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Patent Searching and Data


Matches 401 - 450 out of 3,908

Document Document Title
WO/2008/022248A3
The present invention is a method and system for processing animal hides in a meat processing facility. In one embodiment, the system the system includes a grading station for determining hide grades, a measuring station for determining ...  
WO/2008/017690A3
Matrix for producing a surface-structured coating (dressing) that can be connected to a flat support, in particular a leather, a leather-substitute material, a textile material, or a wood surface, which is produced by applying a liquid p...  
WO/2008/014820A1
The invention relates to a concentrated solution of TCMTB for the preparation of an emulsion of TCMTB. The concentrated solution comprises (i) 2-(thiocyanomethylthio)-benzothiazole, (ii) an ester of a C6-C20 fatty acid derived from veget...  
WO/2008/012085A1
Leather-surface repair set consisting at least of a degreaser and of a composition comprising an emulsion of polyurethane and at least one pigment component and further comprising at least one further component which allows to relatively...  
WO/2008/011912A1
This invention relates to a system for creating a vacuum in a tanning dryer of the so-called "vacuum" type. Said system is connected to a condenser (K) inside which the vacuum intakes of the different superimposed levels of the vacuum sy...  
WO/2008/012606A1
A staking machine with beating plates for industrial hides and similar products comprises a bed (2) supporting one or more operating heads (3, 5). Each head comprises a fixed plate (5) and a moving plate (3) which face each other and are...  
WO2006091691A9
A method of treating leather for imparting soil resistance to the leather by contacting the leather with a fluorinated hydrophobic additive comprising at least one fluorinated urethane or a mixture of at least one fluorinated urethane wi...  
WO/2007/144249A1
Process for treatment of proteinaceous, fibrous entitites, in particular leather, wool or wool articles, with compositions comprising β-ketocarbonyl-functional siloxane polymers containing at least one tervalent radical B of the general...  
WO/2007/138478A2
The invention relates to a type of leather (1) provided with a thin plastic layer (2) on the surface thereof. According to the invention, said plastic layer (2) has a thickness of less than 0.09 mm and consists of a mixture of organic po...  
WO/2007/138027A1
The color fastness and color uniformity of finished leathers dyed with organic dyestuffs are greatly improved and the original aspect is substantially maintained by incorporation of a transparent inorganic pigment in the leather surface ...  
WO/2007/138478A3
The invention relates to a type of leather (1) provided with a thin plastic layer (2) on the surface thereof. According to the invention, said plastic layer (2) has a thickness of less than 0.09 mm and consists of a mixture of organic po...  
WO/2007/131813A1
The invention relates to a condensation product that can be obtained by the reaction of a1) at least one aromatic or heteroaromatic, said aromatic or heteroaromatic being substituted with at least one hydroxy group (-OH) and at least one...  
WO/2007/127211A3
Methods of preventing or inhibiting putrefaction, degradation, and/or deterioration of a surface of wet animal hide or skin are described. The method can include applying a composition containing at least one minimum risk fungicide to th...  
WO/2007/127211A2
Methods of preventing or inhibiting putrefaction, degradation, and/or deterioration of a surface of wet animal hide or skin are described. The method can include applying a composition containing at least one minimum risk fungicide to th...  
WO/2007/115680A1
The invention relates to a method for application of a coating, preferably a base coating on the grain side of a leather, in particular, a cowhide, wherein an aqueous plastic dispersion (4), comprising compact particles containing a prop...  
WO/2007/110666A1
Leather is prepared by tanning animal skins with a poly(glycidylamine) such as trigycidyl isocyanurate. After retannage with vegetable tannins, it is possible to obtain both a mineral-free and aldehyde-free white leather having Ts >85°C...  
WO/2007/095970A1
To provide an economical process for applying a coating to at least one and optionally both of the sides of a leather while ensuring gentle processing of the leather and avoiding any harshening thereof, by applying to this side or to the...  
WO/2007/096047A1
The invention relates to a process for treating animal hides wherein an oil, fat or polymer is applied to the hide and the hide is treated in a compressed gas, the amount of oil, fat or polymer applied to the hide being less than 20%, pr...  
WO/2007/093185A1
During the various work processes in the production of fur pelts, a lot of manual work is involved with the internal transport between the different work processes.There is disclosed a mink/fox transportation system (2) for individual tr...  
WO/2007/090739A1
A process for treating substrates, characterized in that at least one aqueous formulation is used which comprises (A) at least one binder which is obtainable by copolymerizing ethylene and (meth)acrylic acid and optionally one or more fu...  
WO2006028907A8
A polymer extender composition for use with fluorochemical repellents, said composition comprising monomers copolymerized in the following percentages by weight: (a) from about 60% to about 94% of a monomer, or mixture of monomers, of th...  
WO2006060297A8
Animal skins, pelts, and hides are protected from putrefaction, degradation or deterioration caused by metalloproteinases such as collagenase by applying at least one metalloproteinase inhibitor to a fluid in which the animal skin or hid...  
WO/2007/085269A1
In connection with the various working operations in the production of furs, a not inconsiderable amount of manual labour is involved in the handling of the pelt boards or expansion pelt boards between the various work processes, which i...  
WO/2007/082655A1
The invention relates to novel hydrolysis-stable aqueous polyurethane-polyurea dispersions based on polyether-polycarbonate polyols, to a process for their preparation and to their use in coating compositions.  
WO2006089384A8
The present invention is related to the use of a new conditioning agent for treating pelts for tanning. This conditioning agent consists in a composition of modified aldehydes, carboxylic acids or polycarboxylic acids and additives. The ...  
WO/2007/077519A1
The machine for the decoration of manufactured products in sheets, particularly fabrics, leather, rubber, wool or the like for manufacturing clothing items and accessories, upholstery or the like, comprises a support frame for a work sur...  
WO/2007/074358A2
The machine (1) for decorating manufactured products, particularly leathers and fabrics for manufacturing clothing items and accessories, upholstery and the like, comprises a basic frame (2); a framework (3) featuring a work surface (4) ...  
WO/2007/074358A3
The machine (1) for decorating manufactured products, particularly leathers and fabrics for manufacturing clothing items and accessories, upholstery and the like, comprises a basic frame (2); a framework (3) featuring a work surface (4) ...  
WO/2007/071323A1
A process for coating flexible substrates applying a curable fluorinated copolymer A which is the reaction product of FC and M1) at least one polycarboxylic anhydride and/or M2) at least a monofunctional isocyanate, wherein FC is a curab...  
WO/2007/071260A1
The mounting of pelt board inner bags (4), which typically consist of a tubular bag/wrapper of fat absorbing material, the geometry and circumference of which correspond to an expansion pelt board, is in accordance with the presently kno...  
WO/2007/071259A1
The work of removing stretched, dried pelts (4) from pelt boards is very labour-intensive, and is therefore a very cost-generating factor within the production of pelts for furs. There is disclosed a method for the fully automatic remova...  
WO/2007/063047A1
D-Isoascorbic acid or one of its salts, as such or as a constituent of a liquid or solid formulation, is an effective agent for reducing the amount of Cr(VI) compounds in leathers tanned with Cr(III) salts by treatment of the leather in ...  
WO/2007/054987A1
The invention is a new type of reflecting leather, obtained by application, one or both sides, of a reflecting mixture comprising vitreous or ceramic or plastic or oriented reflecting spheres or microspheres, with or without the addition...  
WO/2007/047848A3
Leather composites and methods of making that include engineered leather substrates or composites are disclosed. The substrate includes leather, non-leather fibers, a binding agent and can further include cushioning agents, softeners, pr...  
WO/2007/045585A1
A method for producing leather consists in using products obtained by reacting (A) at least one type of cyclic organic carbonate with (B) at least one compound containing at least two nucleophilic per molecule groups which are selected f...  
WO/2007/041864A1
The present invention includes the application of heat and pressure to a flexible sheet: material, preferably a natural or synthetic animal hide, over a duration of time. A flexible sheet material having a raised design permanently embos...  
WO/2007/033968A3
The invention relates to a method for producing a matrix used for producing a surface-structured coating connectable to a flat support, in particular to leather or a textile material, wherein said coating is produced by applying a liquid...  
WO/2007/033968A2
The invention relates to a method for producing a matrix used for producing a surface-structured coating connectable to a flat support, in particular to leather or a textile material, wherein said coating is produced by applying a liquid...  
WO/2007/014915A1
The present invention relates to aqueous dispersions comprising (A) at least one (co)polymer of at least one branched or unbranched C3-C10 alkene, (B) at least one emulsifier constructed by (a) preparing a (co)polymer of isobutene, the (...  
WO/2007/012606A1
An aqueous solution of A) 20-90% by weight of water and, dissolved therein, B) 10-80% by weight of a composition containing B1) a tanning aromatic compound having at least one sulpho group or a salt thereof, B2) an aliphatic amine having...  
WO/2007/006718A1
The invention relates to a method for producing leather, characterized in that following liming, deliming and, optionally, souring, animal skins are pre-tanned or tanned with a mixture of compounds, comprising: (a) at least one organic t...  
WO/2007/008025A1
An apparatus and a method for the tinting of leather are disclosed. A leather tinting apparatus comprising a drive roller; a conveyer belt adjacent to the drive roller which conveys leather fed from the drive roller; a printing unit posi...  
WO/2007/003264A3
The invention relates to a mixture containing A) at least one polyaspartic acid derivative and B) at least one polysiloxane.  
WO/2006/136595A1
The invention relates to a method for producing leather, said method being characterised in that tanned animal skins are treated in step (A) with an aqueous bath containing (a) at least one copolymer that can be obtained by the copolymer...  
WO/2006/135150A1
It is an object of the present invention to provide leather made of tuna skins as a novel material that is distinguished from existing leather material. To achieve such an object, the present invention is characterized in that tuna skins...  
WO/2006/130936A3
This Invention Patent regards an Extraction Process of Hydrolyzed Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1H Enzyme and the JO...  
WO/2006/130937A3
This Invention Patent regards an Extraction Process of Jellylike Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1G Enzyme and the JOA...  
WO/2006/130936A2
This Invention Patent regards an Extraction Process of Hydrolyzed Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1H Enzyme and the JO...  
WO/2006/130937A2
This Invention Patent regards an Extraction Process of Jellylike Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1G Enzyme and the JOA...  
WO/2006/129604A1
A leather product provided with glossy fast print without any detriment to the inherent drape of leather through realization of application of a thermal sublimation transfer technique to natural leather. There is provided a sublimation t...  

Matches 401 - 450 out of 3,908