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WO/2005/058992A1 |
The invention relates to a method for producing aqueous primary dispersions of a polymer-sheathed pigment. Said method is characterised in that (a) at least one polyvalent isocyanate and (b) at least one compound containing isocyanate-re...
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WO2004072577B1 |
The invention relates to a machine which is used for the automatic assessment using qualitative criteria of non-rigid, essentially-flat articles. The inventive machine consists of a main structure comprising a system for conveying (5) th...
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WO/2005/051081A1 |
The present invention relates to the use of the compound A) 4-(2,2-difluoro-1,3-benzodioxol-4-yl)pyrrole-3-carbonitrile(
fludioxonil) as a microbicide for the protection of engineering or industrial materials, to mixtures containing such...
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WO/2005/052030A1 |
Polymeric products are disclosed that are suitable for application to fibrous substrates such as textiles, leather and paper, to impart oil (oleophobicity) and water repellent (hydrophobicity) properties to the treated material. The poly...
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WO/2005/049261A1 |
The invention relates to a method for producing an interior-trim part in a vehicle, said part being provided with a decorative leather layer. According to said method, prior to the application of a pre-weakened line by means of a laser, ...
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WO/2005/049870A1 |
The invention relates to a method for the extraction of keratin from dead animal skins, characterised in the treatment of dead animal skins with a substance of general formula (I), or at least one corresponding alkali metal, earth alkali...
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WO/2005/049871A1 |
The use of lime and sodium sulfide in leather making creates a lot of environmental concern. However, there is no commercial beam house process that could totally eliminate the use of lime and sodium sulfide. In this invention, a novel b...
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WO/2005/047549A1 |
In order to impart the requisite softness and friction-resistance properties, but especially the requisite air- and water vapour-permeability properties, to a substrate (7) having a velvet-like, fine-grained surface, in particular a shag...
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WO/2005/041905A2 |
Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain dialkylhydroxyamine stabilizers, dialkylhydroxylamine stabilizer salts, nitrone stabilizers or amine oxide stabilizers. Dyed pro...
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WO/2005/040490A1 |
The invention relates to a method for the colouring of leather with at least one dye (F), comprising at least one group of formula (A) which may be activated under alkaline conditions, where ---- represents the bond to the remainder of t...
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WO/2005/039839A2 |
The invention concerns a method for the continuous trimming and/or measuring of a laminar element to which a body is applied and a machine for the implementation of said method. The method requires the following operations: laying the la...
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WO/2005/040431A1 |
The invention relates to a method for correcting flaws produced in the grain layer (2) of grain leather (1) by indentations by pressing, by means of an application roller such as a squeegee, into said indentations an aqueous, optionally ...
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WO/2005/038124A1 |
A process for the production of pigment-dyed leather (LP) wherein a tanned leather (L) is retanned at a pH £ 4.5 with (SM) a combined retanning agent, which is a combination of (S) a syntan or syntan precursor with (M) a basic metal tan...
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WO/2005/038058A1 |
Compositions comprising a) 5 to 50% by weight of an aliphatic dialdehyde having 2 to 10 carbon atoms; b) 2.5 to 20% by weight of at least one reductive saccharide having a dextrose equivalent of 10 to 100; c) 2.5 to 20% by weight of at l...
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WO/2005/035141A1 |
The invention concerns a method for the continuous application of a compound on a body (C) to be treated moving along a rectilinear advance direction (1) and a system for the implementation of said method. The compound is applied to the ...
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WO/2005/035795A1 |
A leather (2), on its hair side (1), is provided with a dressing (3) that is covered by a surface finish (4). In order to accomplish the required genuinenesses of the leather and to impart a poor heat conductivity to the leather so that ...
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WO/2005/033151A1 |
Disclosed is a method for producing copolymers. Said method is characterized in that (A) at least one ethylenically unsaturated dicarboxylic acid anhydride which is derived from at least one dicarboxylic acid comprising 4 to 8 C atoms, (...
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WO/2005/033070A2 |
The invention relates to a method for the production of bisepoxides, characterised in that a conjugated diene of formula (I) is reacted with at least one peroxide with the application of up to 4 equivalents of peroxide per C-C double bon...
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WO/2005/030865A1 |
The invention relates to aqueous dispersions of copolymers that can be obtained by: radical copolymerisation of (A) at least one ethylenically unsaturated dicarboxylic acid anhydride derived from at least one dicarboxylic acid containing...
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WO/2005/031007A1 |
The invention relates to a method for producing semifinished products or leather by treating pelt, pickled pelt, or semifinished products with (a) at least one phyllosilicate and (b) at least one copolymer obtained by copolymerizing at l...
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WO/2005/031062A1 |
The invention relates to a method for treating fibrous substrates consisting in treating said fibrous substrates with (a) at least one type of oligomer of branched or non-branched C3-C10 alkene with a mean molecular weight Mn of up to 12...
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WO/2005/028570A2 |
Disclosed is a formulation containing (a) at least one polymer or copolymer that is produced in the presence of at least one photoinitiator, (b) at least one plasticizer, and (c) at least one branched compound comprising at least two ter...
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WO/2005/028682A1 |
In connection with the non-destructive stretching and fastening of pelts (2) on distention elements/pelt boards (4), where the pelt is stretched and fastened in the stretched position during the drying process by means of a fixing bag, i...
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WO/2005/026394A1 |
There is disclosed a method and a system for the drying of the leather side (2) of pelts (4) from furred animals, where the pelt (4) is drawn onto and stretched on the outside of a hollow distension element/pelt board (6), the surface of...
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WO/2005/019480A1 |
Disclosed is a method for producing leather, which is characterized in that pelts, pickled pelts, or semifinished products are treated with at least one polymer that can be obtained by copolymerizing (A) at least one ethylenically unsatu...
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WO/2005/017250A1 |
The present invention involves a composition comprising a fluorochemical compound, an agent to impart gloss, and water, and a wipe containing this composition. The composition and wipe are preferably used for cleaning, protecting and imp...
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WO/2005/017209A1 |
The present invention provides a process to use saline water having more than 25000ppm of salinity for leather processing by treating the raw hides/skins with salts of alkali metals/alkali earth metals.
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WO/2005/017210A1 |
The invention relates to a method for treating leather, which is characterized by the following steps: (a) at least one cationic or amphoteric aqueous treating agent is applied to leather in a roll-coating, roller application, and/or spr...
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WO/2005/014687A1 |
The invention relates to an epichlorohydrin amine polymer in which the ratio of amine units to epichlorohydrin units ranges between 0.8:1.2 and 1.0:1.0, dimethylaminopropylamine and benzylamine being preferably used as amine units and/or...
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WO/2005/014922A1 |
Disclosed are a coloring method of a natural leather and a colored natural leather using the same. The coloring method includes the steps of: putting the natural leather having a colored layer formed on one face thereof together a releas...
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WO/2005/014864A2 |
The present invention relates to a skiving machine for leather capable of cutting a cutting portion of a leather piece at a slanted angle, and in particular to a skiving machine for leather capable of enhancing a quality and productivity...
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WO/2005/014865A1 |
A process for the p reparation of a synthetic tanning a gent is disclosed whereby multi functional polymer is polymerized with sulfonated aromatic compound, pretreated with organic ligand to form an organo-polymeric matrix, free from for...
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WO/2005/007966A1 |
One method includes applying to a post-manufactured textile material a liquid composition resulting from a combination of ingredients. The ingredients include one or more anti-fading compounds, one or more anti-soiling compounds, one or ...
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WO/2005/007897A1 |
Treatment of leather or animal skins with a transglutaminase (TG), preferably together with a glutamine and/or lysine containing polymer or oligomer, such as keratin or casein, has a beneficial effect on the subsequent dyeing and colour ...
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WO/2004/113483A1 |
A method of treating shoes, especially leather-containing shoes, such as athletic shoes, prior to and/or during and/or after washing the shoes, is provided. More particularly, a method employing a treating system and/or composition appli...
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WO/2004/110153A1 |
The invention relates to agents that contain patchouli oil, patchouli alcohol and/or the derivatives thereof. The invention also relates to the use thereof for inhibiting the asexual reproduction of fungi and for reducing the adherence o...
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WO/2004/103866A2 |
A method for transporting leathers or other products, in the tanning sector, particularly from a working station to the following one, provides, according to the working phase and to the related status of the leather, apparatus based on ...
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WO/2004/101827A1 |
The invention relates to the use of graft copolymers into which at least one monoethylenically unsaturated monomer is polymerised, said monomer containing at least one nitrogen-containing heterocycle, as auxiliary agents for leather prod...
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WO/2004/099448A2 |
A machine (10) for punching, incising, embossing, plating or executing other workings on sheet materials (11), such as leather, synthetic materials or similar, comprises a modular support structure apt to allow the dimensions of said mac...
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WO/2004/099449A1 |
Disclosed is a lubricant for producing and/or treating leather, comprising (A) at least one native lipoid, (B) at least one polymer based on the monomers acrylic acid and/or methacrylic acid, and (C) an emulsifier composition containing ...
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WO/2004/095965A1 |
The machine comprises: a head to control the tool with alternate axial movements at extremely high frequency and with progressive angular positioning to follow the contour of the pieces to be cut; means to control movements of the head w...
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WO/2004/097053A1 |
The edges of a belt or other article of manufacture ('M') made of leather, hide or similar materials are treated with a protective coating applied through painting or waxing, and submitted to a step of surface finishing the protective co...
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WO/2004/093581A1 |
The methods of manufacturing fur items, where the fur strips (2) are laid on the inner textile fabric (1) with pile outside and they are attached with the thread stitches (3) forming a seam outside, closing at least a part of the inner t...
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WO/2004/087967A1 |
Solutions of chromium salts which contain at least one low molecular weight carboxylic acid and have a Schorlemmer basicity of not more than 25% and a pH of less than 2.8 in the aqueous liquor are suitable for the pickle-free tanning of ...
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WO/2004/076154A1 |
A method of continuous in-line lamination of a foamed layer upon a moving carrier substrate, wherein a carrier substrate comprising a continuous sheet of carrier material (12) is directed to a liquid foam application station (7) in which...
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WO/2004/074520A2 |
The invention relates to a machine for mechanisation of the folding of raw animal skins, comprising, in the longitudinal direction thereof, a succession of conveyors (4, 5, 6, 7) with belts, cables or bands (16), provided with motorised ...
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WO/2004/072307A1 |
The invention relates to a method for hydrophobing leather and furskins, said method being characterised in that the leather or furskin is treated before, during or after the retanning process, with at least one formulation containing be...
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WO/2004/070063A1 |
The invention relates to a method for producing leather. Said method is characterised in that pelts, pickled pelts or semi-finished products are treated with at least one polymer obtained as follows: copolymerisation of at least one ethy...
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WO/2004/067781A1 |
The invention relates to adducts that can be obtained by reacting carbonyl compounds of general formula (I) in which the variables are defined as follows: R1 and R2 are selected among hydrogen, C1-C12 alkyl, C3-C12 cycloalkyl, substitute...
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WO/2004/067782A1 |
The invention relates to a method for producing aqueous formulations, which is characterized in that at least one cyclic compound of general formula I is heated in the presence of water and an acid catalyst, and H-X-R3 is at least partly...
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