| Patents for D01D 5 - Formation of filaments, threads, or the like (22,778) |
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| 06/10/1997 | US5637666 Tensile strength, elasticity, low melt temperature |
| 06/10/1997 | US5637331 Spin system for thermoplastic yarns |
| 06/10/1997 | US5637326 Apparatus for making chopped amorphous fibers with an air transport system |
| 06/05/1997 | WO1997020240A1 Method of making graded index polymeric optical fibres |
| 06/05/1997 | DE19544662A1 Melt spinning spinneret - has structured blower jet outlet directed at extruded filaments and induction heating at the spinneret packet |
| 06/05/1997 | CA2233595A1 Method of making graded index polymeric optical fibres |
| 06/05/1997 | CA2191646A1 Continuous process for making chopped amorphous fibers with an air transport system and apparatus for same |
| 06/04/1997 | EP0776762A1 Co-extruded tape or yarn |
| 06/04/1997 | EP0776387A1 Process of making polybenzazole staple fibers |
| 06/04/1997 | EP0607174B1 Oriented profiled fibers |
| 06/03/1997 | US5635225 Apparatus for making and collecting continuous fibers in the form of a rod-shaped batt |
| 06/03/1997 | US5634914 Absorbent articles containing controlled density regenerated cellulose fibers having multi-limbed cross-sections |
| 05/28/1997 | EP0775222A1 Method for preparing polybenzoxazole or polybenzothiazole fibers |
| 05/28/1997 | EP0775221A1 Process of making polybenzazole nonwoven fabric |
| 05/28/1997 | EP0775220A1 Apparatus and method for making logs from highly oriented flash-spun continuous fibers |
| 05/28/1997 | CN2254896Y Guiding means of machine for winding plastic flat filaments |
| 05/27/1997 | US5633082 Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom |
| 05/21/1997 | CN1034960C Method of and apparatus for forming composite thread |
| 05/20/1997 | US5631085 Compound yarn producing the sliding layer of plain bearings made of fiber-reinforced thermoplastics |
| 05/20/1997 | US5630976 Process of making dimensionally stable polyester yarn for high tenacity treated cords |
| 05/20/1997 | CA2064659C Hollow trilobal cross-section filament |
| 05/14/1997 | CN1034877C Melt-spinning producing method for polyethylene uncrimping chain crystal fibre |
| 05/13/1997 | US5629080 Fiber and composition of two linear polypropylenes with melt flow rates of 0.5-30 and 60-1000; polypropylene fiber with average rheological polydispersity index of at least 4.5, with at least 3% polymer with melt flow rate 200-1000 |
| 05/09/1997 | WO1997016586A1 Water retentive cellulose fiber, method of manufacturing the same, and water retentive sheet comprising cellulose fiber of high water retentivity |
| 05/09/1997 | WO1997016585A1 Fiber spin pack |
| 05/09/1997 | CA2233163A1 Fiber spin pack |
| 05/06/1997 | US5626961 Polyester filaments and tows |
| 05/06/1997 | US5626643 Contact drying of fibers to form composite strands |
| 05/02/1997 | EP0517693B1 Halocarbons for flash-spinning polyethylene plexifilaments |
| 05/01/1997 | WO1997015706A1 Process for manufacturing filaments from an optically anisotropic spinning solution |
| 05/01/1997 | WO1997015705A1 Process and apparatus for mechanically mixing polymers and lower viscosity fluids |
| 05/01/1997 | CA2231246A1 Process and apparatus for mechanically mixing polymers and lower viscosity fluids |
| 04/29/1997 | US5624684 Enzyme systems |
| 04/24/1997 | WO1997014830A1 Coextruded monofilaments |
| 04/23/1997 | EP0769578A1 Cellulose acetate fiber having noncircular section, assembly thereof, and process for preparing the same |
| 04/22/1997 | US5622772 Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom |
| 04/22/1997 | US5622671 Hollow polymer fibers using rotary process |
| 04/17/1997 | WO1997013898A1 Method and apparatus for producing crimped thermoplastics filaments |
| 04/17/1997 | WO1997013896A1 Improvements in and relating to hollow fiber identification |
| 04/17/1997 | WO1997013895A1 Improvements in and relating to fiber identification |
| 04/17/1997 | WO1996038619A3 Apparatus and process for forming a fibrous sheet |
| 04/17/1997 | CA2233945A1 Improvements in and relating to fiber identification |
| 04/17/1997 | CA2233913A1 Improvements in and relating to hollow fiber identification |
| 04/15/1997 | US5620644 Melt-spinning synthetic polymeric fibers |
| 04/15/1997 | US5620641 Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom |
| 04/09/1997 | EP0767260A2 Optical fiber and fabrication process and apparatus of same |
| 04/09/1997 | EP0767259A2 Fabrication machine of optical fiber |
| 04/09/1997 | EP0766754A2 Method and apparatus for increasing the flow rate of a liquid through an orifice |
| 04/09/1997 | EP0766624A1 Polyester insulation |
| 04/09/1997 | EP0483143B2 Membrane affinity apparatus and purification methods related thereto |
| 04/09/1997 | CN2251566Y Automatic precise digital display tensor controller |
| 04/09/1997 | CN1034475C Hollow fibre membrances |
| 04/08/1997 | US5618566 Modular meltblowing die |
| 04/08/1997 | US5618479 Process of making core-sheath filament yarns |
| 04/08/1997 | CA2124414C Filter tow, method for the production thereof, as well as tobacco smoke filter element and method for its production |
| 04/08/1997 | CA2092176C Combination for improved delivery of tobacco modifying agents |
| 04/03/1997 | WO1997011991A1 Improved colored articles and compositions and methods for their fabrication |
| 04/03/1997 | DE19618891C1 Grass cutting monofilament |
| 04/02/1997 | EP0599871B1 Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit |
| 04/01/1997 | US5616411 Composite abrasive filaments, methods of making same, articles incorporating same, and methods of using said articles |
| 03/26/1997 | EP0640154B1 Alcohol-based spin liquids for flash-spinning polymeric plexifilaments |
| 03/26/1997 | CN1146218A Device for implementing dry/wet spinning process |
| 03/25/1997 | US5614296 Resilient molded preform made from staple fibers of self-texturing filaments |
| 03/25/1997 | US5614132 Method for manufacturing a mineral fiber product |
| 03/20/1997 | WO1997010374A1 Process for the manufacture of spiralled bristles |
| 03/20/1997 | WO1997010373A1 Apparatus and method for spinning hollow polymeric fibres |
| 03/20/1997 | WO1997009907A1 Toothbrush and the process for its manufacture |
| 03/20/1997 | DE19533816A1 Verfahren zur Herstellung spiraliger Borsten A process for producing spiral bristles |
| 03/20/1997 | DE19533815A1 Zahnbürste und Verfahren zu ihrer Herstellung Toothbrush and methods for their preparation |
| 03/20/1997 | CA2232037A1 Apparatus and method for spinning hollow polymeric fibres |
| 03/20/1997 | CA2231532A1 Toothbrush and the process for its manufacture |
| 03/19/1997 | EP0763611A1 Polyester/polyamide composite fiber |
| 03/19/1997 | EP0763153A1 Degradable multilayer melt blown microfibers |
| 03/19/1997 | CN1145420A Processing tech. for active health fibre |
| 03/19/1997 | CN1145419A Melt-out spinning appts. |
| 03/18/1997 | US5612063 Apparatus for melt spinning multifilament yarns |
| 03/18/1997 | US5611981 Heating fiber forming material at or above its melting point, extruding and applying a surface treatment |
| 03/18/1997 | US5611790 Stretchable absorbent articles |
| 03/12/1997 | EP0761845A2 Flat filaments provided with ribs and raw fibres for pile fabrics |
| 03/12/1997 | EP0761290A1 Loom processing of hollow fiber membranes |
| 03/12/1997 | EP0549787B1 Absorbent article having resilient center |
| 03/12/1997 | CN1145100A 纺丝装置 Spinning device |
| 03/12/1997 | CN1145083A Glass yarn sizing composition, method using same, and resulting products |
| 03/12/1997 | CN1144853A New spinning technology for composite superthin polypropylene fibre |
| 03/11/1997 | US5609888 Apparatus for producing multifilaments |
| 03/11/1997 | US5609808 Method of making a fleece or mat of thermoplastic polymer filaments |
| 03/06/1997 | WO1997008377A1 Highly smooth fiber, fabric and formed article |
| 03/06/1997 | CA2201708A1 Highly smooth fiber, fabric and formed article |
| 03/05/1997 | EP0596038B1 Fibers capable of spontaneously transporting fluids |
| 03/04/1997 | US5607701 Tubular meltblowing die |
| 03/04/1997 | US5607636 Process of making plexifilamentary fiber |
| 02/27/1997 | WO1997007268A1 Process for purifying a tertiary aminoxide aqueous solution |
| 02/27/1997 | WO1996023915A3 Polyolefin-polyamide conjugate fiber web |
| 02/27/1997 | CA2202625A1 Process for purifying a tertiary aminoxide aqueous solution |
| 02/26/1997 | EP0491012B1 Process and device for making synthetic threads or fibres from polymers, especially polyamide, polyester or polypropylene |
| 02/26/1997 | EP0441782B1 Improved method and apparatus for incrementally drawing fibers |
| 02/26/1997 | CN1143988A Cardable hydrophobic polyolefin fibres comprising cationic spin finishes |
| 02/25/1997 | US5605706 Meltblowing die |
| 02/25/1997 | US5605627 Artificial kidney |
| 02/20/1997 | WO1997006295A1 Making high filament count fine filament polyester yarns |