EP0331214A2 - Cuirs fendus ou matériaux à base de fibres de cuirs - Google Patents
Cuirs fendus ou matériaux à base de fibres de cuirs Download PDFInfo
- Publication number
- EP0331214A2 EP0331214A2 EP89109131A EP89109131A EP0331214A2 EP 0331214 A2 EP0331214 A2 EP 0331214A2 EP 89109131 A EP89109131 A EP 89109131A EP 89109131 A EP89109131 A EP 89109131A EP 0331214 A2 EP0331214 A2 EP 0331214A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- leather
- layer
- split leather
- finish
- split
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
- B05D1/286—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers using a temporary backing to which the coating has been applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/12—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to leather
-
- 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
Definitions
- a two-layer silicone base which is reinforced by means of an asbestos fabric insert, is placed on an assembly line and heated to about 85 ° C. on this assembly line by means of infrared rays.
- the silicone pad has a size of 2.4 m2 and a thickness of approx. 3 mm.
- An aqueous dispersion containing approximately 45% solids is applied to the approximately 85 ° C silicone base by pouring.
- the dispersion contains approx. 40% polyurethane and approx. 5% white pigment and has a viscosity of approx. 60 seconds (the viscosity is determined in the Ford cup with a 4 mm nozzle).
- the valve is opened 60 seconds after the vacuum is applied and the rubber cover takes on its original shape due to its elastic properties. After removing the rubber cover, the finished leather can be peeled off the paper.
- the longitudinal and transverse grooves provided in the rubber cover ensure that the gases and water vapor can escape from the leather even when the membrane is pressed onto the leather by the vacuum.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89109131A EP0331214B1 (fr) | 1984-10-06 | 1985-10-07 | Cuirs fendus ou matériaux à base de fibres de cuirs |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843436751 DE3436751A1 (de) | 1984-10-06 | 1984-10-06 | Verfahren zum umdrehen eines spaltleders bei seiner zurichtung, sowie eine vorrichtung zum umdrehen eines spaltleders und ein nach dem verfahren zugerichtetes spaltleder |
DE3436751 | 1984-10-06 | ||
EP89109131A EP0331214B1 (fr) | 1984-10-06 | 1985-10-07 | Cuirs fendus ou matériaux à base de fibres de cuirs |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85890249.7 Division | 1985-10-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0331214A2 true EP0331214A2 (fr) | 1989-09-06 |
EP0331214A3 EP0331214A3 (en) | 1989-09-13 |
EP0331214B1 EP0331214B1 (fr) | 1991-10-16 |
Family
ID=25825445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89109131A Expired - Lifetime EP0331214B1 (fr) | 1984-10-06 | 1985-10-07 | Cuirs fendus ou matériaux à base de fibres de cuirs |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0331214B1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991008253A1 (fr) * | 1989-11-24 | 1991-06-13 | Geha, Naamloze Vennootschap | Composition souple a base d'une resine de liaison et d'au moins une matiere de remplissage |
DE9405340U1 (de) * | 1994-03-29 | 1994-05-26 | Schaefer Philipp | Mit einer Zurichtung versehenes Leder |
EP0766720A1 (fr) * | 1994-06-14 | 1997-04-09 | Gateway Technologies, Inc. | Revetement pour tissus ayant la capacite d'absorber l'energie et procede de fabrication de ce revetement |
EP1300474A1 (fr) * | 2001-10-04 | 2003-04-09 | Philipp Schaefer | Nappa bovin pleine fleur et son procédé de préparation |
WO2007054987A1 (fr) * | 2005-11-14 | 2007-05-18 | Fabio Valle | Cuir reflechissant et articles d'habillement, chaussures, accessoires, garnitures de cuir et produits globalement realises en cuir reflechissant |
WO2013045124A1 (fr) | 2011-09-28 | 2013-04-04 | Wollsdorf Leder Schmidt & Co Ges.M.B.H. | Cuir avec couche textile/non tissée sur le côté fleur |
ITVI20120106A1 (it) * | 2012-05-08 | 2013-11-09 | Scamosceria Astico S P A | Metodo per la finitura superficiale di pelli e similari e prodotto semilavorato ottenibile con il metodo |
AT512998A1 (de) * | 2012-05-29 | 2013-12-15 | Wollsdorf Leder Schmidt & Co Ges M B H | Herstellungsverfahren zur Herstellung von Leder mit zumindest einer Textil/Vliesschicht |
DE102018203297A1 (de) | 2018-03-06 | 2019-09-12 | Adidas Ag | Beschichtetes Schuhoberteil |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0105046A2 (fr) * | 1982-08-04 | 1984-04-04 | Schaefer, Philipp | Procédé d'apprêtage de cuir fendu, appareillage pour la mise en oeuvre du procédé et cuir fendu apprêté suivant ce procédé |
DE3309992A1 (de) * | 1983-03-19 | 1984-09-20 | Bayer Ag, 5090 Leverkusen | Verfahren zum beschichten von (spalt)leder |
-
1985
- 1985-10-07 EP EP89109131A patent/EP0331214B1/fr not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0105046A2 (fr) * | 1982-08-04 | 1984-04-04 | Schaefer, Philipp | Procédé d'apprêtage de cuir fendu, appareillage pour la mise en oeuvre du procédé et cuir fendu apprêté suivant ce procédé |
DE3309992A1 (de) * | 1983-03-19 | 1984-09-20 | Bayer Ag, 5090 Leverkusen | Verfahren zum beschichten von (spalt)leder |
Non-Patent Citations (1)
Title |
---|
DAS LEDER, Band 27, Nr. 9, September 1976, Seiten 142-151, Darmstadt, DE; L. TORK et al.: "Moderne Lederzurichtungen unter Ber}cksichtigung der verscheidenen Anforderungen an das Leder" * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991008253A1 (fr) * | 1989-11-24 | 1991-06-13 | Geha, Naamloze Vennootschap | Composition souple a base d'une resine de liaison et d'au moins une matiere de remplissage |
BE1003652A3 (nl) * | 1989-11-24 | 1992-05-12 | Glorieux Hugo Albert Maurits | Flexibele samenstelling op basis van een bindmiddel en ten minste een vulstof. |
DE9405340U1 (de) * | 1994-03-29 | 1994-05-26 | Schaefer Philipp | Mit einer Zurichtung versehenes Leder |
EP0766720A1 (fr) * | 1994-06-14 | 1997-04-09 | Gateway Technologies, Inc. | Revetement pour tissus ayant la capacite d'absorber l'energie et procede de fabrication de ce revetement |
EP0766720A4 (fr) * | 1994-06-14 | 1999-01-13 | Gateway Technology | Revetement pour tissus ayant la capacite d'absorber l'energie et procede de fabrication de ce revetement |
EP1300474A1 (fr) * | 2001-10-04 | 2003-04-09 | Philipp Schaefer | Nappa bovin pleine fleur et son procédé de préparation |
US6733877B2 (en) | 2001-10-04 | 2004-05-11 | Philipp Schaefer | Full grain napa cowhide and dressed leather production method |
WO2007054987A1 (fr) * | 2005-11-14 | 2007-05-18 | Fabio Valle | Cuir reflechissant et articles d'habillement, chaussures, accessoires, garnitures de cuir et produits globalement realises en cuir reflechissant |
WO2013045124A1 (fr) | 2011-09-28 | 2013-04-04 | Wollsdorf Leder Schmidt & Co Ges.M.B.H. | Cuir avec couche textile/non tissée sur le côté fleur |
ITVI20120106A1 (it) * | 2012-05-08 | 2013-11-09 | Scamosceria Astico S P A | Metodo per la finitura superficiale di pelli e similari e prodotto semilavorato ottenibile con il metodo |
AT512998A1 (de) * | 2012-05-29 | 2013-12-15 | Wollsdorf Leder Schmidt & Co Ges M B H | Herstellungsverfahren zur Herstellung von Leder mit zumindest einer Textil/Vliesschicht |
AT512998B1 (de) * | 2012-05-29 | 2014-08-15 | Wollsdorf Leder Schmidt & Co Ges M B H | Herstellungsverfahren zur Herstellung von Leder mit zumindest einer Textil/Vliesschicht |
DE102018203297A1 (de) | 2018-03-06 | 2019-09-12 | Adidas Ag | Beschichtetes Schuhoberteil |
Also Published As
Publication number | Publication date |
---|---|
EP0331214A3 (en) | 1989-09-13 |
EP0331214B1 (fr) | 1991-10-16 |
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