| Document |
Document Title |
|
WO/2008/022644A1 |
In connection with the taning and drying of pelts (20), where the pelt is secured in the stretched position on a distension element/pelt board (4) by means of a tubular holding bag (2) with a narrowed-down area (10), there is disclosed a...
|
|
WO/2008/022936A2 |
The invention relates to a dressed flat substrate provided with a primer, particularly a leather or leather like material, with shagreen leather, split leather or imitation leather having a primer and possible graining errors being parti...
|
|
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/2007/131813A1 |
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/2007/127211A2 |
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...
|
|
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.
|
|
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/2007/071323A1 |
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/2007/045585A1 |
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/2007/033968A2 |
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/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/2006/130936A2 |
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...
|
|
WO/2006/119940A1 |
Disclosed are amphiphilic acetals of formula (1), wherein R1 represents n-C8-C22 alkyl, iso-C9-C22 alkyl, n-C5-C18 alkylphenyl-, or iso-C5-C18 alkylphenyl-, R2 and R4 independently represent C1-C7 alkyl or have the same meaning as R1, R3...
|
|
WO/2006/121276A1 |
A method for manufacturing furs for reducing an amount of use of fur, and furs using the same. The method includes steps of drawing and marking with a predetermined length and shape of line on a leather surface of the fur; cutting the fu...
|
|
WO/2006/100055A1 |
Method for the finishing of leather or a sheet-coated material (3) characterised by being continuous and to include the following operations: apply on a surface (2) of said moving leather (3) or sheet-coated material, at least one layer ...
|
|
WO/2006/098609A1 |
The invention relates to a device for softening skins by shearing comprising a unit consisting of two mirror-likely arranged multi-plate matrix blocks one of which is mounted on the top section of the body of a main hydraulic engine and ...
|
|
WO/2006/097508A1 |
The invention relates to a method, preferably a solvent-free method, for producing a polyurethane layer and to the use thereof as imitation leather.
|
|
WO/2006/096159A1 |
The invention relates to control fungal growth on tanned hides, using cyanodithiocarbimates of formula (I): X is a halogen; R is a substituted or unsubstituted C1-C14 alkyl group, a substituted or unsubstituted C2-C14 alkenyl group, a su...
|
|
WO/2006/092435A1 |
Metallic soaps that are insoluble in water are excellent tanning agents for hides and pelts. The tanning can be carried out by working metallic soaps into hides or pelts or by working in metallic soaps or long-chain carboxylic acids in t...
|
|
WO/2006/092440A1 |
The aim of the invention is to produce an aesthetically pleasing coating with a velvet or velour appearance for a support material, by applying a liquid plastic dispersion to the surface (3) of a die that consists of a hydrophobic plasti...
|
|
WO/2006/090252A1 |
A work table for an automatic machine for cutting leathers and the like, includes a plurality of holes opening outwards and communicating with a vacuum source, to make portions of leathers to adhere to the active surface (3) of the work ...
|
|
WO/2006/089648A1 |
The invention relates to the use of polyurethane ureas in organic solvents containing $g(g)-butyrolactone as a solvent component for the coating of substrates.
|
|
WO/2006/091690A1 |
A washable leather having durable oil repellency, durable stain release, and durable water repellency is disclosed and a method of its preparation comprising contacting the leather during tanning with a composition which comprises at lea...
|
