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Patent Searching and Data


Matches 451 - 500 out of 66,707

Document Document Title
WO/2021/208528A1
A cooling towel, being a knitted fabric consisting of a plurality of knitting yarns (11). The cooling towel uses profiled polyester fibers composed of polyester fibers having uneven cross sections, and is provided with a protruding porti...  
WO/2021/206312A1
Disclosed are composite non-woven fabric and an article comprising same. The disclosed composite non-woven fabric comprises: a meltblown non-woven fabric layer which is at least partially charged; and a spunbonded non-woven fabric layer ...  
WO/2021/206472A1
The present invention relates to a near infrared-emitting polymer composite, and, more specifically, to: a near infrared-emitting polymer composite which can emit visible rays and near infrared rays in a specific wavelength range, does n...  
WO/2021/206359A1
A nonwoven fabric, a composite nonwoven fabric, and an article comprising same are disclosed. The disclosed composite nonwoven fabric comprises a first spunbond nonwoven fabric layer, an electrostatically-treated meltblown nonwoven fabri...  
WO/2021/205995A1
The non-woven fabric has a binder and thermoplastic fibers and has points at which fibers are fused to one another, wherein in the center part in the thickness direction of the non-woven fabric, a fiber intersection point at which a fibe...  
WO/2021/206318A1
The present invention provides: a fiber membrane, which uses a biodegradable polymer so that uniaxially aligned first fibers and randomly aligned second fibers form a network; and a method for manufacturing the fiber membrane.  
WO/2021/207059A1
Filter media including out-of-plane solid elements are generally described. Inventive methods of forming them and uses thereof are also described.  
WO/2021/203494A1
A multifunctional electrostatic electret filter and a preparation method therefor. The filter is a sheet formed by interlacing a plurality of fibers (11). Each fiber (11) comprises a core portion (111) and a skin layer (112) which covers...  
WO/2021/206349A1
A composite nonwoven and an article comprising same are disclosed. The disclosed composite nonwoven comprises: a meltblown nonwoven layer that is at least partially charged; and a spunbond nonwoven layer that is at least partially hydrop...  
WO/2021/206348A1
Disclosed are a composite nonwoven fabric for an air filter, and an article comprising same. The disclosed composite nonwoven fabric for an air filter comprises: a first spunbonded nonwoven fabric layer; a meltblown nonwoven fabric layer...  
WO/2021/204729A1
The invention relates to a mask (10) comprising a main body (12) that has a filtering area (18), the filtering area (18) being adapted to cover the mouth and nostrils of a user, the filtering area (18) being a knitted fabric consisting o...  
WO/2021/206320A1
Disclosed are non-woven medical composite fabric, a method for producing same, and products comprising same. Disclosed non-woven composite fabric is anti-static and alcohol-repellent.  
WO/2021/207604A1
A nonwoven fabric including a first layer made of spunbond fibers and a second layer made of meltblown fibers, wherein the first layer is bonded with the second layer, and wherein the spunbond fibers of the first layer are interspersed w...  
WO/2021/207278A1
The present disclosure relates to knits that can be used to make rip-resistant garments using an ultra-high molecular weight polyethylene (UHMWPE) fiber and a companion fiber such as a stretch fiber or a memory fiber. The UHMWPE fiber in...  
WO/2021/206358A1
Disclosed are a composite nonwoven fabric and an article including same. The disclosed composite nonwoven fabric comprises: a first spun-bonded nonwoven fabric layer; a melt-blown nonwoven fabric layer; and a second spun-bonded nonwoven ...  
WO/2021/206427A1
A cuttable knit fabric of the present invention may comprise: a knitted fabric woven with a single yarn; a first reinforcing part disposed to correspond to a central portion on the lower surface of the knitted fabric; and a second reinfo...  
WO/2021/206313A1
Disclosed are composite non-woven fabric and a product comprising same. The disclosed composite non-woven fabric comprises: an at least partially charged melt blown non-woven fabric layer; and an at least partially charged spunbond non-w...  
WO/2021/206317A1
Provided are a sub-micron fibrous membrane in which sub-micron fibers aligned along one axis and sub-micron fibers in a random pattern form a network, and a method for producing the sub-micron fibrous membrane.  
WO/2021/203867A1
A radiative cooling fiber and a preparation method for a fabric thereof, the method comprising: mixing inorganic micro-nano particles and a polymer substrate material according to a predetermined weight ratio so as to obtain a composite ...  
WO/2021/198467A1
The present invention relates to a method of draining water comprising the steps of: - providing a water drainage device, wherein the water drainage device comprises man-made vitreous fibres (MMVF) bonded with a cured aqueous binder comp...  
WO/2021/197627A1
The invention relates to a method of making a bonded man-made vitreous fibre product wherein the man-made vitreous fibres are bonded together by supplying a liquid binder composition through a conduit, passing the binder composition thro...  
WO/2021/202660A1
Some aspects of the present disclosure generally relates to materials such as nonwoven materials, e.g., comprising fibers. Some examples of fibers include polyester, rayon, polyethylene terephthalate, polyvinyl acetate, etc. In some embo...  
WO/2021/202766A1
An elastomeric bicomponent fiber, including at least one sheath and a core, with non-blocking properties and a garment-like feel is provided. The core includes two or more polypropylene based elastomers and a secondary amide, and the she...  
WO/2021/201430A1
The present invention relates to spunbonded non-woven fabric for tile carpet backing fabric and a tile carpet using same, the spunbonded non-woven fabric having excellent spinnability and enhanced tensile strength and tensile elongation ...  
WO/2021/200369A1
The purpose of the present invention is to provide a spun-bonded non-woven cloth having excellent printing properties, superior glossiness, and flexibility. To achieve this purpose, the present invention has the following configuration...  
WO/2021/197624A1
The present invention is directed to a solid state binder composition, in particular for preparing mineral fiber products.  
WO/2021/200682A1
This nonwoven fabric laminate has: a crimped surface layer formed of crimped spunbonded nonwoven fabric including crimped fibers; a crimped intermediate layer formed of crimped spunbonded nonwoven fabric including crimped fibers; and a n...  
WO/2021/201482A1
Provided is an electrospinning alignment apparatus enabling mass production of nanofiber membranes by simultaneously spinning nanofibers spun by being unidirectionally aligned on a transfer body being transferred, and nanofibers spun ran...  
WO/2021/202640A1
Methods and apparatuses for producing a zoned and/or layered substrate are described. A substrate can include a first layer including a first zone, a second zone, and an interface between zones. The first zone can include a plurality of ...  
WO/2021/197999A1
Subject of the invention is a nonwoven carrier, wherein the nonwoven comprises organic polymer fibers and is consolidated with an aqueous binder, wherein the binder comprises (a) starch (b) polyvinyl alcohol, which may comprise up to 5 m...  
WO/2021/200436A1
The present invention addresses the problem of providing a nonwoven fabric sheet with which it is possible to make an excreted liquid returned from an absorber of an absorbent article mildly acidic while maintaining a water absorption pr...  
WO/2021/195736A1
The present invention describes a method for producing superabsorbent polymers from polyacrylonitrile (PAN) that is virgin or recycled from acrylic fibre manufacturing waste and discarded fabrics. In order to produce the superabsorbent p...  
WO/2021/197927A1
This invention relates to a nonwoven substrate, containing lyocell fibers with a titer of between 1.5 and 1.9 dtex, viscose fibers with a titer of between 1.5 and 1.9 dtex and cellulosic man-made fibers with a stiffening cross-section. I...  
WO/2021/195864A1
Provided by the present invention are a light-transmitting fabric, an artificial leather and an automobile interior trim. The light-transmitting fabric comprises two fabric layers which are parallel to each other and spaced apart and a s...  
WO/2021/198201A1
The invention relates to a textile tool part pair (15) consisting of two textile tool parts (16), and to equipping a textile machine with the aid of such a textile tool part pair (15). Each textile tool part (16) extends in a longitudina...  
WO/2021/199599A1
The present invention addresses the problem of providing clothing with excellent measurement accuracy for various types of biological information. This clothing comprises a knitted fabric and a conductive layer provided on the knitted fa...  
WO/2021/197631A1
The present invention relates to a method of growing plants in a coherent growth substrate product, the method comprising: - providing at least one coherent growth substrate product comprising man-made vitreous fibres (MMVF) bonded with ...  
WO/2021/202759A1
An elastomeric bicomponent fiber, including at least one sheath and a core, with non-blocking properties and a garment-like feel is provided. The core includes an elastomer and a secondary amide, and the sheath includes a non-elastomeric...  
WO/2021/202637A1
Methods and apparatuses for producing a zoned and/or layered substrate are described. A method can include providing a first supply of fibers, providing a second supply of fibers, and providing a headbox. The headbox can include a machin...  
WO/2021/201775A1
The invention provides a knitted functional fabric for wicking moisture away from the body of a user. The fabric comprises a technical face formed from a yarn; a technical back formed from a yarn; and a spacer formed from a yarn that con...  
WO/2021/197622A1
The invention relates to façade system for a building, in particular an External Thermal Insulation Composite System (ETICS), comprising a thermal and/or acoustic insulation, consisting of at least one insulation element being a bonded ...  
WO/2021/198320A1
The present invention is a pre-cursor for a surgical face mask comprising a SMS material wherein the melt-blow portion is narrower than the spun-blown portion, as well as a face mask comprising such a pre-cursor, and further manufacturin...  
WO/2021/199043A1
Compositions and articles comprising a non- woven matrix for use as anti-microbial filters are provided. In some embodiments, the non-woven matrix comprises nanofibers suitable for capturing a droplet comprising a microbe (e.g. a virus p...  
WO/2021/200201A1
The present invention can provide a chargeable core/sheath-structured fiber that can exhibit a satisfactory heat resistance and a satisfactory charge retention behavior. The chargeable core/sheath-structured fiber uses a polypropylene-ty...  
WO/2021/203102A1
A synthetic leather is a layered material that includes a biodegradable layer, a backing layer, and an adhesive layer. The layered material is formed by bonding a first surface of the biodegradable layer to a first surface of the backing...  
WO/2021/199717A1
Provided are a nonwoven fabric of a large basis weight, and a method for manufacturing the nonwoven fabric. At a nonwoven fabric manufacturing facility (15), a fiber (11) formed by applying a voltage between a solution (23a) and a coll...  
WO/2021/200371A1
The purpose of the present invention is to provide a non-woven cloth in which spinning properties and heat-fusing properties are both excellent, and which has superior production stability and superior texture. To achieve this purpose,...  
WO/2021/201632A1
Disclosed are non-woven fabric, a non-woven fabric laminate, an article, and a method for manufacturing the non-woven fabric. The disclosed non-woven fabric is non-woven fabric comprising a crimped composite fiber, wherein a cross-sectio...  
WO/2021/200145A1
The present invention aims to provide a production method for a surface material for sanitary material, that improves wear resistance without reducing the feel of the surface that comes in contact with skin. This production method for su...  
WO/2021/202761A1
Methods and (articles of manufacture therefrom) including forming an elastic film from a polymer composition; tensioning the elastic film to a stretch ratio of between 2 and 6 in the MD; laminating the elastic film to an extensible facin...  

Matches 451 - 500 out of 66,707