Class / Patent application number | Description | Number of patent applications / Date published |
428369000 | Nonlinear (e.g., crimped, coiled, etc.) | 40 |
20090035571 | POLYLACTIC ACID RESIN, TEXTILE PRODUCTS OBTAINED THEREFROM, AND PROCESSES FOR PRODUCING TEXTILE PRODUCTS - A polylactic acid resin suitable for use especially in textile products; textile products obtained from the resin as a raw material (a fiber, multifilament, monofilament, staple, false-twist yarn, long-fiber nonwoven fabric, etc.); and processes for producing these textile products. The polylactic acid resin is a resin consisting mainly of a polylactic acid and is characterized in that it is linear, has an L-isomer content of 95 mol % or higher, an Sn content of 30 ppm or lower, a monomer content of 0.50 wt. % or lower, and has a relative viscosity of 2.7 to 3.9 or has a weight-average molecular weight of 120,000 to 220,000 and a number-average molecular weight of 60,000 to 110,000. Each of the textile products comprises the polylactic acid resin as the main material. The textile products each comprises a polylactic acid that is excellent in processability and excellent fiber properties. The free textile products are problems in practical use. | 02-05-2009 |
20100075143 | FIBER STRUCTURE AND METHOD FOR PRODUCTION THEREOF - A fiber structure including: (A) a single fiber having a fiber diameter of 3 μm or more and/or a fiber bundle having a fiber bundle diameter of 3 μm or more, and (B) a single fiber having a fiber diameter of 1 μm or less, wherein the component (A) has a number average fiber diameter and/or a number average fiber bundle diameter of 4 μm or more, at least a part of the component (B) is dispersed in the component (A) in a monofilamentous state in the cross-section taken in the thickness-wise direction of the fiber structure, at least a part of the component (B) dispersed in the monofilamentous state is bent and/or tangled to form a void space, and at least one surface of the fiber structure is covered with the component (B). | 03-25-2010 |
20100119823 | RECYCLED POLYAMIDE YARNS AND PROCESS FOR THEIR MANUFACTURE - Provided is a process for manufacturing a polyamide yarn exhibiting good dyeability, while utilizing polyamide waste. The recycled polyamide yarn with a high waste polymer content is used for making quality articles by a low cost method, which is further friendly to the preservation of the environment. | 05-13-2010 |
20110076495 | CONSUMABLE MATERIALS HAVING TOPOGRAPHICAL SURFACE PATTERNS FOR USE IN EXTRUSION-BASED DIGITAL MANUFACTURING SYSTEMS - A consumable material for use in an extrusion-based digital manufacturing system, the consumable material comprising a topographical surface pattern that is configured to engage with a drive mechanism of the extrusion-based digital manufacturing system. | 03-31-2011 |
20110086224 | Sheet and Method of Making Sheet for Support Structures and Tires - A planar sheet comprises a plurality of polyamide yarns having a yarn modulus of from 3.7 to 6.8 N/dtex, an elongation to break of from 2.9 to 4.7% and a denier of from 130 to 15,000 and a plurality of steel wires wherein the steel wire is provided with a first crimp and a second crimp, the first crimp lying in a plane that is substantially different from the plane of the second crimp. The first and second crimp pitches and amplitudes of the steel wire are such that, when the steel wire and polyamide yarns are combined, the elongation to break of the wire is similar to that of the polyamide yarn. The wires and yarns are arranged such that they are oriented parallel to each other within the planar sheet. The sheet has utility in the construction of elastomeric components for tires and belts. | 04-14-2011 |
20130040138 | ULTRATHIN NANOWIRE-BASED AND NANOSCALE HETEROSTRUCTURE BASED THERMOELECTRIC CONVERSION STRUCTURES AND METHOD OF MAKING THE SAME - An ultrathin tellurium nanowire structure is disclosed, including a rod-like crystalline structure of tellurium, wherein the crystalline structure is defined by diameters of between 5-6 nm. In addition, an ultrathin tellurium-based nanowire structure is disclosed including a rod-like crystalline structure of one of lead telluride and bismuth telluride, wherein an ultrathin tellurium nanowire structure is used as a precursor to generate the rod-like crystalline structure. Furthermore, a nanoscale heterostructure tellurium-based nanowire structure is disclosed including a dumbbell-like crystalline heterostructure having a center rod-like portion and one octahedral structure connected to each end of each of the center rod- like portions, wherein the center rod-like portion is a tellurium-based nanowire structure and the octahedral structures are one of lead telluride, cadmium telluride, and bismuth telluride. | 02-14-2013 |
20130244031 | Rod or Wire Having Discontinous Cross Sections, and Implements Made from Such Rod or Wire - A rod or wire having discontinuous cross sections and implements made from such rod or wire are disclosed. The perimeters of the cross section of the rod or wire are not circumferences nor rectangles nor squares, and have either at least two curves going in different directions, curves and straight lines, or straight lines going in different directions—but in the latter case not being regular polygons. | 09-19-2013 |
20140120346 | Filament Wound Composite Ball - A composite ball is formed with wound filament in a winding machine by winding the filament on a core, which can be permanent and form part of the finished ball. Alternatively, the core can be temporary. When winding is completed, the wound body is removed from the winding machine, an exterior of the wound body is finished, and the wound body is cured. When the core is permanent, at least a portion of the core is removed from the winding machine along with the wound body so any excess of the permanent core can be removed. The temporary core, however, is removed from the wound body, and the void is filled with filler material. | 05-01-2014 |
20140154507 | REGENERATED CELLULOSE FIBER - The present invention relates to a regenerated cellulose fiber having a multi-limbed cross-section. The fiber according to the invention is characterized in that the cross-section is formed of at least two multi-limbed basic shapes ( | 06-05-2014 |
20140220340 | Branched Nanowires and Method of Fabrication - A new set of branched nanowire or nanotree structures and their fabrication process. Some structures have one or more of the following distinctions from other branched nanowires: (1) the trunk and branch diameter and branching number density can be changed along the trunk's length; (2) the branch's azimuthal direction can be controlled along the trunk's length; (3) the branch's diameter can be modulated along its length; (4) the crystal orientation and branches of the ensemble of nanowires can be aligned on a non-epitaxially matched substrate. The structures are made by a geometrically controlled kinetic growth method. | 08-07-2014 |
20150044462 | MATERIAL PROCESSING SYSTEMS - Material processing systems are disclosed. Some systems include methods of eliminating or reducing defects in elongate workpieces that can undergo large deformations during processing. Some systems include apparatus configured to facilitate such large deformations while maintaining internal stresses (e.g., tensile stresses) below a threshold stress. Some disclosed systems pertain to powder extrusion techniques. Continuous and batch processing systems are disclosed. | 02-12-2015 |
20160088888 | FIBER FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT INCLUDING SAME - The present invention relates to a fiber for artificial hair having a void in a center of a fiber cross section. A ratio of an area of the void to an entire area of the fiber cross section is 5% to 50%. The fiber cross section has a flat multilobed shape, and the void has a first side and a second side that are inclined 70 to 110 degrees relative to a major axis of the fiber cross section. The present invention also relates to hair ornament products including the above fiber for artificial hair. Thus, the present invention provides a fiber for artificial hair having a favorable curl setting property when curling with a hair iron and a favorable combing property after curling with a hair iron, and hair ornament products including the same. | 03-31-2016 |
428370000 | Composite | 19 |
20090004469 | Composite Fibers - A composite fiber which expresses crimping and whose percentage of crimp varies reversibly in response to humidity, which maintains excellent variation properties in percentage of crimp even after the processes of dyeing and finishing, and which is highly practical and can easily yield comfortable fabrics with reduced stuffy feeling. The composite fiber comprises a polyester component and a polyamide component bound in a side-by-side or eccentric core-in-sheath structure, exhibiting a percentage of crimp DC of 1.3-15.0% after the composite fiber is treated in boiling water for 30 minutes under a load of 1.76×10 | 01-01-2009 |
20090029164 | CONJUGATE FIBER-CONTAINING YARN - A conjugate fiber-containing yarn containing side-by-side or eccentric core-in-sheath conjugate fibers each composed of a polyester component and a polyamide component, that can be crimped by heating, and that has properties of increasing its crimp ratio when it absorbs moisture or water and is excellent in windbreaking and warmth-retaining properties, has a wool-like soft and bulky hand, and is capable of forming a fabric in which a see-through property is not increased even when wetted with water. | 01-29-2009 |
20090068463 | Crimped Yarn, Method for Manufacture thereof, and Fiber Structure - A crimped yarn includes a synthetic fiber which contains an aliphatic polyester resin (A) and a thermoplastic polyamide resin (B) and exposed area ratio of the aliphatic polyester resin (A) with respect to fiber surface area is 5% or less and a crimp is imparted to a multifilament comprising said synthetic fiber, and a fiber structure containing said crimped yarn as at least a part thereof. Furthermore, a crimped yarn in which the aliphatic polyester resin (A) and the thermoplastic polyamide resin (B) are constituted of a polymer alloy type synthetic fiber, or a crimped yarn constituted by a sheath/core type composite fiber in which the core component comprises the aliphatic polyester resin (A) or a polymer alloy of the aliphatic polyester resin (A) and the thermoplastic polyamide resin (B) and the sheath component comprises the thermoplastic polyamide resin (B), and a fiber structure containing said crimped yarn as at least a part thereof. | 03-12-2009 |
20090142595 | Heat Extensible Fiber - A heat extensible fiber comprises a conjugate fiber including a first resin component having an orientation index of 30% to 70% and a second resin component having a lower melting point or softening point than the melting point of the first resin component and an orientation index of 40% or more, the second resin component being present on at least part of the surface of the conjugate fiber in a lengthwise continuous configuration. The conjugate fiber is a heat-treated or crimped fiber and being configured to thermally extend when heated at a temperature lower than the melting point of the first resin component. The heat extensible fiber has higher heat self-extensibility than conventional extensible fibers. | 06-04-2009 |
20090324947 | FIBER FOR WETLAID NON-WOVEN FABRIC - There is provided a fiber for a wetlaid non-woven fabric, said fiber can be the basis ingredient of a paper that maintains uniform mass per unit area and fiber dispersion and has unprecedented bulkiness. The fiber for a wetlaid non-woven fabric has 30 to 100 wt % of apparently crimping fibers with a fiber diameter of from 3 to 40 μm and 0 to 70 wt % of latently crimping fibers with a fiber diameter of from 3 to 40 μm. | 12-31-2009 |
20100028673 | METHOD OF PRODUCING A BENT ROD AND ROD - A method of producing a bent rod includes impregnating fibers ( | 02-04-2010 |
20100151242 | IMPREGNATING COMPOSITIONS - A composition for fixing wound items having excellent thermal transfer properties and a high level of electrical insulating properties under humid conditions comprising:
| 06-17-2010 |
20100291382 | SILANE COMPOSITIONS AND METHODS FOR BONDING RUBBER TO METALS - Compositions and methods for treating metal substrates and/or bonding metal substrates to polymeric materials, such as rubber, are provided. The compositions include at least one substantially hydrolyzed amino silane and at least one substantially hydrolyzed sulfur-containing silane Optionally, the compositions include a nano-size particulate material. The compositions provide coatings on metal substrates for protecting the metal from corrosion and for adhering rubber-like polymeric compositions to the metal with polymer-to-metal vulcanization conditions less dependent on the coating thickness, and with use of less coating materials. | 11-18-2010 |
20100297441 | Preparation of fibers from a supported array of nanotubes - Fibers are spun from a supported array of nanotubes. Fibers are spun using a spinning shaft with, for example, a hook shaped end that contacts the supported nanotubes and twists some of them around each other to begin the fiber. As the twisted nanotubes detach from the support, the shaft moves away from and along the supported array in a controlled direction and at a controlled speed as it spins to twist and detach additional nanotubes from the support and extend the length of the fiber. If the array is pretreated with a dilute polymer solution, excess solution is squeezed out of the growing fiber during spinning, and the polymer may be cured at elevated temperature to provide a strong nanotube composite fiber. | 11-25-2010 |
20110256399 | FIBER BUNDLE - A fiber bundle is provided that strikes an excellent balance among the properties and performance of the web and articles manufactured using this web, the productivity, proccessability, and cost. The fiber bundle comprising continuous fibers aligned in one direction is characterized in that the continuous fibers have crimps that form peaks and valleys in the width direction of the fiber bundle, and these crimps have a characteristic value A, defined as the absolute value of a slope with respect to the length direction of the fiber bundle of a straight line that connects the vertex of the peak with the vertex of the valley of adjacent crimps present in a single continuous fiber, of at least 0.3. | 10-20-2011 |
20120128975 | CONJUGATE FIBERS FOR STOCKINGS - (A1) Translate this text A composite fiber for stockings which has water-absorbing properties, hygroscopicity, antistatic properties, crimp properties, and cool touch is obtained without sacrificing productivity, transparency, and soft touch. The composite fiber for stockings is an eccentric composite fiber comprising a fiber-forming resin (B) and a polyether block amide copolymer (A). The fiber is characterized in that the polyether block amide copolymer (A), in a cross section of the fiber, is exposed in the surface at an angle of 5-90, and the fiber has 1-10 filaments and a fineness of 1-55 dtex. The fiber especially preferably has a percentage crimp of 10% or higher. | 05-24-2012 |
20120148840 | LONG-FIBER-REINFORCED POLYMER MATERIAL AND METHOD AND INSTALLATION FOR ITS MANUFACTURE - The fiber-reinforced polymer material, in particular for processing in the injection molding and extrusion method, is composed of granular materials having integrated long-fiber reinforcement. The granular materials are designed as wound elements ( | 06-14-2012 |
20120270044 | PROCESS FOR PRODUCING PLASTIC FOAM COMPOSITE - A foam composite with a skin formed in one shot by charging plastic powders or minute particles together with polyolefin pellets that can be cross-linked and foamed in a mold, and heating the mold while rotating. The composite absorbs almost no moisture, having satisfactory strength, being excellent as an insulating material. | 10-25-2012 |
20130202887 | METHOD FOR ENCASING A BODY OF AN EXHAUST GAS SYSTEM - A method for encasing a body of an exhaust gas system with a housing which is wound around the body. Using a winding method, the body is placed in a loop formed by a belt-shaped conveyor element that can be driven in a conveyor device, wherein the conveyor element is seated against the outer casing face at a wrapping angle u of at least 270 degrees. Starting with a first edge, the metal strip is then introduced in a conveyor device between the body and the conveyor element, is drawn into the gap between the body and the conveyor element and is bent around the body until the body is encased at least twice by the metal strip. | 08-08-2013 |
20130209802 | THERMOSETTING RESIN COMPOSITION, CURED MATERIAL, CONDUCTIVE WIRE, COIL FOR ELECTRICAL DEVICE, AND ELECTRICAL DEVICE - An object of the present invention is to provide a resin composition showing high heat resistance even in low-temperature curing and an electrical device using the resin composition. The object is solved by a thermosetting resin composition comprising (A) a compound of an oligomer having two or more of radical-polymerizable substituent X of which binding energy of repeated structure is higher than binding energy of carbon-carbon formed by the substituent X; (B) a compound having a polymerizable substituent highly reactive with the substituent X; and (C) a polymerization initiator. | 08-15-2013 |
20140065418 | INSULATED WIRE AND COIL USING THE SAME - An insulated wire including conductor, and a first resin layer formed on an outer periphery of the conductor, wherein the first resin layer includes an insulating resin including inorganic fine particles and an unreacted organic metal. An insulated wire including a conductor, a second resin layer formed on an outer periphery of the conductor and including an insulating resin that contains inorganic fine particles, and a third resin layer formed under the second resin layer and including an unreacted organic metal. | 03-06-2014 |
20140370283 | CONJUGATED FIBER, BASE BODY FOR ARTIFICIAL LEATHER, AND ARTIFICIAL LEATHER - The present invention provides a conjugated fiber suitable for use as a crimped fiber capable of producing an artificial leather having highly dense texture and good quality. The present invention also provides a base body for an artificial leather and an artificial leather produced by using such conjugated fiber. The conjugated fiber of the present invention includes a conjugated fiber comprising a readily soluble polyester component and a less readily soluble component, and the readily soluble polyester component comprises a copolymerized polyester having 5 to 10% by mole of 5-sodium sulfoisophthalate copolymerized therewith and the readily soluble polyester component contains a polyalkylene glycol. The polyalkylene glycol is in the form of streaks extending in longitudinal direction of the fiber in the longitudinal cross section of the conjugated fiber. | 12-18-2014 |
20150099115 | MAGNETIC MATERIAL COMPOSITION AND COIL COMPONENT - A magnetic material composition includes: magnetic alloy particles such as Fe—Si—Cr or Fe—Si—Al based particles, with a passivation film formed on the surfaces of the particles; and a glass constituent that contains Si, B, and an alkali metal such as K, Na, and Li, and has a softening point of 650 to 800° C. The content of the glass constituent is 12 to 32 wt % with respect to the total of the magnetic alloy particles and the glass constituent. A glass phase formed from the glass constituent is formed between the magnetic alloy particles. A component body with a coil conductor buried therein is formed from the magnetic material composition. Thus, ingress of moisture and plating solutions between the magnetic alloy particles can be suppressed so that favorable insulation performance can be ensured without impairing any magnetic property. | 04-09-2015 |
20160047066 | NYLON LATENT-CRIMP YARN HAVING OUTSTANDING ELASTICITY AND COOL FEEL - The present invention relates to a nylon latent-crimp yarn having outstanding elastic properties and cool feel, and is characterized in that a nylon 64 random copolymer (A) and one type of polymer (B) selected from nylon 6 and nylon 66 are subjected to conjugate spinning on a yarn cross-section in a side-by-side form. The nylon latent-crimp yarn according to the present invention has outstanding dyeing properties, dye fastness and elasticity, and exhibits high official moisture regain and a good cool feel. Also, the nylon latent-crimp yarn according to the present invention is inexpensive to produce, is highly suited to production, and also has outstanding yarn uniformity. For this reason, the nylon latent-crimp yarn according to the present invention is particularly useful as a fabric material for outdoor wear which is used like an elastic breathable waterproof polyurethane film. | 02-18-2016 |
428371000 | Helical or coiled | 9 |
20100098946 | CONTINUOUS FIBER-REINFORCED THERMOPLASTIC RESIN PELLETS AND MANUFACTURING METHOD OF THE SAME - To provide continuous fiber-reinforced thermoplastic pellets having a good dispersion property of a reinforcing fiber bundle in injection molded articles and capable of achieving a satisfactory outward appearance of the injection molded articles and satisfying a mechanical strength of the injection molded articles by fully exerting the reinforcing effect, and a manufacturing method of the same. | 04-22-2010 |
20100136333 | CROSSLINKABLE IMIDE POLYESTER COATING - A primer/topcoat coil coating system employs crosslinkable branched hydroxyl-functional polyester-imide resins derived or derivable from a symmetric aromatic imide trial and a diacid or acid-producing derivative. The primer resin has a hydroxyl number greater than about 90 but not more than about 215, the topcoat resin has a hydroxyl number greater than about 100 but not more than about 215, and the primer and topcoat can each be hardened in 30 seconds or less to provide a coating having at least 0T flexibility with no tape off and at least 2H pencil hardness. | 06-03-2010 |
20130101844 | SPECIAL-SHAPED FILAMENT WITH RANDOM THERMAL-CONGLUTINATION - A stochastic thermal-conglutination profiled filament is disclosed. The profiled filament varies, according to the change of the process condition, in one or more of fiber structure, total linear density, monofilament density, number of monofilaments, shape of cross section of the monofilament, radial degree of profile of the monofilament DR %, three-dimensional structure of the monofilament, and physical property of the monofilament along the axial direction of the filament of the infinite length. | 04-25-2013 |
20130143042 | Ultra-High Strength, Corrosion Resistant Wire, a Method of Making Same, and a Method of Using Same - A method of making steel wire includes the step of forming a length of wire from an alloy that preferably contains in weight percent: | 06-06-2013 |
20130273364 | Powder Corrosion and Chip-Resistant Coating - A powder composition including a resin and from 5% to 70%, by weight based on powder composition weight, of a corrosion-inhibiting pigment, optionally including from 0% to 65%, by weight based on powder composition weight, zinc, the composition being substantially free from pigment providing a metallic effect is provided. The corrosion-inhibiting pigment may be present in amounts of up to 50%, by weight based on powder composition weight, for example, up to 35%. A method for coating a substrate with the powder composition and the coated substrate so formed are also provided. | 10-17-2013 |
20140079950 | ELECTRIPLAST MOLDABLE COMPOSITE CAPSULE - A moldable capsule includes a conductive element core and a resin-based material radially surrounding the conductive element core. The base resin host may include a single resin-based polymer material. The capsule may have a length of approximately 2-14 millimeters. | 03-20-2014 |
20140295184 | POLYETHYLENE ROPE WITH HIGH STRENGTH-STRENGTH RATIO - A rope including polyethylene elongate elements oriented in the length direction of the rope, where for at least part of the elongate elements the distance of the element to a central longitudinal rope axis varies over the length of the rope. The polyethylene elongate elements including tapes of ultra-high molecular weight polyethylene, the tapes having a width to thickness ratio of at least 10 and a polymer solvent content below 0.05 wt. %. The distance of at least part of the elements to the central longitudinal rope axis varies over the length of the rope between a longitudinal line which is at most 30% from the outside of the rope and a longitudinal line which is at most 30% from the central longitudinal axis of the rope. Such a rope shows a high strength-strength ratio (the ratio between the strength under use conditions and the fresh strength of the rope). | 10-02-2014 |
20150099116 | CHIRAL STRUCTURE, METHOD OF MAKING A CHIRAL STRUCTURE, AND ROLLED-UP STRUCTURE WITH MODULATED CURVATURE - A chiral structure comprises an elongate strip in a rolled configuration about a longitudinal axis, where the rolled configuration is a helical configuration comprising a non-zero helix angle. The elongate strip comprises an amorphous or a polycrystalline material. A rolled-up structure with modulated curvature comprises a sheet comprising an amorphous or polycrystalline material in a rolled configuration about a longitudinal axis, where the sheet comprises a thickness t and the rolled configuration comprises an inner diameter D. An inner diameter-to-thickness ratio D/t of the rolled-up structure is no greater than about 40. | 04-09-2015 |
20150125694 | NANOCOMPOSITE BASED ON GRAPHENE FOR REVERSIBLE STORAGE OF HYDROGEN - A nanocomposite for the reverse storage of hydrogen based on monolayer sheets of polycrystalline or monocrystalline grapheme having a form of a cylindrical spiral roll of polycrystalline or monocrystalline graphene with a preferably constant spacing in the range from 0.2 to 2 nm, whereby the said spiral roll of polycrystalline graphene has grains with a minimum diameter of 50 nm. | 05-07-2015 |