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JP2003020567A |
To provide an aliphatic polyester fiber having excellent smoothness, abrasion resistance, sizing ability and antistaticity in processing and exhibiting excellent unwindability from a bobbin or cheese in winding and drawing processes, fal...
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JP3369380B2 |
High moisture-absorbing and releasing fibers exhibiting excellent moisture-absorbing properties and moisture-releasing properties, capable of withstanding repeated use, having both flame resistance and antibacterial properties, and furth...
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JP3368708B2 |
PURPOSE: To provide a method for producing polybenzazole fiber of high strength and high modulus from which the conventional detect in the on-line drying process is eliminated. CONSTITUTION: In this method for producing polybenzazole fib...
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JP2003013363A |
To provide a spinning lubricant for synthetic fiber, directly (without dilution) oilable onto the fiber with favorable pickup, having high heat resistance and capable of giving high-quality yarn in smooth yarn manufacturing process.This ...
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JP3366967B2 |
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JP3366476B2 |
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JP3359397B2 |
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JP3357215B2 |
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JP2002339149A |
To provide fibers having a special shape and capable of spontaneously transporting water on their surfaces.The fibers having a special shape and capable of spontaneously transporting certain fluids, for example, aqueous fluids, such as w...
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JP2002339174A |
To provide a method for helically crimping fibers.This method for helically crimping the fibers which can spontaneously transport certain fluid, e.g. an aqueous fluid such as water on the surface is provided. The fibers especially in the...
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JP2002540300A |
An improved method for producing impregnated reinforcing threads is disclosed. The method involves impregnating glass, carbon or aramid fibers with a twist <=120 turns/m with a polymer dip, drawing the impregnated threads through a nozzl...
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JP2002535498A |
A low melting, high solids spin finish composition is provided that can be readily applied to synthetic fibers during the fiber-making process. The spin finish solids, which make up at least about 70% by weight of the spin finish composi...
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JP3336012B2 |
The fibrillation tendency of solvent-spun cellulose fibre is reduced by treating the previously dried fibre with a chemical reagent containing at least two functional groups which are reactive with cellulose and which are electrophilic c...
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JP3336146B2 |
PURPOSE: To improve an operability in subsequent processes by treating a polyurethane yarn produced by melt spinning and solidified with a non-aqueous oil material containing a modified polydimethylsiloxane before wound up to suppress st...
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JP2002302869A |
To provide a polyolefin-based fiber having a little unevenness of the fiber, fluff and the like by significantly stabilizing a step for producing the polyolefin-based fiber by using an oil having highly uniform adhesion in a direct spin-...
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JP3330720B2 |
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JP3329389B2 |
Disclosed herein is a process for reducing the flammability of aramids by contacting a solvent swollen or never dried aramid with an aqueous solution of a tungsten compound, removing the solvent from, and then drying the aramid. The resu...
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JP3328818B2 |
PURPOSE: To control the lowering of performance with time without deteriorating the initial gas permeability by forming a Langmuir-Blodgett film layer on the surface of a hollow fiber membrane composed of poly(substituted acetylene), irr...
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JP2002249914A |
To provide braid for the human hair, made of acrylic fibers causing slight hackling loss and excellent in its texture, and obtained through a wet spinning method using a good solvent.This braid for the human hair is obtained by using a c...
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JP2002242030A |
To provide a method for producing an efficient and a high performance polyvinyl alcohol (PVA)-based flame retardant fiber capable of keeping flame retarding effects for a long time and further obtain the fiber and fiber structure obtaine...
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JP3317369B2 |
PURPOSE:To obtain an elastic yarn excellent in antistatic property and unwinding property by supplying a spinning lubricant containing a specific alkyl phosphoric acid salt and an alkyl phosphate amine to an elastic yarn consisting of a ...
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JP2002235281A |
To obtain a fabric suitable for a towel and a handkerchief having bacteriostatic properties capable of resisting repeated washing and a sheet or the like having the bacteriostatic properties repeatedly usable.This fabric comprises 20-80 ...
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JP3313230B2 |
PURPOSE: To obtain through a spin-draw process at low lubricant cost without causing the workplace pollution high-strength polyamide multifilament yarns which cause no line shutdown during their weaving in a water jet loom. CONSTITUTION:...
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JP2002220747A |
To provide a method for producing fiber having a persistent mothproof effect (a repellent effect and an insecticidal effect) on harmful insects such as mosquitoes, to provide the fiber having an excellent mothproof effect obtained by the...
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JP2002220727A |
To surely and uniformly impart shape stability such as shrink resistance, crease resistance and fluff resistance, to a fabric prepared from a cellulose fiber and from the fabric without generating free formaldehyde in a treating process....
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JP2002212839A |
To solve the problem that, when the uniformity of the quantity of an oil adhered to a fiber in the longitudinal direction is not considered as before, a stable weaving or knitting process or a stable false-twisting process can not be pro...
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JP3308769B2 |
PURPOSE: To obtain the subject fiber useful for a boa, a seal, a high pile, etc., by applying a specific oil agent to the fiber bundle of an acrylic synthetic fiber in the state of a swollen gel after a wet spinning, a stretching and a w...
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JP3306046B2 |
To obtain a synthetic fiber suitably usable as an environmetal clean-up material such as a filter for cleaning air or water, and to provide a method for producing such a synthetic fiber. This synthetic fiber is obtained by exposing, as t...
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JP3286180B2 |
To produce an antimicrobial acrylic fiber having effects on all the bacteria required for an antimicrobial and deodorizing textile product without inactivating the antimicrobial and deodorizing performances due to treatments received by ...
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JP2002146637A |
To provide a method for producing polyoxymethylene fibers, by which the high strength fibers having good heat resistance, abrasion resistance and chemical resistance as the characteristics of the poloxymethylene and capable of being used...
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JP3284834B2 |
PURPOSE: To obtain a crosslinked acrylic fiber excellent in spinning property and resistance to microbes and useful for removal, etc., of moisture in air by applying a specific oil solution to an acrylic fiber subjected to hydrazine trea...
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JP3280362B2 |
To weaken the fibrillation tendency of a solvent-spun cellulosic fiber. This method for giving a solvent-spun cellulosic fiber whose fibrillation tendency is weaken is characterized in that the method comprises the following steps (a) (1...
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JP3280433B2 |
PURPOSE: To obtain a reinforced material for FRP having improved anchor to matrix by bringing fibers of an organic material, an inorganic material, a metal material or an element of simple substance or their woven fabric into contact wit...
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JP2002129428A |
To provide an elastic yarn which is used for a sanitary product and can provide the highly reliable sanitary product free from the drawing of the elastic yarn.This polyurethane elastic yarn for the sanitary product, characterized in that...
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JP2002129429A |
To provide a cationic dye-dyeable polyester highly oriented undrawn yarn which can give a high grade false-twisted textured yarn in a state hardly causing troubles, especially when subjected to a drawing process and simultaneously a text...
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JP3279699B2 |
PURPOSE: To obtain a fishing line, improved in hydrolytic resistance and capable of maintaining excellent characteristics without impairing the characteristics of excellent high strength, high elastic modulus and low elongation possessed...
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JP3277174B2 |
To produce synthetic fibers excellent in water permeability, dyeability, touch feeling, adhesion and spinning properties and especially excellent in the water permeability and touch feeling after dyeing. The synthetic fibers comprise a p...
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JP2002105747A |
To obtain an acrylic precursor fiber for providing a graphitized fiber capable of suppressing crystallinity in a surface layer part, good in adhesion to a matrix resin and having a high 0° compression strength (bending strength as pract...
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JP2002510596A |
A reinforcing fiber, in particular for fiber composite materials, has a core which is provided with a layer of a pyrolysable binder. A coating of pyrolytic carbon or sugar is provided between the core and the layer fiber strands are prov...
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JP3272718B2 |
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JP3266646B2 |
PURPOSE: To obtain carbon fiber chops excellent in bundling properties and form in a low sizing rate so that the sizing agent adhesion rate of carbon fiber chops is 0.5-5wt.%, a bundling property is 1.05 or less and a flatness rate is 12...
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JP3266658B2 |
PURPOSE: To obtain high-tenacity and high-elastic modulus fiber from a melt anisotropic polymer excellent in weather resistance. CONSTITUTION: The high-tenacity and high-elastic modulus fiber is obtained by applying a resin composition c...
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JP2002061075A |
To obtain polyamide fibers excellent in heat resistance and further level dyeing properties.The heat-resistant polyamide fibers have ≤2.5 value of b in the CIE-LAB colorimetric system after being subjected to a dry heat treatment at 19...
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JP3257276B2 |
PURPOSE: To obtain a mylon 6 tow for electric flocking specified in single fiber fineness, Young's modulus and γ-crystal inclusion rate, good in cuttability, low in curling when dyed, and excellent in straightness. CONSTITUTION: This ny...
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JP3257714B2 |
PURPOSE: To obtain an aliphatic polyester fiber excellent in package collapse preventing properties without causing trouble such as gluing by applying an oiling agent containing a specific component to aliphatic polyester fiber. CONSTITU...
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JP3258724B2 |
PURPOSE: To obtain a biodegradable spin finish by making the spin finish include a specific oligomer prepared by reacting glycol with ethylene oxide. CONSTITUTION: This biodegradable spin finish generally contains an oligomer of the form...
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JP3255196B2 |
PURPOSE: To obtain a uniform coated thread by making a liquid mixture capable of reacting under exposure to ultraviolet light adhere to a large number of continuous filaments and by irradiating the filaments with ultraviolet light during...
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JP3255255B2 |
PURPOSE: To provide polyester fibers suitable for seat belts of excellent light resistance. CONSTITUTION: The light-resistant polyester fibers contain ≥90mol% of ethylene terephthalate recurring unit, and the fiber surface is imparted ...
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JP2002030528A |
To provide a man-made cellulosic fiber having high dyeability.A wet-spinning method for the production of a man-made cellulosic fiber is carried out by extruding a spinning dope into a coagulation bath, washing the formed cellulosic fibe...
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JP3246709B2 |
To obtain the subject fiber useful for reinforcing high-pressure hoses such as brake hoses by incorporating the original fiber with a boric acid scavenger such as catechol to prevent the fiber from being lowered in mechanical strength du...
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