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Patent Searching and Data


Matches 551 - 600 out of 1,166

Document Document Title
JP4060885B2
An inexpensive sheet or web shaped fibre material for use e.g., in sanitary napkins typically consists of a mixture of short cellulose fibres and some 15% of relatively long, thermoplastic binder fibers. It is a noticeable problem that t...  
JP2008504460A
Assemblies of fibers formed by splitting fibers formed from distinct compatible polymeric components, wherein at least one of the compatible polymeric components includes a liquid crystalline polymer and another of the compatible polymer...  
JP2007536438A
The present invention is directed to a hydroentangled nonwoven fabric with improved flame retardant properties and the making thereof, whereby the nonwoven fabric is differentially entangled to collapse upon itself and self-extinguish up...  
JP4021417B2
In a process to make a non-woven thread from thermoplastic filaments, the grouped loose filaments are treated with a wetting agent and are subsequently integrated and gain strength by hydrodynamic action. The filaments are generated by a...  
JP2007531615A
A filter comprises a non-woven material (28) treated with an antimicrobial agent. A filter for eliminating legionella pneumophila in any installation where there is a risk of legionella pneumophila proliferation comprises a non-woven mat...  
JP2007527292A
A flame retardant bedding article comprises a hydroentangled flame retardant nonwoven component, and more specifically, a bedding article such as a mattress, pillow cover or mattress pad, comprising a structurally stable, flame retardant...  
JP2007522356A
The present invention is directed to methods of making a sound absorbing secondary carpet backing, and more particularly, to a method of manufacturing a nonwoven fabric exhibiting a durable three-dimensional image, permitting use of the ...  
JP3955650B2
To produce a laminated nonwoven fabric., having a high peel strength without any rough feeling or skin irritation and suitable for a surface material of an absorbing article by fusing and integrating a composite spunbonded nonwoven fabri...  
JP3935815B2
To form a recycled mat which is obtained by properly recovering a fiber component from a waste material of a floor mat for an automobile, etc., mainly comprises the fiber component and has excellent physical properties. The waste materia...  
JP3938950B2
To obtain a polylactate-based filament nonwoven fabric decomposable in natural environment and having excellent flexibility while keeping mechanical strength and dimensional stability sufficient for practical use. This polylactate-based ...  
JP2007154376A
To provide a dust sheet increasing the uptake of the dust on a floor such as hairs, cigarettes, ash, sand, soil, etc., improving the dust-collecting property and holding property by reducing the amount of discharge of the taken up dust t...  
JP2007516363A
A composite fabric is provided that contains staple fibers hydraulically entangled with a nonwoven web formed from continuous filaments. A portion of the staple fibers is entangled with the web, while another portion protrudes through th...  
JP2007516364A
A nonwoven composite fabric is provided that contains one or more abraded (e.g., sanded) surfaces. In addition to improving the softness and handfeel of the nonwoven composite fabric, it has been unexpectedly discovered that abrading suc...  
JP3914331B2
To stably manufacture a battery, which has excellent electrolyte holding property, tensile strength of fiber, tearing strength, rigidity and softness, by forming a separator of a non-woven fabric, in which total thickness of a mixture la...  
JP3912177B2
To obtain a napped nonwoven fabric suitably useful in the field of an industrial material such as a wiping material, filter, etc., and in the field of hygienic goods such as a diaper, a napkin, an underwear, etc., to provide a method for...  
JP3909184B2
To provide a network body and a tubular body thereof which are excellent in pressure resistance, of which the thickness is reduced little in the amount even under large weighting and which hold voids and can discharge overflow water quic...  
JP3905916B2
To produce a composite nonwoven fabric having a high content of ultrafine continuous filaments and further a high tensile strength. This composite nonwoven fabric is produced by preparing a continuous filament nonwoven fabric using divis...  
JP2007509247A
The production of a sandwiched non-woven material from at least two cover non-woven material layers made from chemical fibres, or natural fibres and an inner intermediate layer of pulp fibres is known. After the superimposition of the no...  
JP3868892B2
To provide a topsheet of an absorbent article having a high inhibitable ability to backward flow of once absorbed liquid and a high followup ability to the movement of a wearing person. This topsheet 10 of the absorbent article is compos...  
JP2006526081A
An acoustically effective nonwoven for linings of motor vehicles comprises a porous fibrous skeleton made of coarse fibers ( 8 ). These coarse fibers ( 8 ) comprise in particular staple fibers or spun-bonded fibers. A continuously changi...  
JP2006232265A
To provide a protective device for a cabin having a flexible face-formed article, and a method for forming the flexible face-formed article for this kind of the protective device.In the protective device for the cabin having the flexible...  
JP3808094B2  
JP3787126B2
To provide a fiber product having soft and original touch feeling and excellent moisturizing effect and having effectiveness against eczema, itching and chapped skin and having antimicrobial effect. The fiber product is obtained by bondi...  
JP3783827B2
To provide a sound-absorbing material of which an increase of the weight and the thickness is suppressed and which is suitable particularly for a cleaner member having a sound-absorbing performance together. This sound-absorbing nonwoven...  
JP2006511729A
A sheet-like product is disclosed having a patterned indicia for signifying the existence of an additive or ingredient that is contained within the product. The present inventors have discovered that a particular burst-like pattern provi...  
JP3763996B2
To lessen a risk in sewing together a filter medium as far as possible. A filter medium is composed of a filter texture 1 comprising a glass fiber covered by a staple fiber 2. The staple fiber 2 is composed of a polymer which is thermall...  
JP2006507427A
The present invention provides nonwoven laminate materials with high overall uniformity of material properties, particularly tensile strength properties. The present invention also includes methods for forming the nonwoven laminate mater...  
JP2005538259A
The present invention relates to perforation device for the manufacture of a perforated nonwoven material, whereby a prebonded nonwoven with embossing points is guided to a nonwoven perforation device, needles of a needle roller engage i...  
JP2005537399A
A method of forming fibers into a web includes the steps of co-extruding a first elastomeric component and a second thermoplastic component; directing the first and second components through a fiber spin pack to form a plurality of conti...  
JP3710175B2
To obtain a new multifunctional polylactate-based filament nonwoven fabric decomposable in natural environment, having a certain flexibility while keeping excellent mechanical strength and exhibiting air-shielding property and water-shie...  
JP3705413B2
To obtain a composite nonwoven fabric having both soft feeling and dense structure. This composite nonwoven fabric is formed by integrating a melt-blown nonwoven fabric comprising microfiber having ≤6 μm fiber diameter and 30-200 g/m2...  
JP3702499B2
To provide felting excellent in filtering efficiency, dimensional stability and chemical resistance even when it is used at a high temp. This felting 1 consists of scrim 3 of fluorinated fibers and short fluorinated fibers 2 intertwisted...  
JP3697474B2
To provide a method for packing a fiber aggregate in a mold capable of packing the aggregate even into a mold cavity having a complicate form by an air-blowing method and enabling the control of the bulk density to a prescribed level. A ...  
JP2005524780A
The present invention is directed a nonwoven fabric cleaning article which is imparted with a three-dimensional image or pattern during the fabrication stage. The three-dimensional image or pattern imparted into the structure of the nonw...  
JP3685315B2
To provide a sound absorption material that has both of the sound- absorbing properties and the vibration-damping properties. When a sound absorption material that is characterized in that staple fibers are dispersed and admixed in an am...  
JP3680456B2
To obtain a composite sheet excellent in a draping property, having a touch extremely near to that of a cloth and used for wiping cloths by integrally interlacing a web comprising continuous thermoplastic filaments with pulp fibers and s...  
JP3677523B2
To provide a process for forming a fiber aggregate free from filling nonuniformity and enabling the delicate control of the filling in a mold even by adopting an air-blowing method. A fiber aggregate F containing dispersed binder fibers ...  
JP2005520941A
An insulating material is constructed in weight percent from about 20-60% low melt bicomponent fiber, 10-40% high melt bicomponent fiber and 20-60% staple fiber. The material provides a unique combination of strength, acoustical insulati...  
JP3672053B2
To obtain a fiber assembly suitable for a filter of prolonged filtration life by subjecting a nonwoven fabric comprising a polymer blend of a leachable polymer and an unleachable polymer to entanglement between them by water- flow entang...  
JP2005520067A
Fibers and fibrous materials are disclosed that comprise a functional fiber and a binder fiber. The functional fiber can be a continuous or a staple fiber, while the binder fiber is a staple bicomponent fiber. Uses of the fibers and fibr...  
JP3661886B2
To obtain nonwoven fabric excellent in handle and touch in an ordinary use, immediately absorbing a liquid such as water, sweat, etc., when absorbing the liquid, diffusing the absorbed water, sweat, etc., to the opposite side, etc., havi...  
JP3657700B2
To obtain a bulky nonwoven fabric excellent in mechanical strength and dimensional stability by interlacing a short fiber web with an oriented nonwoven fabric comprising thermoplastic filaments followed by conducting a heat treatment. Fi...  
JP2005509546A
The present invention is directed to a nonwoven compound fabric comprising one or more layers of nano-denier continuous filaments and at least one layer of a strong and durable substrate, wherein said nonwoven compound fabric has an impr...  
JP2005509458A
An absorbent article, such as a thin incontinence pad or pantyliner, is disclosed which has an absorbent core formed from multiple layers of blended material for providing protection against involuntary urine loss. A method of forming th...  
JP2005059281A
To provide an interior material being a sheet having aesthetic appearance and usable as Shoji paper hard to tear.The interior material is constituted by accumulating multifilament yarns comprising a thermoplastic polymer on a sheet compr...  
JP3628326B2
A method for post-treating a laminated precursor nonwoven web which includes layers of thermoplastic man-made fibers and at least one layer of cellulose-based staple natural fibers, including consolidating the web longitudinally and ther...  
JP3611141B2  
JP3596623B2  
JP2004338384A
To provide wiping cloth in which the surface is hardly lost caused by imparting polishing pressure.The fiber laminated body is constituted as follows. Preliminary bonding by at least one filament of a spunbonded non-woven cloth material ...  
JP3580626B2
To obtain a nonwoven fabric for hook-and-loop fastener, constituting a female material of the hook-and-loop fastener so as to be made of the nonwoven fabric, capable of joining a male material of the hook-and-loop fastener to an arbitrar...  

Matches 551 - 600 out of 1,166