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Patent Searching and Data


Matches 601 - 650 out of 1,164

Document Document Title
JP2004527673A
A strengthened nonwoven is made at least in part of spun microfibers that are strengthened by hydrodynamic needling, alone or together with other fibers such as also staple fibers and/or endless fibers. The microfibers are spun from a po...  
JP3550810B2
To obtain composite non-woven fabric high in bulkiness, good in fabric hand and feeling and excellent in permeability of urine or the like, spot absorption, comfortable dry touch and low reversion. This non-woven fabric comprises at leas...  
JP2004522004A
A hydraulically entangled nonwoven composite structure that includes a matrix of substantially continuous filaments; and recycled synthetic fibers and fiber-like materials having at least one thread element composed of synthetic material...  
JP2004190196A
To provide a thick nonwoven fabric excellent in durability of the surface of the fabric by utilizing simpler method than those used conventionally, and a method for producing the same.This laminated nonwoven fabric obtained by laminating...  
JP2004518834A
The invention relates to a reinforcing material formed from bulked fibres that are combined in the form of a mat or a nonwoven. The bulked fibres differ as regards the material or degree of bulking. Alternatively or in addition, unbulked...  
JP3520568B2
PURPOSE: To prevent the falling out of pulp fibers at the time of high-revolution stirring by a washing machine by incorporating a specific ratio of a resin consisting of a synthetic high polymer of a self-cross-linking type having an ad...  
JP3519158B2
PURPOSE: To obtain a thin and light reinforced heat-fused nonwoven fabric having drapeability and flexibility and improved in a horizontal and perpendicular strength balance. CONSTITUTION: This method for producing a thin and light reinf...  
JP3487462B2
PURPOSE: To obtain a nonwoven cloth for a planting sheet for covering seed and soil to prevent the runoff of the seed, etc., free from inhibitory effect on the growth of the root and sprout of germinated seed, having excellent softness a...  
JP2004501287A
A meltblown fiber comprising at least 20% by weight polyester selected from the group consisting of poly(ethylene terephthalate) having an intrinsic viscosity of less than 0.55 dl/g and poly(trimethylene terephthalate) having an intrinsi...  
JP2003328232A
To provide a binder, and a nonwoven web improved in adhering property for decreasing the formation of dust.This improved binder includes a combination of a binder fiber containing a low melting substrates with an adhesion-imparting agent...  
JP3454375B2
PURPOSE: To obtain a nonwoven fabric laminated elastic structure capable of blocking vibration, excellent in heat durability, shape-retaining property and cushioning property, hardly causing stuffiness and constituted of a network materi...  
JP3453831B2
PURPOSE: To provide a thin laminated non-woven fabric high in thermal conductivity and useful for the surface materials of electric carpets. CONSTITUTION: A spun-bonded non-woven fabric 1 produced by the thermal pressure contact of filam...  
JP3453633B2
PURPOSE: To provide a process for producing a wiping cloth having excellent absorbency of water, chemicals, etc., and high wet strength. CONSTITUTION: A filament web having an areal density of 5-30g/m2 is prepared beforehand. The finenes...  
JP3446349B2
PURPOSE: To provide a laminated non-woven fabric in which anti-skid function is excellent even if resin using quantity is little and the strength is improved, an electric carpet and a method for manufacturing the fabric. CONSTITUTION: A ...  
JP3430449B2
PURPOSE: To obtain a laminated nonwoven fabric network structure, excellent in heat resistance, durability, shape retaining and cushioning properties, hardly becoming musty and comprising a network material composed of staple fiber hard ...  
JP3431090B2
PURPOSE: To obtain a nonwoven fabric laminated structure hard to get stuffy, excellent in heat-resistant durability, shape retainability and cushionability, thus optimal as a cushioning material, and to obtain products by using this stru...  
JP3431096B2
PURPOSE: To obtain nonwoven fabric laminated network material, capable of cutting off the vibration, excellent in heat-resistant durability, shape retaining and cushioning properties, hardly becoming musty, comprising a thermoplastic ela...  
JP3431091B2
PURPOSE: To obtain a nonwoven fabric laminated structure hard to get stuffy, excellent in heat-resistant durability, shape retainability and cushionability, thus optimal as a cushioning material, and to obtain products by using this stru...  
JP3431092B2
PURPOSE: To obtain a nonwoven fabric laminated structure hard to get stuffy, excellent in heat-resistant durability, shape retainability and cushionability, thus optimal as a cushioning material, and to obtain products by using this stru...  
JP3423363B2
PURPOSE: To obtain paper or nonwoven fabrics which is high in durability and excellent in environmental safeguard because of their high biodegradability by mixing cellulosic fibers with a specific aliphatic polyester fibers having high a...  
JP2003183962A
To provide a lightweight polyacrylonitrile (PAN) based carbon fiber sheet without occupying much space, having high strength when used or processed and preventing resin bleeding to the back surface when treating only one surface during r...  
JP2003183961A
To provide a lightweight polyacrylonitrile (PAN) based carbon fiber sheet without occupying much space, having high strength when used or processed and preventing resin bleeding to the back surface when treating only one surface during r...  
JP2003520307A
A nonwoven laminate product comprising a fine denier base web of thermoplastic material joined to a bulk layer and method of manufacture thereof. The bulk layer is preferably cellulosic material and more preferably wood pulp. The nonwove...  
JP2003519296A
The present invention provides multicomponent fibers arranged in structured domains. At least one of the polymer components is formed of a multipolymer blend. The present invention also provides nonwoven fabrics formed of the multicompon...  
JP2003519298A
A composite nonwoven fabric manufactured by joining a fibrous web that comprises wood fibers, or a mixture of wood fibers and synthetic fibers, to a spunlaid or other nonwoven baseweb by means of a hydroentanglement process. The spunlaid...  
JP2003519295A
The present invention provides multicomponent fibers arranged in structured domains. At least one of the polymer components is formed of a multipolymer blend. The present invention also provides nonwoven fabrics formed of the multicompon...  
JP3416527B2
To obtain a stretchable nonwoven fabric for sanitary use, having excellent air-permeability and bulkiness and useful for disposable diaper, etc., by forming a number of holes on a specific composite fiber web under specific condition. Th...  
JP3411121B2
PURPOSE: To provide a cleaning sheet, cleaning material and cleaning device excellent in both of cleaning property and oil coating property. CONSTITUTION: This cleaning sheet is a nonwoven fabric comprising short fiber layers containing ...  
JP2003140661A
To provide a flexible acoustic panel which can be molded and embossed, is highly acoustically absorptive and has a smooth and paintable surface and to provide the panel which is relatively durable and has a high NRC value when the panel ...  
JP2003137349A
To provide a three-dimensional article consisting of vegetable fibers which can be easily formed at a high production efficiency by the dry forming system without using any pulp slurry using water in a forming step.In a mat mainly consis...  
JP2003515407A
The invention relates to a clean-room cleaning cloth consisting of a microfilament nonwoven material with a substance weight of 30 to 300 g/m<2>. Said nonwoven material consists of melt-spun, aerodynamically drawn multi-component continu...  
JP2003064570A
To provide a composite nonwoven fabric which has a low weight homogenous texture, has sufficient strength not only in one direction but also in the other direction, and has excellent printing characteristics.This composite nonwoven fabri...  
JP2003507597A
Known methods involve applying a layer of particularly highly absorbent fibers such as woodpulp on a carrier nonwoven and then compacting said composite nonwoven with the aid of water entanglement. One disadvantage of said compacting met...  
JP2003507585A
A nonwoven has low tensile and high elongation in the first direction (typically the CD) and high tensile and low elongation in the second direction (typically the MD). The nonwoven has a plurality of bonding points defining a total bond...  
JP3361267B2  
JP2002363849A
To provide a needle-punched carpet base fabric of a laminated nonwoven fabric having excellent abrasion resistance, capable of preventing defects such as extreme elongation and expanded stitch at the time of deep drawing processing, with...  
JP3351489B2  
JP3351488B2  
JP3351490B2  
JP3346271B2  
JP2002285466A
To provide a method for producing a nonwoven material containing at least one layer of continuous filaments, enabling effective draining and producible while decreasing the loss of the fiber.The method produces a nonwoven material contai...  
JP2002275752A
To provide a nonwoven fabric having soft texture and good feeling in dry state as well as wet state.A spun-bond nonwoven fabric is placed on a supporting mesh, a paper sheet is laminated on the nonwoven fabric and high-pressure water jet...  
JP2002530540A
Absorbent nonwoven web composites exhibit a combination of excellent strength, softness and absorbency. The composites utilize a combination of substantially continuous bicomponent thermoplastic filaments, and pulp fibers. The substantia...  
JP3317499B2
An elastic nonwoven web of microfibers of radiation crosslinked ethylene/alpha-olefin copolymers. The web has an elongation to break of at least 400 percent and generally is comprised of meltblown microfibers. The ethylene/alpha olefin i...  
JP3305453B2
PURPOSE: To obtain a laminated nonwoven structure suitable as a living related material by fixing the thermoplastic extremely fine fibers constituting a nonwoven fabric layer to the long fibers having slightly thick single fiber fineness...  
JP3289309B2
PURPOSE: To provide a sheet-like wiping cloth excellent in a dust removing property and washing property after use and suited for reuse. CONSTITUTION: This sheet-like wiping cloth is integrated with numerous long fibers and pulp fibers w...  
JP2002154176A
To provide a fiber reinforced thermoplastic sheet not clogging a crosshead die or not broken at the time of extrusion coating in the crosshead die.The fiber reinforced thermoplastic sheet is constituted by bonding and laminating mixed fi...  
JP3286457B2
PURPOSE: To provide a flexible elastic composite non-woven fabric rich in elongation in the lateral direction and in recoverability after extended, capable of relaxing a tension when used, and especially suitable for the gathered parts o...  
JP3266646B2
PURPOSE: To obtain carbon fiber chops excellent in bundling properties and form in a low sizing rate so that the sizing agent adhesion rate of carbon fiber chops is 0.5-5wt.%, a bundling property is 1.05 or less and a flatness rate is 12...  
JP2002069826A
To provide a composite nonwoven fabric excellent in an appearance, in strengths and suitably usable for wet tissues, wipes and the likes.In a composite nonwoven fabric in which pulp and continuous fibers comprising a spun bond nonwoven f...  

Matches 601 - 650 out of 1,164