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JP5885961B2 |
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JP5881274B2 |
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JP5875323B2 |
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JP5856604B2 |
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JP5857881B2 |
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JP5851418B2 |
The present invention relates to a purified cellulose fiber which has an initial elastic modulus of 2.30 cN/dtex or higher in a region having an elongation of 0.5% to 0.7%, wherein the purified cellulose fiber is made by wet spinning or ...
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JP5851678B2 |
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JP5849378B2 |
To provide a functional rayon fiber having antibacterial properties and deodorant properties more effectively imparted therein while maintaining safety, and to provide a method for producing the same.The rayon fiber is obtained by adding...
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JP5848330B2 |
Cellulose nanofilaments from cellulose fibers, a method and a device to produce them are disclosed. The nanofilaments are fine filaments with widths in the sub-micron range and lengths up to a couple of millimeters. These nanofilaments a...
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JP5846860B2 |
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JP5841837B2 |
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JP5841671B1 |
In the tow band of cellulose acetate for cigarette filters, the filament denier is 5.0 denier or more, and the filament ferret area is 0.5 or more and / or the ratio S / L of the cross-sectional area S of the filament to the cross-sectio...
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JP5834847B2 |
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JP2015221955A |
To provide a fiber having excellent deodorizing function to various odors and a knitted fabric having deodorizing function containing the fiber, or a method for obtaining the fiber with good spinning property.There is provided a fiber co...
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JP2015219170A |
To provide a radiation shield material which manufactures fiber containing high barium sulfate content by adopting a method simple in a process and high in productivity and weaving this fiber to make a flexible woven fabric, excellent in...
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JP2015214775A |
To provide heat shielding regenerated cellulosic fiber which uses existing facilities, can reflect near infrared ray efficiently to keep heat shield property, uses titanic oxide and considers whiteness (masking property) which is origina...
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JP5827125B2 |
The invention relates to a biodegradable plastic having increased biodegradation speed. Said plastic comprises a) finely distributed particle of a biodegradable, water-soluble, organic component, and b) finely distributed particles of a ...
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JP5820688B2 |
There is provided a solvent that can uniformly dissolve a polysaccharide within a short time period regardless of the crystal form of the polysaccharide and without requiring any special pretreatment. The solvent includes a tetraalkylamm...
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JP5817740B2 |
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JP5807632B2 |
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JP5798504B2 |
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JP5788335B2 |
There is disclosed a process for the manufacturing of shaped cellulose materials from lignocellulose wherein a dissolving grade pulp is manufactured and dissolved in an aqueous alkaline or acidic solvent system forming a solution suitabl...
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JP5786349B2 |
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JP5780319B2 |
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JP2015525079A |
A spinneret with three arc holes can be used to produce a three arc filament. In some embodiments, the three arc holes are provided with three protrusions, each protrusion having an arc at the end of the protrusion, with the protrusion g...
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JP2015158037A |
To provide a UV protective cloth, which is made of UV protective cellulosic fibers, that is, produced from modal or by lyocell processing, in which permanent and intrinsic protection to a specified fiber substance and thus a cloth agains...
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JP2015525311A |
A spinneret with three arc holes can be used to produce a three arc filament. In some embodiments, the three arc holes are provided with three protrusions, each protrusion having an arc at the end of the protrusion, with the protrusion g...
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JP5767222B2 |
Disclosed is a separator that is for a lithium ion secondary battery and that has low water content, strong mechanical strength, and an excellent internal resistance and rate of internal short-circuit failure, in particular, excellent cy...
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JP2015522720A |
The present invention relates to hyaluronic acid, a compound containing hyaluronic acid and a metal ion, cisophyllan, a chitin / chitosan-glucan complex, a compound containing a chitin / chitosan-glucan complex and a metal ion, an intern...
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JP5752215B2 |
The invention is lyocell fiber characterized by a pebbled surface as seen at high magnification and having a variable cross section and diameter along and between fibers. The fiber is produced by centrifugal spinning, meltblowing or its ...
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JP2015116528A |
To reduce and remove an impurity while suppressing a loss of a mineral component.In a filtration filter for purified water, string-like aluminum silicates 20 are included in a hollow fiber membrane 10.
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JP5735964B2 |
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JP5737735B1 |
We provide gauze fabrics that have an excellent balance of breathability and heat retention, breathability, and feel (softness). Surface layer gauze G1And back layer gauze G3Including and surface layer gauze G1And back layer gauze G3Is d...
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JP5704919B2 |
Producing regenerated biopolymers in the form of carbohydrates, preferably of starch, cellulose and/or their derivatives, using a solvent system containing the biopolymer dissolved in it, where the solvent system is based on a molten ion...
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JP2015510395A |
The present invention relates to substituted cellulose acetate and a method of using the same. One embodiment of the invention is a substituted cellulose acetate having a polar substituent having an oxygen atom covalently attached to a n...
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JP5693234B2 |
The present invention relates to a high-tenacity cellulosic regenerated fiber with an individual fiber titer of between 0.6 and 0.9 dtex and yarns and planar textile structures which contain regenerated fibers of this kind.
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JP2015052179A |
To provide a method for easily manufacturing a high-quality woody fiber impervious to chemical modification.When a woody fiber is prepared by fiberizing a wooden material 1, an admixture of the wooden material and dry ice is obtained by ...
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JP5683954B2 |
The present invention relates to cellulosic particles, a suspension of cellulosic particles and a process for the production of a suspension of cellulosic particles, whereby the cellulosic material is never dried between the dissolution ...
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JP5677754B2 |
The present invention is cellulose nanofibers having an average polymerization degree of 600 to 30000, an aspect ratio of 20 to 10000, an average diameter of 1 nm to 800 nm, and an I²-type crystal peak in an X-ray diffraction pattern.
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JP5670114B2 |
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JP5666450B2 |
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JP5668288B2 |
This invention provides fibers made from a thermoplastic cellulose ester composition, which can maintain excellent mechanical properties still after high temperature dyeing treatment, especially suitable as fibers mixed with polyester fi...
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JP2015503038A |
A method for producing a veil of crimped toe band is a toe band having a denier per filament of about 10 or more and a total denier of about 20,000 or less, and the tow band containing a plurality of cellulose acetate filaments. The step...
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JP2015010307A |
To provide a cellulose fiber having an irregularly shaped cross section excellent in high irregularity, glossiness and color development, and capable of solving generation of fuzz and fibrils and fiber strength reduction under moisture, ...
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JP2014230670A |
To provide a dish towel free from accumulating offensive odor caused by repeated use, and having less strength degradation and dimensional change.A dish towel uses two-layer structure spinning yarn having a core-sheath structure. The dis...
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JP2014227619A |
To provide a method of producing a refined polysaccharide fiber which has excellent recycle efficiency of an ionic liquid, high strength and a large break elongation, a refined polysaccharide fiber obtained by the production method and a...
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JP5624820B2 |
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JP2014193580A |
To provide a laminate provided with a coating layer comprising an anion-modified cellulose nanofiber on a base material and having excellent water resistance.Provided is a laminate obtained by providing the surface of a base material wit...
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JP2014189212A |
To provide a pneumatic radial tire which uses a carcass cord composed of cellulose fiber and nonetheless achieves high durability of the carcass cord without particularly involving an increase in tire weight, and consequently exhibits ex...
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JP2014524987A |
Regenerated cellulose fiber (1), whose cross-section exhibits an elongated flat portion (3), from which at least one side (4) branches, whose length is not > 40% of the length of the elongated portion, is claimed. Independent claims are ...
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