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WO/2021/224251A1 |
The aim of the invention is to provide a sanitary mask (100) which is easy to produce and handle and preferably has a good filtering effect and which comprises a main part (102) that at least partially covers a mouth region and a nose re...
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WO/2021/224596A1 |
An elastic cord (10) comprises an elastomeric yarn (20) and a set of crimped textured yarns (18, 18F1, 18F2, 18R1, 18R3), the crimped textured yarns (18, 18F1, 18F2, 18R1, 18R3) being arranged to form a cushioned sheath (22) at least par...
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WO/2021/226300A1 |
Provided are bicomponent fibers. The bicomponent fiber comprises a first region and a second region. The first region comprises a first ethylene/alpha-olefin interpolymer, and the second region comprises a second ethylene/alpha-olefin in...
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WO/2021/223556A1 |
A middle-hill guide block (1) of a flat knitting machine, comprising a trapezoidal body. The body comprises a first knitting portion (11) and a second knitting portion (12); a first needle traveling track is formed between needle traveli...
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WO/2021/224682A1 |
In one aspect, a knitted loop for a mask or garment is formed by a process including providing a yarn, knitting the yarn to form an individual loop, cutting the individual loop to form two ends, and attaching at least one end of the two ...
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WO/2021/219261A1 |
A slide needle (13) for knitting machines which is optimized in terms of stiffness, strength and lifetime and the needle (1) of which has at least one hole (7) in which a functional element (8) of the slide (2) engages when the slide (2)...
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WO/2021/219494A1 |
A nonwoven fabric for manufacturing an oral pouched product, where the nonwoven fabric is chewable to increase its liquid permeability. When the nonwoven fabric is used to form a pouch, it may thus control the release of substances from ...
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WO/2021/221581A1 |
The present invention relates to at least one curtain system (10) particularly for providing at least partial light isolation of one location from another location and at least one curtain strip (20) for being used in said curtain system...
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WO/2021/217995A1 |
A machine for braiding hair. Hair is gathered in three hair tying rings, the hair tying rings are respectively clipped into fixtures, and by means of a first electric motor, two rotating wheels are driven to rotate, thus driving a right ...
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WO/2021/217235A1 |
The invention discloses a fiber filament non-woven fabric with a small pore size and a large porosity, which adopts an island type ultra-fine fiber single filament, which is juxtaposed into an unidirectional silk layer several times, and...
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WO/2021/220720A1 |
The present invention provides a depth filter which contains fine particles and coarse particles, and which exhibits excellent filtration accuracy with respect to a high concentration fluid and/or a high viscosity fluid. This depth filte...
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WO/2021/221552A1 |
A glove (1 ), comprising at least three layers comprising a first layer (2) consisting of a hydrophobic material with a wicking ability, a second layer (3) comprising a hydrophilic material with an absorption ability, and a third layer (...
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WO/2021/221214A1 |
The present invention relates to a sheet mask having a heavy metal adsorption effect and having excellent stability and support capacity, and a manufacturing method therefor, the sheet mask being obtained by electrospinning a spinning co...
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WO/2021/221070A1 |
This adhesive tape, in which delamination hardly occurs even when a lamination layer is thin, has: a warp knitted fabric substrate 1 in which a weft 11 is inserted into a loop structure formed by a multi-filament warp 12; a first laminat...
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WO/2021/218572A1 |
A method for knitting a float-free hollowed-out structure: fabric is divided into a non-hollowed-out area and a hollowed-out area; in the non-hollowed-out area, knitting is performed by means of a front needle bed simultaneously pulling ...
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WO/2021/220093A1 |
The present disclosure provides a knit fabric including at least one continuous copper filament formed into a knit fabric including a layer of knit copper fabric having a first major plane and at least one loop of copper filament extendi...
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WO/2021/215492A1 |
This non-woven fabric for hygiene contains fibers at least a part of the surface of which comprise a polyethylene resin, and has a volume filling ratio of at least 3.5%. The fibers have a long axis and a short axis, and it is preferable ...
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WO/2021/215226A1 |
[Problem] To provide a three dimensional network structure body which has excellent hydrolysis resistance and in which deterioration due to atmospheric moisture is unlikely to occur when being used for an extended period of time. [Soluti...
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WO/2021/212719A1 |
The present invention relates to a knitting technology for a circular knitting machine for single jersey-laminated cut pile cloth. A looping process mainly makes an improvement on a motion track of a lower disc assembly of a knitting mec...
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WO/2021/213047A1 |
The present invention relates to the technical field of circular weft knitting machines, and in particular to a lower cylinder of a needle cylinder of a circular weft knitting machine. The lower cylinder comprises: a cylinder body, which...
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WO/2021/213044A1 |
A circular weft knitting machine needle cylinder upper disc (1), a circular weft knitting machine needle cylinder comprising the needle cylinder upper disc, and a circular weft knitting machine comprising the needle cylinder. The circula...
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WO/2021/214433A1 |
A fabric article (100) comprising a continuous body of knitted fabric (100). The continuous body of fabric (100) comprises: a base component (101) comprising a plurality of courses of nonconductive yarn and a sensing component (107) comp...
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WO/2021/212900A1 |
An odorless TPU thin film for diapers and a preparation method therefor. The odorless TPU thin film for diapers comprises a TPU nano fiber surface layer, a TPU nano fiber inner layer and a TPU nano fiber bottom layer which are laminated ...
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WO/2021/214436A1 |
A fabric article (100) comprising a continuous body of weft knitted fabric. The continuous body of fabric comprises: a base component (101) comprising a plurality of courses of non-conductive yarn and a sensing component (107) comprising...
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WO/2021/214686A1 |
The invention relates to a method of forming a biodegradable nonwoven fabric, the nonwoven fabric obtained by this method, and a system of devices for carrying out this method, to be used for the manufacture of cellulosic articles for cl...
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WO/2021/216067A1 |
The present invention discloses a nonwoven web and methods for manufacturing the nonwoven web. The present invention specifically discloses a nonwoven web that includes a co-forming process wherein a first gas stream includes meltblown f...
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WO/2021/216844A1 |
Disclosed are methods of partially or fully fibrillating bicomponent filaments of the island-in-the-sea configuration by hydroentangling. The hydroentangling energy can both fibrillate the sea component as well as entangling the sea and ...
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WO/2021/212765A1 |
A textile dust collection device of a textile machine for textile, comprising a body (1). A transmission shaft (25) passes through the upper end of the body (1); the end of the transmission shaft (25) located in the body (1) is fixedly c...
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WO/2021/213077A1 |
A needle plate and knitting needle combination for a flat knitting machine, and a knitting needle selection mechanism. The needle plate and knitting needle combination comprises a needle plate (1), a plurality of parallel knocking-over p...
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WO/2021/208209A1 |
Disclosed are a method for producing a pure fibrilia fabric and a pure fibrilia fabric produced by means of the method. The method for producing a pure fibrilia fabric comprises: preparing a long fibrilia; preparing an alkali-soluble fib...
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WO/2021/208009A1 |
A process for producing a deformed nonwoven is provided. The process comprises: adjusting a water content of a nonwoven in such a way that the nonwoven comprises at least one area having a water content of at least about 12% by weight of...
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WO/2021/210956A1 |
Provided is an antiviral filter medium. The antiviral filter medium according to an embodiment of the present invention is implemented by including a first member formed of fibers having an antiviral component including a surfactant. Acc...
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WO/2021/208737A1 |
A fabric. The fabric comprises at least a surface layer and an inner layer bonded to a surface of the surface layer, wherein the surface layer is made of surface layer yarn fibers, and the inner layer is made of inner layer yarn fibers; ...
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WO/2021/211439A1 |
Provided are absorbent layers and articles, and methods for making absorbent layers and articles. The absorbent layer is suitable for use in an absorbent article and may include a nonwoven that includes bicomponent fibers and superabsorb...
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WO/2021/208232A1 |
Disclosed are a nano silver-copper alloy material and a preparation method therefor. The nano silver-copper alloy material is composed of a mixture of nano silver-copper alloy particles with a particle size of 15-50 nm, and the copper me...
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WO/2021/208008A1 |
The present invention relates to apertured nonwovens (30) comprising a first nonwoven layer comprising cellulose-based fibers and a plurality of apertures (302), wherein the plurality apertures (302) have a minimum aperture distance betw...
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WO/2021/209446A1 |
Embodiments of a curable formaldehyde-free resin, and a method for the manufacture of the curable formaldehyde-free resin are provided herein. The curable formaldehyde-free resin is provided in the form of an aqueous dispersion. The cura...
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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...
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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 ...
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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...
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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...
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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...
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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.
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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.
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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...
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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...
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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...
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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...
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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.
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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...
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