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JP03234522 |
PURPOSE: To constitute the title sheet so that gaps are not generated between parallel fibers, by a method wherein long fibers arranged in parallel with one another to form a sheet are connected with one another by making use of a heat-f...
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JP03185169 |
PURPOSE: To obtain a web containing staple fibers having electric charge and randomly dispersed between continuous fibers and suitable as an air-filtration material by combining a continuous melt-blown fiber with a staple fiber having el...
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JP03167359 |
PURPOSE: To obtain the subject interior trimming excellent in deep drawing state by piling up the surface layer of a polyester fiber web containing a low melting fiber on the inner layer of a polyester filament web, carrying out three- d...
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JP03167362 |
PURPOSE: To obtain the subject sheet excellent in air-permeability and water- proofness, having specified properties and useful for conveyance, storage, etc., of a plant in lively growing state by laminating a filament non-woven fabric o...
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JP03152259 |
PURPOSE: To provide the title system so designed that pressing rollers on both the outsides of a pair of rollers of a traverse carriage are actuated at a specified state to ensure prevention of the rise at the fold parts of a web to be f...
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JP03152260 |
PURPOSE: To provide the title system so designed that direct current motors to alternately draw a traverse carriage through a chain are each set on both the sides of a frame to make the traverse carriage move equally in high speed toward...
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JP03130454 |
PURPOSE: To obtain a synthetic paper having excellent printability and tear resistance by simultaneously blowing an extremely fine fiber obtained by melt blow method and a coating solution containing pigment onto a substrate stacked with...
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JP03128233 |
PURPOSE: To beautifully join a melt blow unwoven cloth to a material to be joined without wrinkling on the melt blow unwoven cloth by joining a laminate of a fibrous sheet and the melt blow unwoven cloth to the material to be joined so t...
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JP03027166 |
PURPOSE: To produce a fibrous layer composite material having components consisting of molecularly oriented coarse filaments and long, fine discontinuous microfibers, formed without causing a phase boundary between components and suitabl...
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JP03008858 |
PURPOSE: To provide the subject bulky, soft non-woven fabric having a high strength in the transverse direction and useful as a packaging material in a low production cost by laminating a web mainly comprising thermally adhesive fibers t...
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JP03008857 |
PURPOSE: To obtain the subject nonwoven fabric, composed of a specifically arranged filament inorganic fiber layer and short inorganic fiber layer, excellent in heat resistance, mechanical strength, etc., and used for producing FRP reinf...
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JP03000860 |
PURPOSE: To obtain the subject non-woven fabric excellent in balance of strength and softness and in water absorption properties by piling up a sheet-shaped material composed of short fibers on a sheet-shaped material composed of filamen...
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JP02289163 |
PURPOSE: To obtain the title woven fabric useful as sheet for patch, etc., having sufficiently high strength in longitudinal and lateral directions and excellent dimensional stability by laminating specific filament web to short fiber we...
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JP02277890 |
PURPOSE: To provide a leather-like sheet balanced in the thickness, flexibility, rigidity and others thereof by integrating a web comprising specific polyester fibers having a latent spontaneous elongating property with a web comprising ...
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JP02234965 |
PURPOSE: To provide a nonwoven fabric having excellent lint-free property and bulkiness, composed of a mixture of melt-blown fibers having a specific average fiber diameter, staple fibers, etc., partially bonded at the protruded parts of...
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JP02233240 |
PURPOSE: To enhance mechanical stability and combustion characteristics by constituting a heat-resistant carrier web of a glass fiber mat and a synthetic fiber mat end-consolidated by a low-formaldehyde melamine-formaldehyde precondensat...
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JP02169235 |
PURPOSE: To obtain a laminated material suitable for the interior material of a building and the surface material of a structure by integrally molding a surface member, wherein a synthetic long fiber web layer and a blended spun web laye...
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JP02169236 |
PURPOSE: To obtain a composite material suitable for the interior material of a building and the surface material of a structure by integrally molding a surface member, wherein a synthetic long fiber web layer and a blended spun web laye...
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JP02135106 |
PURPOSE: To enhance the heat resistance by entangling a batt consisting of aramid staple fibers or the like with a supporting scrim consisting of glass fibers and polytetrafluoroethylene(PTFE) fibers or the like, thereby forming a filter...
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JP02112460 |
PURPOSE: To obtain a high-strength sheet having excellent filtration performance, dust-collecting property, etc., by using ultrafine fibers having a specific average fiber diameter and thick fibers composed of a thermoplastic fiber havin...
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JP02088057 |
PURPOSE: To provide a sanitary good which prevents lowering of a feeling, improves strength and a touch, and has excellent permeability of urine by a method wherein span bond non-woven cloth is partially bonded with melt blow non-woven c...
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JP02088058 |
PURPOSE: To provide the surface material of a sanitary good which is difficult to break and has an excellent touch by a method wherein span bond nonwoven cloth is laminated on both surfaces of melt blow non-woven cloth, and further a por...
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JP02088056 |
PURPOSE: To provide the surface material of a sanitary good which prevents lowering of a feeling and improve strength and a touch by a method wherein specified span bond non-woven cloth is bonded with a melt blow non-woven cloth by bring...
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JP02061195 |
PURPOSE: To provide a filtration fabric having high strength, uniformly distributed pores, low pressure drop and excellent filtration characteristics by bonding three components consisting of two kinds of fibers and a fibrous filler, hav...
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JP02025307 |
PURPOSE: To make it possible to efficiently produce forming material, in the matrix of which 100% oriented cut fibers indispensable for the forming of three- dimensional matter are present, by a method wherein inorganic fiber tow-like ma...
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JP02019556 |
PURPOSE: To obtain the subject sheet having excellent initial modulus, recovery after high-nipping pressure, dehydrating properties and permanence by laminating specific nonwoven fabric of continuous fiber and bulky short fiber layer, tr...
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JP01321967 |
PURPOSE: To provide the subject soft base fabric having a good following prop erty with skins by integrally interlacing a fiber web containing potentially crimpable fibers with a sheetlike fiber collected product containing arranged crim...
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JP01314773 |
PURPOSE: To obtain the subject product having excellent dust-proofing property, air-permeability and lint-free property by laminating and bonding a web layer composed of cellulosic fiber having specific fiber length to a web layer compos...
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JP01279931 |
PURPOSE: To produce the thick semifinished product without a bent having a high parallel oriented fiber content by employing a fiber flat structure consisting of a thermoplastic polymer and a needled textile fabric made up of two layers....
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JP01201569 |
PURPOSE: To obtain a bulky reinforcing nonwoven fabric having high bulkiness, voluminous feeling and high strength, by bonding a web composed of a heat- weldable fibers, etc., with monofilaments by heat-welding and applying wrinkles with...
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JP01132863 |
PURPOSE: To produce composite nonwoven fabric at a low cost, in which its strength is balanced between the longitudinal and transverse directions and its thickness and/or flexibility can be properly retained according to purposes, by lam...
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JP01111056 |
PURPOSE: To obtain a high strength nonwoven fabric densely entangling wet laid fibers comprising wood pulp and fibers having a length of a staple with base webs of continuous filaments with each other and is useful for a disposable medic...
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JP01104870 |
PURPOSE: To provide a transverse webber in which a condensing (conveying) screen moves in the parallel to the shaft of lickerins at a fiberization station and can give nonwoven webs having a variety of widths and thicknesses. CONSTITUTIO...
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JP01104869 |
PURPOSE: To provide a variable transverse webber that has a specific forming zone having a length that is limited by the length of lickerins and the width that is limited by the shape of a duct between the lickerins and a screen and can ...
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JP01097257 |
PURPOSE: To obtain a nonwoven fabric having excellent strength and drapability by collecting a continuous filament group in the form of a sheet, forming a fiber fleece by the self-bonding of each crossing point, laminating the fiber flee...
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JP01061555 |
PURPOSE: To cheaply produce a composite sheet having characteristics such as electroconductivity imparted thereto by supplying a fibrous material dispersion on the surface of a continuously traveling fiber fabric, laminating the fibrous ...
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JP63267538 |
PURPOSE: To obtain excellent air permeability and high collection efficiency after being turned into electret by a structure wherein specified long fiber nonwoven fabric mat and specified nonwoven fabric mat are adherently laminated to e...
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JP62213606 |
PURPOSE: To improve suction capacity for fuel, by a method wherein heat treatment is carried out under slight size change allowance in a horizontal direction without washing a non-woven cloth at an arbitrary stage after formation of a no...
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