| Patents for D01D 5 - Formation of filaments, threads, or the like (22,778) |
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| 01/23/1991 | EP0408688A1 Porous membranes. |
| 01/23/1991 | CN1048710A Process for preparing high-viscosity polypara-phenyl diformyl para-phenyl diamine |
| 01/23/1991 | CN1011319B Foamed synthetic fiber and its manufanturing method |
| 01/22/1991 | US4986743 Melt blowing die |
| 01/16/1991 | EP0407960A2 Core-skin antistatic filament |
| 01/16/1991 | EP0407953A2 Polypropylene highly spread plexifilamentary fiber, dope used for manufacturing same, and method of manufacturing same |
| 01/16/1991 | EP0407901A2 Process for the fabrication of polyethylene fibres by the high speed spinning of ultra-high molecular weight polyethylene |
| 01/16/1991 | EP0407684A1 Process for the preparation of microporous film or hollow fibre membranes from polyetheretherketones dissolved in high boiling point polar organic solvents |
| 01/15/1991 | CA1278907C Porous cellulose ester articles having striated surfaces |
| 01/14/1991 | CA2021011A1 Antistatic core-sheath filament |
| 01/14/1991 | CA2009836A1 Film fiber, and microporous membranes of poly(etheretherketone)dissolved in high boiling point polar organic solvents |
| 01/09/1991 | EP0406709A2 Improvements in the formation of melt-spun acrylic fibers |
| 01/06/1991 | CA2012909A1 Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers |
| 01/02/1991 | CN1011047B Twin-component composite fiber yarn-spinning block |
| 01/01/1991 | US4981752 Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers |
| 01/01/1991 | US4981751 Cross-section |
| 01/01/1991 | US4980957 Improved method of incremently drawing fibers |
| 12/27/1990 | EP0404145A2 Mixed solvent for aramid spinning dopes |
| 12/27/1990 | EP0403968A2 Artificial hair make of a flame resistant polyester-monofilament |
| 12/27/1990 | EP0403518A1 Modified grooved polyester fibers and process for production thereof |
| 12/26/1990 | CN2068101U Corrosion-proof centrifugal cylinder |
| 12/25/1990 | US4980232 Random oriented mixture of varying length and diameter |
| 12/21/1990 | CA2019438A1 Mixed solvent for aramid spinning dopes |
| 12/21/1990 | CA2019436A1 Coagulating process for filaments |
| 12/20/1990 | CA2019313A1 Artificial hair made of a flame-resistant polyester monofilament |
| 12/19/1990 | CN1047895A Method for making polyester fiber in one step and apparatus thereof |
| 12/19/1990 | CN1010861B Porous cellulose ester articles having striated surfaces |
| 12/18/1990 | US4978485 Adjustment of a damper valve drive based on the measured velocity |
| 12/13/1990 | WO1990015173A1 Control of flash spinning cell atmosphere temperature |
| 12/12/1990 | EP0401942A2 Whitened wire of ultra-high-molecular-weight polyethylene and production thereof |
| 12/12/1990 | EP0401829A2 Process and apparatus for forming fibers |
| 12/12/1990 | EP0401740A2 PVP/para-aramid fibers and process for making them |
| 12/12/1990 | EP0401739A2 Staple fibers and process for making them |
| 12/11/1990 | US4976859 Dissolving in e-caprolactam |
| 12/11/1990 | CA1277469C Process for the preparation of polyvinyl alcohol articles of high strength and modulus |
| 12/11/1990 | CA1277468C Process for the preparation of polyvinyl alcohol articles of high strength and modules |
| 12/10/1990 | WO1990015193A1 Artificial lawn, pile yarn for artificial lawn, and method and spinneret for producing said lawn |
| 12/05/1990 | EP0400310A2 Device for controlling the external diameter of a cord, especially of a cable |
| 12/05/1990 | CN1047543A Sheath-core spinning of multilobal conductive |
| 11/29/1990 | WO1990014452A1 Yarn made from core-skin threads and process for manufacturing it |
| 11/29/1990 | WO1990014228A1 Improved dielectric surface for electrostatic charge target |
| 11/29/1990 | WO1990014212A1 Apparatus for removing fouling deposits from dielectric surface of electrostatic charge target electrode |
| 11/29/1990 | WO1990014202A1 Process for molding target electrode used in the application of electrostatic charge to a fibrous structure |
| 11/29/1990 | WO1990014172A1 Process for removing fouling deposits from dielectric surface of electrostatic charge target electrode |
| 11/28/1990 | EP0399528A2 Polyvinyl alcohol monofilament yarns and process for producing the same |
| 11/28/1990 | EP0399397A2 Sheath-core spinning of multilobal conductive core filaments |
| 11/28/1990 | CN1047350A Fibers with improved hydrolytic stability |
| 11/27/1990 | US4973503 Mixed fiber tow or tube and method of making |
| 11/27/1990 | US4973236 Apparatus for melt-spinning thermoplastic polymer fibers |
| 11/22/1990 | EP0398508A1 A separation membrane for use in a pervaporation process and a separation method thereof |
| 11/22/1990 | EP0398434A1 Process for the manufacture of stretched rope |
| 11/22/1990 | EP0398221A1 Yarn from core-skin filaments and process for its preparation |
| 11/22/1990 | EP0398094A2 Process for the preparation of mono- and multifilaments or fibres from polyarylensulfide and high-tenacity polyarylensulfide fibres |
| 11/22/1990 | DE3915819A1 Making high grade core-sheath fibre yarn |
| 11/22/1990 | CA2329373A1 Sheath-core spinning of multilobal conductive core filaments |
| 11/20/1990 | US4971861 Polyvinyl alcohol fiber and method of manufacture thereof |
| 11/20/1990 | US4971836 Method for manufacture of hollow fiber membrane type artificial lung |
| 11/20/1990 | US4971744 Aromatic diamines and aromatic diacids in an amide solvent of an inorganic salt, partial polymerization to form anisotropic liquid crystal, extrusion |
| 11/20/1990 | US4971539 Device for coagulating filaments |
| 11/15/1990 | WO1990013689A1 Flash spinning process start-up using top and bottom leader sheets |
| 11/15/1990 | WO1990013688A1 Process for the production of fine monofilaments, and a monofilament produced by this process |
| 11/14/1990 | EP0397160A2 Process vor making fibers with improved hydrolytic stability |
| 11/14/1990 | EP0396771A1 Wet-process nonwoven fabric and ultrafine polyester fibers therefor |
| 11/14/1990 | EP0396646A1 Melt-spinning device with high winding-off speeds and filament produced by means of the device. |
| 11/13/1990 | US4970042 Synthetic fibers having uneven surfaces method for melt-spinning |
| 11/13/1990 | CA1276065C Very low creep, ultra high modulus, low shrink, high tenacity polyolefinfiber having good strength retention at high temperatures and method to produce such fiber |
| 11/13/1990 | CA1276064C Shaped polyethylene articles of intermediate molecular weight and high modulus |
| 11/07/1990 | EP0396020A2 Fibrous material from homogeneous alloys of aromatic polyamides and poly-N-vinyl-pyrrolidone, process for their preparation and application |
| 11/07/1990 | EP0252909B1 Melt blowing die and air manifold frame assembly |
| 11/06/1990 | US4968733 Dissolving polymer in caprolactam as primary solvent |
| 11/06/1990 | US4968531 Process for manufacturing far infra-red radiant fibrous structures |
| 11/06/1990 | CA1275770C Hollow trilobal cross-section filament |
| 10/31/1990 | EP0394667A2 Process for centrifugally spinning pitch carbon fibers |
| 10/31/1990 | EP0394449A1 Porous hollow carbon fiber film and method of manufacturing the same |
| 10/30/1990 | US4966808 Micro-fibers-generating conjugate fibers and woven or non-woven fabric thereof |
| 10/24/1990 | EP0394028A2 High wet-strength polyolefin blown microfiber web and method and apparatus for making |
| 10/24/1990 | EP0393422A2 Spinning in water-vapour of segmented polyurethane-urea elastomers |
| 10/24/1990 | CN1046361A Fibers capable of spontameously transporting fluids |
| 10/23/1990 | US4965033 Process for spinning high-strength, high-modulus aromatic polyamides |
| 10/17/1990 | EP0392559A2 Oriented, shaped articles of pulpable para-aramid/meta-aramid blends |
| 10/17/1990 | EP0392558A2 Process for making oriented, shaped articles of para- aramid/thermally-consolidatable polymer blends |
| 10/17/1990 | EP0392557A2 Process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends |
| 10/17/1990 | CN1046200A On-line fiber heat treatment |
| 10/17/1990 | CN1010039B Electroconductive composive fiber and process for prepn. thereof |
| 10/16/1990 | US4963298 Extrusion of an antsotropic solution of a polymer through a spinneret aperture, pressurization by gas flow, attenuation |
| 10/13/1990 | CA2014097A1 Process for making oriented, shaped articles of para-aramid/thermally-consolidatable polymer blends |
| 10/13/1990 | CA2014096A1 Oriented, shaped articles of pulpable para-aramid/meta-aramid blends |
| 10/13/1990 | CA2014095A1 Process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends |
| 10/10/1990 | EP0391814A2 Fibers capable of spontaneously transporting fluids |
| 10/10/1990 | EP0391076A2 Stabilized synthetic pulp-cellulose blends |
| 10/10/1990 | EP0390992A1 Aromatic polyimide double layered hollow filamentary membrane and process for producing same |
| 10/10/1990 | CN2063527U Nitrogen-filled slow cooling device |
| 10/10/1990 | CN1046000A Process for flash-spinning dry polymeric plexifilamentary film-fibril strands |
| 10/09/1990 | US4961695 Facility for generating fibers, in particular mineral fibers, from a molten mass |
| 10/05/1990 | WO1990012130A2 Fibers capable of spontaneously transporting fluids |
| 10/03/1990 | EP0390580A2 Fibrids loaded with electromagnetic-wave obscurants |
| 10/03/1990 | CN1045825A Yarn finish applicator |
| 10/03/1990 | CN1045819A Cyclic tensioning of never-dried yarns |
| 10/03/1990 | CN1009841B Acrylic acid system fibres having y-cross section and process for mfg. them |
| 10/02/1990 | CA1274660A1 Partially oriented nylon yarn and process |