Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 4,971

Document Document Title
WO/2019/009539A2
The present invention relates to a method for manufacturing a non-woven fabric improved in weight reduction and sound absorption as non-woven fabrics made of polyester ordinary yarns having different melting points are laminated on both ...  
WO/2019/003115A1
A method comprises exposing a particle coating disposed on a nonwoven fiber web comprising thermally-softenable fibers to pulsed electromagnetic radiation having at least one wavelength in the range of 200 nm to 1000 nm. The particle coa...  
WO/2019/004477A1
Provided is a functional nonwoven fabric which is provided with: a nonwoven fabric main body (11) where fibers (11a) assemble; a plurality of graft chains (20) which are formed on the fibers (11a); and functional groups (21) which are pr...  
WO/2018/236397A1
A unique and distinctive adhesive pattern is applied to a base web, such as a nonwoven web. The adhesive pattern can include a plurality of treated discrete areas that can extend parallel in the longitudinal direction of the web. Each tr...  
WO/2018/221592A1
The present invention addresses the problem of providing a method for manufacturing high-strength fiber sheets composed of fibers having a diameter of 2 µm or less. The present invention relates to a method for manufacturing fiber sheet...  
WO/2018/203222A1
A molded nonwoven assembly and a method for manufacturing a nonwoven assembly are disclosed herein. The assembly includes a first nonwoven web of material having a surface defining a plurality of chambers in spaced apart relation therein...  
WO/2018/182177A1
The present invention relates to a non-woven fabric with enhanced hardness and sound absorption and, more specifically, to a non-woven fabric, which is configured by comprising two or more polyester-based materials and a modified cross-s...  
WO/2018/169171A1
The present invention relates to a method for manufacturing a disposable scourer containing a detergent. A disposable scourer according to the present invention has an excellent anti-bacterial effect by performing a treatment with an ant...  
WO/2018/164390A1
A fiber mat formed of SBS has a problem in that the fiber mat cannot be used for a purpose requiring water absorbency due to low water absorbency thereof. However, the present invention is characterized in that a mat is manufactured thro...  
WO/2018/160284A3
A method for forming a fiber is provided. The method comprises extruding a matrix polymer and a nanoinclusion additive to form a thermoplastic composition in which the nanoinclusion additive is dispersed within a continuous phase of the ...  
WO/2018/160284A2
A method for forming a fiber is provided. The method comprises extruding a matrix polymer and a nanoinclusion additive to form a thermoplastic composition in which the nanoinclusion additive is dispersed within a continuous phase of the ...  
WO/2018/142244A1
The invention is a method for processing mineral fibre (L) with the addition of a binding agent comprising phenol-formaldehyde in aqueous suspension, comprising the following steps: heating the mineral fibre (L) up to a first temperature...  
WO/2018/139899A1
A fiber web for a gas sensor is provided. A fiber web for a gas sensor according to an embodiment of the present invention consists of nanofibers including a fiber forming component and a sensing component that reacts with a target subst...  
WO/2018/139760A1
Provided is a cap-type vent having a porous waterproof air-permeable sheet inserted and mounted in a cap housing having fixing ribs formed therein, and fixing the waterproof air-permeable sheet by a supporting member made from an elastic...  
WO/2018/136629A1
Insulation comprises a plurality of reactive flaps that react to one or more external stimuli, e.g., humidity. The flaps are made up of a fiber mixture that includes: 20 – 80 wt % reactive bicomponent fibers that are reactive to an ext...  
WO/2018/124566A1
The present invention relates to a method for manufacturing a non-woven fabric for a carpet foam backing, the method improving fixedness of a BCF yarn embedded in a foam backing during a tufting process. Manufacturing is performed by a s...  
WO/2018/125540A1
A system for reclaiming carbon fiber from carbon fiber containing material using solar energy includes a sunlight focusing system, a sample platform for placement of carbon fiber containing material to be treated by focused sunlight from...  
WO/2018/117743A1
Disclosed is a vehicular engine room manufacturing method wherein the engine room has excellent heat resistance and sound-absorbing characteristics, and scraps generated during the manufacturing process can be recycled. The vehicular eng...  
WO/2018/119297A1
A fiber mat includes a unitary assembly of fibers including at least a first set of fibers and at least a first binder comprising an organic resin, wherein the unitary assembly of fibers includes a minority portion and a majority portion...  
WO/2018/108691A1
The invention relates to a covering nonwoven (1) for covering objects, for example during painting work, said covering nonwoven having a planar nonwoven material (3). According to the invention, the covering nonwoven (1) has an adhesive ...  
WO/2018/104388A1
The present invention is directed to a nonwoven fabric (NF) comprising at least one inner layer (M) surrounded by at least one outer layer (S), said inner layer (M) comprising melt blown fibers and said outer layer (S) comprising spunbon...  
WO/2018/105918A2
The present invention relates to a method for producing fibrous webs, fibrillar fibers, or nonwoven fabrics, and fibrous webs, fibrillar fibers, or nonwoven fabrics produced thereby and, particularly, to fibrillar fibers or nonwoven fabr...  
WO/2018/105918A3
The present invention relates to a method for producing fibrous webs, fibrillar fibers, or nonwoven fabrics, and fibrous webs, fibrillar fibers, or nonwoven fabrics produced thereby and, particularly, to fibrillar fibers or nonwoven fabr...  
WO/2018/096389A1
The invention relates to electrically conductive multi-layer materials for leak detection applications. The conductive multilayer materials are especially suitable for water tightness inspections on roofs and other leak proof structures....  
WO/2018/079981A1
The present invention relates to a method for preparing dried bio-cellulose for a mask pack sheet and, specifically, to a method for preparing dried bio-cellulose for a mask pack sheet, wherein a bio-cellulose is immersed in a thickener-...  
WO/2018/063457A3
The present invention relates to a cleansing article comprising a core, a first member made of a non-woven web and forming a first outer surface of the article, and a second member made of a non-woven web and forming a second outer surfa...  
WO/2018/063458A1
The present invention relates to cleansing articles comprising first and second members forming the first and second outer surface of the article respectively, where the coefficient of friction and/or permeability of the members are diff...  
WO/2018/063283A1
An apparatus and method for applying a first web to a base web in a nonlinear pattern as the base web is advanced in a machine direction in contact with a back-up roller are disclosed. The apparatus can include a guide roller and a guide...  
WO/2018/064595A9
The present invention provides a method of making a nonwoven fabric of continuous fibers that includes forming a nonwoven web on a highly porous woven or knitted forming fabric that defines a pattern of recesses that are bordered by spac...  
WO/2018/064595A1
The present invention provides a method of making a nonwoven fabric of continuous fibers that includes forming a nonwoven web on a highly porous woven or knitted forming fabric that defines a pattern of recesses that are bordered by spac...  
WO/2018/045041A1
Absorbent nonwoven wipes having improved strength and hand feel comprising a non-homogeneous mixture of small diameter polymeric meltblown fibers and absorbent staple fibers with meltblown fiber rich outer surfaces and staple fiber rich ...  
WO/2018/020677A1
A method for forming through-holes h, h ... in a non-woven cloth 1m for an absorbent article, the through-holes h, h ... being formed in the thickness direction of the non-woven cloth 1m, when the non-woven cloth 1m passes between a firs...  
WO/2017/214372A1
An improved tear resistant wiper is provided having a repeating pattern of thin, closely spaced curvilinear embossed elements adjacent the leading edge of the wipe and which pattern extends inwardly less than a third of the length of the...  
WO/2017/209444A1
The present invention relates to cosmetics carrying other cosmetic materials and, more particularly, to a cosmetics carrying other cosmetic materials, comprising a cosmetic container with a built-in impregnated member, and a carrying mem...  
WO/2017/209008A1
A nonwoven fabric, wherein a nonwoven fabric surface has inclusion sections that include a liquid film splitting agent, and non-inclusion sections that do not include the liquid film splitting agent, and when a square with a 5mm side is ...  
WO/2017/209521A1
Provided is a scaffold for cell culture or tissue engineering. The scaffold according to one embodiment of the present invention comprises a fiber web having a three-dimensional network structure and formed by including a biodegradable s...  
WO/2017/209009A1
A nonwoven fabric having an inclusion section that includes a liquid film splitting agent, and a non-inclusion section that does not include the liquid film splitting agent, wherein at least one of the inclusion section and the non-inclu...  
WO/2017/209007A1
Provided are: a nonwoven fabric comprising a recessed part and a high density part which is disposed at the bottom of the recessed part and which has a higher fiber density than the rest, wherein the nonwoven fabric is sectionalized into...  
WO/2017/200560A1
Compounds can be added in an extruder making yarns used to make fabrics, added in an extruder used to make fabrics such as spunbonded or hydro entangled fabrics, coated on the surface of yarns used to make fabric, or coated on the surfac...  
WO/2017/188661A1
The present invention relates to a thin-film type highly moisture-transmissive fiber sheet including a thin-film coating layer formed on one side of a hydrophilic fiber sheet, wherein the thin-film coating layer is formed by coating a hy...  
WO/2017/188635A1
A nanofiber composite membrane for guided bone regeneration, of the present invention, is manufactured by spinning a spinning solution through an electrospinning method so as to manufacture a nanofiber, accumulating the nanofiber so as t...  
WO/2017/184706A1
A functionalized fine fiber is provided. In an embodiment, the functionalized fine fiber is usable in chromatography. The functionalized fine fiber includes a matrix of fine fiber. The fine fibers preferably have an average diameter of l...  
WO/2017/183838A1
A device for manufacturing a meltblown nonwoven fabric according to the present invention comprises an extruder (100) for heating and melting a particulate thermoplastic polymer resin, a gear pump (200) for transferring the melted polyme...  
WO/2017/180413A1
A nonwoven hand pad includes a substrate having first and second opposed major surfaces wherein the first major surface includes a first functional region configured for a first cleaning operation, and the second major surface includes a...  
WO/2017/176238A1
The present disclosure is directed to a wiping product well suited to absorbing a solvent and releasing the solvent onto an adjacent surface. The wiping product can also be constructed so as to have excellent abrasion resistance. The wip...  
WO/2017/171513A1
The present invention relates to a nonwoven sheet for a facial mask, which is capable of improving the adhesion and attachment to skin due to the excellent flexibility of a material, improving wettability with respect to cosmetics, and f...  
WO/2017/171774A1
Pulpless absorbent cores and methods of manufacture are disclosed. A first exemplary method may comprise advancing a base carrier sheet in a machine direction, applying a first adhesive onto a top surface of the base carrier sheet, advan...  
WO/2017/171777A1
Pulpless absorbent cores and methods of manufacture are disclosed. A first method for forming an absorbent core may comprise advancing a carrier sheet on a foraminous forming surface in a machine direction, the foraminous forming surface...  
WO/2017/164496A1
The present invention relates to a method for producing superabsorbent resin fiber, and superabsorbent resin fiber produced by the same. The production method according to the present invention can produce superabsorbent resin fiber in a...  
WO/2017/158487A1
Absorbent material comprising a nonwoven provided with two opposite faces, a first face intended to face the area from which the fluid to be absorbed arrives and a second opposite face, said nonwoven having a first fibrous layer defining...  

Matches 1 - 50 out of 4,971