| Patents for D01F 2 - Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof (4,622) |
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| 03/03/2004 | CN1140459C Method of removing N-nitrosomorpholine and its application |
| 02/26/2004 | DE19753190B4 LYOCELL-Fasern mit verringerter Neigung zum Fibrillieren Lyocell fibers having a reduced tendency to fibrillate |
| 02/18/2004 | EP1389055A1 High surface area micro-porous fibers from polymer solutions |
| 02/18/2004 | EP1115927B1 Method for preparing or purifying aqueous solutions of a tertiary amino-oxide |
| 02/18/2004 | CN1138822C Composition containing fine solid particles, its preparing process and use |
| 02/17/2004 | US6692827 Lyocell fibers having high hemicellulose content |
| 02/17/2004 | CA2163260C Spinning cell |
| 02/12/2004 | US20040030043 Thermoplastic cellulose derivative composition and fiber comprising the same |
| 02/12/2004 | DE10253672B3 Production of cellulose carbamate for making cellulose molding, e.g. fibers, film or granules, involves in situ-activation of cellulose in water-immiscible solvent with aqueous urea and sodium hydroxide solution, removing water and reaction |
| 02/12/2004 | DE10112050B4 Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen Method and device for producing cellulose fibers and Cellulosefilamentgarnen |
| 02/11/2004 | EP1125012B1 Method for producing cellulosic forms |
| 02/11/2004 | EP1125011B1 Method for producing cellulosic forms |
| 02/05/2004 | US20040021246 Method and device for extruding a continuous moulded body |
| 02/04/2004 | CN1472374A Manufacturing method for bamboo cellulose fibre by solvent method |
| 02/03/2004 | US6686040 Use of thinnings and other low specific gravity wood for lyocell products |
| 02/03/2004 | US6686039 Use of thinnings and other low specific gravity wood for lyocell pulps |
| 02/03/2004 | US6685856 Use of thinnings and other low specific gravity wood for lyocell products method |
| 01/29/2004 | WO2004009881A1 Modified viscose fibre and its preparing process |
| 01/28/2004 | CN1470685A Method for manufacturing fluorescent brightened glued artificial silk |
| 01/28/2004 | CN1470684A Method for producing glued negative ion fiber |
| 01/28/2004 | CN1470683A Mathod for manufacturing antibacterial artificial fiber |
| 01/28/2004 | CN1136341C Method for producing cellulosic forms |
| 01/28/2004 | CN1136340C Method for producing cellulosic forms |
| 01/27/2004 | US6683174 Cellulose triacetate having smaller amount of fine inclusions and satisfactory filtration performance; only heat supplied during saponification ripening treatment results from reaction heat from water added for quenching acetylation reaction |
| 01/22/2004 | WO2004007818A1 Method for the production of shaped cellulose bodies |
| 01/21/2004 | EP1226293B1 Method and device for controlling the composition of the cellulose containing extrusion solution in the lyocell process |
| 01/21/2004 | EP1129241B1 Method for producing cellulosic fibers |
| 01/21/2004 | CN1469943A Fiber and its production |
| 01/21/2004 | CN1468889A Process for preparing cellulose solution with excellent workability |
| 01/21/2004 | CN1135273C Photodegradable cellulose ester tow |
| 01/20/2004 | US6680116 Luminescent fiber production thereof and use thereof |
| 01/15/2004 | WO2004005595A1 Process for the manufacture of solid regenerated viscose fibres |
| 01/14/2004 | EP1379713A1 Method and device for the production of cellulose fibres and cellulose filament yarns |
| 01/14/2004 | CN1467312A New method for manufacturing active plant cellulose alkali solution via mold shaping modification regeneration |
| 01/13/2004 | US6677447 Subjecting liquid n-methylmorpholine-n-oxide hydrate solvent to rapid cooling to place in supercooled state under its melting point, mixing with cellulose pulp powder, swelling resulting mixture, homogenizing |
| 01/13/2004 | US6676739 Method for producing a cellulose solution in an aqueous amine oxide, said solution having an increased thermal stability |
| 01/07/2004 | CN2597493Y Spinning machine for continuously producing long viscose |
| 01/07/2004 | CN1465760A Method for making bamboo fibre |
| 01/07/2004 | CN1133762C Manufacture of improved recyclic cellulose fiber |
| 01/01/2004 | US20040000382 Nonwoven fabric |
| 12/31/2003 | CN1464921A Method for extruding a continuous moulded body |
| 12/31/2003 | CN1132972C 纺丝装置 Spinning device |
| 12/30/2003 | US6669903 Celluose acetate coating for sterilization of Trichophyton (fungi), and enteropathogenic Escherichia coli or methicillin tolerant Staphylococcus aureus |
| 12/30/2003 | US6669882 Process of making fiber having functional mineral powder |
| 12/17/2003 | CN1462324A Thermoplastic cellulose derivative composition and fiber comprising the same |
| 12/17/2003 | CN1131281C Composition containing aliphatic-aromatic copolyester |
| 12/09/2003 | CA2206250C Process for producing cellulose fibres |
| 12/04/2003 | WO2003100140A1 Wetting device and spinning installation comprising a wetting device |
| 12/04/2003 | WO2003099873A1 Method for the production of cellulose carbamate |
| 12/04/2003 | WO2003099872A1 Method for the production of cellulose carbamate by means of reactive extrusion |
| 12/04/2003 | WO2003099871A1 Method for the production of cellulose carbamate moulded bodies |
| 12/04/2003 | US20030225206 Extrusion a swollen paste comprising a mixture of polyvinyl alcohol powder, cellulose powder, N-methylmorpholine N-oxide; no need of liquid vacuum distillation, fast, efficiency process, no fibrils formation |
| 12/04/2003 | CA2493845A1 Method for the production of cellulose carbamate by means of reactive extrusion |
| 12/04/2003 | CA2487248A1 Method for the production of cellulose carbamate moulded bodies |
| 12/03/2003 | CN1129680C Process for production of LYOCELL fiber with bamboo material |
| 12/03/2003 | CN1129610C Cellulose acetate and spinning solution containing same |
| 11/26/2003 | EP1068376B1 Compositions for the preparation of lyocell fibers |
| 11/26/2003 | CN1458306A Bamboo viscose fibre and its preparing method |
| 11/19/2003 | EP1362935A1 Lyocell fibers, and compositions for making the same |
| 11/19/2003 | CN1457376A Cellulosic materials having composite crystalline structure |
| 11/19/2003 | CN1456576A Bactericidal chitin and its preparation and method for making cellulose solvent weaving liquid |
| 11/19/2003 | CN1128254C Single-feed multi-fibre box spinning, semi-continuous spinner and technology for spinning viscose yarn |
| 11/11/2003 | US6645409 Process for the production of cellulosic fibres |
| 11/11/2003 | US6644845 Buffer store for polymer melts, especially cellulose solutions |
| 11/05/2003 | EP1358371A1 Method for producing continuous moulded bodies consisting of cellulose |
| 11/05/2003 | EP1358369A2 Method and device for producing substantially endless fine threads |
| 11/05/2003 | CN1454267A Method and device for the continuou, single-step production of a homogeneous solution of cellulose in hydrous tertiary aminoxides |
| 10/22/2003 | EP1354914A1 Polymer composition with a biodegradable polymer and material, extract(s) and/or essential compound(s) from herbs of the Asteraceae family |
| 10/22/2003 | EP1354097A1 Paper comprising bodies which comprise at least one biochemical marker |
| 10/22/2003 | EP1354082A1 Method for producing hollow rayon fibers |
| 10/22/2003 | CN1451059A Device and method for secure conveyance and handling of spinnable cellulose solutions |
| 10/22/2003 | CN1451018A Method and device for continually producing a suspension of cellulose in an aqueous amine oxide |
| 10/21/2003 | US6635754 Cellulose particles, method for producing them and their use |
| 10/21/2003 | US6635205 Method of manufacturing a catamenial/tampon device |
| 10/16/2003 | US20030193109 Method for extruding a continuous shaped body |
| 10/15/2003 | EP0909235B1 Net-like, flat material out of a polymer |
| 10/15/2003 | CN1449460A Method for producing cellulose fibers and cellulose filament yarns |
| 10/08/2003 | EP1349896A1 Protein shaped body and method for the production thereof according to the nmmo method |
| 10/08/2003 | CN1446955A Method of mfg. Laiosai fiber compsn. |
| 10/08/2003 | CN1446954A Laiosai fiber |
| 10/08/2003 | CN1446953A Method of mfg. Laiosai fiber |
| 10/02/2003 | WO2003080906A1 Method and device for regulating the atmospheric conditions during a spinning process |
| 10/02/2003 | US20030186611 For use in packaging material or fibrous material |
| 10/02/2003 | US20030186055 Reduced bleach stage temperature and chemical dose require-ments |
| 10/02/2003 | US20030186054 For producing films, fibers, and non-woven webs |
| 10/02/2003 | US20030186053 Reduce pulp viscosity to very low levels without increasing the copper number of the pulp, reduce the bleach stage temperature and the chemical dose needed in the bleach plant to produce lyocell pulp |
| 10/02/2003 | US20030183351 Use of thinnings and other low specific gravity wood for lyocell pulps method |
| 10/01/2003 | EP1093536B1 Nonwoven fabric and method of its manufacture |
| 10/01/2003 | EP0918893B1 Cellulose microfibre |
| 09/24/2003 | EP1144455B1 Method for producing a cellulose suspension |
| 09/24/2003 | CN1122125C Method for preparing or purifying aqueous solution of tertiary amino oxide |
| 09/18/2003 | WO2003076700A1 Method of manufacturing a catamenial/tampon device |
| 09/18/2003 | US20030173700 Method for producing cellulose fibres |
| 09/18/2003 | CA2450405A1 Method of manufacturing a catamenial/tampon device |
| 09/17/2003 | EP0996778B1 Cellulose acetate with trilobal cross section |
| 09/12/2003 | WO2003038164A3 Method for treating solvent-spun cellulose fibers |
| 09/11/2003 | US20030171458 Mixture; films, fibers, shapes |
| 09/11/2003 | US20030168762 Method for extruding a continuous moulded body |
| 09/10/2003 | CN1441861A Method for extruding continuous shaped body |
| 09/03/2003 | EP1025292B1 Method for producing cellulosic shaped bodies |