Patents for C03C 13 - Fibre or filament compositions (4,908)
03/1987
03/17/1987US4650511 Method for the preparation of a dehydrated quartz glass material for light transmission
03/10/1987US4648891 Optical fiber
03/04/1987EP0211942A1 Bioabsorbable glass fibers for use in the reinforcement of bioabsorbable polymers for bone fixation devices and artificial ligaments
03/04/1987EP0211862A1 Single mode optical fiber
03/03/1987US4647545 Halogenated glasses
02/1987
02/10/1987US4641917 Single mode optical fiber
02/03/1987US4640699 Process for producing glass product having gradient of refractive index
01/1987
01/31/1987CN85102118A Optical glass fibre having a synthetic resin coating and method of manufacturing same
01/14/1987EP0208343A2 Method for preparation of silicate glasses of controlled index of refraction and optical device including same
01/14/1987EP0208239A2 Plastic-clad light-transmitting fiber
12/1986
12/31/1986WO1986007587A1 Reactive atmosphere processing of heavy-metal fluoride glasses
12/30/1986EP0206353A2 Process for manufacturing high purity silica
12/30/1986EP0205704A2 Method of treating a blanket of ceramic fibres
12/30/1986CA1215838A1 Process for manufacturing ceramic fibers consisting mainly of alumina and silica
12/24/1986CN85104675A Novel fiber glass composition
12/18/1986WO1986007348A1 Method for introducing dopants in optical fiber preforms
12/18/1986WO1986007347A1 Method of fabricating optical fiber preforms having reduced susceptibility to radiation damage
12/16/1986US4629485 Diffusion of fluorine onto glass preform in consolidation furnace
12/10/1986CN85104563A Method for producing glass preform for optical fiber containing fluorine in cladding
12/09/1986US4628038 Water resistant glass fibers
12/09/1986US4627865 Process of manufacturing optical fibers of extremely low loss in the medium infrared
12/04/1986WO1986007050A1 Low shrinkage kaolin refractory fiber and method for making same
11/1986
11/26/1986EP0202751A1 B2O3-P2O5-SiO2 Glass-ceramics
11/26/1986CN86103786A Low shrinkage kaolin refractory fiber and method for making same
11/26/1986CN85104138A Optical fibre drawing
11/25/1986CA1214475A1 Process for producing an alumina-silica-chromia ternary fiber
11/11/1986US4622307 Low shrinkage kaolin refractory fiber and method for making same
10/1986
10/29/1986CN85102132A 石英玻璃光导纤维 Quartz glass fiber
10/15/1986EP0197561A2 Method of fabricating alumina-doped silica fibres using organometallic compounds
10/14/1986US4617045 Controlled process for making a chemically homogeneous melt for producing mineral wool insulation
10/14/1986US4616901 Alumina, zirconia and phosphorous pentoxide; halogenation of metals, oxidation, sintering
10/08/1986EP0196666A1 Process for manufacturing halides to be used for producing halide glasses
10/08/1986EP0196389A1 Optical waveguide fiber
10/07/1986US4615988 Glass fibers and a composition for manufacturing the same
09/1986
09/23/1986US4613577 Fiber glass mainly composed of calcium phosphate
09/17/1986EP0194910A1 Alkali-resistant glass fibres and their use in the reinforcing of cement
09/16/1986US4612294 Glass material for optical fibers used in infrared region
09/16/1986CA1211477A1 High temperature and alkali-resistant refractory fiber for reinforcing cementitious products and those reinforced products
09/09/1986US4610709 Method for producing glass preform for optical fiber
09/09/1986US4610506 Single polarization optical fibers
09/02/1986US4609631 Oxynitride glass fibers
09/02/1986CA1210784A1 Oxide glass compositions for use in optical fibres
08/1986
08/28/1986WO1986004807A1 Bioabsorbable glass fibers for use in the reinforcement of bioabsorbable polymers for bone fixation devices and artificial ligaments
08/21/1986EP0162917A4 Calcia-aluminosilicate glasses, glass-forming mixtures and methods for producing same.
08/20/1986EP0191202A2 Optical fibres doped with fluorine and process for their production
08/19/1986US4607015 Melting
08/14/1986WO1986004689A1 Single mode optical fiber
08/14/1986WO1986004573A1 Multiconstituent optical fiber and method for producing same
08/06/1986EP0189865A1 Optical fiber and method for producing the same
08/05/1986US4604097 Bioabsorbable glass fibers for use in the reinforcement of bioabsorbable polymers for bone fixation devices and artificial ligaments
08/05/1986CA1209163A1 Metal fluoride glasses in the cdf.sub.2 - pbf.sub.2 - alf.sub.3 - (lif) system
07/1986
07/30/1986EP0188811A2 Silica-rich, porous solid and hollow fibers and method of producing same
07/29/1986US4602926 Optical fibre fabrication
07/15/1986CA1207569A1 Single polarization optical fibers
07/09/1986CN86100041A Fluorine-doped optical fibre and method of manufacturing such fibre
07/08/1986CA1207150A1 Method for drying oxide glasses
07/02/1986EP0186129A2 Porous hollow silica-rich fibers and method of producing same
07/02/1986EP0186128A2 Silica-rich, porous and nonporous fibers and method of producing same
07/02/1986EP0186077A2 Low boron glass fibers with low index of refraction
07/01/1986US4597786 Purifying process of fluoride glass
06/1986
06/04/1986EP0183207A1 Porous glass fibers with immobilized biochemically active material
06/04/1986EP0183183A2 Method of producing effective porous glass shapes
05/1986
05/28/1986EP0182252A2 Method of fabricating alumina-doped silica fibres
05/28/1986EP0182136A2 Mineral-insulated conductors
05/21/1986EP0181595A2 Dielectric waveguide with chlorine dopant
04/1986
04/29/1986CA1203816A1 Thallium-containing optical glass composition
04/22/1986US4583997 Treating with heavy water to replace hydrogen with deuterium, thendrying
04/22/1986US4583821 Infrared fibers
04/15/1986US4582748 Glass compositions having low expansion and dielectric constants
04/15/1986CA1203079A1 Method of fabricating high birefringence fibers
04/10/1986CN85107822A Method for producing glass proform for optical fiber
04/09/1986EP0177040A2 Method for producing glass preform for optical fiber
04/02/1986EP0176497A1 Electric melting furnace
04/02/1986EP0176263A2 Optical fiber
03/1986
03/27/1986WO1986001794A1 Radiation resistant optical fiber waveguide
03/19/1986EP0174851A1 Porous titanate glass and a method of producing it
03/18/1986US4576920 Oxides of boron, phosphorus, silicon
03/18/1986CA1201987A1 Vaccine against dna viruses
03/05/1986EP0173183A1 Radiation-resistant optical conductor
03/05/1986EP0172988A1 Optical fibers for infrared transmission
03/04/1986US4574063 Method of forming glass or ceramic article
03/04/1986US4573762 Core and cladding
03/04/1986CA1201454A1 Glasses, methods for making them, and optical fibres containing them
02/1986
02/19/1986EP0171537A1 Method for producing glass preform for optical fiber
02/11/1986CA1200565A1 Ceramic fiber composition
02/05/1986EP0170380A1 Treating glass compositions
02/05/1986EP0170249A2 Method for producing glass preform for optical fiber
01/1986
01/28/1986US4566754 Silica-germanium dioxide glass core, silica glass cladding, high temperature drawing
01/08/1986EP0167230A2 Continuous inorganic fiber consisting of Si, N and O and a method of producing the same
01/07/1986CA1198977A1 Seamless ceramic fiber composite articles and method and apparatus for their production
12/1985
12/27/1985EP0165530A1 Novel fiber glass composition
12/24/1985US4560606 Basalt compositions and their fibers
12/24/1985CA1198326A1 Process and device for online dehydrogenation of fibre-drawing preforms
12/18/1985EP0164681A2 Single mode optical fiber
12/18/1985EP0164399A1 Fiber glass composition having low iron oxide content
12/11/1985EP0164103A2 Method for producing glass preform for optical fiber containing fluorine in cladding
12/10/1985US4558015 Chemically resistant refractory fiber
12/10/1985US4557914 Process for producing substances optically transparent to infrared rays
12/10/1985US4557561 Glass rod light waveguides for optical communicators; vapor deposition of fluorine in glass fibers
12/05/1985WO1985005350A1 Middle infra-red hollow optical fibres
1 ... 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50