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JP6101429B2 |
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JP6099605B2 |
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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JP2017052840A |
To provide a polyvinyl alcohol film that has small dry shrinkage during film preparation, and also has excellent optical properties, mechanical properties, underwater stability and the like.A modified cellulose fiber composite polyvinyl ...
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JP6095355B2 |
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JPWO2015053226A1 |
An object of the present invention is to obtain high-strength and highly elastic regenerated cellulose filaments. In the cellulose filaments obtained by dissolving the cellulose raw material in an ionic liquid and spinning them, the cell...
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JP6087843B2 |
The invention relates to a method for processing an aqueous gel of nanofibrillar cellulose by removing water from the aqueous gel by means of an organic solvent miscible with water. In the method: aqueous gel is introduced into a volume ...
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JP6084462B2 |
The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, and a process for making such a filter tow comprising providing a solution dope comprising a blend of ...
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JP6067977B2 |
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JP6066088B2 |
A cord, in particular for reinforcing tyres, containing a cellulosic multifilament yarn is disclosed, where the cellulosic multifilament yarn has a strength of at least 35 cN/tex and the individual filaments of the multifilament yarn hav...
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JP6067270B2 |
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JP2017014643A |
To provide a modified nonwoven fabric, which has amphipathic surfaces and is excellent in fine particle collecting capacity, processability, stability and air permeability, and an excellent air filtering device.A nonwoven fabric is modif...
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JP6063234B2 |
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JP6062868B2 |
There is provided a controlled degradation fiber and methods of making such controlled degradation fiber, wherein at least one first material and at least one second material are selected such that the fiber has a weight loss of greater ...
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JP2016537464A |
It is shown that the solution which is formed by uniting poly (alpha (1->3) glucan) with dark formic acid solution, and contains a methylene chloride arbitrarily alternatively generates a poly (alpha (1->3) glucan) formylated type. It in...
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JP2016193427A |
To provide a module filled with a hollow fiber membrane excellent in permeability, usable in an outside pressure system, especially when being used in an anti-pressure osmosis method or in a forward osmosis method, and capable of suppres...
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JP6010561B2 |
The present invention is directed towards a method for spinning neutral or anionically modified cellulose comprising the steps of: (a) preparing a suspension of the neutral or anionically modified cellulose in a continuous phase; (b) sub...
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JP6010562B2 |
The present invention is directed towards a method for spinning anionically modified cellulose comprising the steps of: (a) preparing a suspension of the anionically modified cellulose in a continuous phase; (b) subjecting the suspension...
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JP2016532020A |
The present invention relates to surface modified cellulose nanofibers, which are used to improve fiber-matrix adhesion to biodegradable nanofibrillated cellulose (NFC) -polyvinyl alcohol (PVOH) composites, which are excellent machines s...
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JP6002440B2 |
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JP6002765B2 |
Regenerated cellulosic fiber having a multi-limbed cross-section, is claimed. The cross section is formed of at least two multi-legged basic forms (1', 2') and respectively at least one of the limb ends of the basic forms is connected wi...
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JP6003080B2 |
The present invention relates to cellulose fibers wherein a part of the hydroxyl groups of the cellulose have been substituted with at least one of a carboxy group and formyl group of 0.1 mmol/g or larger based on the weight of the cellu...
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JP5993614B2 |
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JP2016527330A |
A method of embellishing polymer which was chosen from a group of polysaccharide and lignin and which has a hydroxy group, and obtaining ornamentation polymer contains a step which contacts polymer to at least one organic phosphonate sal...
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JP5988843B2 |
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JP5982412B2 |
A fiber manufacturing method includes the following steps of: dissolving a polymer in a solvent to obtain a polymer solution; spraying the polymer solution into a liquid heated to a boiling point of the solvent or higher, and evaporating...
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JP5970915B2 |
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JP5971340B2 |
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JP2016145447A |
To solve the following problems that: fabrics formed from cellulose fibers may make the fabrics undesirable in cold weather; and non-woven fabrics formed from the cellulose fibers generally cannot provide a desirable level of comfort und...
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JP5966677B2 |
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JP5964787B2 |
A viscose fiber comprises a fiber body including a regenerated cellulosic material and a plurality of microcapsules dispersed in the regenerated cellulosic material. The regenerated cellulosic material is derived from an organic plant ma...
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JP5959435B2 |
The present invention relates to cellulose fibers with an enhanced metering capability, a process for the production of these and the use of these for the reinforcement of compound materials, in particular thermoplastic polymers.
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JP5957214B2 |
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JP5948143B2 |
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JP5948146B2 |
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JP5948142B2 |
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JP5948141B2 |
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JP5948147B2 |
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JP5948145B2 |
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JP5948144B2 |
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JP5944317B2 |
The present invention concerns a biodegradable cigarette filter tow comprising composite filaments of cellulose and cellulose acetate, and a process for making such a filter tow comprising providing a solution dope comprising a blend of ...
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JP5930129B2 |
The present invention addresses the issue of obtaining high-strength, high-elasticity, long regenerated cellulose fibers. In long regenerated cellulose fibers obtained by dissolving a cellulose raw material in an ion liquid and spinning ...
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JP5921762B2 |
A cellulose acetate according to the present invention has a total degree of acetyl substitution of 0.4 to 1.1 and has a compositional distribution index (CDI) of 3.0 or less, where the CDI is specified by the formula: CDI = Measured val...
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JP2016074989A |
To provide rayon fiber having a low production cost, high strength, and versatility in various uses by making use of an existing facility using a viscose method and the like, and to provide a method for producing the same.The rayon fiber...
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JP2016075001A |
To provide a high quality hollow cellulose fiber yarn excellent in light weight and hygroscopic property and capable of resolving generation of fuzz or fibril and fiber strength reduction under wet.There is provided a hollow cellulose fi...
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JP5913996B2 |
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JP5912761B2 |
To provide a deodorant regenerated cellulosic fiber having excellent deodorant characteristics to sweat odor, a fiber structure including the same, and a method for producing them.The deodorant regenerated cellulosic fiber includes a reg...
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JP2016053232A |
To provide a nano fiber production method capable of continuously producing a nano fiber from a solution in which a cellulose acylate is dissolved in a solvent.A solution 25 in which a cellulose acylate is dissolved in a solvent is disch...
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JP5902630B2 |
The invention relates to a molded cellulose body which includes a functional substance having low impregnation efficiency, to the use thereof and to a method for introducing functional substances of low impregnation efficiency into a mol...
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JP5901929B2 |
To provide a fat-containing rayon fiber soft to the skin, its manufacturing method and a fiber structure in which the fat even having a melting point higher than or equal to 20°C can be mixed stably and directly without deteriorating vi...
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JP5893022B2 |
Multi component fibres for the reduction of the damaging activity of wound exudate components such as protein degrading enzymes and inflammatory mediators in wounds, the fibres comprising:from 10% to 100% by weight of the fibres of pecti...
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