| Document |
Document Title |
|
WO/2024/038415A1 |
This disclosure relates to an electrical insulation paper comprising at least 25% content by weight of cellulose fibers based on the total weight of the electrical insulation paper, 8% content by weight of synthetic fibers based on the t...
|
|
WO/2024/026908A1 |
A method for preparing high-uniformity double-layer raw carbon paper having a gradient pore size, comprising: adding carbon fibers into an aqueous alkali lignin solution for treatment, controlling the aqueous alkali lignin solution to re...
|
|
WO/2024/007536A1 |
The present invention provides a non-woven fabric prepreg, a metal-foil-clad plate and a printed circuit board. The non-woven fabric prepreg comprises a fluorine-containing resin binder non-woven fabric and a fluorine-containing resin co...
|
|
WO/2024/009905A1 |
The present invention provides a lightweight and thin heat-insulating and flame-shielding sheet which is used while being interposed between respective cells in an assembled battery obtained by connecting and laminating battery cells in ...
|
|
WO/2024/004659A1 |
A sheet material (10) is provided with: paper (20) containing a fiber material (25); a fibrous metal (30) provided to the paper (20); and a metal-organic structural body (50) formed of a metal and organic ligands. The metal of the metal-...
|
|
WO/2023/244237A1 |
A method of making an absorbent structure including mixing ultra-high molecular weight ("UHMW") glyoxalated polyvinylamide adducts ("GPVM") and/or high molecular weight ("HMW"), glyoxalated polyacrylamide and/or high cationic charge glyo...
|
|
WO/2023/229073A1 |
The present invention relates to: coated paper comprising a chitosan coating layer; a method for manufacturing same; and a use thereof, wherein the coated paper has a chitosan coating layer formed on seaweed paper and plant paper, and th...
|
|
WO/2023/207377A1 |
Disclosed in the present invention is an environment-friendly method for enhancing the mechanical properties of high-bacterial-resistance nano-dialysis paper for medical protection. The method comprises the following steps: a. preparing ...
|
|
WO/2023/199867A1 |
[Problem] To provide easy-peeling wallpaper which can easily be peeled from a wall surface by impregnating the wallpaper with liquid from the surface thereof in a state in which the wallpaper is applied on the wall surface. [Solution] Th...
|
|
WO/2023/157781A1 |
Provided are: a thermal runaway suppression sheet having a maximum thickness of 3 mm or less and capable of providing heat insulation to a temperature that can suppress a chain of thermal runaway in a lithium-ion battery; a battery pack ...
|
|
WO/2023/129686A1 |
This disclosure provides methods that render hydrophobic carbon fiber paper (CFP) hydrophilic for extended periods without damaging the carbon fibers that compose the CFP or the architecture of the network of those carbon fibers. The dis...
|
|
WO/2023/106059A1 |
[Problem] To provide a functional wallpaper that has multiple functions such as moisture permeability (hygroscopic properties/moisture releasing properties) and ventilation ability (air permeability), that has high durability and high st...
|
|
WO/2023/098359A1 |
Disclosed in the present invention are a paper-based electromagnetic shielding composite material with flame retardance, and a preparation method therefor and the use thereof, which belong to the technical field of electromagnetic shield...
|
|
WO/2023/096882A1 |
The present disclosure is directed to laminated articles, such as containers for food and beverages, that are biodegradable and/or paper recyclable. The articles include a shaped fibrous substrate that is air permeable and formed from pl...
|
|
WO/2023/090875A1 |
The present invention relates to a paper tube comprising a scented sheet, and a smoking article comprising same and, more particularly, to a paper tube for a smoking article, and a smoking article comprising same, the paper tube comprisi...
|
|
WO/2023/090387A1 |
In order to obtain swollen fruiting bodies in which mushroom fibers in a mushroom fruiting body are swollen, a method for producing a mushroom sheet includes an alkali treatment step for treating the fruiting bodies with a low-concentrat...
|
|
WO/2023/083019A1 |
The present invention relates to the technical field of electromagnetic shielding, and relates to an electromagnetic shielding paper based on the modification of a conductive MOF material and a preparation method for the electromagnetic ...
|
|
WO/2023/080372A1 |
The present invention relates to: coated paper comprising a chitosan coating layer; a manufacturing method therefor; and a use thereof, wherein the coated paper not only improves the mechanical strength and water repellency of paper by f...
|
|
WO/2023/074737A1 |
A porous material comprising a liquid crystal polymer powder, wherein the liquid crystal polymer powder includes fibrous particles formed of a liquid crystal polymer, the average size of the fibrous particles formed of the liquid crystal...
|
|
WO/2023/042758A1 |
The present invention addresses the problem of providing a composition which contains composite fibers, has excellent dimensional stability, and is less apt to suffer powder falling. This composition comprises: composite fibers compris...
|
|
WO/2023/042997A1 |
The present invention relates to a ceramic paper and a method for preparing same, and more specifically, to a ceramic paper and a method for preparing same, the ceramic paper being characterized by comprising polycrystalline alumina fibe...
|
|
WO/2023/044236A1 |
A hierarchical hydroxyapatite inorganic radiative cooling (HIRC) metapaper achieves efficient radiative cooling and enhanced thermal dissipation to accelerate heat release. A method of fabricating a hierarchical hydroxyapatite (HAP) inor...
|
|
WO/2023/037048A1 |
According to an example aspect of the present invention, there is provided a method of treating a fibrous raw-material containing cellulosic fibres and polyester fibres, comprising the steps of subjecting the raw-material to acid treatme...
|
|
WO/2023/015069A1 |
An aramid paper suitable for use as electrical insulation comprising a first outer layer and a second outer layer, each of which comprising 70 to 30 weight percent aramid floc and 30 to 70 weight percent aramid fibrids, and each of which...
|
|
WO/2023/007847A1 |
This method for manufacturing a fiber mat involves a step for dispersing thermoplastic fine fibers in a dispersion medium, and a step for matting the dispersed fine fibers on a support. The matting step involves: a step for making, on th...
|
|
WO/2023/006924A1 |
The present invention relates to a method for producing a non-synthetic planar textile structure and to the non-synthetic planar textile structure per se.
|
|
WO/2023/006601A1 |
Method and production facility for producing regenerated cellulosic fibers. A spinning solution is extruded into a coagulation bath which contains a salt and preferably an alkali. The spinning solution comprises cellulose dissolved in an...
|
|
WO/2023/004278A1 |
The present invention relates to a multilayer laminate comprising at least three layers, wherein the two outer layers are each nonwoven backing sheet (7) containing a crystalline silicate mineral powder impregnated with a coating of an i...
|
|
WO/2023/004276A1 |
The present invention relates to an insulating sheet of a nonwoven sheet, for example a sheet comprising aramid fiber, comprising 15 to 80 percent by weight of a crystalline silicate mineral powder, for example a mica powder, the nonwove...
|
|
WO/2023/286853A1 |
Provided are: nonwoven fabrics which are soft to the touch and have high air permeability; and a mask obtained using either of the nonwoven fabrics. One of the nonwoven fabrics is characterized by comprising polypropylene fibers, polye...
|
|
WO/2022/270359A1 |
A fire spread prevention material 10 which has a multilayer configuration, and comprises at least a layer A that contains sodium silicate having an SiO2/Na2 molar ratio of less than 3.1 and a layer B that contains precipitated silica.
|
|
WO/2022/268856A1 |
A paper material, comprising a base substrate having the following formulation: - a mixture of cellulose fibres, cotton fibres and synthetic fibres, between 50% and 80% by weight - at least one polymeric substance, between 1% and 10% by ...
|
|
WO/2022/258516A1 |
Instant invention pertains to an aramid pulp comprising polyoxazoline. Also claimed is a method for manufacturing the aramid pulp comprising polyoxazoline comprising: - combining aramid short-cut, partly fibrillated aramid short-cut or a...
|
|
WO/2022/250010A1 |
The present invention provides an improvement relating to a technology of manufacturing, by a wet method, an oriented fiber web in which fibers are oriented in a specific direction. This oriented fiber web production method comprises: (i...
|
|
WO/2022/236005A1 |
A nonwoven paper and method of manufacturing the same, where the nonwoven paper includes a thermally treated, wet-laid fiber mixture that includes a plurality of cellulosic fibers or pulp comprising about 60% to about 90% of the fiber mi...
|
|
WO/2022/230536A1 |
Provided is an inorganic-fiber sheet in which bio-soluble fibers are used and which has enhanced strength after calcination. This method for producing the inorganic-fiber sheet includes a step in which 15-50 wt% bentonite is mixed with i...
|
|
WO/2022/220234A1 |
This circuit board unwoven fabric comprises a paper structure that includes: a plurality of thick fibers with the thickest fiber diameter of 5 μm or more; and a plurality of thin fibers with the thickest fiber diameter of less than 5 μ...
|
|
WO/2022/220079A1 |
This method for manufacturing a fiber mat comprises a step for dispersing fine fibers in a dispersion medium (41), and a step for matting the dispersed fine fibers. The fine fibers have a fiber length less than a hole diameter of paperma...
|
|
WO/2022/207556A1 |
The present invention relates to a filter material having advantageous properties in terms of sustainability and/or strength, the use of a non-fibrous binder for enhancing certain properties of a filter material, a process for producing ...
|
|
WO/2022/210008A1 |
The present invention provides a carbon sheet favorably used in a gas diffusion electrode, it being possible to prevent said electrode from bending into a gas flow path worked into a separator without degrading electrical resistance in t...
|
|
WO/2022/210020A1 |
Provided is an inorganic fiber sheet which has, inter alia, high workability and also demonstrates excellent in tackiness or adhesiveness when a tackiness agent or an adhesive has been applied thereto. This inorganic fiber sheet is unwov...
|
|
WO/2022/210316A1 |
A problem to be solved by the present invention is to provide a semipermeable membrane support that is unlikely to cause damage to a semipermeable membrane or to be penetrated by a semipermeable membrane solution and that improves the pe...
|
|
WO/2022/202325A1 |
An adsorption sheet composed of an adsorption composition formed in a single layer, the adsorption composition including the following, which constitute a total of 100 mass% of the solids: 20-80 mass% of an adsorbent; 12-75 mass% of melt...
|
|
WO/2022/188891A1 |
A high-throughput carbon paper for a fuel cell. The carbon fiber paper has a thickness of 0.12 to 0.2 mm, a volume density of 0.25 to 0.40 g/cm 3, a porosity of 78 to 85%, and a permeability ≥ 2200 ml · mm (cm 2 · hr · mmyq); the su...
|
|
WO/2022/192820A1 |
A sheet comprises a nonwoven filamentary substrate and an inorganic refractory layer in contact with at least one surface of the substrate wherein (i) the substrate comprises from 40 to 80 weight percent of uniformly distributed mica and...
|
|
WO/2022/190797A1 |
This polyphenylene sulfide fiber nonwoven fabric comprises a polyphenylene sulfide fiber (A), a copolymerized polyphenylene sulfide fiber (B), and a polyphenylene sulfide fusion-bonding portion (C). Among melt endotherm peaks of the nonw...
|
|
WO/2022/179192A1 |
A preparation method for ultrathin carbon fiber paper, comprising the following steps: step S1, using a carbon nanomaterial micro-powder, a carbon fiber, and a resin powder for ingredient preparation to obtain ingredients of carbon fiber...
|
|
WO/2022/170644A1 |
Provided are polyacrylamide derivative modified filter paper and an application thereof in nucleic acid separation and enrichment. Also provided is a nucleic acid extraction method based on the polyacrylamide derivative modified filter p...
|
|
WO/2022/158412A1 |
The present invention addresses the problem of obtaining: a substrate for a filter in which pressure loss does not readily increase when affixed through thermal fusion, and in which high peel strength is obtained between a porous film an...
|
|
WO/2022/157653A1 |
The present invention relates to a coated textile-based substrate, comprising a textile-based substrate, and a coating layer disposed on said textile-based substrate, wherein said coating layer comprises regenerated cellulose and wherein...
|
