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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11/10/1992 | US5162558 Introducing a silazane compound into trihalogenoborane at a low reaction temperature; pyrolysis to boron nitride ceramics |
11/10/1992 | US5162301 Separation of paramagnetic and diamagnetic gases |
11/04/1992 | EP0511694A2 Electrical conductive fibrous filler and process for its manufacture |
11/04/1992 | EP0511661A1 Method for preparing molded articles of high-purity alumina fibers |
10/28/1992 | EP0511020A2 Basic composite metal sulfate fiber, process for the production thereof, and composition containing the same |
10/27/1992 | CA1309369C Process for the production of an anisotropic pitch for carbon fibres |
10/27/1992 | CA1309218C Process for producing a carbonaceous thin plate by compressing pitch material between paper sheets |
10/20/1992 | US5156831 Hollow or c-shaped fibers; rendered infusible; carbonization |
10/20/1992 | CA1308994C Three dimensional woven fabrics of pitch-derived carbon fibers |
10/14/1992 | EP0508318A1 Process for producing optically isotropic pitch |
10/14/1992 | EP0507847A1 Apparatus and process for crimping fibers. |
10/14/1992 | EP0507806A1 Adsorbent activated carbonized polyarylamides |
10/13/1992 | US5154908 Carbon fibers and method for producing same |
10/13/1992 | CA1308787C Superconductor-coated carbon fiber composites |
10/07/1992 | EP0506681A1 Process and apparatus for crimping fibers |
10/01/1992 | WO1992016474A1 Protected brittle fiber yarns |
10/01/1992 | CA2105583A1 Protected brittle fiber yarns |
09/30/1992 | EP0506162A1 Method of producing a fiber body |
09/30/1992 | CN1064872A Solvated mesophase pitches |
09/30/1992 | CA2055853A1 Fibrous electrically-conductive filler and process for producing the same |
09/29/1992 | US5151390 Silicon nitride-based fibers and composite material reinforced with fibers |
09/29/1992 | US5151261 Method of producing bromine-treated graphite fibers |
09/23/1992 | EP0505274A1 Apparatus for producing a composite yarn made of reinforcing fibres and an organic thermoplastic material |
09/22/1992 | US5149517 High strength, melt spun carbon fibers and method for producing same |
09/09/1992 | EP0242401B1 Process for producing carbon fibers |
09/09/1992 | CN1064324A Carbon fibre with aluminium nitride coating and its preparation method |
09/08/1992 | US5145917 Trihaloborane, disilazane, trichloroborazine |
09/08/1992 | US5145732 High bulk density carbon fiber felt and thermal insulator |
09/08/1992 | US5145616 Carbonization; high strength, elastic modulus |
09/01/1992 | US5142796 Flameresisting apparatus |
08/19/1992 | EP0499234A1 Carbon thread and process for producing it |
08/11/1992 | US5137781 Protected brittle fiber yarns |
07/29/1992 | EP0496574A1 A process for manufacturing silicon carbide based ceramic precursors |
07/29/1992 | EP0496137A1 Protective coating for non-oxide sintered fibers generated by in situ chemical reaction |
07/28/1992 | US5133918 Hydrolyzing aluminum alkoxide, spinning |
07/28/1992 | CA1305810C Infusible preceramic polymers via nitric oxide treatment |
07/26/1992 | WO1992013004A1 Process and equipment for the production of a product containing starch and/or at least one starch derivative |
07/26/1992 | CA2079095A1 Process and equipment for the production of a product containing starch and/or at least one starch derivative |
07/22/1992 | EP0495723A1 Method and apparatus for making mineral fibres |
07/22/1992 | EP0495570A1 Silicon carbide fiber reinforced carbon composites |
07/22/1992 | EP0495466A2 Spinning nozzle, a process for preparing a fiber precursor of metal compound and a process for preparing a fiber of metal compound using the same |
07/22/1992 | EP0494954A1 Battery |
07/21/1992 | US5132169 Silicon carbide |
07/21/1992 | US5131935 Method and apparatus for fibring mineral wool by free centrifugation |
07/19/1992 | CA2059438A1 Process and device for the production of mineral fibers |
07/17/1992 | CA2059255A1 Silicon carbide fiber reinforced carbon composites |
07/08/1992 | EP0493766A1 Treatment of acrylic fiber strands |
07/07/1992 | US5128117 Process for the manufacture of multidirectional reinforcement textures made essentially of ceramic fibers having a silicon compound base for the manufacture of composite materials |
06/30/1992 | US5126200 Laser assisted fiber growth |
06/24/1992 | CN1062127A Process and device of producing fibres by internal centrifugation and appllication to drawing certain glass fibre thereof |
06/23/1992 | US5124283 Hardening of fusible polysilazanes and SiC/Si3 N4 ceramics produced therefrom |
06/22/1992 | WO1992011341A1 Solvated mesophase pitches |
06/10/1992 | EP0489637A1 Procedure for the fabrication of a fibrous preform made of fire-resistant fibres in order to produce a composite material |
06/10/1992 | EP0489636A1 Process and fibres for the fabrication of ceramic fibre-reinforced matrix composite material |
06/10/1992 | EP0489133A1 Method for manufacturing activated carbon from cellulosic material. |
06/03/1992 | EP0488302A2 Reinforcing carbon fiber and process for producing carbon-carbon composite |
06/03/1992 | CN2106180U Continuously vertical liquid seal carbonized furnace |
06/02/1992 | US5118774 Reacting trihalogenboran, a cyclic boron,nitrogen compound and an amino compound |
06/02/1992 | CA1302046C Process for producing shaped boron nitride product |
06/02/1992 | CA1302029C Viscosifier, its uses, and its manufacture |
05/27/1992 | EP0487062A2 Process for producing carbon fibers having high strand strength |
05/27/1992 | EP0486946A2 Process for the production of metallopolysilanes and their use |
05/26/1992 | US5116679 Process for producing fibres composed of or coated with carbides or nitrides |
05/20/1992 | EP0486292A2 Method for producing pitch-type carbon fiber |
05/19/1992 | US5114887 Process for preparing oxynitride ceramic fibers |
05/19/1992 | US5114697 High strength, high modulus pitch-based carbon fiber |
05/19/1992 | CA1301058C Aqueous compositions comprising a cationic compound and xanthan gum |
05/14/1992 | WO1992007920A1 Improved processes for the manufacture of enriched pitches and carbon fibers |
05/14/1992 | WO1992003601A3 Carbon fiber and process for its production |
05/06/1992 | EP0484211A1 Method and apparatus for making fibres by centrifuging and application of certain glasses for drawing fibres |
05/06/1992 | EP0483815A1 Sintered body, absorbent, and process for preparing said body |
05/06/1992 | EP0451263A4 Linear carbonaceous fiber with improved elongatability |
05/05/1992 | USH1052 Method for stabilization of pan-based carbon fibers |
05/05/1992 | CA1299830C Non-oxide sintered ceramic fibers |
05/01/1992 | WO1992007982A1 Apparatus and process for crimping fibers |
05/01/1992 | WO1992007981A1 Process and apparatus for crimping fibers |
05/01/1992 | CA2071984A1 Process and apparatus for crimping fibers |
04/30/1992 | WO1992006919A1 Method for manufacturing activated carbon from cellulosic material |
04/30/1992 | CA2054326A1 Process and apparatus for fiber production by internal centrifugation and application of same for fiber production of certain glasses |
04/29/1992 | EP0482910A2 Process for producing a coil-shaped carbon fiber bundle |
04/29/1992 | EP0482560A2 Process for spinning pitch |
04/29/1992 | EP0144349B1 High temperature and alkali-resistant refractory fibre for reinforcing cementitious products and those reinforced products |
04/22/1992 | EP0481762A2 Pitch-based carbon fiber |
04/22/1992 | EP0451208A4 Carbon fibrils and a catalytic vapor growth method for producing carbon fibrils |
04/20/1992 | CA2053669A1 High thermal conductivity pitch-based carbon fiber and method of producing the same |
04/15/1992 | EP0480492A1 Apparatus for forming carbon fibres |
04/14/1992 | US5104602 Method of forming fibers of blends of etheric phosphazene polymers and metal oxides |
04/08/1992 | CN1060122A Improved absorbency alginate fabric, use as wound and burn dressing and method for its preparation |
04/07/1992 | US5102647 Method of producing vapor growth carbon fibers |
04/02/1992 | WO1992005231A1 Process for refining pitch |
03/31/1992 | US5100975 Chlorine-containing silazane polymers, process for their preparation, ceramic material containing silicon nitride which can be prepared from them, and their preparation |
03/31/1992 | US5100864 Process for preparing superconductive fibers of high density |
03/25/1992 | EP0476879A2 Apparatus and method for manufacturing an improved ceramic superconductor coated metal fiber |
03/25/1992 | EP0476756A1 Improved absorbency alginate fabric and a method for its preparation |
03/25/1992 | CN1015990B Process for preparing mesophase pitches |
03/24/1992 | US5098688 Carbon fibres |
03/24/1992 | CA1297658C Process for producing alumina-based fiber |
03/22/1992 | CA2049555A1 Apparatus and method for manufacturing an improved ceramic superconductor coated metal fiber |
03/17/1992 | US5096861 Boron/nitrogen preceramic polymers and boron nitride ceramic materials produced therefrom |
03/11/1992 | EP0473707A1 Injectable clarithromycin composition |