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Matches 451 - 500 out of 1,131

Document Document Title
JP5026340B2  
JP5019991B2  
JP5006305B2  
JPWO2010090093A1
短繊維で構成された厚さ2mm以上の不織布 とポリプロピレンからなる、目付け5g/m 2以上の薄不織布が一体化されている積層不 布の該薄不織布層を炎により溶融させ...  
JP4996474B2
A method of forming a multilayer insulation material formed of an acoustical composite layer and a first thermal layer is provided. The acoustical and insulting layer is formed of a polymer based thermoplastic material and reinforcing fi...  
JP4992115B2
To provide a composite membrane composed of a nonwoven fabric integrated with a porous thin film containing a pore group having high pore size uniformity and high pore ratio suitable for the separation of a micron-sized object and useful...  
JP4939931B2
An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as d...  
JP4936732B2  
JP4916625B2  
JP4901433B2  
JP4898050B2
A support layer, e.g. a spun-bonded layer of continuous filament yarn, is first consolidated by calendering (5). A layer of super-absorbent material, e.g. wood pulp fiber, is then applied (6) and attached by needle punching with water je...  
JP4884274B2  
JP4855922B2
A manufacturing process of a composite nonwoven composed of two webs, respectively, a lower web comprising long artificial and/or synthetic fibres, the size of which is between 15 and 80 mm, and an upper web comprising short natural fibr...  
JP2012007275A
To provide a composite spunlace nonwoven fabric provided with better firmness, resilience and stiffness while keeping good texture and bulkiness of a nonwoven fabric surface of a spunlace nonwoven fabric.A composite nonwoven sheet has tw...  
JP2012001854A
To provide a spunlace composite nonwoven fabric having higher tension/body or rigidity while maintaining good touch and bulkiness of the nonwoven fabric surface which the spunlace nonwoven fabric has.In a composite nonwoven sheet, a stap...  
JP4845573B2  
JP4804118B2  
JP4791187B2
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...  
JP2011184832A
To provide a filter material for a fuel suction filter which prolongs a filter's life without increasing a filter volume, and has excellent uniformity of filter performance while maintaining sufficient catching performance of fine partic...  
JP4778614B2
An absorbent elastic nonwoven material having improved conformability includes a matrix of thermoplastic elastomeric nonwoven filaments, present in an amount of about 3 to less than 20% by weight of the absorbent elastic nonwoven materia...  
JP4774044B2  
JP4762053B2  
JP4747225B1
[Subject] Possible [only of the growth of an introductory seed made into the object] is carried out at the same time it checks growth of a flying seed and a 埋土 seed in a slope or a bare field, and a weed preventing tree planting shee...  
JP4741477B2
This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.  
JP4738569B2
A novel non-woven fibre web comprising a plurality of first fibres orientated in the x-, y-, and optionally z-directions, said first fibres being bonded with a polymeric substance, characterised in that one or more continuous strands are...  
JP2011111708A
To provide composite needle punching nonwoven fabrics using different component materials, and to provide a production method thereof.There are provided composite needle punching nonwoven fabrics formed through the process of accumulatin...  
JP4681563B2
Product containing a thermally bonded elastic nonwoven web obtainable by a process characterized by the following steps: (i) providing a thermally bonded nonwoven precursor web containing thermoplastic fibers, (ii) subjecting the precurs...  
JP4651573B2  
JP4648331B2
A full-surface bonded multiple component nonwoven fabric is provided that has an improved combination of tear strength and tensile strength at lower thicknesses than known in the art. The full-surface bonded multiple component webs have ...  
JP2011503372A
A method for forming a thermofusible sheet material includes providing a backing ply including a textile material and applying a mixture of a binder and a thermoplastic polymer to selected areal regions of the backing ply so as to form a...  
JP4619947B2
The present invention provides a laminated nonwoven fabric wherein the nonwoven fabric is a laminated one formed by integrating, through compressive bonding, a stacked nonwoven fabric structure comprising an upper and a lower thermoplast...  
JP4615097B2
A non-woven fibre web comprising a plurality of first fibres of amorphous silica, said first fibres being orientated in the x-, y- and optionally z-direction, and optionally being bonded with one or more binder substances, characterised ...  
JP4596914B2  
JP4596286B2
To provide an elastic nonwoven fabric with a good elasticity, adequate strength under elongation, good antiblocking property and favorable feeling, suitable for fiber products, at low cost, as well as fiber products using the same. An el...  
JP4589003B2
The invention relates to a fibrous structure, especially made of glass, comprising at least one layer of randomly distributed continuous strands and at least one reinforcing fabric layer, such as a chopped strand layer, the various layer...  
JP4571504B2
New nonwoven fibrous webs are taught which comprise a collected mass of a) directly formed fibers disposed within the web in a C-shaped cross-sectional configuration and b) staple fibers having a crimp of at least 15% dispersed among the...  
JP4569061B2  
JP4568589B2  
JP2010203033A
To provide a fibrous nonwoven web having bulkiers and uniformity and expressing a favorable recovery in compression. The method for producing nonwoven fibrous webs includes: (a) a step of extruding a flow of fibers from an extruder to a ...  
JP4546010B2
This invention concerns a method and an installation for producing a spunbonded fabric, characterized in that it consists in: producing a spunbonded lap (5) against the surface of which is delivered at least a web (V1 and/or V2) of disco...  
JP4540677B2
A press felt for use in the press section of a papermaking machine is provided. The press felt includes a base fabric layer and at least one layer of a staple fiber batt material connected thereto. The press felt has a paper side surface...  
JP4538728B2  
JP2010156063A
To provide a fiber structure that has high porosity as well in spite of its dense structure resulting from ultrafine fibers and exhibits excellent performance in a variety of uses such as a filter and a separator, and a method of produci...  
JP2010149037A
To provide a filter material for an air filter, in which a fiber-web mixed very thin fiber formed by the melt blowing process and thermally adhesive fiber is connected with the thermally adhesive fiber, capable of forming a sharp folding...  
JP4495592B2
A method for precision bending of a sheet of material (41, 241, 341, 441) along a bend line (45, 245, 345, 445) and the resulting sheet are disclosed. A method includes a step of forming longitudinally extending slits (43, 243, 343, 443)...  
JP4464433B2
To provide a cylindrical filter having a long filtration life and manufacturable with preferable workability. This cylindrical filter of the present invention comprises main filtration nonwoven fabric consisting of meltblown nonwoven fab...  
JP4444333B2
An absorbent article is disclosed comprising a nonwoven laminate comprising a first nonwoven layer comprising first continuous filaments; a second nonwoven layer having a basis weight of less than 5 gsm, said layer comprising second cont...  
JP4410406B2
To provide a separator for a battery capable of further reducing the occurrence of short circuit between electrodes when disposing an electrode to constitute a group, and suppressing the occurrence of a micro short circuit in an extended...  
JP4393513B2
The present invention is directed to a method of forming nonwoven webs comprising particulates. The method of forming the nonwoven web generally comprising the steps of forming fibers from a melt fibrillation process, forming at least on...  
JP4382043B2
A unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers distributed throughout the fibrous structure in a non-random repeating patt...  

Matches 451 - 500 out of 1,131