| Patents for D01D 5 - Formation of filaments, threads, or the like (22,778) |
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| 03/15/2000 | EP0985750A2 Process for making high denier multilobal filaments of thermotropic liquid crystalline polymers and compositions therefrom |
| 03/15/2000 | EP0985749A2 Process for direct on-bobbin heat treating of high denier filaments of thermotropic liquid crystalline polymers |
| 03/15/2000 | EP0985748A2 Process for making high denier filaments of thermotropic liquid crystalline polymers and composition thereof |
| 03/15/2000 | CN2368859Y Nonwoven fabric weaving box with two row arranged weaving assemblies |
| 03/15/2000 | CN1247578A Drawing device and method for producing drawn synthetic filaments |
| 03/15/2000 | CN1050392C Method and appts. for mfg. artificial filament or artificial fibre comprising polymers esp. for polyamide, polyester or polypropylene |
| 03/14/2000 | US6037047 Industrial fibers with diamond cross sections and products made therefrom |
| 03/14/2000 | US6036895 Melt spinning polymer into air from a spinning head, laterally quenching in a spinning cabinet with defined air velocity profile, then cooling fiber in a liquid bath |
| 03/14/2000 | US6036467 Apparatus for ultrasonically assisted melt extrusion of fibers |
| 03/10/2000 | CA2280380A1 Process for direct on-bobbin heat treating of high denier filaments of thermotropic liquid crystalline polymers |
| 03/10/2000 | CA2280327A1 Process for making high denier multilobal filaments of thermotropic liquid crystalline polymers and compositions thereof |
| 03/09/2000 | WO2000012789A1 Multilobal hollow filaments having stiffening ribs and stiffening webs |
| 03/09/2000 | CA2336903A1 Multilobal hollow filaments having stiffening ribs and stiffening webs |
| 03/08/2000 | EP0984083A2 Omega spray pattern and method therefor |
| 03/08/2000 | EP0799163B1 Method for fiberizing mineral material with organic material |
| 03/08/2000 | EP0423213B2 Dimensionally stable polyester yarn for high tenacity treated cords |
| 03/08/2000 | CN1246390A Omega-shape jet lines and forming method thereof |
| 03/08/2000 | CN1050159C Polyester fine hollow filaments oriented spinning method and oriented spinned the filament yarn |
| 03/07/2000 | US6034008 Flash-spun sheet material |
| 03/07/2000 | US6033777 95 weight % of a mixture of polytrimethyleneterephthalate and polyurethane, the polyurethane is no more than 45 weight % of the mixture. |
| 03/02/2000 | WO2000010938A1 Method for producing hollow fibres |
| 03/02/2000 | DE19838089A1 Feststoffelektrolytenmatrix von 0,28 mm bis 10,0 mm Durchmesser Halm-Herstellverfahren für Hoch- und Nieder-Temperatur elektrochemischen Brennstoffzellen- und Stofftrennverfahrensbetrieb Solid electrolyte matrix of 0.28 mm to 10.0 mm diameter blade-manufacturing processes for high- and low-temperature electrochemical fuel cell and separation processes operating |
| 03/02/2000 | CA2341467A1 Method for producing hollow fibres |
| 03/01/2000 | EP0982415A1 Colored fibers having resistance to ozone fading |
| 03/01/2000 | EP0982414A1 Multilobal hollow filaments having stiffening ribs and stiffening webs |
| 03/01/2000 | EP0981658A1 Polyester yarn |
| 03/01/2000 | EP0981281A1 Apparatus for melt spinning feedstock material having a flow restricting ring |
| 03/01/2000 | EP0946437A4 Fiber manufacturing spinner and fiberizer |
| 03/01/2000 | CN1245838A Filament and paper-machine screen made up by using said filament |
| 03/01/2000 | CN1049879C Method and apparatus for production of mineral wool and mineral wool thereby produced |
| 02/29/2000 | CA2083291C Melt spinning of ultra-oriented crystalline filaments |
| 02/24/2000 | WO2000009247A1 Cellulose acetate semipermeable membrane and method for producing the same |
| 02/23/2000 | CN1245226A Production of non-woven material extruding jet nozzle and method thereof |
| 02/17/2000 | WO2000008242A1 Thread oiling |
| 02/17/2000 | DE19837499A1 Fibrillated geotextile film of polypropylene or polyethylene made on production line for fibrillated tape by adjusting material composition and operating parameters |
| 02/16/2000 | EP0979885A2 Extruding nozzle for producing non-woven materials and method therefore |
| 02/16/2000 | EP0979884A1 Spinning device with after heater |
| 02/16/2000 | CN1244819A Device for manufacture of composite filtering material and method of its manufacture |
| 02/16/2000 | CN1244506A Optical fiber production |
| 02/16/2000 | CN1049458C Open capillary chanel structures, improved process for making said structure and extrusion die therein |
| 02/15/2000 | US6024556 Spinneret for producing composite polymer fibers |
| 02/15/2000 | CA2094253C Meltblowing die |
| 02/15/2000 | CA2034003C Artificial turf, pile yarn for artificial turf, and process and spinneret for producing pile yarn |
| 02/10/2000 | WO2000006814A1 Method and device for producing cellulosic moulded parts |
| 02/10/2000 | WO2000006813A1 Method and apparatus for quenching of nonwoven filaments |
| 02/10/2000 | DE19935797A1 Melt spinning assembly has a filament cooling channel at each spinning station with an air flow generated by a single underpressure fan unit and an eddy tube to take the emerging air flows for a consistent flow at each station |
| 02/09/2000 | EP0978578A1 Plastic monofilament materials |
| 02/09/2000 | EP0866775B1 Hollow mineral fibers using rotary process |
| 02/09/2000 | EP0843749B1 Process and device for producing polyester yarns |
| 02/09/2000 | CN1243892A Regenerated fibers and enhanced composite containing same |
| 02/09/2000 | CN1049260C New spinning technology for composite superthin polypropylene fibre |
| 02/08/2000 | US6021822 Method of filling hollow fiber with gel |
| 02/08/2000 | US6021632 Device for producing thick and thin effects in a filament yarn |
| 02/08/2000 | CA2164213C Method for manufacturing a mineral fiber product |
| 02/08/2000 | CA2084866C Reduced staining carpet yarns and carpet |
| 02/08/2000 | CA2003445C Surface-hydrated porous polyacrylonitrile substrates, such as beads derivatives thereof, process for their preparation, and methods for their use |
| 02/03/2000 | WO2000005439A1 Spinning device and method for spinning a synthetic thread |
| 02/01/2000 | US6020277 Melt extrusion; applying ultrasonic energy |
| 01/26/2000 | CN1048765C Method for producing polyester mixed yarns, and yarn prodn. therewith |
| 01/25/2000 | US6017479 Process of making a multiple domain fiber having an inter-domain boundary compatibilizing layer |
| 01/25/2000 | US6017478 Extruding the sheath and core polymers through orifices of the spinneret and simultaneously forming a longitudinally extending central void surrounded by the core; multi-lobal,,e.g., trilobal; carpets |
| 01/25/2000 | US6017474 Adding a nonsolvent to a polymer dope comprising a polyether-sulfone and a solvent and having a viscosity of 5000-50,000 centipoises at 25 degrees c.; forming a nascent hollow fiber; passing it through an air gap; coagulation; permeability |
| 01/20/2000 | WO2000003075A1 Apparatus for melt spinning feedstock material |
| 01/20/2000 | CA2336927A1 Apparatus for melt spinning feedstock material |
| 01/19/2000 | EP0700463B1 Method for the solvent spinning of cellulose filaments |
| 01/19/2000 | CN1241651A Drawn polyester continuous hollow filament yarn |
| 01/19/2000 | CN1048529C Method for producing fibre gas drawing spinning using solvent of spinnable materials and its apparatus |
| 01/18/2000 | US6015616 Drawn polyester yarn having a high tenacity, a high modulus and a low shrinkage |
| 01/18/2000 | US6015516 Forming hollow fibers from polymers by dissolving and extrusion |
| 01/12/2000 | EP0970926A1 Producing optical fibre |
| 01/12/2000 | EP0970268A1 Flash-spun products |
| 01/12/2000 | CN1241224A Dispersion spinning process for poly(tetrafluoroethylene) and related polymers |
| 01/12/2000 | CN1241223A Dispersion spinning process for poly(tetrafluoroethylene) and related polymers |
| 01/11/2000 | US6013368 Cationic dyeable copolyester fibers having alkali metal salt of 5-sulfoisophthalic acid and being chain-branched; scalloped-oval cross-section |
| 01/11/2000 | US6013223 Process and apparatus for producing non-woven webs of strong filaments |
| 01/08/2000 | CA2277416A1 Producing optical fibre |
| 01/05/2000 | EP0968082A1 Meltblown composites and uses thereof |
| 01/05/2000 | DE19829987A1 Synthetic fiber blanket for wet and dry ends of paper machines |
| 01/04/2000 | US6010970 Flash-spun sheet material |
| 01/04/2000 | US6010789 Oval cross-section |
| 01/04/2000 | US6010654 Method of making multiple domain fibers |
| 01/04/2000 | US6010592 Method and apparatus for increasing the flow rate of a liquid through an orifice |
| 12/29/1999 | WO1999067450A1 Spinner for spinning a synthetic thread |
| 12/29/1999 | WO1999067013A1 Porous polyvinylidene fluoride resin film and process for producing the same |
| 12/29/1999 | CN1240006A Method of manufacture of nonwoven fabric |
| 12/29/1999 | CN1240005A Coextruded monofilaments |
| 12/29/1999 | CN1239875A Dental Floos |
| 12/29/1999 | CN1239743A Parallel spinning assembly for composite two-component porous hollow fiber |
| 12/28/1999 | US6007911 Industrial fabrics having filaments characterized by foam segments within their cross section |
| 12/23/1999 | WO1999065835A1 Device and method for centrifuging mineral fibers |
| 12/23/1999 | WO1999049962A3 Precision volumetric measuring and mixing apparatus |
| 12/22/1999 | EP0965665A1 Monofilament and papermaking fabric made from the same |
| 12/22/1999 | EP0964949A1 Improved flash-spun sheet material |
| 12/22/1999 | CN1239522A Fiber structure and tectile using same |
| 12/22/1999 | CN1239521A Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use bundles |
| 12/22/1999 | CN1047634C Spinning-oriented polyester fine filament and its prepn. method |
| 12/22/1999 | CN1047633C Method for spinning multiple colored filaments from a single spinneret |
| 12/21/1999 | US6004674 Bicomponent fibers having contaminant-containing core domain and methods of making the same |
| 12/21/1999 | US6004673 Splittable composite fiber |
| 12/21/1999 | US6004672 Fibers flash-spun from blends of polyolefin polymers |