| Patents for D01F 9 - Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments (10,099) |
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| 07/20/1993 | US5228175 Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article |
| 07/20/1993 | CA1320484C Method for manufacturing lignin for carbon fiber spinning |
| 07/14/1993 | EP0550858A1 Carbon fibers and process for their production |
| 07/13/1993 | US5227237 Uniform crystal structure, surface smoothness, tensile, bending and compressive strength |
| 07/13/1993 | CA1320305C Polysilazanes, processes for their preparation, ceramic materials which contain silicon nitride and can be prepared from them, and preparation thereof |
| 07/13/1993 | CA1320027C Method and apparatus for producing desired fiber column configuration |
| 06/30/1993 | EP0548918A1 Pitch-based carbon fibers and process for their production |
| 06/30/1993 | CN1021453C Process for preparation of polysilazanes |
| 06/24/1993 | WO1993011805A1 Composite membranes for the guided regeneration of tissues |
| 06/16/1993 | EP0546284A1 Improved process for the production of mesophase pitch |
| 06/16/1993 | CN1073196A Improved process for the production of mesophase pitch |
| 06/14/1993 | CA2084976A1 Process for the production of mesophase pitch |
| 06/08/1993 | US5217933 Heat insulation, filter, composite reinforcement |
| 06/08/1993 | US5217701 Process for producing carbon materials |
| 06/02/1993 | EP0544038A1 Super heat-resistant silicon carbide fibers and process for producing the same |
| 05/26/1993 | EP0543008A1 Ceramic fibers and process for their production |
| 05/26/1993 | EP0542815A1 Sintered moulding and its use. |
| 05/25/1993 | US5213677 Glass transition temperature at most 60 degrees centigrade, optical anisotropic, shear viscosity |
| 05/25/1993 | CA1318444C Methylpolysilanes having controllable rheology and method for their preparation |
| 05/19/1993 | CN1072223A Starch fiber, process for its production and use |
| 05/18/1993 | CA1317978C Microcrystalline alumina-based ceramic articles |
| 05/18/1993 | CA1317709C Sound and thermal insulation |
| 05/13/1993 | WO1993009278A1 Ceramic fibres |
| 05/12/1993 | EP0541050A2 Starch fibres, process for their preparation and their use |
| 05/12/1993 | EP0540567A1 Aluminium oxide fibres and process for producing them |
| 05/12/1993 | CN1020622C Process for producing pitch for manufacture of high-performance carbon fibers together with pitch for manufacture of general-purpose carbon fibers |
| 05/11/1993 | US5210116 Production of conductive molded articles |
| 05/11/1993 | US5209975 High elongation, high strength pitch-type carbon fiber |
| 05/11/1993 | CA1317422C Formation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers |
| 05/08/1993 | CA2082340A1 Starch-containing fibers, process for their production and products made therefrom |
| 05/05/1993 | EP0540272A1 Coated ceramic fibrex system |
| 05/05/1993 | EP0539443A1 Production of ceramic filaments. |
| 05/04/1993 | CA1317248C Process for producing pitch for the manufacture of high-performance carbon fibers together with pitch for the manufacture of general-purpose carbon fibers |
| 04/29/1993 | CA2077814A1 Coated ceramic fiber system |
| 04/20/1993 | US5204030 Method for producing pitch-type carbon fiber |
| 04/13/1993 | US5202302 Controlled high speed carbonization in non-oxidizing atmosphere |
| 04/13/1993 | US5202072 Pitch carbon fiber spinning process |
| 04/13/1993 | CA1316289C Lewis base adducts of decaborane for forming new preceramic polymers, using as binders, forming shaped bodies and forming fibers |
| 04/06/1993 | US5200371 Method for preparing organic silazane polymers and method for preparing ceramics from the polymers |
| 03/31/1993 | EP0494954A4 Battery |
| 03/30/1993 | US5198101 Process for the production of mesophase pitch |
| 03/30/1993 | CA1315052C Process and apparatus for producing carbon fiber mat |
| 03/23/1993 | US5196556 Polysubstituted chlorine-containing silazane polymers, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufacture |
| 03/17/1993 | EP0532482A2 Nozzle and method for spinning pitch-based carbon fibers |
| 03/16/1993 | US5194072 Sintered sol gel alumina abrasive filaments |
| 03/16/1993 | US5193996 Method and system for producing carbon fibers |
| 03/16/1993 | CA1314516C Infusible preceramic polymers via plasma treatment |
| 03/16/1993 | CA1314365C High modulus pitch-based carbon fiber and method for preparing same |
| 03/10/1993 | EP0530941A1 Process for producing tin oxide fibres |
| 03/09/1993 | CA1314297C Oxidation resistant alumina-silica articles containing silicon carbide and carbon |
| 03/09/1993 | CA1314284C Process for spinning starch fibers |
| 03/03/1993 | EP0529624A2 Method of producing activated carbon fiber |
| 03/03/1993 | EP0528986A1 Materials for chemical vapor deposition processes. |
| 03/02/1993 | US5190819 Fibers formed of blends of etheric phosphazene polymers and metal oxides and the method of their formation |
| 02/23/1993 | US5188896 Non-graphitic carbonaceous polymeric fiber blended with crazed hollow thermoplastic fibers |
| 02/23/1993 | US5188894 Optically isotropic fiber joined to optically anisotropic fiber |
| 02/23/1993 | US5188893 Stabilized and carbonaceous expanded fibers |
| 02/23/1993 | US5188776 Catalytic pyrolysis of carbon fibers by hydrocarbon feed, coating a ceramic forming material, oxidation and vaporating all the carbon |
| 02/23/1993 | CA1313732C Preparation of carbon filaments by decomposition of a carbonaceous gas on ferro-magnetic metal particles |
| 02/23/1993 | CA1313731C Flexible carbon sheet and process for producing the same |
| 02/18/1993 | DE4127121A1 Ceramic fibres and ceramic fibre-contg. particle composites - prepd. by blowing air through metal carbide, nitride or oxide in amorphous form or bound to alkyl:sulphamido-carboxylic acid, at specified temp |
| 02/17/1993 | EP0527271A1 Resin composition having biodegradability and high absorbency nonwoven fabric made of the same and pads comprising said fabric |
| 02/10/1993 | EP0526787A2 Process for producing pitch-based carbon fiber |
| 02/09/1993 | CA1313443C Inorganic oxide fibres and their production |
| 02/03/1993 | EP0525045A1 Ceramic materials |
| 02/03/1993 | CN1068604A Active carbon fibre preparing process by two steps of inner liner and hermetic type |
| 02/02/1993 | US5183875 Polymerizing halogenated silanes, hafnium chloride or bromide, and disilazanes; heat, oxidation resistance |
| 02/02/1993 | US5183603 Process for producing a coil-shaped carbon fiber bundle |
| 01/27/1993 | EP0524746A2 Optically anisotropic pitch for manufacturing high compressive strength carbon fibers |
| 01/27/1993 | EP0507847A4 Apparatus and process for crimping fibers |
| 01/26/1993 | US5182411 Polymeric chlorosilazanes, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufacture |
| 01/26/1993 | US5182010 Mesophase pitch for use in the making of carbon materials |
| 01/20/1993 | CN1068158A Production of absorbefacient hemostatic dressing |
| 01/19/1993 | CA1312713C Process for preparing a carbon fiber of high strength |
| 01/13/1993 | EP0522126A1 Process and equipment for the production of a product containing starch and/or at least one starch derivative |
| 01/07/1993 | EP0263884B1 Composite material reinforced with sulfurized acrylic fibers |
| 01/05/1993 | US5176857 Method of producing inorganic oxide fibers with axially aligned porosity |
| 01/05/1993 | US5176729 Method of producing fibers by internal centrifugation and the application of the said method to the drawing out of certain glasses into fibers |
| 12/29/1992 | CA1311883C Pitch based carbon fibers and their production method |
| 12/23/1992 | EP0519483A2 A pitch-based activated carbon fiber |
| 12/22/1992 | CA1311872C Polymeric hydridothiosilazanes, processes for the preparation thereof, silicon nitride-containing ceramic materials which can be preparedtherefrom, and the preparation thereof |
| 12/16/1992 | EP0518273A1 Method of making a high temperature superconductive fibre by drawing and by this method obtained fibre |
| 12/15/1992 | US5171560 Carbon fibrils, method for producing same, and encapsulated catalyst |
| 12/10/1992 | WO1992021634A1 Yttria-alumina fibers |
| 12/09/1992 | EP0517472A1 Process for producing fine graphite particles |
| 12/08/1992 | US5169809 SiO2 - and ZrO2 -based ceramic fibers and process for the preparation thereof |
| 12/08/1992 | US5169616 Spinning melts through a spinnerets having a tapering transition region extended between opening and capillary |
| 12/08/1992 | US5169584 Method of making small diameter high strength carbon fibers |
| 12/02/1992 | EP0516051A1 Method for continuous production of carbon fiber using calcining furnace |
| 12/02/1992 | EP0515401A1 Endless objects from acrylates |
| 12/02/1992 | EP0506681A4 Process and apparatus for crimping fibers |
| 12/01/1992 | US5168004 Melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers |
| 12/01/1992 | US5167945 Graphitization of carbon fiber having on surface epoxy resin sizing agent, silicon and phosphorus |
| 11/24/1992 | US5166287 Reaction of a disilane to form polysiloxanes |
| 11/24/1992 | US5166231 Resin composition having biodegradability and high absorbency, nonwoven fabric made of the same and pads comprising said fabric |
| 11/24/1992 | US5165909 Catalysis; pyrolysis; deposit-free; uniformity |
| 11/19/1992 | EP0514190A1 Process for producing pitch-based carbon fibers having superior compression characteristics |
| 11/18/1992 | CN1019120B Polymerized hydrosilazane and the prepn. thereof |
| 11/18/1992 | CN1019119B Polymerized hydrothiosilazane and the prepn. thereof |
| 11/11/1992 | EP0153419B1 Process for treating coal tar or coal tar pitch |