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JP5560663B2 |
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JP5555825B2 |
This invention concerns the production of a multilayer fiber product. According to the method, on top of a bottom layer consisting of at least one fiber layer, a second fiber layer is fitted containing filler that forms the surface layer...
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JP5526969B2 |
To provide a porous electrode base material and its manufacturing method, which can be manufactured at a low cost, and offer a high thickness precision and surface smoothness, and which has sufficient handleability, air permeability and ...
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JP5504779B2 |
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JP5494476B2 |
Paper which exhibits more favorable forgery prevention effect is provided. Paper 1 contains first and second surface regions 20 opposed to each other and an intermediate region 10 interposed between the first and second surface regions 2...
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JP5485790B2 |
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JP5479830B2 |
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JP5462570B2 |
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JP5462571B2 |
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JP5462572B2 |
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JP5456399B2 |
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JP2014506634A |
The invention relates to a method for improving strength and retention in the manufacture of paper. According to the invention, a composition containing microfibrillated cellulose is provided in a fiber suspension, and from 0.1 to 10 w-%...
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JP5437714B2 |
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JP5433343B2 |
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JP5419161B2 |
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JP5421199B2 |
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JP5413359B2 |
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JP5404609B2 |
Provided is a porous electrode substrate having high mechanical strength, good handling properties, high thickness precision, little undulation, and adequate gas permeability and conductivity. Also provided is a method for producing a po...
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JP5400300B2 |
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JP2014009276A |
To provide a powdery cellulose using a pulp without restriction of raw wood and harmful influence on an environment as a raw material, capable of reducing impurities (especially, hemicellulose) in the powdery cellulose.In the powdery cel...
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JP2013544977A |
Ribbon fibers, nonwoven articles derived therefrom, and their process of manufacture are provided. The ribbon fibers are derived from multicomponent fibers having a striped configuration and have a length of less than 25 millimeters, a m...
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JP5369025B2 |
To provide a nonwoven fabric for display that has high printability, has soft feeling, and can be stuck to other nonwoven fabric or fabric in use. The nonwoven fabric for display is formed by adding a mixture of a pigment and water dispe...
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JP2013234415A |
To provide paperboard that has a low density and also causes less curl that is generated due to change in relative humidity, in the paperboard that is used in a covered portion of a pasted box, a photograph board, a file cover, a game bo...
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JP2013540913A |
A cellulosic composition comprising fibres having a length weighted average fibre length (“LWAFL”) of 0.25 to 0.40 mm.
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JP2013540910A |
A high strength specialty paper comprising at least one nonwoven web layer is provided. The nonwoven web layer comprises a plurality of first fibers, a plurality of cellulosic fibers, and a binder. The first fibers comprise a water non-d...
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JP2013540213A |
A paperboard and a cardboard comprising at least one nonwoven web layer are provided. The nonwoven web layer comprises a plurality of first fibers, a plurality of second fibers, and a binder. The first fibers comprise a water non-dispers...
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JP5317995B2 |
To provide toilet paper for lavatory with a washing function, having excellent strength, softness and easy disentanglement. The toilet paper for lavatory with a washing function is obtained by piling two sheets each having a basis weight...
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JP2013209777A |
To provide wet-laid nonwoven fabric which contains main constituent fiber and a binder component, the main constituent fiber adhered by the binder component, has high stiffness while being bulky and can be formed as various shapes, and t...
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JP5300398B2 |
To provide a cellulose nonwoven fabric having air permeability and high strength and comprising fine cellulose fibers. There is provided the cellulose nonwoven fabric comprising cellulose microfibrils contains one or more water-soluble p...
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JP5286834B2 |
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JP2013159882A |
To provide a fiber sheet containing ultra fine fibers that has relatively high permeability or air permeability and is excellent in mechanical strength, and is applicable to a variety of uses.A fiber sheet includes a fiber layer in which...
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JP5240697B2 |
Disclosed is a multi-layer paper suitable as a material for preparing heat-sensitive stencil printing masters. The multi-layer paper is produced by combining a plurality of thin paper layers by paper making. The multi-layer paper has a p...
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JP5224614B2 |
The invention pertains to a method for making a polymer-additive composite particle from a dope by jet spinning the dope to obtain a pulp, fibril or fibrid, wherein the solvent of the dope is selected from N-methyl-2-pyrrolidone, N,N′-...
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JP5221377B2 |
The present invention relates to para-aramid pulp including meta-aramid fibrids for use as reinforcement material in products including for example friction materials, fluid sealing materials, and papers. The invention further relates to...
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JP5215048B2 |
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JP5190277B2 |
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JP5189594B2 |
A method of manufacturing a multilayer fibrous product. The product comprises at least two overlapping layers, each of which has a different fiber composition, and in the production of the product, chemical short stock is used at least p...
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JP5191078B2 |
A conductive microporous sheet material comprises primary carbon fibres having a cross-sectional dimension of at least 1 mum, secondary carbon fibres in the form of carbon nanofibres and a binding agent for binding said primary and secon...
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JP5143339B2 |
The use of filler for the manufacture of paper and board products the air permeability of which does not substantially change as a function of the amount of filler, the filler being at least in part made up of cellulose or lignocellulose...
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JP5142765B2 |
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JP5134929B2 |
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JP5082192B2 |
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JP5068106B2 |
To provide a method for producing a transparent hollow fiber unit including a filament by which the transparent hollow fiber unit usable for a counterfeit-proof paper or the like having excellent counterfeit-proof effects can continuousl...
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JP5061485B2 |
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JP5061734B2 |
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JP5037964B2 |
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...
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JP5015530B2 |
[PROBLEMS] To provide a wrapping paper which has a paper-like feeling and waterproofness and which can be heat-sealed on both sides and little breaks even when held in the hands. [MEANS FOR SOLVING PROBLEMS] A wrapping paper waterproofed...
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JP4976488B2 |
The invention is a tissue having a basis weight of from 5 to 30 g/m 2 , characterized by containing short fibers A that comprise a fiber-forming thermoplastic polymer and have a fiber diameter D of from 100 to 1000 nm with a ratio L/D, f...
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JP4976487B2 |
The present invention is a wet type nonwoven fabric that includes two or more kinds of fibers, wherein the wet type nonwoven fabric includes a short fiber A that is constituted of a fiber-forming thermoplastic polymer and has a fiber dia...
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JP2012111063A |
To provide a method of manufacturing a wood fiberboard capable of increasing strength while maintaining light weight and low density, and a wood fiberboard.The wood fiberboard is manufactured by sucking and filtering slurry with around 3...
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