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Matches 1 - 50 out of 4,109

Document Document Title
WO/2021/009642A1
The present invention relates to a plant (10) for ennobling skins and leather, comprising: - a first group (11 ) which comprises: - a transport plate (14), having a layer for support and for shaping of the finishing (16), - means (17) fo...  
WO/2021/010815A1
A method for manufacturing sustainable leather using by-products of parts of all the genus Persea plant varieties and species, including among these both the American species and the Hass variety; a leather or suede manufactured by means...  
WO/2020/248296A1
Disclosed is a crease-prevention method, comprising the following steps: (1) soaking a leather band in a vessel containing a softener solution for 0.5 h, then removing and washing the leather band with clean water, and then drying at 150...  
WO/2020/252023A1
The present invention relates generally to a system and method of tracking leather raw materials through the supply chain to create a source verifiable finished leather product through one or more applications of DNA taggants during the ...  
WO/2020/230072A3
The present invention relates to a method for the exploitation and reuse of solid tanning scraps to be reused within the same tanning production cycle. The solid scraps are treated by a process that allows to obtain a hydrolysed collagen...  
WO/2020/234760A1
The present invention relates to a bacterial strain selected for production of enzymes with high dehairing capacity. It further relates to a supernatant obtained from said bacterial strain and a method that comprises the use of said supe...  
WO/2020/230072A2
The present invention relates to a method for the exploitation and reuse of solid tanning scraps to be reused within the same tanning production cycle. The solid scraps are treated by a process that allows to obtain a hydrolysed collagen...  
WO/2020/225046A1
A method for decorating a natural leather comprising the following steps: a) holding by vacuum suction the natural leather with its corium side to an air-permeable support onto a vacuum support of an inkjet printer; and b) inkjet printin...  
WO/2020/221407A1
The invention relates to a method for dyeing and/or retanning of leather objects, said method comprising the steps of providing (2) a leather object, which leather object has been processed by at least a tanning process, introducing (4) ...  
WO/2020/221406A1
A method and an apparatus for processing of leather objects (30) comprising a process chamber (34), a controllable compressor (36) for pressurizing a fluid, a pressure reducing member (44), an inlet (54) for a processing agent (56) and a...  
WO/2020/212570A1
The present invention relates to a method (100) for packing one or more animal hides comprising providing (S102) a packaging having a first packaging volume configured to contain one or more animal hides and a volume of gas, providing (S...  
WO/2020/209717A1
A method for making an upgraded and embossed laminar supporting element, in particular leather, by applying several layers on the surface of the leather, including an aqueous base coat and a lacquer coat and partially removing water and/...  
WO/2020/207977A1
A manufacturing process of three-dimensional leather objects, comprising the following steps: applying a hardener additive (2) on the flesh side (1a) of a piece of leather, positioning the flesh side (1a) of the piece of leather on a sha...  
WO/2020/202095A1
An industrial hide splitting machine (1), comprising an infeed table (2) for infeeding the hide (P), which has an infeed belt (4) with a hide receiving surface (5) for hide to be positioned thereon, a driving head (3) located above the i...  
WO/2020/203244A1
Provided is an ink composition to be used on a leather base material, wherein the ink composition is capable of forming an ink film having more abrasion resistance and flexibility and forming a clearer image. An ink composition to be u...  
WO/2020/186377A1
A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion comprises residual moiety of a hydroxy-terminated siloxane compound in the main chain and exhibits good anti-stickiness while retaining superior mec...  
WO/2020/186623A1
Disclosed are a method, an apparatus and a device for processing fur. The method comprises: detecting a defect parameter of fur to be processed (101); obtaining a type and a thickness of the fur (102); inputting the type, thickness, and ...  
WO/2020/187336A1
A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion comprises residual moiety of a hydroxy-terminated siloxane compound in the main chain and exhibits good anti-stickiness and/or wet color fastness wh...  
WO/2020/177068A1
Provided is a waterborne polyurethane dispersion. The waterborne polyurethane dispersion is prepared in the presence of a hydrophilic amino siloxane compound and exhibits good anti-stickiness while retaining superior mechanical propertie...  
WO/2020/178729A1
The improved pneumatic cutting device (100) comprises an oscillating chamber (1); an oscillating piston (10) having a head (13), predisposed in the oscillating chamber (1), and a rod (14) connected to a cutting blade (L); a pneumatic act...  
WO/2020/173533A1
The invention relates to a footwear comprising a footwear upper (FU) attached to a sole (S), the footwear upper comprising - at least one leather base layer (LBL) having a base layer top grain surface and - at least one leather attachmen...  
WO/2020/169616A1
An apparatus (1) for cutting at least one sheet (2) of material comprises a cutting chamber (3) equipped with an inlet (4) and an outlet (5), the cutting chamber (3) being configured to house at least one portion of the sheet (2) lying o...  
WO/2020/169458A1
The present invention relates to a numerical control machine (1) equipped with an accessory device (9) for facilitating the feeding of sheets(2) of material to be subjected to cutting towards a conveyor belt (6) of the machine(1). Advant...  
WO/2020/169617A1
An apparatus (1) for cutting at least one sheet of material comprises a cutting chamber (3) provided with a loading inlet (4) and with an unloading outlet (5), the cutting chamber (3) being configured to house at least one portion of the...  
WO/2020/170145A1
A combined machine (1) for the thermic drying treatment of dielectric products (D) comprising: a box-like casing (2) which defines a process chamber or cavity (3) adapted to receive a dielectric product (D) placed on support means and to...  
WO/2020/169456A1
The invention refers to automatic equipment, and a relative method, for continuously performing a perimeter finish cut of semi-finished leather sheets. The method provides for at least the following phases of: –detection of a digital i...  
WO/2020/169460A1
Numerical control apparatus (1) for automated cutting of a sheet (2) of material or of multiple superimposed sheets (2), comprising: - a cutting chamber (3) equipped with an inlet (4) and an outlet (5), said cutting chamber (3) being con...  
WO/2020/169517A1
The invention relates to an accessory device (9) for simplifying the feeding of sheets of material to be cut in numerical control machines, comprising: - a loading plane (14) associated with a front portion of the machine to receive the ...  
WO/2020/152564A1
Leathers and leathers bundles rolling machine, of the type comprising a continuous conveyor (2) for feeding the leathers or the leathers bundles to be rolled, a rolling unit with a chamber (8) delimited by a plurality of equirotating rol...  
WO/2020/148647A1
A hatch (1) for access to a rotating drum (2), particularly for machines for processing hides, fabrics, and the like, which includes at least one movable panel (10) slidingly supported in a frame (20) associated with the drum (2), defini...  
WO/2016/120900A8
A method for obtaining self-cleaning and self-sanitizing surfaces of finished leather, comprising the steps of deposition of two coating layers containing respective active mixtures on the finished leather surface, in which a first activ...  
WO/2020/125904A1
The invention relates to a footwear comprising an upper part (UP) and a sole (101), the upper part (UP) being attached to the sole (101), the upper part being formed by at least two footwear defining parts, the at least two footwear defi...  
WO/2020/125905A1
The invention relates to a leather laminate composite comprising a leather layer (11) and reinforcing fabric (13) laminated together by means of an adhesive (10; 20; 30), wherein the adhesive comprises water vapor passages (14, 15; 21, 2...  
WO/2020/126987A1
On the basis of pseudo-alkali metal, alkali metal and alkaline earth metal salts of saccharic acids, new leather auxiliaries are provided for the beamhouse, which have a balanced properties profile, in terms of the swelling and grain tig...  
WO/2020/126941A1
A natural leather embossed with a skin texture for authenticating said natural leather with an identification code comprising the steps: - applying a protective top-coat on said natural leather; and - selecting an identification code and...  
WO/2020/128321A1
The invention relates to a low-odour thioglycolic acid composition comprising a linear or cyclic organic acid, having from 1 to 3 carboxylic acid function(s) and comprising a saturated or unsaturated hydrocarbon chain which is linear, br...  
WO/2020/120383A1
The invention relates to a device (1) for reducing the odor of tanned leather, comprising a treatment chamber (2), which is designed to dry tanned leather and/or treat dried leather, and at least one odor reducing reservoir (3), wherein ...  
WO/2020/119961A1
The invention relates to a method for producing a surface-structured layered material which has a backing layer (1) and a polyurethane layer (2) connected thereto, the backing layer (1) used, in particular in pieces, being a leather, pre...  
WO/2020/120222A1
A manufacturing method of decorated natural leather including the steps of: a) laser ablating part of a base coat on dyed crusted leather; and b) bleaching the laser ablated part with a bleaching agent.  
WO/2020/113887A1
A feed pre-compression device for use in a cropping machine, comprising a vacuum cover provided above a feed-end conveyor belt (13), wherein the vacuum cover comprises a top plate (14) and side plates (12); the top plate is provided with...  
WO/2020/102552A1
Provided herein are compositions of mycelium material, and methods for production thereof. Also provided herein are articles of footwear includes an upper, a lasting board affixed with the upper to define an interior foot-receiving cavit...  
WO/2020/096149A1
Disclosed are: an apparatus for dry-manufacturing recycled leather comprising air-laid material; and recycled leather manufactured using the apparatus for dry-manufacturing recycled leather. The apparatus for dry-manufacturing recycled l...  
WO/2020/091992A1
An aqueous acrylic emulsion sealant coating composition used for sealing stitched skins against leakage from polyurethane foam which has been applied to stitched skins, the composition including: (a) a first soft acrylic polymer phase co...  
WO/2020/082043A1
A mycelium growth bed for optimal production of pure mycelium or a pure mycelium composite with controlled or predictable properties, the bed comprising a tray, a conveying platform, a permeable membrane, a substrate, a porous material a...  
WO/2020/078774A1
A manufacturing method of decorated natural leather including the steps of applying a crusted leather, having a corium side, a grain side and an edge, on a conveyor system, having a position means, and aligning said crusted leather by mo...  
WO/2020/065490A1
The present patent concerns a method for making a product (1; 1') comprising a laminar support (9) and an upgrading layer (F). The method comprises the following steps: preparing a supporting element (12) provided with a non- smooth embo...  
WO/2020/059038A1
Provided is a compact and lightweight leather skiving machine capable of skiving both hard leather and soft leather through oscillation of a flat blade. The leather skiving machine is characterized by comprising at least a table upon whi...  
WO/2020/047458A1
A composite material including mycelium fibers and proteins is described herein. The composite material can include a first protein substrate layer and a second mycelium layer, where the first and second layer are attached to each other....  
WO/2020/044056A1
A method of treating a substrate comprising the steps: i. agitating a treatment composition comprising a liquid medium, the substrate and a multiplicity of solid particles comprising biodegradable polyester; ii. optionally separating the...  
WO/2020/044250A1
Method (1) for metal-free tanning of a quantity of hide having initial weight (w), said quantity of hide being contained in a drum, wherein said method (1) comprises at least one tanning treatment (B) of said hide including at least the ...  

Matches 1 - 50 out of 4,109