121544 ⎘
Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor Conjugate filaments; Spinnerette packs therefor
Sub-classes:DEVICE FOR MANUFACTURING DOUBLE-SIDED YARN FOR ARTIFICIAL TURF AND DOUBLE-SIDED YARN FOR ARTIFICIAL TURF MANUFACTURED THEREBY
#2WICKERWORK FIBRE AND METHOD FOR THE PRODUCTION THEREOF
#3COMPOSITION AND METHOD FOR MAKING ULTRA-FINE, HIGH TENACITY AND HIGH TOUGHNESS POLYMERIC MULTIFILAMENTS
#4Zoned Spinneret and High Loft Nonwoven Fabrics
#5GRAPHENE COMPOSITE FIBER AND MANUFACTURING METHOD THEREFOR
#6SEA-ISLAND TYPE COMPOSITE MULTIFILAMENT, ULTRAFINE MULTIFILAMENT, AND ULTRAFINE FIBER STRUCTURE
#7Shaped Nonwoven
#8Shaped Nonwoven
#9HIGH STRENGTH 3D-PRINTED POLYMER STRUCTURES AND METHODS OF FORMATION
#10Method of manufacture of curly fibers
#11Multi-luminescent security element and value or security product containing said security element
#12LONGITUDINALLY NON-UNIFORM PREFORM AND METHOD OF MAKING THE SAME
#13Cellulose filament process
#14MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING
#15BULKY NONWOVEN FABRIC WITH ENHANCED COMPRESSIBILITY AND RECOVERY
#16Method for preparing a fiber with spatial structure, the fiber prepared thereby and its use
#17Elastic composite fiber and fabrication method therefor
#18Development of bio-composite materials for 3D printing using milk proteins
#19MICROSTRUCTURED MATERIALS
#20MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING CO-DRAWN WITH FUNCTIONAL OR STRUCTURAL THREAD
#21Shaped nonwoven
#22High strength 3D-printed polymer structures and methods of formation
#23BICOMPONENT FIBER ADDITIVE DELIVERY COMPOSITION
#24Bi-profiled fiber and preparing method thereof
#25Pack for spinning and method for producing fiber
#26Spun-bonded fabric material, object comprising a spun-bonded fabric material, filter medium, filter element, and use thereof
#27Method of preparing a crimped fiber
#28CONJUGATED FIBER
#29Method of making bicomponent or multicomponent fibers
#30HETEROGENEOUS FILAMENTS,METHODS OF PRODUCING THE SAME, SCAFFOLDS, METHODS OF PRODUCING THE SAME, DROPLETS, AND METHODS OF PRODUCING THE SAME
#31Shaped nonwoven
#32Process for creating a filament
#33SELF-FASTENING FABRIC
#34Method of manufacturing high strength synthetic fibers
#35Method for producing multi-hole ultra soft yarns
#36Method for producing single-hole ultra soft yarns
#37METHOD FOR MANUFACTURING ABSORBENT CORE HAVING ENHANCED WET STRENGTH
#38Heat-storing and warmth-retaining fleece and method for manufacturing same
#39THERMALLY STABLE MELTBLOWN WEB COMPRISING MULTILAYER FIBERS
#40MODIFIED CROSS-SECTION FIBER
#41Process for creating a polymer filament suitable for use in three-dimensional printing
#42Thermally-drawn fiber including porosity
#43Polymeric layers and methods of making the same
#44Multi-luminescent security element and value or security product containing said security element
#45Process for preparing hernia mesh from monofilament
#46Security yarn containing multi-component spinning fiber and security product using the same
#47Method and apparatus for fabricating conjugate fiber, and conjugate fiber fabricated thereby
#48Sea-island composite fiber
#49Device for manufacturing polymer fibers and uses thereof
#50Area bonded nonwoven fabric from single polymer system
#51Polyolefin-based split-type conjugate fiber, fiber assembly and battery separator using the same and method for producing the same
#52Multi-component fibers produced by a rotational spinning method
#53Sea-island composite fiber, ultrafine fiber, and composite spinneret
#54ELECTROSPINNING NOZZLE
#55Area bonded nonwoven fabric from single polymer system
#56BIOCOMPONENT FIBERS WITH AN EXTERIOR COMPONENT COMPRISING POLYPROPYLENE
#57Device for melt spinning multicomponent fibers
#58ULTRAFINE COMPOSITE FIBER, ULTRAFINE FIBER, METHOD FOR MANUFACTURING SAME, AND FIBER STRUCTURE
#59FIBER HAVING NON-UNIFORM COMPOSITION AND METHOD FOR MAKING SAME
#60CONJUGATE FIBER HAVING LOW-TEMPERATURE PROCESSABILITY, NONWOVEN FABRIC AND FORMED ARTICLE USING THE CONJUGATE FIBER
#61PROCESS OF PRODUCING ULTRA FINE MICRODENIER FILAMENTS AND FABRICS MADE THEREOF
#62HEAT-BONDABLE COMPOSITE FIBER, PROCESS FOR PRODUCING THE SAME, AND FIBROUS MASS
#63Process and apparatus for the production of nonwoven fabrics from extruded filaments
#64SPINNERET AND METHOD OF SPINNING FIBER
#65MULTICOMPONENT TAGGANT FIBERS AND METHOD
#66SPLITTABLE CONJUGATE FIBER
#67Method and apparatus for making submicron diameter fibers and webs there from
#68Splittable fibers having break points, use thereof, and device for manufacturing same
#69Multicomponent textile fibers, methods for their production, and products made using them
#70Method for producing microfine fiber and friendly artificial leather made therefrom
#71Area bonded nonwoven fabric from single polymer system
#72Method and device for manufacturing splittable fibers and use thereof
#73Method and Device for Producing a Composite Yarn
#74Spiral Multilayer Fibers
#75Conjugate Electrospinning Devices, Conjugate Nonwoven and Filament Comprising Nanofibers Prepared by Using the Same
#76Method and apparatus for producing polymer fibers and fabrics including multiple polymer components
#77Monofilament, Surgical Mesh Having Improved Flexibility and Biocompatibility, and Process for Preparing the Same
#78Manufacturing method for a filament yarn and corresponding device
#79Fiber constructs and process of fiber fabrication
#80Apparatus and method for forming materials
#81Production method for a filament yarn and corresponding device
#82Manufacturing method for a filament yarn and corresponding device
#83Functional composite fiber and preparation thereof and spinneret for preparing the same
#84Functional composite fiber and preparation thereof and spinneret for preparing the same
#85Device for the production of multicomponent fibers or filaments, in particular bicomponent fibers or filaments
#86Lamellar meltblowing die apparatus and method
#87Lamellar extrusion die apparatus and method
#88Linear flow equalizer for uniform polymer distribution in a spin pack of a meltspinning apparatus
#89Hetero-composite yarn, fabrics thereof and methods of making
#90Melt-spun single-reactor high-viscosity pet/low-viscosity pet two-component elastic fiber and preparation method therefor
#91Actuators based on unbalanced moments of inertia