| 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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| 03/14/1985 | WO1985001057A1 Process for treating coal tar or coal tar pitch |
| 03/12/1985 | US4504455 Carbonaceous pitch, process for the preparation thereof and use thereof to make carbon fibers |
| 03/12/1985 | US4504454 Process of spinning pitch-based carbon fibers |
| 03/12/1985 | CA1183738A1 Surface treatment for carbon |
| 03/05/1985 | US4503026 Deoiling, solvent extraction, precipitation, heat treatment |
| 03/05/1985 | US4502943 Solvent extraction, precipitation |
| 02/27/1985 | EP0133457A1 Process for producing a carbon fiber from pitch material |
| 02/26/1985 | US4501037 Method for introducing heat-sensitive material into a hot environment |
| 02/26/1985 | CA1182957A1 Thermal stabilization of acrylonitrile copolymer fibers |
| 02/14/1985 | WO1985000624A1 Process for manufacturing carbon fiber and graphite fiber |
| 02/13/1985 | EP0132909A1 Ferric nitrate treatment for nucleating graphite fibre growth by methane pyrolysis |
| 02/12/1985 | US4498858 Heated die for carbonized material |
| 02/12/1985 | CA1182417A1 Mesophase pitch using steam cracker tar |
| 02/05/1985 | US4497789 Process for the manufacture of carbon fibers |
| 02/05/1985 | US4497788 Process for growing graphite fibers |
| 02/05/1985 | US4497098 Fill yarn removal apparatus |
| 01/29/1985 | US4496671 Continuous carbon filament fiber bundles |
| 01/29/1985 | US4496631 Proper oil composition prevents fluffing and breaking of precursor fibers |
| 01/29/1985 | US4495691 Melt spinning iron base alloys |
| 01/29/1985 | CA1181709A1 Starting pitches for carbon fibers |
| 01/29/1985 | CA1181708A1 Starting pitches for carbon fibers |
| 01/29/1985 | CA1181707A1 Starting pitches for carbon fibers |
| 01/29/1985 | CA1181555A1 Pan based carbon fiber and process for producing the same |
| 01/09/1985 | EP0048279B1 Process for manufacuring boron nitride fiber mats using a needler |
| 01/08/1985 | US4492681 Method for the preparation of silicon carbide fibers |
| 01/02/1985 | EP0130056A1 Fluorinated polyphenylenes |
| 01/02/1985 | EP0129588A1 Damped chemical vapor deposition of smooth doped films. |
| 01/02/1985 | CA1180295A Process of producing optically anisotropic carbonaceous pitch |
| 01/01/1985 | US4491569 Ferric nitrate treatment for nucleating graphite fiber growth by methane pyrolysis |
| 12/25/1984 | US4490239 Heat treating with sulfur |
| 12/18/1984 | US4488957 Separation of liquid crystal microspheres from pitch |
| 12/18/1984 | CA1179479A1 Method for producing a carbon filament and derivatives thereof |
| 12/12/1984 | EP0048277B1 Process for manufacturing boron nitride fiber batts using a spinner |
| 12/05/1984 | EP0127151A2 Pitch conversion |
| 11/27/1984 | US4485085 Process for producing ferrimagnetic spinel fibers |
| 11/21/1984 | EP0125905A2 Process for the stabilisation of acrylic fibres |
| 11/20/1984 | US4483930 Aluminum silicate, feldspar mixture |
| 11/13/1984 | US4482669 Preceramic organosilazane polymers |
| 11/13/1984 | CA1177605A1 Process for the manufacture of carbon fibers and feedstock therefor |
| 11/08/1984 | WO1984004296A1 High temperature and alkali-resistant refractory fibre for reinforcing cementitious products and those reinforced products |
| 11/07/1984 | EP0124062A2 A method for the preparation of pitches for spinning carbon fibers |
| 11/06/1984 | US4481179 Reacting silicon monoxide gas with carbon fibers and binder |
| 11/06/1984 | US4480977 Apparatus for controlling the cross-sectional structure of mesophase pitch derived fibers |
| 10/31/1984 | EP0123530A2 Production of ferrimagnetic spinel fibres |
| 10/31/1984 | EP0123529A2 Ferrimagnetic spinel fibres |
| 10/31/1984 | EP0123451A2 Method of spinning pitch-based carbon fibers |
| 10/31/1984 | EP0123432A2 Melt-spinning head and method for heating the same |
| 10/30/1984 | US4479799 Hypodermic syringe containing microfibers of an amorphous heparin salt |
| 10/30/1984 | CA1177006A1 Method and apparatus for production of crystallizable carbonaceous material |
| 10/17/1984 | EP0121530A1 Graphitazation method and furnace. |
| 10/11/1984 | WO1984003907A1 Method and apparatus for thermal oxidative stabilization of organic fibers |
| 10/10/1984 | EP0121315A2 Method and apparatus for melt spinning |
| 10/09/1984 | CA1175616A1 Production of iron monoxide and carbon filaments therefrom |
| 10/03/1984 | EP0120698A2 Precursor material for carbon artifact manufacture |
| 10/03/1984 | EP0120697A2 Process for preparing a spinnable pitch product |
| 10/02/1984 | US4474617 Pitch for carbon fibers |
| 10/02/1984 | CA1175308A1 Surface treatment for silicon carbide |
| 09/27/1984 | WO1984003722A1 Process for producing carbon fibers |
| 09/26/1984 | EP0119273A1 Process for producing pitch |
| 09/25/1984 | US4473372 Process for the stabilization of acrylic fibers |
| 09/19/1984 | EP0119100A2 Process for preparing a spinnable pitch product |
| 09/19/1984 | EP0119015A2 Starting pitches for carbon fibers |
| 09/19/1984 | EP0118616A2 Process for producing carbon fiber |
| 09/18/1984 | US4472454 Process for the densification of a porous structure |
| 09/18/1984 | US4472265 Hydrogenation, carbon fiber |
| 09/11/1984 | US4471019 Water-containing water glass fibers |
| 09/11/1984 | US4470960 Process for the production of pitch-derived carbon fibers |
| 09/04/1984 | US4469667 Process for production of pitch-derived carbon fibers |
| 09/04/1984 | CA1173609A1 Calcium intercalated boronated carbon fiber |
| 09/04/1984 | CA1173608A1 Process for preparation of carbon fibers having structure reflected in cross sectional view thereof as random mosaic |
| 08/29/1984 | EP0117099A2 Novel carbonaceous pitch, process for the preparation thereof and use thereof to make carbon fibers |
| 08/29/1984 | EP0117049A1 Package of carbonaceous filament strand |
| 08/29/1984 | EP0116873A1 Ceramic fiber composition |
| 08/21/1984 | US4466949 Process for continuously producing carbon fibers |
| 08/14/1984 | US4465586 Formation of optically anisotropic pitches |
| 08/14/1984 | US4465585 Cholesteric mesophase pitch |
| 08/08/1984 | EP0115398A2 Organic-inorganic composites of neutralized polyelectrolyte complexes |
| 08/07/1984 | US4464321 Process for the preparation of chitosan fibers |
| 08/07/1984 | US4464248 Vacuum stripping catalytic cracker bottoms |
| 08/07/1984 | CA1172023A1 Process and apparatus for rapid annealing of refractory fiber bodies |
| 07/31/1984 | US4462894 Process for producing pitch for using as raw material for carbon fibers |
| 07/31/1984 | US4462893 Process for producing pitch for using as raw material for carbon fibers |
| 07/31/1984 | CA1171613A1 Method for producing a mesophase pitch derived carbon yarn and fiber |
| 07/24/1984 | US4461855 Construction materials |
| 07/24/1984 | US4461159 Acrylic fibers |
| 07/18/1984 | EP0113382A1 Process for producing pitch for using as raw material for carbon fibers |
| 07/17/1984 | US4460708 Quaternization; preoxidation; carbonization; activation |
| 07/17/1984 | US4460650 Acrylonitrile fibers, a process for producing acrylonitrile fibers, as well as producing peroxidized fibers, fibrous active carbon or carbon fibers therefrom |
| 07/17/1984 | US4460557 Starting pitches for carbon fibers |
| 07/17/1984 | US4460455 Process for producing pitch for using as raw material for carbon fibers |
| 07/17/1984 | US4460454 Process for producing pitch for using as raw material for carbon fibers |
| 07/17/1984 | US4460416 Method for fabricating in-situ doped polysilicon employing overdamped gradually increasing gas flow rates with constant flow rate ratio |
| 07/03/1984 | US4457828 Mesophase pitch having ellipspidal molecules and method for making the pitch |
| 06/27/1984 | EP0035034B1 Process and apparatus for rapid annealing of refractory fiber bodies |
| 06/21/1984 | WO1984002426A1 Damped chemical vapor deposition of smooth doped films |
| 06/20/1984 | EP0111416A2 Method for threading filaments on rollers of oxidizing furnace and apparatus therefor |
| 06/19/1984 | US4455382 Organic-inorganic composites of neutralized polyelectrolyte complexes |
| 06/13/1984 | EP0110557A2 Apparatus for producing oxidized filaments |
| 06/12/1984 | US4454020 Heating to form layers, separation |
| 06/12/1984 | US4454019 Process for producing optically anisotropic carbonaceous pitch |