| Patents for D01D 1 - Treatment of filament-forming or like material (3,873) |
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| 05/30/2007 | EP1789494A1 Purified polymeric materials and methods of purifying polymeric materials |
| 05/30/2007 | CN1970857A Gel preparation method for polytetrafluoroethylene fibre |
| 05/23/2007 | EP1379713B1 Method and device for the production of cellulose fibres and cellulose filament yarns |
| 05/23/2007 | CN2903100Y Vacuum suction filtering apparatus |
| 05/23/2007 | CN2903099Y Stock distributing device |
| 05/23/2007 | CN2903098Y Vacuum condensing apparatus |
| 05/15/2007 | US7217317 safety device and procedure for manufacturing solvent-spun cellulose molded parts that prevents the spinnable cellulose solution from passing through, without having to unnecessarily interrupt the production process |
| 05/08/2007 | US7214335 Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the same |
| 05/02/2007 | CN1957118A Lubricated flow fiber extrusion |
| 04/25/2007 | CN1952226A Meta-aramid fibre fibrid and its making method |
| 04/25/2007 | CN1312333C Method for melting a polymer granulate, melt element and device for melting spinning |
| 04/18/2007 | EP1774070A2 Cellulose acetate tow and method of making same |
| 04/18/2007 | EP1694888A4 A process for preparing ultra high molecular weight polyethylene fibres |
| 03/22/2007 | WO2006138263A8 System and method for the manipulation, classification sorting, purification, placement, and alignment of nano fibers using electrostatic forces and electrographic techniques |
| 03/21/2007 | EP1763596A1 Method and device for the production of molded cellulose bodies |
| 03/21/2007 | CN1934180A Composite materials comprising ppta and nanotubes |
| 03/15/2007 | DE10042478B4 Verfahren zum Aufschmelzen von Polymergranulat sowie Abschmelzelement A method of melting of polymer granules and Abschmelzelement |
| 03/14/2007 | CN1304650C Phase change composite spinning solution and its preparation and application |
| 03/07/2007 | CN1924123A Method of fusion spinning fire resistant special type elastic spandex fiber and producing device thereof |
| 03/07/2007 | CN1303265C Process and apparatus for making multi-layer, multi-component filaments, and meltblown box |
| 02/28/2007 | CN1302160C Production of fibre from plant stem |
| 02/21/2007 | EP1753898A1 Lubricated flow fiber extrusion |
| 02/21/2007 | CN2871578Y Spinning case of non-woven cloth producer by spinning adhere method |
| 02/14/2007 | CN2869049Y Spinning pump clutch |
| 02/14/2007 | CN2868386Y Enlargement type horizontal auto-backwash viscose filter |
| 02/14/2007 | CN1300393C Preparation method of ultrafine fiber medical agent type emulsion electro spinning fiber |
| 02/07/2007 | EP1749124A2 Mechanically extensible substrates |
| 02/07/2007 | CN2865557Y Cleaning ball |
| 02/06/2007 | US7172399 Spin beam |
| 01/31/2007 | EP1747308A1 Lyocell method and device comprising a press water recirculation system |
| 01/31/2007 | EP1747307A1 Lyocell method comprising an adjustment of the processing duration based on the degree of polymerisation |
| 01/31/2007 | CN1906335A Method and device for hot spinning several multiyarn threads |
| 01/31/2007 | CN1904151A Composite cellulose viscose filament using composite cellulose pulp as raw material made from cotton, wood, hemp and bamboo and its preparation method |
| 01/24/2007 | EP1745166A1 Lyocell method and device involving the control of the metal ion content |
| 01/11/2007 | DE102005031520A1 Spinning pump, e.g. for melt or solution spinning, is driven through a flexible coupling by a reluctance motor without an intervening gearbox |
| 01/09/2007 | US7160091 Device for the production of multicomponent fibers or filaments, in particular bicomponent fibers or filaments |
| 01/03/2007 | EP1737905A1 Composite materials comprising ppta and nanotubes |
| 12/28/2006 | WO2006138263A2 System and method for the manipulation, classification sorting, purification, placement, and alignment of nano fibers using electrostatic forces and electrographic techniques |
| 12/28/2006 | US20060289327 Apparatus and method for storing proteins |
| 12/27/2006 | EP1735484A1 Method and device for hot spinning several multiyarn threads |
| 12/27/2006 | CN1884641A Method for preparing regenerated protein fiber using ion liquid dissolving animal hair |
| 12/13/2006 | CN1876926A Biodegradable nanofiber nonwoven fabric capable of preventing postoperative adhesion and preparation thereof |
| 12/13/2006 | CN1289724C Fluid guidance piece with internal temperature equalization |
| 12/12/2006 | CA2205390C Process for transporting a cellulose solution in an aqueous tertiary amine oxide |
| 12/07/2006 | WO2006128346A1 Method for preparing regenerated cellulose fibre by two-step coagulating bath process |
| 12/07/2006 | DE10313877B4 Verfahren zum Lösen von Naturseide Process for dissolving natural silk |
| 12/07/2006 | DE10201834B4 Herstellung dimensionsstabiler Polyesterfäden Manufacture dimensionally stable polyester threads |
| 12/06/2006 | CN1288283C Method for producing hollow short fibre by regenerating polyester |
| 11/29/2006 | CN1871301A Purified polymeric materials and methods of purifying polymeric materials |
| 11/22/2006 | CN1865551A Cotton and hemp composite cellulose pulp and method for producing same |
| 11/22/2006 | CN1865550A Wood and bamboo composite cellulose pulp and method for producing same |
| 11/22/2006 | CN1865549A Cotton-wood-bamboo composite cellulose pulp and method for producing same |
| 11/22/2006 | CN1865548A Cotton and bamboo composite cellulose pulp and method for producing same |
| 11/22/2006 | CN1865547A Composite cellulose viscose filament yarn with composite cellulose pulp as raw materials made of cotton, wood, hemp and bamboo mixture, and preparation method thereof |
| 11/15/2006 | CN1863947A Spinning head and filter device for said type of spinning head |
| 11/15/2006 | CN1861849A Cotton wood hemp composite cellulose pulp and mfg. process thereof |
| 11/15/2006 | CN1861848A Cotton wood hemp bamboo composite cellulose pulp and mfg. process thereof |
| 11/09/2006 | WO2005118929A3 Mechanically extensible substrates |
| 11/01/2006 | CN2832280Y Blending emulsifier |
| 10/25/2006 | CN1851073A Method for preparing hydrolytic polyacrylonitrilel soybean protein intelligent gel fiber |
| 10/25/2006 | CN1851063A Method for preparing cellulose fiber using ion liquid as solvent |
| 10/19/2006 | DE102006012324A1 Multi-part filter packet especially for use in polymer melt extrusion has a binder which can be removed by an additional treatment |
| 10/18/2006 | CN1847475A Spun dyeing meta-aramid short fiber and its preparation process |
| 10/18/2006 | CN1847473A Electric spinning-in-situ photopolymerization apparatus and process for preparing nanometer fiber |
| 10/11/2006 | EP1709218A1 A bottom-up electrospinning devices, and nanofibers prepared by using the same |
| 10/03/2006 | US7115187 Method and device for continually producing a suspension of cellulose in an aqueous amine oxide |
| 09/27/2006 | CN2820884Y Spinning solution filter special for lyocell fiber |
| 09/27/2006 | CN1277007C Method for producing negative ion woolen protein-acrylonitrile synthetic fiber and spinning raw liquid |
| 09/06/2006 | CN1827866A Comprehensive utilization method for waste steam of pulp dreg cooking |
| 09/06/2006 | CN1827865A Water injection method in cooking ball |
| 08/31/2006 | DE102005008927A1 Hydrophobic polymer surface, useful as water-repellant coating in e.g. carpets and yarn, comprises a homo or a copolymer containing a side chain exhibiting fluoro-substituted aryl group |
| 08/30/2006 | EP1694888A1 A process for preparing ultra high molecular weight polyethylene fibres |
| 08/30/2006 | CN1272479C Inorganic granular soliquoid for modified Nitrilon, preparing method and use thereof |
| 08/30/2006 | CN1272478C Spinning solution and its preparation and application |
| 08/23/2006 | EP1692328A1 Metering device for supplying a liquid additive at high pressure |
| 08/23/2006 | CN2808936Y Detachable filter disc and front-disc type filter with the detachable filter disc for chemical fiber spinning |
| 08/23/2006 | CN1821454A Composite spining module |
| 08/23/2006 | CN1271253C Device and method for secure conveyance and handling of spinnable cellulose solutions |
| 08/10/2006 | WO2006081749A1 Spinning dope of a protein-containing, wave absorbing, shielding, heatabsorbing fibre and the process thereof |
| 08/09/2006 | CN1814871A Fiber spinning dope containing protein and its preparing method |
| 08/09/2006 | CN1814870A Protein fiber spinning dope and its preparing method |
| 08/09/2006 | CN1814869A Protein fiber spinning dope capable of absorbing wave, shielding and absorbing heat, and its preparing method |
| 07/27/2006 | US20060165836 Apparatus and method for forming materials |
| 07/20/2006 | DE19632878B4 Spinnbalken mit Überdrucksicherung Spinning beam with overpressure protection |
| 07/19/2006 | CN1265034C Preparation of polyisophthaloyl m-phenylene diamide spinning solution by using semi-continuous twin screw extruder |
| 07/12/2006 | EP1678354A1 Spinning head and filter device for said type of spinning head |
| 06/14/2006 | EP1282735B1 Modular fluid guidance piece with internal temperature control |
| 06/01/2006 | WO2006056128A1 Method for continuously producing ultrahigh molecular weight polyethylene solution |
| 06/01/2006 | US20060115648 Nanofibers and process for making the same |
| 05/31/2006 | EP1660580A1 Purified polymeric materials and methods of purifying polymeric materials |
| 05/24/2006 | CN2782715Y High-efficient acid bathing filter |
| 05/17/2006 | CN1256471C Method for preparing extra high molecular polyethylene high-concentrated solution for spinning |
| 05/17/2006 | CN1256366C Method for continuous preparation and mixture of super high molecular polyethylene solution |
| 04/05/2006 | CN2769278Y Dual melt filtering system |
| 03/30/2006 | US20060065377 High PH treatment of pulp in a bleach sequence to produce pulp having low D.P. and low copper number for use in lyocell manufacture |
| 03/29/2006 | CN1247838C Preparation method of polyacrylonitrile carbon raw yarn |
| 03/23/2006 | DE102004036665A1 Manufacture of thermoplastic filaments for e.g. yarns, threads or ropes from molten polymer, produces mutually independent, identical melt streams which are combined for spinning |
| 03/21/2006 | US7014442 Melt spinning extrusion head system |
| 03/14/2006 | CA2398475C Buffer tank for polymer melts, in particular cellulose solutions |
| 03/08/2006 | CN1745201A Apparatus and method for melt spinning dyed yarn filaments |