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WO/2019/233503A1 |
The composite board with hydro - accumulation properties consists of 40- 70 % of crushed textiles (2), 20 - 40 % of recycled polyester elements (1) and 10- 20 % of binding fibres (3).
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WO/2019/234711A1 |
The development of stretchable, mechanically and electrically robust interconnects by printing an elastic, silver-based composite ink onto stretchable fabric. Such interconnects can have conductivity of 3000 – 4000 S/cm and are durable...
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WO/2019/228920A1 |
The invention relates to a water-disintegrable fiber composite material (1), which comprises: a number of fiber elements (2), and at least one binder (3), constituted of a water-soluble polysaccharide or comprising such a polysaccharide,...
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WO/2019/231994A1 |
A binder composition for use in the manufacture of a nonwoven mat including a low-density fiber, and nonwoven mats made with the binder, are disclosed. The low-density fiber is able to reduce the acoustic openness of the nonwoven mats ma...
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WO/2019/230993A1 |
The purpose of the present invention is to provide a highly hydrophilic synthetic fiber. The present invention pertains to a synthetic fiber in which (a) mannosylerythritol lipid (MEL) and (b) at least one glycerin compound selected from...
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WO/2019/228578A1 |
Device for the production of nanofibrous and/or microfibrous layers having an increased thickness uniformity by spinning a liquid material (3), said device comprising: a collecting electrode (6), a spinning nozzle (1) for dispensing the ...
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WO/2019/231580A1 |
Methods and systems are provided for a process to generate a nonwoven textile. In one example, the nonwoven textile may have layered, zonal properties resulting from entangling of two or more types of staple fibers through a merging regi...
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WO/2019/231581A1 |
A nonwoven textile comprises a staple fiber zone and a continuous filament with at least some portions aligned with staple fibers of the staple fiber zone along a length or width of the textile and other portions unaligned with the stapl...
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WO/2019/230688A1 |
Provided is a shaped cross-section fiber having a single fiber fineness of 0.01~1.0 dtex, and a non-circularity degree (α, α=P(4πA)1/2, P is circumference of fiber cross-section(μm), and A is surface area of fiber cross-section(μm2)...
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WO/2019/228972A1 |
The invention pertains to an aramid-based paper comprising at least 90 wt.% of aramid material, the aramid material comprising at least one of aramid shortcut and aramid fibrid, the paper comprising at most 40 wt.% aramid pulp, calculate...
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WO/2019/222992A1 |
A process and an apparatus for making a fibrous web. The fibrous web comprises a plurality of first areas comprising hydroentangled fibers. The first areas are discrete in a machine direction and/or a counter-machine direction. The proce...
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WO/2019/226996A1 |
Embodiments of the invention include batteries and other charge-storage devices incorporating sheets and/or powders of silica fibers and methods for producing such devices. The silica fibers may be formed via electrospinning of a sol gel...
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WO/2019/222991A1 |
Provided is a process and an apparatus for making a fibrous web comprising a plurality of first areas comprising hydroentangled fibers, the first areas being discrete in a machine direction and/or a counter-machine direction, wherein the...
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WO/2019/225304A1 |
Provided is a skin material that suppresses an increase in temperature of various articles. A skin material (1) includes a front layer (3) and a back layer (5) stacked on the back of the front layer (3) with or without an adhesive layer ...
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WO/2019/222668A1 |
A method of preparing an electret by saturating a nonwoven fabric with a liquid, such as water, and removing the liquid via suction to generate charges by friction between the fabric fibers and the liquid is described. The saturating can...
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WO/2019/221822A1 |
A fabric of nanofibers that includes an adhesive is described. The nanofibers can be twisted or both twisted and coiled prior to formation into a fabric. The adhesive can be selectively applied to or infiltrated within portions of the na...
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WO/2019/221863A1 |
Disclosed herein is a binder system for nonwoven fiber mats that provides desirable properties to the nonwoven mat including desirable porosity, desirable surface properties e.g., desirable wettability and/or moisture resistance, and enh...
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WO/2019/221837A1 |
The application relates to a nonwoven composite containing a plurality of solid regions and porous regions. The solid and porous regions form a repeating pattern on the surface of the composite. The solid regions contain a solid region n...
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WO/2019/214581A1 |
Disclosed is an electrospun polymeric nanofiber. The nanofiber includes a poly (chlorotrifluoroethylene-co-vinylidenefluoride) ( "poly (CTFE-co-VDF) " ) copolymer. Further disclosed is a method for manufacturing a polymeric nanofiber. Th...
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WO/2019/217776A1 |
A nonwoven article comprising a two-dimensional nonwoven structure or a three-dimensional nonwoven structure comprising a plurality of discontinuous polycrystalline, aluminosilicate ceramic fibers that are cohesively bonded together by a...
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WO/2019/217658A1 |
A nonwoven article comprising a two-dimensional nonwoven structure having a longest major surface dimension and a shortest major surface dimension, said two-dimensional nonwoven structure comprising a plurality of discontinuous polycryst...
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WO/2019/213219A1 |
A nonwoven product includes a plurality of waterfowl fibers or detached barbs obtained from waterfowl plumage, where the waterfowl fibers or detached barbs are present in an amount of at least about 20% by weight of the nonwoven product....
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WO/2019/212767A1 |
An energy apparatus can be configured for providing energy to an item being transferred over a rotatable drum. The energy apparatus can include a first energy mechanism configured to be fixedly coupled to the rotatable drum and rotate wi...
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WO/2019/207110A1 |
The invention relates to a method for the manufacture of mineral wool, comprising reacting an aqueous phenolformaldehyde resole with free formaldehyde with a first amount of urea, thereby preparing a prereact; contacting the prereact wit...
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WO/2019/205947A1 |
Aerogel-modified polypropylene and preparation method therefor, and an ultralight thermal-insulating melt-blown non-woven fabric and preparation method therefor. The preparation method for aerogel-modified polypropylene comprises: before...
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WO/2019/210221A1 |
A hemp hurd based nonwoven material comprising a portion of hemp hurd and a portion of at least one other material; wherein the material is a natural or synthetic fiber selected from the group consisting of: polyester, nylon, polyethylen...
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WO/2019/208160A1 |
Provided are: a nonwoven fabric having good sucking properties and wash durability; and a method for producing a nonwoven fabric. The nonwoven fabric is provided with multiple fiber bundles each having regions adhesive to a binder (i.e.,...
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WO/2019/206535A1 |
The invention relates to a nonwoven molded article, in particular for covering vehicle floor areas or for wheel arch liners of motor vehicles, comprising at least one thermally molded nonwoven that consists of structuring polyethylene te...
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WO/2019/210230A1 |
A hemp based nonwoven material manufactured by an air bonding process comprising a temperature of 150°C for two minutes; said nonwoven material comprising between 1 and 99% hemp and between 1 and 99% of at least a second fiber; wherein ...
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WO/2019/202421A1 |
Biodegradable layered composite comprising a first nonwoven biodegradable layer having a first and second major surface, the first nonwoven biodegradable layer comprising biodegradable polymeric melt-blown fibers, and a plurality of acti...
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WO/2019/200641A1 |
Disclosed is an efficient low-resistance micro-nano-fiber microscopic gradient structure filtration material comprising a nano fine filtration layer (A), a micro supported primary filtration layer (B) and a protective surface layer (C), ...
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WO/2019/202420A1 |
Biodegradable layered composite comprising a first nonwoven biodegradable layer having a first and second major surface, the first nonwoven biodegradable layer comprising biodegradable polymeric melt-blown fibers, and a plurality of part...
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WO/2019/202877A1 |
The present invention relates to an artificial leather substrate comprising a polymeric elastic body and a fiber entangled body comprising micro-fibers, the artificial leather substrate being of a natural leather tone containing componen...
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WO/2019/204237A1 |
The present disclosure is directed, in part, to webs or topsheets for absorbent articles and methods of making the same. The webs and topsheets include bicomponent fibers having a first component and a second component, wherein the first...
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WO/2019/198397A1 |
Provided is a spinneret such that it is possible to fabricate a large-sized spinneret using a general-purpose processing machine that can be introduced relatively inexpensively, making it possible to reduce fabrication cost and manufactu...
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WO/2019/200294A1 |
A stitchbonded washable towel made from a stitchbonded fabric having a cellulosic nonwoven sheet of cellulosic fibers, and an integrated nonwoven sheet of an outer sublayer of wood pulp fibers, and an inner layer of textile fibers substa...
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WO/2019/198829A1 |
Purposes of the present invention are to provide nonwoven fabric having excellent water repellency, in particular, even under severe conditions such as high-temperature high-humidity conditions and to provide a sound-absorbing material w...
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WO/2019/198258A1 |
This glass fiber is suitable for prevention of broken filaments and for long term stable production, and has β-OH of 0.02 mm-1 or more to less than 0.55 mm-1. A preferred content of SO3, on mass basis, is over 0 ppm and 70 ppm or less. ...
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WO/2019/193504A1 |
The present invention is directed to a method for manufacturing a drylaid mat suitable for thermoforming. The present invention is directed to a dry forming process, wherein cellulosic or lignocellulosic fibers have been impregnated, but...
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WO/2019/192837A1 |
The invention relates to a method for producing a textile fabric that has triboelectrically charged fibers, and a textile fabric. At least two separate nozzle bars or at least one multi-polymer nozzle bar is used to produce fibers from d...
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WO/2019/194230A1 |
The present invention pertains to a method for manufacturing a high-density non-woven cloth, the method comprising a shrinkage step in which a raw-material non-woven cloth formed from fibers at least partly comprising protein fibers is b...
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WO/2019/195371A1 |
A self-wrapping sleeve and method of construction thereof is provided. The sleeve includes an elongate multilayered tubular wall having opposite edges extending along a longitudinal axis of the sleeve between opposite ends of the sleeve....
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WO/2019/193201A1 |
The present invention relates to a fibrous nonwoven web, a method for its preparation as well as to uses of the novel fibrous nonwoven web.
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WO/2019/195406A1 |
A composition including inorganic fibers having a surface area of at least 5 m2/g and an active agent incorporated into the inorganic fibers and/or applied onto at least a portion of the inorganic fibers. Products including the compositi...
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WO/2019/192948A1 |
Subject of the invention is a nonwoven fabric which is reinforced by a plurality of yarns which are embedded in the nonwoven fabric, wherein the nonwoven fabric comprises yarns which have a curved path. Subject of the invention are also ...
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WO/2019/185760A1 |
A method of manufacturing a wood board, comprising: - applying a binder composition, notably in the form of an aqueous solution, to loose wood matter to provide resinated loose wood matter, wherein the binder composition consists of a bi...
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WO/2019/187990A1 |
Provided are: polyphenylene sulfide fibers having modified cross sections that make cutting thereof difficult; and a non-woven fabric containing the polyphenylene sulfide fibers. Polyphenylene sulfide fibers according to the present inve...
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WO/2019/188923A1 |
A wet non-woven fabric for a filter according to the present invention is formed of vinylon, polyester, and polyvinyl alcohol and contains 10 to 20% of the polyvinyl alcohol by weight, and the surface roughness (SMD) of a surface of the ...
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WO/2019/189410A1 |
The purpose of the present invention is to provide: a binder for inorganic fiber products that is easily diluted in water, has a reduced formaldehyde emission rate, and has sufficient strength, it being possible with said binder to manuf...
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WO/2019/185761A1 |
A method of manufacturing a composite product, comprising: - applying a binder composition, notably in the form of an aqueous solution, to non or loosely assembled matter to provide resinated matter, wherein the binder composition consis...
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