

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136092A (en) * 1937-03-10 1938-11-08 Troy Seymour Method of making elastic leather
US2269923A (en) * 1938-10-14 1942-01-13 Us Rubber Co Stretchable leather
FR1428245A (fr) * 1965-02-26 1966-02-11 Produit industriel nouveau constitué par des surfaces de cuir armées
DE1760286A1 (de) * 1968-04-27 1971-11-25 Basf Ag Verfahren zur Qualitaetsverbesserung von geschliffenem Loder und von Spaltleder
FR2677922A1 (fr) * 1991-06-18 1992-12-24 Maury Jean Materiau composite pour la confection et la decoration et son procede d'obtention.
WO1993003918A1 (fr) * 1991-08-19 1993-03-04 Jelau Materiau composite elastique a base de cuir
FR2681876A1 (fr) * 1991-09-30 1993-04-02 Guenoun Henri Procede de revetement de cuir cote chair d'un tissu de maille elastique et produit ainsi obtenu.
FR2686098A1 (fr) * 1992-01-10 1993-07-16 Guenoun Henri Materiau composite stratifie comprenant une peau, un cuir naturel ou un de leurs sous produits et un ou plusieurs produits elastiques adjacents.

Also Published As

Publication number Publication date
EP0888214A1 (fr) 1999-01-07
WO1997034762A1 (fr) 1997-09-25
AU1935597A (en) 1997-10-10

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20030317