| 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) |
|---|
| 08/22/1989 | US4859381 Process for preparing pitch-type carbon fibers |
| 08/16/1989 | EP0328050A2 High strength chitosan fibers and fabrics thereof |
| 08/16/1989 | CN1034768A Inorganic oxide fibres and their production |
| 08/15/1989 | US4857404 Fluorinated carbonaceous fibers |
| 08/15/1989 | US4857403 High strength fibers from chitin derivatives |
| 08/15/1989 | US4857246 Aluminum nitride articles by carbothermal nitridation |
| 08/10/1989 | WO1989007163A1 Carbon fibrils |
| 08/09/1989 | EP0326587A1 Process and device for manufacturing anisotropic carbon fibres |
| 08/08/1989 | US4855122 Spinning, carbonization, applying binder |
| 08/08/1989 | US4855119 Method of manufacturing silicon carbide whisker |
| 08/08/1989 | US4855091 Method for the preparation of carbon filaments |
| 08/01/1989 | US4853168 Process for spinning starch fibers |
| 07/26/1989 | EP0325236A2 Resin composite material containing graphite fiber |
| 07/26/1989 | EP0270666A4 Novel carbon fibrils, method for producing same, and compositions containing same. |
| 07/25/1989 | US4850836 Melt spinning apparatus |
| 07/18/1989 | US4849200 Process for fabricating carbon/carbon composite |
| 07/11/1989 | US4847345 Process for manufacturing organic silazane polymers and ceramics therefrom |
| 07/11/1989 | US4847027 Infusible preceramic polymers via nitric oxide treatment |
| 07/11/1989 | CA1257246A1 Fluidization aid for cohesive materials |
| 07/05/1989 | EP0323062A1 Process for manufacturing organic silazane polymers |
| 07/05/1989 | EP0323012A2 Potassium hexatitanate fibers, and composite material containing said fibers |
| 06/28/1989 | EP0321917A2 Polymeric hydridothiosilazanes, process for their preparation and preparation of silicon nitride-containing ceramic materials |
| 06/28/1989 | EP0321916A2 Polymeric hydridothiosilazanes, process for their preparation, and preparation of silicon nitride-containing ceramic materials |
| 06/28/1989 | EP0321553A1 Lewis base adducts of decaborane for forming new preceramic polymers, using as binders, forming shaped bodies and forming fibers |
| 06/20/1989 | US4840762 Process for preparation of high-performance grade carbon fibers |
| 06/14/1989 | EP0319794A2 Polysilazanes, their preparation, and preparation of silicon nitride-containing ceramic articles. |
| 06/14/1989 | EP0319578A1 Process for producing xonotlite fibers |
| 06/14/1989 | CN1033387A Polysilazanes, process of preparation thereof and ceramic materials containing silicon nitride obtained from polysilazanes and production |
| 06/13/1989 | US4838914 Adding polymerization regulator to silica sol solution |
| 06/13/1989 | CA1255544A1 Carbon fiber strength |
| 06/07/1989 | EP0318843A1 Mesophase pitch for use in the making of carbon materials and process for producing the same |
| 06/07/1989 | EP0318506A1 Laser assisted fiber growth |
| 06/06/1989 | US4837076 Spinning, stabilization, and heating |
| 06/01/1989 | WO1989004884A1 Ceramic fibers and process for their production |
| 05/31/1989 | EP0318203A2 Inorganic oxide fibres and their production |
| 05/23/1989 | US4833238 High strength fibers from chitin derivatives |
| 05/23/1989 | US4833107 Electrical and thermal conductivity |
| 05/23/1989 | US4832895 Boron-containing ceramics through the chemical conversian of borane-containing polymers |
| 05/23/1989 | US4832723 Apparatus for producing desired fiber column configuration |
| 05/16/1989 | US4830845 Precursor for production of preoxidized fibers or carbon fibers |
| 05/10/1989 | EP0315244A2 Use of a multiplicity of non-linear,non-flammable carbonaceous reinforcing fibers for improving the adhesion to a polymeric matrix |
| 05/09/1989 | US4828469 Blowing nozzle for ceramic fiber production |
| 05/05/1989 | WO1989003766A1 Carbonaceous fiber reinforced polymeric composites |
| 05/03/1989 | EP0313736A2 Process of preparation of carbon fibres |
| 05/02/1989 | US4825635 Carbon fiber yarn |
| 04/26/1989 | EP0312572A1 Melt extraction of ceramics. |
| 04/26/1989 | CN1032544A Process for preparing of polymer containing boron-and nitrogen-base used for production of ceramics and article thereof |
| 04/25/1989 | US4824651 Process for preparing silicon carbide fibers |
| 04/25/1989 | US4824623 Side by side spinning of two viscous concentrates |
| 04/24/1989 | EP0205556A4 Carbon fibrils, method for producing same, and compositions containing same. |
| 04/19/1989 | EP0312494A2 Alloplastic material for building of a part of an artificial soft tissue or reinforcement of a part of a natural soft tissue |
| 04/19/1989 | EP0129588B1 Damped chemical vapor deposition of smooth doped films |
| 04/18/1989 | US4822587 High modulus pitch-based carbon fiber and method for preparing same |
| 04/18/1989 | US4822538 Process for producing a carbonaceous thin plate |
| 04/11/1989 | US4820905 Carbonizing furnace |
| 04/11/1989 | US4820783 Polymerizing, pyrolyis of polysilanes and polysilylamides |
| 04/11/1989 | US4820664 Nesting precursor in carrier fiber; firing; c-shaped |
| 04/11/1989 | US4820401 Process for the preparation of mesophase pitches |
| 04/11/1989 | CA1252475A1 Cationically catalyzed process for the treatment of a polysilazane containing, on the average, at least two =sih groups per molecule |
| 04/11/1989 | CA1252474A1 Process for preparing organopolysilizanes and organopoly(disilyl)silazanes with enhanced thermal properties and use thereof as ceramic precursors |
| 04/06/1989 | WO1989003054A1 Field-assisted fiber spinning for the preparation of optical fibers having non-linear optical activity |
| 04/05/1989 | EP0310462A1 Polymers containing boron and nitrogen, their use in the preparation of ceramic products and articles containing boron nitride and process for their preparation |
| 04/05/1989 | EP0310265A1 Formation of fibrous silicon carbide and silicon nitride |
| 04/04/1989 | US4818612 Process for the production of pitch-type carbon fibers |
| 04/04/1989 | US4818611 High-purity silicon nitride fibers |
| 04/04/1989 | US4818449 Process to prevent crack formation in the production of carbon fibers |
| 03/29/1989 | CN1032042A Treatment method and its installation of carbon fibre surface |
| 03/28/1989 | US4816497 Infusible preceramic silazane polymers via ultraviolet irradiation |
| 03/28/1989 | US4816289 Carbonization of hydrocarbons with transition metal catalyst |
| 03/28/1989 | US4816242 Production of partially carbonized polymeric fibrous material having an electrical resistivity of enhanced stability |
| 03/28/1989 | US4816202 Method of melt spinning pitch |
| 03/28/1989 | US4816195 Process of making a loosely formed non-woven mat of aligned carbon fibers |
| 03/22/1989 | CN1031846A Polymers based on boronazote, process of preparation and utilization for making ceramic products and articles based boronazote thereof |
| 03/21/1989 | US4814157 From polyacrylonitrile |
| 03/21/1989 | US4814145 Apparatus for carbonizing and activating fiber materials |
| 03/21/1989 | US4814129 Process for producing stabilized yarn for producing carbon fiber |
| 03/21/1989 | US4814121 Carbon fibers from petroleum pitch |
| 03/15/1989 | EP0307259A1 Polymers containing boron and nitrogen, process for their preparation, their use in the preparation of ceramic products and articles containing boron nitride |
| 03/15/1989 | CN1031734A Pitch carbon fibers and batts |
| 03/14/1989 | US4812271 Dry spinning a slurrying of basic aluminum compound and alumina powder |
| 03/08/1989 | EP0306311A1 Electromagnetic wave absorbing material |
| 03/08/1989 | EP0306033A2 Pitch carbon fibers and batts |
| 03/08/1989 | EP0305985A1 Process for the production of ceramic fibres on the basis of boron nitride |
| 03/07/1989 | US4810575 Fibrous material resistant to the combined action of heat and pressure |
| 03/07/1989 | US4810443 Organosilicon polymer, dissolving, films, melting, desolventizing, melt spinning |
| 03/07/1989 | US4810437 Centrifuging precursor, anisotropic, melt sprinning, infusibility, graphitization, carbonization |
| 03/07/1989 | US4810436 Process for the formation of boron-containing ceramics from organoboron preceramic polymers |
| 03/01/1989 | EP0305024A2 Oxidation resistant alumina-silica articles containing silicon carbide and carbon |
| 02/22/1989 | EP0304350A2 Method of producing bromine-treated graphite fibers |
| 02/22/1989 | EP0304010A2 Process for producing carbon materials |
| 02/22/1989 | EP0181403B1 Process for preparing inorganic fibers |
| 02/21/1989 | US4806205 Calcium alkali phosphate mixed with cationic resin, auxiliary fibers; slurrying, draining, drying |
| 02/15/1989 | EP0303412A2 Superconductor-coated carbon fiber composites |
| 02/09/1989 | WO1989000618A3 Process and device for manufacturing anisotropic carbon fibres |
| 02/07/1989 | US4803123 Process for production of fibrous carbon material |
| 02/02/1989 | DE3724102C1 Verfahren und Vorrichtung zum Herstellen von anisotropen Kohlenstoffasern Method and apparatus for the manufacture of anisotropic carbon fibers |
| 02/01/1989 | EP0301915A2 Method for producing oxidized filaments |
| 02/01/1989 | CN1030799A Method and apparatus for producing anisotropic carbon filaments |
| 01/31/1989 | US4801372 Optically anisotropic pitch |
| 01/26/1989 | WO1989000618A2 Process and device for manufacturing anisotropic carbon fibres |