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Patent Searching and Data


Matches 1 - 50 out of 12,757

Document Document Title
WO/2018/012502A1
Provided is a net-like structure having a three-dimensional random loop bonded structure configured of a continuous linear body, wherein: the continuous linear body is a fiber formed of a resin which contains 45 mass% or more of a polyst...  
WO/2018/008723A1
To provid: a carrier for microbial adhesion with which it is possible to reduce flattening when used to treat water for a long period, prevent the falling off of fiber and changes to the water flow, etc., and prevent a decrease in the yi...  
WO/2018/003456A1
This core material for a mattress is configured by stacking a plurality of flat cushion bodies in a thickness direction, wherein: the core material for a mattress comprises at least a first cushion body that is on the upper side during u...  
WO/2018/005461A1
An enhanced, co-formed fibrous web structure is disclosed. The web structure may have a co-formed core layer sandwiched between two scrim layers. The core layer may be formed of a blend of cellulose pulp fibers and melt spun filaments. T...  
WO/2017/216017A1
High quality melt-blown webs having improved barrier properties (3rd drop, cm H2O resp. mbar)and a widened process window. The melt-blown webs show a specific chain structure.  
WO/2017/216453A1
An apparatus (1) for treating a mineral fiber mat (10) moving within a plane and in a conveyance direction (X), by detecting and removing localised defects (M), comprises: a first transport member (2), a second transport member (3) dispo...  
WO/2017/213926A1
A rigid, channel-framed, non-compressible, non-nestable, pleated air filter, comprising: a tightly-pleated air filter media comprised of a nonwoven fibrous web and with an upstream face and a downstream face, wherein the tightly-pleated ...  
WO/2017/213675A1
A hydroformed expanded spun bonded nonwoven web has a first substantially planar surface on one side thereof and a second surface on an opposite side thereof. The second surface includes a plurality of protuberances in a pattern. The hyd...  
WO/2017/214522A1
A composite material includes a nonwoven layer having a plurality of fibers and a polymer film layer with a plurality of extended cells. Each of the extended cells are contemplated to include continuous sidewalls extending away from the ...  
WO/2017/211721A1
Melt-blown fiber comprising two polypropylenes which differ in their molecular weight.  
WO/2017/211709A1
Melt-blown fiber comprising two polypropylenes which differ in their molecular weight.  
WO/2017/206177A1
Disclosed are a production system and a production method for a super-soft hydrophobic non-woven fabric. The system comprises a first fiber layer generating system (1), a second fiber layer generating system (2), a melt-blowing device (3...  
WO/2017/207244A1
The present invention relates to nonwoven fabrics comprising bicomponent fibers, wherein the bicomponent fibers comprise at least two distinct polymeric domains a) and b) in intimate adherence along the length of the fibers, and - polyme...  
WO/2017/203808A1
Provided are: a treatment agent for polyolefin-based synthetic fibers, which is capable of imparting a nonwoven fabric with high hydrophilicity, while maintaining good antistatic properties and card passing properties, and which is also ...  
WO/2017/201595A1
The present invention patent relates to a method for recovering and producing plastics contained in sanitary pads and diapers, belonging to the chemical sector, more particularly relating to sanitary pads and diapers for personal use, pr...  
WO/2017/198336A1
The invention relates to a nonwoven laminate fabric comprising a meltblown nonwoven layer sandwiched between first and second spundbond nonwoven layers, wherein at least one of the spundbond layers is a high loft spunbond nonwoven layer ...  
WO/2017/199474A1
Provided is a device for manufacturing three-dimensional filament conjugates, the device being provided with: a molten filament supply device for discharging molten filaments from each of a plurality of nozzles; and a three-dimensional c...  
WO/2017/198969A1
The invention relates to a sheet of nonwoven natural silk fabric, and particularly a sheet comprising threads and/or fibres of fibroin coated with sericin A, B and C. The invention also relates to a method for producing a nonwoven natura...  
WO/2017/198730A1
The invention relates to a spunbonded fabric of endless filaments made of thermoplastic plastic, wherein the endless filaments are designed as multi-component filaments having a core/sheath configuration. The filaments contain at least o...  
WO/2017/194721A1
The invention relates to a mineral wool product comprising mineral fibres bound by a cured binder wherein the binder in its uncured state comprises at least one protein, and at least one enzyme.  
WO/2017/194722A1
The invention relates to a formaldehyde-free binder composition for mineral fibres comprising at least one phenol and/or quinone containing compound, and at least one protein.  
WO/2017/194720A1
The invention provides a coherent composite comprising a substrate bound by a binder, wherein the substrate comprises fibres, and wherein the binder results from curing a binder composition that comprises at least one hydrocolloid.  
WO/2017/196325A1
Non-woven graft materials for use in specialized surgical procedures such as neurosurgical procedures, methods for making the non-woven graft materials, and methods for repairing tissue such as neurological tissue using the non-woven gra...  
WO/2017/192790A1
A stretch laminate is disclosed. The stretch laminate may include a first layer; a second layer; and one or more elastic members disposed between the first layer and the second layer. The first layer may include a nonwoven web material b...  
WO/2017/190717A1
A nonwoven web (21) comprising heat bondable fibres and comprising bonding impressions (11, 13) that form a pattern repeated in the machine direction (MD), wherein the bonding impressions (11, 13) include: a system of basic bonding impre...  
WO/2017/186512A1
The invention relates to an industrial woven fabric (1), in particular a transport belt for transporting a web of nonwoven fabric during production, has a product side (PS), which is in contact with the nonwoven fabric, and a machine sid...  
WO/2017/186351A1
The invention relates to a method for producing a prefabricated semi-finished product from a planar fibre structure (1), to the use of the prefabricated semi-finished product, obtainable from said method, to produce a component, and to a...  
WO/2017/189095A1
A cushioning network structure, or a method of manufacturing a cushioning network structure, comprising a plurality of random loops arranged in a three-dimensional orientation, wherein the plurality of random loops are formed from a prop...  
WO/2017/183997A1
The invention relates to a nonwoven textile product, formed by fibres that remain joined together due to the application of stitches with a needle and thread. The stitches can be applied to the fibre using a soluble binder which makes th...  
WO/2017/183216A1
Provided is a device for manufacturing a three-dimensional connected filament with which it is possible to control filament shape and filament connection locations easily. The device for manufacturing a three-dimensional connected filame...  
WO/2017/170241A1
In a scattering part of a non-woven manufacturing device, a scattering space is provided between a spray nozzle and a travelling belt of a collector, the openings of auxiliary nozzles are positioned next to the opening of the spray nozzl...  
WO/2017/170242A1
A device for manufacturing a non-woven fabric, provided with a diffusion shaft configured including: a first shaft part disposed on the upper side of the shaft and provided with a slit-shaped air passage, filaments being supplied togethe...  
WO/2017/168771A1
This three-dimensional linked filament structure-manufacturing device is provided with: a molten resin-supplying means for supplying a thermoplastic resin material; a die having multiple nozzles for discharging filaments downward; a fila...  
WO/2017/158556A1
Method for producing a fibrous mat (1), which can be installed in a component of a vehicle provided with an internal combustion engine for acoustically and/or thermally insulating the component. The method comprises the steps of: providi...  
WO/2017/154813A1
Provided is a nonwoven fabric which is formed from a resin composition and has improved antifouling properties, sound insulation properties, coefficient of friction, and texture. This nonwoven fabric is formed from a resin composition wh...  
WO/2017/154871A1
A filament nonwoven fabric having wrinkles according to the present invention comprises a filament nonwoven fabric having a structure in which thermoplastic resin filaments are arrayed lengthwise and crosswise, and is formed by having: a...  
WO/2017/153926A1
Textile reinforcement (1) that can be used for the creation of composite components by pultrusion, comprising a reinforcing layer (200) having lengths of fibreglass (3) oriented randomly and coated in a polyester binder (4), in which: ...  
WO/2017/152925A1
The invention relates to a method for making a nonwoven fabric comprising forming polymer fibers from a melt of the polymer material and using these fibers to obtain a nonwoven fabric during a subsequent nonwoven fabric formation procedu...  
WO/2017/148865A1
The present invention relates to a nonwoven fabric comprising a plurality of polylactic acid-containing fibers that form a nonwoven web, wherein the web has a side which is provided with an alternating pattern of individualized bonded ar...  
WO/2017/145993A1
Provided is a long fiber nonwoven fabric that is suitable for top sheet and back sheet members of absorbent articles used as hygienic materials, and that has good tactile sense and fluffy softness and has little physical stimulation of t...  
WO/2017/146050A1
The present invention provides a novel packaging material for sterilization which has processing suitability as a packaging material, is compatible with all sterilization processing methods such as those performed under high-temperature ...  
WO/2017/145999A1
Provided is a hydrophilic bulky nonwoven fabric that has excellent water permeability and is suitable as a surface material for a hygienic good such as the top sheet of a diaper in particular. This hydrophilic bulky nonwoven fabric compr...  
WO/2017/142021A1
This nonwoven fabric includes thermoplastic resin fibers that have an average fiber diameter of 5μm or less and have an accumulated frequency of fibers of 100nm to 200nm diameter of 3.0% or greater. This manufacturing method for a nonwo...  
WO/2017/129313A1
The invention relates to a device for producing spun nonwoven fabrics made of continuous filaments. A spinneret is provided for spinning the filaments, and a cooling device is provided for cooling the filaments. At least one monomer suct...  
WO/2017/129318A1
The invention relates to a device for producing spunbonded webs from continuous filaments, wherein a spinneret is provided for spinning the filaments, a cooling mechanism is provided for cooling the spun filaments, and a stretching devic...  
WO/2017/131597A1
There is provided a nonwoven fabric with improved softness and pilling resistance by using known technologies. The present invention relates to a nonwoven fabric comprising embossed portion and non-embossed portion. Nonwoven fabric is fo...  
WO/2017/122679A1
The objective of the present invention is to improve the spinnability and productivity, and increase the tensile strength of a polyester-based fiber containing polyhydroxyalkanoate. This biodegradable aliphatic polyester-based fiber cont...  
WO/2017/122370A1
The present invention is a manufacturing apparatus and manufacturing method for manufacturing a three-dimensional filament conjugate. The apparatus is provided with: a divided body weight information-acquiring means for associating divid...  
WO/2017/120299A1
Nonwoven fabrics having desirable wiping properties while also providing pleasant tactile properties are provided. The nonwoven fabrics may include a first nonwoven outer layer, a second nonwoven outer layer, and a core layer located bet...  
WO/2017/118612A1
Spunbonded nonwoven fabrics being composed of phthalate-free PP homopolymers and articles comprising said spunbonded fabrics.  

Matches 1 - 50 out of 12,757