Patents
Sitemap › D01 - Natural or artificial threads or fibres; Spinning › D01F - Chemical features in the manufacture of artificial filaments, threads, fibres, bristles, or ribbons; Apparatus specially adapted for the manufacture of carbon filaments › D01F 11 - Chemical after-treatment of artificial filaments or the like during manufacture
Patents for D01F 11 - Chemical after-treatment of artificial filaments or the like during manufacture (3,067)
01/1999
01/05/1999US5855798 For fibers
01/05/1999US5855663 Esters of oleic acid and aliphatic monovalent alcohols, esters of oleyl alcohol and and monovalent fatty acids, or polyether esters as sizing agents
12/1998
12/30/1998CN1203286A Technique for making graphitized fibre and its special equipment
12/29/1998US5853879 High moisture-absorbing and releasing fibers and processes for their production
12/23/1998EP0885393A1 Graphitic nanotubes in luminescence assays
12/22/1998US5851417 Elemental metals, oxides, or alloys distributed on a carbon substrate or self-supported and process therefor
12/22/1998US5851280 Reaction of carbon black with diazonium salts, resultant carbon black products and their uses
12/10/1998WO1998055238A1 High purity composite useful as a susceptor
12/02/1998EP0881322A1 Friction reducing agent for seat belts
12/01/1998US5843528 Chemically modified carbonaceous materials made by the defluorination of graphite fluoride and process therefor
11/1998
11/18/1998EP0665904B1 Fibre treatment
11/17/1998US5837626 Ignition resistant or fire blocking composite
11/17/1998US5837184 Microwave heat treatment, spinning with tertiary amine oxide
11/17/1998CA2048373C Process for producing ultra-high molecular weight polyamide fibers
11/12/1998WO1998050168A1 Corrosion resistant composites useful in chemical reactors
11/12/1998CA2287892A1 Corrosion resistant composites useful in chemical reactors
11/11/1998EP0876522A1 Process for producing cellulose fibres and fibres produced thereby
11/11/1998EP0605727B1 Process for high-speed spinning of polyester fiber
11/10/1998US5834115 Metal and carbonaceous materials composites
11/10/1998US5834114 Coating glass or mineral fiber substrate with resin, crosslinking resin, heating to carbonize, exposing to etchant to activate
11/04/1998EP0510048B2 Spinning preparations in the form of aqueous emulsions or aqueous solutions containing polymers
11/04/1998CN1198255A Nonaqueous electrolyte secondary cell cathode material and nonaqueous electrolyte secondary cell employing the cathode material
11/03/1998US5830395 Extrudable
10/1998
10/28/1998EP0812239A4 High purity composite useful as furnace components
10/15/1998WO1998045386A1 High temperature, low oxidation stabilization of pitch fibers
10/14/1998EP0616650B1 Carboxymethyl Cellulose Fibre
10/13/1998US5821012 Secondary energy storage device and electrode employing a multiplicity of flexible biregional fibers
10/08/1998WO1998044172A1 Method for producing by electrochemical process a carbon-containing material with its surface modified by organic groups, use of the modified material
10/06/1998US5817418 Resin composition
10/06/1998US5817272 Process for making a biocompatible porous holllow fiber
09/1998
09/17/1998WO1998040540A1 Method for electrochemically producing carbon material with its surface modified by functionalised groups, novel carbon material with modified surface and its application
09/03/1998WO1998037813A1 Fabric prosthesis and process for preparing the same
09/03/1998CA2280840A1 Fabric prosthesis and process for preparing the same
09/01/1998US5800924 High purity composite useful as furnace components
08/1998
08/26/1998EP0765413B1 A process for making electroless plated aramid surfaces
08/19/1998EP0789792B1 Alginate ropes, method of preparation and use
08/05/1998CN1189554A Drawing polyester yarn for reinforcing elastic tissue
08/04/1998US5788897 Electrically conductive fibers
07/1998
07/23/1998WO1998031852A1 Manufacture of elongate members
07/23/1998CA2278484A1 Manufacture of elongate members
07/22/1998EP0854163A2 Stretched polyester yarns for the reinforcement of elastic structures
07/21/1998US5783305 Finish for carbon fiber precursors
07/14/1998US5779737 Fibre treatment
07/07/1998US5776609 Heat resistance; insulation; electroconductivity
07/07/1998US5776607 Flexible biregional carbonaceous fiber, articles made from biregional carbonaceous fibers, and method of manufacture
07/07/1998US5776394 Process for manufacturing cellulose fibres
06/1998
06/30/1998US5772910 Method of providing lubricity to synthetic yarns to be processed for false twisting with short heater
06/17/1998EP0848440A1 Nonaqueous electrolyte secondary cell cathode material and nonaqueous electrolyte secondary cell employing the cathode material
06/09/1998US5763103 Derived from a thermoplastic polymer containing inner core region of thermoplastic resin and outer region of an oxidation resistance polymeric sheath; oxidation, carbonization
05/1998
05/27/1998CN1182812A Method for giving lubricity to synthetic fibre filament strip for contact heating type false twisting
05/26/1998CA2055733C Ion exchange fibers and method for manufacturing the same
05/20/1998EP0843033A1 Carbon fiber, acrylic fiber, and method of manufacturing them
05/13/1998EP0688342B1 Process for reducing the flammability of aramids
05/06/1998EP0651829B1 Filament cross-sections with stabilizing legs, process of making same and absorbent articles made therefrom
05/05/1998US5747137 Flexible, composite thermoplastic filament which contains endless fibres and process for preparing it
04/1998
04/22/1998EP0796403A4 Functionalized nanotubes
04/22/1998EP0662868B1 Method for synthesizing diamond and products produced thereby
04/07/1998US5736083 Process of making composile fibers and microfibers
04/01/1998EP0831974A1 Coated adsorbent fibers
04/01/1998EP0668937B1 Diamond-coated shaped articles and production thereof
04/01/1998EP0519927B1 Method of producing a pre-adhered polyester filament, and tyre-ply cord made from this filament
03/1998
03/31/1998US5733490 Process for helically crimping a fiber
03/26/1998WO1998012368A1 Plasma-treated carbon fibrils and method of making same
03/25/1998EP0517880B1 Aramid monofilament with weakly structured skin and process of production thereof
03/24/1998US5731083 Cellulosic fibres
03/04/1998EP0826815A2 Method of providing lubricity to synthetic yarns to be processed for false twisting with short heater
03/04/1998CN1175272A Carbon black reacted with diazonium salts and products
03/04/1998CN1175270A Carbon black reacted with diazonium salts and products
03/04/1998CN1175268A Carbon materials reacted with diazonium salts
03/03/1998US5723159 Spinnerets for making fibers capable of spontaneously transporting fluids
02/1998
02/24/1998US5721048 Cardable hydrophobic polyolefin fiber, material and method for preparation thereof
02/11/1998CN1172870A Multi-dentate ion exchange chelating fibre and its synthetic method
01/1998
01/29/1998WO1998003723A1 Friction reducing agent for seat belts
01/21/1998EP0739432B1 Cardable hydrophobic polyolefin fibres comprising cationic spin finishes
01/14/1998EP0743992B1 Spinning compositions for synthetic filaments
01/13/1998US5708127 Heat resistant matrix polymer
01/08/1998WO1998000876A1 Nonaqueous electrolyte secondary cell cathode material and nonaqueous electrolyte secondary cell employing the cathode material
12/1997
12/30/1997US5702547 Article reinforced by aramid monofilament having a slightly structured skin
12/23/1997US5700573 Flexible biregional carbonaceous fiber, articles made from biregional carbonaceous fibers, and method of manufacture
12/17/1997EP0812239A1 High purity composite useful as furnace components
12/09/1997US5695734 Process for the separation of carbon nanotubes from graphite
12/04/1997WO1997045576A1 Carbon fiber, acrylic fiber, and method of manufacturing them
12/02/1997US5693275 Conditioning the fiber with hot air, drawing
11/1997
11/25/1997US5691055 Carbon fibers and process for preparing same
11/25/1997US5690874 Fiber production process
11/20/1997WO1997043473A1 High surface area nanofibers
11/20/1997WO1997043116A1 Rigid porous carbon structures, methods of making, methods of using and products containing same
11/18/1997US5688554 Using an ester and a polyepoxide
11/11/1997US5686181 Carbon fibers for reinforcement of cement and cement composite material
11/05/1997EP0804641A1 Process for manufacturing carbon fiber pellets, pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets
11/04/1997US5683612 Spin finishes for synthetic filament fibers
11/04/1997US5683281 High purity composite useful as furnace components
10/1997
10/28/1997US5681657 Biocompatible porous hollow fiber and method of manufacture and use thereof
10/21/1997US5679149 Short carbon fiber chopped strands and short carbon fiber reinforced hydraulic composite materials
10/15/1997EP0800593A1 Corona charging of flash spun plexifilamentary film-fibril webs in poor charging environments
10/14/1997US5677084 Carbon fibers capable of doping and dedoping of lithium ions is used as negative electrode; high capacitance and high out putting properties
10/14/1997US5677058 High and low molecular weight polyethylene glycol fatty acid esters on the surface of fibers
10/14/1997US5677009 Method of producing metal plated coating material
10/08/1997EP0799333A1 Cellulose fibres and yarns with a reduced tendency to form fibrils
10/08/1997EP0799282A1 Carbon materials reacted with diazonium salts
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