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WO/2011/104630A1 |
The instant invention relates to a fungus of the Conidiobolus species bearing accession number MTCC 5185. The invention further relates to the process of preparation of an enzyme mix of proteases, carbohydrases and lipases for the Conidi...
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WO/2011/100546A1 |
A solvent-based non-aquous fluorinated methacrylate polymer comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, and (2) at least one non-fluorinated alkyl acrylate and (3) at least one non-fluorinat...
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WO/2011/086057A1 |
A process (100) for applying a finishing paper material (3) on a leather or woven support material (2) is described, comprising the steps of: first buttering (102) of glue (4) on a surface (2a) of the support material (2), positioning (1...
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WO/2011/085696A1 |
Restoring leather and method for making the same are disclosed. This leather is mainly obtained by three-dimensionally interlacing collagen fiber of disintegrated leather, and has apparent density of 0.35-1.4 g/cm3. The making method of ...
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WO/2011/083032A1 |
The invention relates to a method for producing a decorative part for use in vehicles, having a flexible decorative layer (1) and a stabilizing layer (10), wherein the method comprises the following steps: a) partially thinning out the f...
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WO/2011/067780A1 |
This invention provides an apparatus for curing of raw animal skins and hides for preservation for transportation to tannery industries comprising a lyophilizer having a drying chamber, suction pipe or pipes disposed within said chamber ...
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WO/2011/068290A1 |
The present invention relates to an apparatus and method for manufacturing a multi-color patterned or multi-color multi-patterned leather article. More particularly, the manufacturing apparatus includes a plurality of work stands install...
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WO/2011/061945A1 |
Provided are a novel split leather base for car seats and novel leather for car seats, whereby the following problems relating to split leather are solved: (1) that the weight per unit area thereof is heavy; (2) that surface properties, ...
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WO/2011/053622A2 |
A coated leather substrate having at least one surface that comprises at least one first layer above that surface and at least one second layer above that first layer and, the first layer comprises at least one polymer and wherein the se...
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WO/2011/045666A1 |
The invention is an improved drying system (1) for wet hides (P) that have just undergone wet treatments in tanneries, comprising: a loading and/or unloading station (2) for the hides (P) arranged so as to be spread; a dryer (3) for the ...
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WO/2011/045176A1 |
A cutting machine (1), particularly for hides and the like, comprising a supporting structure (2) that is adapted to support a worktable (3), the worktable (3) being surmounted at least partially by an arm (4) which supports at least one...
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WO/2011/039786A1 |
The present invention relates to a method for the treatment of a semimanufactured product made of leather or similar material. The method comprises the steps of : providing the semimanufactured product to be treated; - preparing a treatm...
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WO/2011/039696A1 |
The invention relates to a hollow punch for processing leathers and a blocking system of the punch to a shaft. The punch (21) is insertable in a seating (31) of a shaft of a leather-processing machine, a projecting blocking element (23) ...
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WO/2011/040520A1 |
A device for forming a leather slit comprises a knife holder (43) for holding a knife (35) for forming a slit (9) on one plane of an already-held leather (5) which has been held in a tabular manner in the thickness direction, a knife hol...
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WO/2011/026687A1 |
A cutting apparatus (1), particularly for hides and the like, comprising a worktable (2), which defines a cutting area, surmounted by at least one movable transverse bridge (4, 5, 6, 7), at least one cutting head (3) being provided in or...
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WO/2011/027205A1 |
The invention relates to novel uses of dioxolane derivatives in the finishing of leather, to leather finishing compositions comprising dioxolane derivatives, and to a method for treating leather.
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WO/2011/024053A2 |
Mold (1) for the hot forming of leather consisting of a hard and rigid material body, in form of flat sheet (2) or cylindrical tubular jacket (4), which is provided with a front face (2a, 4a) intended to come into contact with the piece ...
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WO/2011/020680A2 |
The invention relates to a method for producing leather pellets, to a method for producing compound granules from leather pellets and a polymer material, and to the use of such compound granules for producing molded parts or films. Said ...
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WO/2011/019812A1 |
Systems and methods for the elimination of odor caused by burned or laser-etching leather are provided. One method comprises the steps of providing a leather article with a burned-odor characteristic by laser-treating a side of the leath...
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WO/2010/147567A1 |
The invention relates to mounting of pattern, decoration, and materials for ornamentation on textile products in textile sector. The present invention particularly relates to method of working ornamentation material on leather, which com...
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WO/2010/139466A1 |
The invention relates to a composition comprising at least one known impregnating agent from the group consisting of fluorocarbon resins and the fluorinated or non-fluorinated silicones and at least one cationic polymer. With the use of ...
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WO/2010/132962A1 |
The invention refers to a composition of the biodegradable halogen-free flame retardants, which is used in the area of fire safety for prevention, limiting and extinguishing of fires, by increasing the flaming resistance, slowing down th...
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WO/2010/130311A1 |
Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning with a tanning agent (A) of formula (I), wherein Hal signifies fluorine or chlorine, R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radica...
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WO/2010/121804A1 |
The present invention relates to a method for tanning animal skins, comprising the following steps: - Staining and pickling the animal skin in an aqueous solution, - reducing the liquid content of the animal skin, - substituting at least...
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WO/2010/119002A1 |
The invention relates to spherical particles having an average diameter (numerical average) in the range of 1 to 100 μm, comprising at least one organic polymer, wherein the particles have one or more open pores that have diameters in t...
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WO2010110214A1 |
A transfer paper to be used in a transfer printing method for a natural leather which comprises closely contacting a transfer paper, carrying a reactive dye-containing ink printed thereon or imparted thereto, with a finished or half-fini...
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WO/2010/102852A1 |
The invention relates to leather, in particular lining leather that has a coating on one side wherein the coating is made of a hard layer matrix in which aloe vera particles are embedded.
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WO/2010/093520A2 |
The present invention provides a leather article comprising a leather substrate having thereon at least one primer layer and a top layer, said top layer comprising a cross-linked composition obtainable by cross-linking a composition comp...
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WO/2010/070571A2 |
The procedure comprises subjecting the skins to riverside works and, A) sammying the skins; dehydration and degreasing in a water miscible solvent; drying of said solvent; or B) sammying the skins; dehydration and degreasing in a water m...
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WO/2010/043680A1 |
The invention relates to a method for manufacturing leather, characterized in that animal skins or semi-finished products are treated with a formaldehyde-free formulation of at least one compound of the general Formula (I) in a solvent o...
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WO/2010/043026A1 |
A method for preserving hides, skins and pelts prior to tanning, without salt-curing. The hides are fatliquored, pickled and dried, all prior to tanning. The method may include the preliminary steps of washing, fleshing, liming and unhai...
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WO/2010/043709A1 |
The present invention relates to a method for the processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with carbohydrase in soaking step. The present invention can achieve optimal fiber opening re...
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WO/2010/018156A1 |
Liquid active ingredient preparations comprising at least 70%, more particularly at least 75%, by weight of a mixture composed of phenolic active ingredients, at least one of which is an o-phenylphenol (OPP) active ingredient, and the ra...
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WO/2010/007042A1 |
Method for continuously producing multi-layered composite bodies, comprising (A) at least one support material, (B) at least one connection layer and (C) at least one polyurethane layer comprising capillaries passing through the entire t...
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WO/2009/153134A1 |
The invention relates to coatings for leather. In particular it relates to top coats for leather. It provides a leather coating composition comprising an organic synthetic resin in aqueous dispersion and an organopolysiloxane, characteri...
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WO/2009/150048A1 |
A device for driving tools for cutting flat articles comprises a rotary organ (10) borne rotatably internally of a tubular body (7) and exhibiting an axial stem (4) to which a cutting organ (5) is constrained. A motor group (2) axially c...
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WO/2009/139194A1 |
Provided is a natural leather having a novel coating layer which feels leathery. The coating film retains material properties such as strength and wearing resistance. When the user directly touches the natural leather, the coating laye...
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WO/2009/132499A1 |
A method of preparation of protein filling for making leather by animal hair,which comprises the following steps of: immersing animal hair in inorganic acid solution, washing with water, drying; immersing hair in reducing agent, washing ...
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WO/2009/127214A1 |
The present invention relates to a method and an apparatus for impregnating items e.g. footwear, bags, gloves and other leather items as well as clothing. Said apparatus includes a closed cubicle (12) and one or more storage containers f...
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WO/2009/128883A1 |
A mechanical method of making an oil-in-watermicroemulsion containing (A) a polysiloxane and (B) an inert fluid selected from an inert siloxane fluid and an inert organic fluid, where the average emulsion particle size is between 1 and 1...
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WO/2009/121769A1 |
The invention relates to a process for pre-tanning skins comprising the steps of liming and washing the skins; deliming, bating and washing the skins; adjusting the pH, if required; pre-tanning the skins; and adjusting the pH, if require...
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WO/2009/119551A1 |
Disclosed is a split leather product provided with: a base material comprising split leather; and a skin layer laminated on the surface of the base material. The split leather product is characterized in that the skin layer comprises a c...
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WO/2009/115487A1 |
The present invention relates to a method for manufacturing leather, characterized in that the pre-tanning, main-tanning or post-tanning is carried out in the presence of (a) at least one compound of the general formula (I) (b) and oxali...
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WO/2009/112453A1 |
Disclosed is a method for producing leather, characterized in that Cr(III)-containing semifinished products are treated with one or more thioethers comprising at least 10 C atoms per molecule in an aqueous medium.
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WO/2009/107162A1 |
An improved survey device (1), particularly for dust removers of flexible laminar surfaces treatment plants, comprising a measuring instrument (2) suitable to be associated with an operational area for measuring a prefixed parameter, and...
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WO/2009/105962A1 |
This invention relates to a leather tanning process based on the recycling of poly hydroxyl alkyl phosphine and its derivatives comprising the preparation of the tanning initial liquid of tanning agent based on poly hydroxyl alkyl phosph...
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WO/2009/107163A2 |
A method for treating flexible laminar surfaces in a plant (1) for their tanning, re -tanning, dyeing. and/or milling comprising the operations of introducing into a rotating drum (3) a plurality of flexible laminar surfaces, moving the ...
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WO/2009/105963A1 |
This invention relates to a poly hydroxyl alkyl phosphine-organic silicon tanning agent, its preparation, and its application in fur tanning; the poly hydroxyl alkyl phosphine comprises organic silicon of molecular mass range 10,000-200,...
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WO/2009/105859A1 |
A method for preserving hides, skins and pelts prior to tanning, without salt-curing. The preliminary steps of washing, fleshing, liming, unhairing, deliming and bating the hides are followed by the steps of fatliquoring, pickling and dr...
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WO/2009/101480A1 |
The present invention relates to the technical field of tannery, and particularly relates to a process for treating laminar products such as industrial hides and similar products, comprising the operating steps of pre-treating the lamina...
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