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WO/2016/121372A1 |
The present invention provides a heat insulator that is less bulky than in the related art, has excellent processability, and can be applied to a microstructure, and also provides a manufacturing method by which such a heat insulator can...
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WO/2016/103966A1 |
The present invention relates to insulating paper which comprises aramid flocks having an average fiber diameter of 10 to 30 μm and aramid fibrids having an average width of 5 to 30 μm, and has dielectric strength of 16 kV/mm or more a...
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WO/2016/100836A1 |
According to an aspect, the present embodiments may be associated with a wet-laid, nonwoven material including high temperature refractory fibers and thermoplastic fibers formed into the nonwoven material using a wet-laid process. In an ...
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WO/2016/084824A1 |
The present invention addresses the problem of providing a carbon fiber mat which, when made into a molded article, exhibits high mechanical characteristics and has excellent shape forming properties such as drawing. A carbon fiber mat i...
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WO/2016/083667A1 |
The invention relates to fiber sheets, to structures comprising said fiber sheets and to the use of said sheets. The invention further relates to biodegradable and/or recyclable products comprising said fiber sheets, useful in replacing ...
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WO/2016/085836A1 |
The present invention relates to a paper-making aid composition including an anionic dialdehyde-modified polyacrylamide (GPAM) and a polyamide polyamine-epichlorohydrin (PAE) resin. The mass ratio of the PAE resin to the anionic GPAM is ...
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WO/2016/065377A1 |
The present invention relates to fibrillated lyocell fibers which have a fibrillation ratio Q of 20 or more and whose content of microfibers with a fineness of less than 14 mesh and a diameter of less than 2 μm is at least 50%, and to t...
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WO/2016/055128A1 |
The invention relates to a fibrous mat facer for preparing a gypsum board, to a gypsum board comprising said mat facer and to a system comprising said gypsum board. The mat facer of the present invention shows an improved inner cohesion ...
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WO/2016/055489A1 |
The invention relates to a fibrous mat facer for preparing a gypsum board, to a gypsum board comprising said mat facer and to a system comprising said gypsum board. The fibrous mat comprises at least one ply of a non-woven fabric, and a ...
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WO/2016/053970A1 |
This invention pertains to a method of making a fiber-reinforced composite structure comprising the steps of (i) forming a paper sheet having a Gurley air resistance at least 200 seconds per 100 milliliters, the sheet comprising from 30 ...
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WO/2016/047764A1 |
The present invention provides a thin-film sheet configured from a single layer or a plurality of layers less than or equal to three layers including at least a cellulose fine-fiber layer that includes regenerated cellulose fine fibers b...
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WO/2016/006614A1 |
The problem of the present invention is to provide a resin molding material in which functionality (e.g., imparting an electromagnetic wave shielding ability) and workability can be achieved simultaneously, in contrast to resin molding m...
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WO/2015/195358A1 |
Laminate structure suitable as electrical insulation comprising a mica-aramid layer of 35-55 wt % mica, 20-60 wt % binder, and 5 to 25 wt % aramid floc, the mica distributed uniformly in the mica-aramid layer; and an aramid layer compris...
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WO/2015/182366A1 |
This resin sheet contains a binder resin, a fiber filler having a fiber length of from 15 mm to 100 mm (inclusive), and pulp.
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WO/2015/182438A1 |
Provided is a method for manufacturing a fine-fiber-containing sheet in which yellowing is suppressed. The present invention also addresses the problem of providing an effective method for dissociating introduced substituents, and a comp...
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WO/2015/174646A1 |
The present invention relates to a method for making functional Korean paper enabling waterproofing, windproofing, and water permeability and, more specifically, to a method for making functional Korean paper enabling waterproofing, wind...
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WO/2015/170262A1 |
A method for forming a thermoplastic composite material in a papermaking machine, wherein the method comprises the steps of: forming an aqueous fiber material suspension; bringing said fiber suspension in contact with at least one additi...
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WO/2015/164685A1 |
Single ply cellulose-based abrasive backers are provided that can include a saturated nonwoven web defining a first surface and a second surface, wherein the saturated nonwoven web comprises cellulosic fibers, synthetic fibers, and a cur...
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WO/2015/153966A1 |
Disclosed herein are polycarbonate fibers and fibrous substrates, such as papers, containing such fibers. The polycarbonate fibers are produced from a polymeric composition comprising a cross-linkable polycarbonate containing endgroups d...
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WO/2015/152082A1 |
Provided are: polyester binder fibers which have improved adhesive power; and a fiber structure containing the polyester binder fibers. (1) Polyester binder fibers which contain a polyester and 0.1-5.0% by mass (based on the mass of the ...
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WO/2015/133289A1 |
Provided is a molding material for heat compression molding, the molding material being obtained by impregnating a carbon fiber reinforcing material (B) with a resin composition (A) that contains a polymethacrylate compound (a1) that has...
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WO/2015/134684A1 |
A dielectric substrate comprises a resin composition impregnated with non-woven fibrous mat material having a thickness of 5 mils (127 micrometers), wherein the fibrous mat material comprises fibers, having a diameter of 1 nm to 10 µm, ...
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WO2015122282A1 |
Provided are a fiber manufacturing method, a non-woven fabric manufacturing method and fiber manufacturing equipment from which solvent can be efficiently recovered. Starting material polymer (15) (dope (25)) solubilized in methylene chl...
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WO/2015/109379A1 |
The invention relates to a paper diaphragm for an electroacoustic transducer, comprising long fibres, short fibres, glass fibres and in addition between 2% and 4% m/m jute and sisal fibres, relative to the total weight of the composition...
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WO/2015/106498A1 |
Provided is a preparation method for polyamide-imide fibrid, characterized by specifically comprising: Step 1: treating a diamine monomer and trimellitic anhydride chloride in an aprotic polar solvent through a catalyst to obtain a polya...
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WO/2015/097288A1 |
A method of applying a metallic coating (24) to a surface of a sheet material (20) comprises forming a coating dispersion, the coating dispersion comprising coating particles (10) dispersed in a solvent. The coating particles (10) each c...
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WO/2015/098902A1 |
The present invention provides a toner cleaning sheet that provides superior heat resistance, maintains sufficient tensile strength even if a heating roller for toner cleaning has a temperature overshoot, has excellent cleaning propertie...
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WO/2015/094957A1 |
A method of making nonwoven fibrous materials suitable for use in a pollution control device or as a firestop, where the method comprises: providing a first slurry comprising water, first inorganic fibers, a first organic binder, and a f...
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WO/2015/066160A1 |
This invention relates to a sheet comprising fibers and fibrids wherein either comprises a mixture of at least a first polymer and a second polymer; the first polymer derived from the reaction of one or more amine monomers and a pluralit...
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WO/2015/060292A1 |
The present invention provides a fiber-reinforced composite having excellent mechanical properties. This fiber-reinforced composite is formed from a material composition that includes a fiber filler and a resin, and is obtained by a shee...
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WO/2015/057763A1 |
A non-woven chopped fiber mat is provided that includes a mixture of about 10 to about 100 weight percent glass fibers and about 5 to about 50 weight percent synthetic fibers. The non-woven mat includes a binder composition that includes...
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WO/2015/050104A1 |
Provided is a base paper for use in a heat exchanger and having a laminated structure that includes at least one layer each of a first layer, the primary component of which is a fibrous substance having a Canadian standard freeness, as s...
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WO/2015/040589A1 |
The present invention relates to a paper, comprising: - fibrillated synthetic fibres; and - non-fibrillated synthetic fibres.
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WO/2015/032667A1 |
The invention relates to a porous electrode substrate having the form of a web, comprising a structure made of carbon fibers and a carbon matrix, wherein the specific surface area, porosity and pore distribution is determined by the carb...
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WO/2015/033697A1 |
The present invention provides conductive aramid paper which has a metal layer on the surface of aramid paper that contains aramid short fibers, aramid fibrids and a conductive filler. This conductive aramid paper has a resistance of 0.0...
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WO/2015/032678A1 |
The invention pertains to a paper suitable for use as separator in an electrochemical cell, which comprises at least 60 wt.% of aramid fibril and at least 1 wt.% of aramid fiber, the paper having a grammage of 5 to 100 g/m2, and the aram...
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WO/2015/028631A1 |
A gypsum board has two opposed faces, and a fibrous mat being embedded in one of the faces of the board. The fibrous mat comprises fibres that are bound by a polymeric binder. The length of the fibres is greater than 20 mm, and the diame...
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WO/2015/007534A1 |
The invention pertains to a sheet material characterized in that it is a non-woven sheet material having an areal weight of 10-70 g/m2, which comprises 30-70 wt.% of aramid pulp, 30-70 wt.% of a fire-retardant short fiber material select...
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WO/2015/005854A1 |
The invention relates to a method for manufacturing a composite material unit (800) comprising a fibre composition, wherein the fibre composition comprises a plurality of conductive fibres and a meltable element. The method comprises the...
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WO/2014/207456A1 |
A sheet material for use in static dissipation applications comprises conductive staple fibres and a cross-linked binder system. Laminar structures comprising an insulating substrate and a layer of the sheet material are also disclosed a...
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WO/2014/190803A1 |
The present invention relates to a method for preparing a polyimide paper honeycomb core, comprising the following steps: (1) coating, laminating, and hot-pressing raw-material paper to fabricate piled honeycomb blocks; (2) stretching th...
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WO/2014/185505A1 |
The purpose of the present invention is to provide phosphoric acid esterified cellulose fibers with excellent slurry transparency, and to provide a method of producing phosphorylated cellulose fibers efficiently, with a high yield, and e...
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WO/2014/177328A1 |
A process is provided to manufacture a mixture of p-aramid pulp with chopped fibers, wherein said process comprises the following steps: a) Providing a first mass, wherein the first mass comprises p-aramid pulp, b) providing a second mas...
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WO/2014/177686A1 |
The invention pertains to a crumb comprising 20 to 100 wt% of pulp, wherein the pulp consists essentially of para phenylene terephthalamide only and wherein the crumb is asymmetric. The invention pertains also to manufacturing process fo...
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WO/2014/177586A1 |
The invention concerns a hydrophobic planar support, comprising a fibrous mat made from cellulosic fibres and a fluororesin providing the fibrous mat with hydrophobic properties, at least one surface of the mat being at least partially c...
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WO/2014/171165A1 |
The present invention provides a filter material for an air filter that has a PF value higher than that up to now and an air filter provided with the same. This filter material for an air filter is formed from a wet type nonwoven fabric ...
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WO/2014/155266A1 |
Method for manufacturing panels starting from bird feathers, the method comprising the following steps: decomposing the feathers until flakes and/or a fluid pulp substantially consisting of keratin and water are obtained, arranging the f...
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WO/2014/131244A1 |
The present invention relates to an electrically insulating pressboard with excellent dielectric strength in oil and low moisture absorption and to an electrical device comprising the same, wherein the pressboard are made from polysulfon...
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WO/2014/133006A1 |
A spinning nozzle (1) which has a perforated part (2) in which ejection holes (3) have been arranged in a density as high as 600-1,200 holes/mm2. This process for producing a fibrous mass comprises ejecting a spinning dope having a visco...
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WO/2014/131222A1 |
The present invention relates to an electrically insulating composite material in the form of a paper or a pressboard and to an electrical device comprising the same, wherein the fibrid in the said electrically insulating composite mater...
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