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Patent Searching and Data


Matches 101 - 150 out of 2,391

Document Document Title
WO/2011/067392A9
The invention relates to a method for producing carbon-containing fibers, in particular carbon fibers and/or the precursor fibers thereof, comprising the following steps: a) providing one or more starting material fibers; b) bringing the...  
WO/2012/019819A1
Process to grow carbon nanotubes onto carbon, glass or metal fibers comprising the following steps: a) Providing carbon, glass or metal fibers; b) Depositing onto the carbon, glass or metal fibers a layer of aluminum oxide with a thickne...  
WO/2011/140647A1
There is provided a fiber material whose production is effected by contacting a fiber substrate with an operative composition. The fiber substrate includes optically active particulate materials supported on a support material. The opera...  
WO/2011/029777A1
The invention relates to methods for producing coated polymer fibers, wherein fibers of a diameter in the range of 10 nm to 10 μm are produced from a solution, dispersion or melt. The invention is characterized in that the fibers are co...  
WO/2011/026782A1
The invention relates to a textile web made of aramid fibers having a finish, wherein the finish comprises carbonic acid polyester. The invention further relates to the use of the textile web for producing a penetration-proof article, su...  
WO/2011/014105A1
The group of inventions relates to the field of producing high-strength carbon fibres which can be primarily manufactured from an organic starting material (precursor). A method for stabilizing a carbon-containing fibre (precursor) is cl...  
WO/2010/138472A1
Particle-loaded fibers include a fiber body having inorganic particles bound together by an organic binder. The fiber body has a diameter less than about 150 µm, and the inorganic particles comprise a particle density of greater than 20...  
WO/2010/022164A9
Methods for producing macroscopic quantities of oxidized graphene nanoribbons are disclosed herein. The methods include providing a plurality of carbon nanotubes and reacting the plurality of carbon nanotubes with at least one oxidant to...  
WO/2010/039665A1
Wrinkles are removed from fiber reinforced resin plies of an uncured composite layup by subjecting the wrinkles to vibration and pressure.  
WO/2010/022097A1
In some aspects, a method of forming a carbon nano-tube (CNT) memory cell is provided that includes (1) forming a first conductor; (2) forming a steering element above the first conductor; (3) forming a first conducting layer above the f...  
WO/2010/020008A1
The present invention relates to a polymer brush in the form of an electrospun polymer fibre having grafted to its surface a plurality of living polymer chains that constitute the brush layer.  
WO/2010/001044A2
The invention relates to a method of manufacturing fibres made of a composite based on a thermoplastic polymer and conducting or semiconducting particles, which includes a heat treatment, said heat treatment consisting in heating the com...  
WO/2009/151593A1
The present invention describes a novel process for the conformal coating of polymer fibers on nonwoven substrates. This process is based on the modification of polymer fiber surfaces by controlling the degree of etching and oxidation, w...  
WO/2009/118479A2
The invention relates to textile fibres at least partially covered with a nanometric-sized semiconducting material having photocatalytic properties for degrading chemical compounds, in particular chemical or biological agents, wherein sa...  
WO/2009/093092A1
The present invention relates to liquid crystal elastomers having two-way shape memory effect and methods of making such LCEs. The method of preparation includes the steps of polymerizing at least two monomers with crosslinking polymer, ...  
WO/2009/071220A2
The invention relates to a method for the production of an electrically conductive polycarbonate composite on the basis of thermoplastic polycarbonate and carbon nanotubes, wherein acid-functionalized carbon nanotubes are dispersed with ...  
WO/2009/067230A1
An article includes fibers formed from a compound having the general chemical formula R-Si-H. In this formula, R is an organic or an inorganic group. The fibers also have metal disposed thereon. The article is formed from a method includ...  
WO/2009/060834A1
Disclosed is an oil agent composition which enables to improve lowering in operability in a case where an oil agent composition mainly containing a silicone compound is used. This oil agent composition also enables to improve deteriorati...  
WO/2009/058855A2
Articles comprising neat, aligned carbon nanotubes and methods for production thereof are disclosed. The articles and methods comprise extrusion of a super acid solution of carbon nanotubes followed by removal of the super acid solvent. ...  
WO/2009/053306A1
The invention relates to an agent for the hydrophilisation of an organic plastic material such as a thermoplastic polymer, wherein said hydrophilisation agent is selected from optionally polyalkoxylated ester phosphates in their acid for...  
WO/2009/050389A2
The invention relates to a method for producing by wet spinning a continuous filament containing hyaluronic acid in the free acidic and particularly water-soluble form. The preparation method of the invention comprises the following step...  
WO/2009/018463A2
A layer of fluoropolymer fine fiber can be made. The fine fiber can be made by electrospinning from a solvent or a solvent blend. The layers of the invention are useful in general filtration of fluid streams including gaseous and liquid ...  
WO/2008/154214A1
A conductive monofilament and static dissipative fabric having the same wherein the monofilament includes electrically conductive material and binder and has static dissipation properties.  
WO/2008/127200A1
A nano-sized or micro-sized fiber comprising particles capable of at least partially detoxifying a toxic agent  
WO/2008/085634A1
A carbon nanotube-infused fiber and a method for its production are disclosed. Nanotubes are synthesized directly on a parent fiber by first applying a catalyst to the fiber. The properties of the carbon nanotube-infused fiber will be a ...  
WO2008049250B1
The invention relates to polymer fibers with microbicidal properties, comprising at least one polymer that can be electrospun and nanoparticle-containing quaternized polyethylenimine and to a method for producing said fibers. The use of ...  
WO/2008/077372A2
The invention relates to composite fibers comprising ionically functionalized nanofibers or mesofibers and oppositely charged ionically functionalized particles which are applied to the surface of the fibers, a method for producing said ...  
WO/2008/071652A1
The invention relates to a method for improving the adhesion of carbon fibres in terms of an organic matrix forming a composite material with said fibres, the composite material being obtained by bringing the fibres into contact with a r...  
WO2008034939B1
The present invention provides nanocomposite and hybride materials both comprising functionalized carbon nanotubes (202-205) and cellulose (201) or functionalized cellulose as well as methods of fabricating these materials. The hybride m...  
WO/2008/048192A1
The present invention relates to a method of functionalizing a carbon material. A carbon material is contacted with a carboxylic acid, whereby a mixture is formed. The mixture is heated for a suitable period of time at a temperature belo...  
WO/2008/012196A1
The invention relates to a composite comprising a polymer matrix, nanotubes and fibers, wherein the fibers are microfibers or nanofibers.  
WO/2007/096513A1
The present invention relates to a method of grafting, by covalent bonding, hollow or solid composite capsules onto any type of natural, artificial or synthetic, organic or inorganic, support, said capsules being chemically, physically o...  
WO/2007/093582A1
The present invention relates to a method for etching carbon fibres, in particular carbon nanofibres and to the carbon nanofibres obtainable by this method, and the use thereof.  
WO/2007/066517A1
Disclosed is an oil solution for an acrylic fiber for use in the manufacture of a carbon fiber, which comprises an ester compound having at least three ester groups in the molecule and a silicone compound as essential components, wherein...  
WO/2007/031576A1
The invention concerns a method for enhancing adherence of carbon fibers with respect to an organic matrix forming with said fibers a composite material, said composite material being obtained by contacting the fibers with a resin curabl...  
WO/2007/010191A1
A method for the production of nanostructures comprising the steps of passing gases containing the constituents of the nanostructures to one or more hollow cathode reactors to form the nanostructures, collecting the nanostructures and th...  
WO/2007/006438A1
The invention pertains to a method for improving filament cohesiveness of chopped aramid fiber including the steps of impregnating a film-forming binding agent into the fiber, drying the fiber, optionally applying a finish to the fiber, ...  
WO/2006/111711A1
A method is provided for applying a coating containing reactive nitrogen functionality contained within an aromatic heterocyclic structure to a substrate. The method includes subjecting said substrate to a plasma discharge of a monomer p...  
WO/2006/093182A1
[PROBLEMS] To provide a reinforcing polyester cord for rubbers which is remarkably improved in adhesiveness at high temperature as observed either when exposed to high temperature for a long time in a state embedded in a rubber compound ...  
WO/2006/084088A1
Described are conjugated polymer fiber prepared by the method comprising electrospinning a solution of intrinsically conductive polymer, intrinsically conductive polymer precursor, or a combination thereof to form a fiber; and crosslinki...  
WO/2006/070706A1
An oil agent for a carbon fiber precursor fiber, which comprises a liquid containing a main agent and liquid fine particles, wherein said liquid fine particles comprise a liquid having a dynamic viscosity at 150&ring C of 15000 cSt or mo...  
WO/2006/048531A1
A method for producing composite fibres including two separate layers with a different composition and different physicochemical properties and of controlled and uniform thickness, wherein one of said layers consists of carbon nanotubes ...  
WO/2006/043070A2
A process for producing an evenly-dyed fabric comprising both cotton fibres and man-made cellulose fibres, in which a fabric is manufactured from both said fibres and is dyed, is characterised by impregnating the man-made cellulose fibre...  
WO/2005/099995A2
The electro-conductive substrate of the present invention may comprise filaments extruded from a die orifice and at least one metal powder dispensed from a second orifice of the same die unit by way of a gas or liquid carrier. As the pol...  
WO/2005/089422A2
Methods of purifying samples are provided that are capable of removing carbonaceous and noncarbonaceous impurities from a sample containing a carbon material having a selected structure. Purification methods are provided for removing res...  
WO/2005/080448A1
A flame-resistant polymer excelling in moldability capable of providing a flame-resistant molded item of novel configuration; a relevant flame-resistant polymer solution; a process for easily producing them; a carbon molding from the fla...  
WO/2005/073443A1
The invention relates to a method for treating solvent-spun cellulose fibers, whereby the fibers are contacted with a textile auxiliary. The inventive method is characterized by using as the textile auxiliary a compound of the general fo...  
WO/2005/061129A1
The invention relates to a device having a hydrophobic and/or lipophobic surface comprising a nanofibre mat (20), in which the nanofibres (20) are fully coated with a continuous hydrophobic and/or lipophobic polymer film and the surface ...  
WO/2005/049707A1
The present invention relates to a method for manufacturing a fibrous structure comprising: Forming a fibrous pre-structure from fibers and a material including self-assembled nano-domains, and treating the material including self-assemb...  
WO/2005/047493A2
A nanofibrillar structure for cell culture and tissue engineering is disclosed. The nanofibrillar structure can be used in a variety of applications including methods for proliferating and/or differentiating cells and manufacturing a tis...  

Matches 101 - 150 out of 2,391