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WO/2023/077673A1 |
Disclosed in the present invention are a membrane filtering material, a preparation method therefor, and the use thereof in the treatment of an aerosol. The preparation method comprises the following steps: mixing polyvinyl alcohol with ...
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WO/2023/081064A1 |
A thermoformable nonwoven composite containing a nonwoven layer which contains a plurality of first staple fibers, a plurality of first binder fibers having a first melting point, and a plurality of second binder fibers having a second m...
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WO/2023/081093A1 |
In a first embodiment, the invention provides a composite fabric which contains a first fabric layer and a thin film. The first fabric layer has an upper and lower side and contains a plurality of synthetic polymer fibers. The synthetic ...
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WO/2023/080307A1 |
The present invention pertains to a porous collagen peptide nanofiber nonwoven fabric and a method for producing same. The porous collagen peptide nanofiber nonwoven fabric has a three-dimensional porous structure and comprises an electr...
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WO/2023/079330A1 |
A method of producing a semifinished product (10) having a fibre component and a matrix is disclosed. The method comprises the following steps: - providing a nonwoven made from natural fibres, - producing a binder mixture containing wate...
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WO/2023/081256A1 |
A thermal and acoustical insulating shield and method of using are provided. The thermal and acoustical insulating shield includes a first binding layer includes organic first binding fibers. The shield further includes a second binding ...
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WO/2023/070981A1 |
A silky, fine-denier non-woven fabric, the silky, fine-denier non-woven fabric comprising an upper fine-denier fiber web composed of two-component melt-blown fibers having a fiber denier ≤ 1.0 denier, and a lower coarse-denier fiber we...
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WO/2023/074841A1 |
The purpose of the present invention is to provide a fiber aggregate that is for a molded article having good appearance, and that has excellent stiffness and strength against bending, excellent impact resistance, and can be used to prov...
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WO/2023/071240A1 |
A thermoplastic fiber mesh structure and an automotive interior trim part. According to the thermoplastic fiber mesh structure (2a, 2b, 2c, 2d), a support structure is formed by means of fiber filaments (21a, 21h, 21i, 21j, 21k, 21l, 21m...
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WO/2023/076730A1 |
A material having one or more optional permeable facing layers and a body of fibrous absorbing material. The body may include a fibrous lofted nonwoven material. The fibrous absorbing material is adapted to be situated adjacent to a surf...
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WO/2023/076565A1 |
A pipe liner for cured in place pipe rehabilitation is made from a nonwoven felt comprising reinforcing fibers, such as glass, and carrier fibers, such as polyester. The blend allows for better resin infusion into the carrier web and ult...
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WO/2023/075747A1 |
A fiber forming device is disclosed that is well suited to producing nonwoven webs having excellent barrier properties. In one aspect, the fiber forming device can be used to produce meltblown webs or coform webs. The fiber forming devic...
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WO/2023/071094A1 |
The present application relates to the technical field of bedding, and in particular to a quilt and a manufacturing method therefor. The quilt comprises two anti-slip layers and one or more heat-preserving and air-permeable layers provid...
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WO/2023/075270A1 |
The present invention relates to a nanoporous insulation material composition with ultralow thermal conductivity and insulation material using same. The nanoporous insulation material composition with ultralow thermal conductivity accord...
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WO/2023/075799A1 |
The present invention provides a wet-laid tissue product comprising regenerated cellulose fibers that can provide 25 percent or less of the total weight of the wet-laid tissue product. The regenerated cellulose fibers can have a linear d...
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WO/2023/071756A1 |
A continuous process for preparing a prepreg, comprising the following steps: S1. preparing a raw material; S2. spinning the raw material to form a semi-finished ultra-high molecular weight polyethylene fiber; S3. drawing the semi-finish...
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WO/2023/074737A1 |
A porous material comprising a liquid crystal polymer powder, wherein the liquid crystal polymer powder includes fibrous particles formed of a liquid crystal polymer, the average size of the fibrous particles formed of the liquid crystal...
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WO/2023/068572A1 |
The present invention relates to an eco-friendly panel and a manufacturing method therefor. Specifically, the eco-friendly panel includes: a waste fiber felt layer molded from at least one selected from the group consisting of polyester,...
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WO/2023/069412A1 |
Nonwoven fabrics are provided that include a plurality of crimped bicomponent fibers having a first component comprising a first polymeric material comprising a first polymer or a first polymeric blend and a second component comprising a...
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WO/2023/069663A1 |
The present disclosure provides a system, apparatus, and method for generating randomly aligned fiber beards for evaluation. The system (20) comprises a base (22) and an x-axis frame member coupled to and positioned parallel to the base ...
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WO/2023/061520A1 |
The invention relates to a biocompatible and biodegradable fibrous structure containing silica-based submicron fibers, biogenic ions and with a functional surface for binding of active substances. The fibers are provided with bioactive i...
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WO/2023/064746A1 |
A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a ...
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WO/2023/063257A1 |
This nonwoven fabric is used for a foamed article reinforcing material bonded to a foam forming material in order to reinforce the foamed article. The nonwoven fabric is a single layer material in which laminated webs are mutually couple...
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WO/2023/064541A1 |
Covers comprising a nonwoven fabric including a plurality of recycled polyester fibers, such as a plurality of staple fibers, is provided. The plurality of recycled polyester fibers may be formed from a post-consumer polyester, a post-in...
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WO/2023/057667A1 |
The present invention relates to a band for joining a polyester textile, and to a method for obtaining same, wherein the textile has a printed design, such that the band provides a means for joining the textile and an attachment frame. A...
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WO/2023/060027A1 |
An electrospun polymer nanofibrous membrane that provides high filtering efficiency and excellent porosity is disclosed herein. The membrane may be treated with one or more antimicrobial or antiviral agents. The treatment may preferably ...
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WO/2023/057945A1 |
The present invention relates to a biodegradable wipe having a three-dimensional perforated structure pattern comprising a randomized web of pulp and spunlaced cellulosic fibres in a desired proportion, and optionally a colorant. The wip...
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WO/2023/059622A1 |
A reactant comprising one or more polymers can be subjected to multiple consecutive processing cycles. Each processing cycle can have a first period with heating applied and a second period immediately following the first period with no ...
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WO/2023/054495A1 |
A flame-resistant polyphenylene ether molded body according to the present invention has a minimum value (%/ºC) of -0.40%/ºC to -0.10%/ºC in the differential thermogravimetric curve in the range of 400-550ºC.
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WO/2023/054785A1 |
The present invention relates to a method for stably and continuously mass-producing an inorganic nanofiber web at a low temperature through low-temperature firing after performing electrospinning with a spinning solution comprising oxid...
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WO/2023/052565A1 |
The present invention relates to highly absorbable nanofibrous and microfibrous polymeric materials effective in delivering bioactives or pharmaceutical active ingredients topically, for both cosmetic and pharmaceutical applications.
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WO/2023/049527A1 |
Filter media comprising cellulose fibers and fibrillated thermoplastic fibers, such as fibrillated polyolefins are described. The filter media can be provided in the form of non¬ woven fiber mats (e.g., wet-laid non-woven fiber mats) th...
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WO/2023/046904A1 |
The present invention relates to a heat sealable filter material for liquids that is fully compostable. The filter material is a thermoplastic-impregnated cellulosic nonwoven having a Textest Air Permeability of 50 to 1000 L/m²s. The...
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WO/2023/042758A1 |
The present invention addresses the problem of providing a composition which contains composite fibers, has excellent dimensional stability, and is less apt to suffer powder falling. This composition comprises: composite fibers compris...
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WO/2023/042280A1 |
Provided is an electrode that is intended to be used in a battery system and is provided with a sheet composed of a non-woven fabric containing a plurality of carbon fibers, in which the sheet has a first surface and a second surface tha...
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WO/2023/040966A1 |
A thermal insulation material, and a preparation method therefor and the use thereof. The thermal insulation material is a film-like material or felt-like material, and is a flexible material. The thermal insulation material comprises a ...
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WO/2023/039218A1 |
A moisture-retentive fabric medium comprising a first hydrophilic, thermoplastic elastomeric polyester fiber as a blend of from 20-80% by total weight of the thermoplastic elastomeric polyester textile fibers and a second fiber comprisin...
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WO/2023/038794A1 |
A hydro-enlarged apertured non-woven web includes a plurality of fibers with a plurality of bond points, a first surface defining a planar top, and a second surface defining a planar bottom. The second surface is separated from the first...
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WO/2023/036762A1 |
The present invention relates to an aqueous binding composition comprising at least one reducing sugar; at least one sulphamate and/or sulphamic acid; a pH-adjusting agent consisting of ammonium hydroxide (NH4OH), an organic and/or inorg...
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WO/2023/036625A1 |
A material for a primary carpet backing comprising a nonwoven fabric comprising first bicomponent core/sheath fibers comprising a first thermoplastic polymer in the core and a second thermoplastic polymer in the sheath and second bicompo...
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WO/2023/037048A1 |
According to an example aspect of the present invention, there is provided a method of treating a fibrous raw-material containing cellulosic fibres and polyester fibres, comprising the steps of subjecting the raw-material to acid treatme...
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WO/2023/036771A1 |
The present invention relates to a pre-reacted and formaldehyde-free aqueous binding composition comprising one or more reaction products from at least one reducing sugar; at least one sulphamate and/or sulphamic acid; at least one amino...
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WO/2023/033518A1 |
The present invention relates to a composition for a biodegradable fiber and a biodegradable fiber manufactured using same. In detail, according to an embodiment of the present invention, the composition for biodegradable fibers contains...
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WO/2023/032763A1 |
The present invention provides a biodegradable nonwoven fabric which has biodegradability, while having extremely excellent texture, or having good formability and being suppressed in fluffing in an embossed part during forming. One embo...
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WO/2023/033796A1 |
The present disclosure is generally directed towards an absorbent article which can have an improved feeling of comfort next to the skin of the wearer and a reduction in the feelings of wetness and rewet. The absorbent article can have a...
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WO/2023/031696A1 |
An article. The article includes a nonwoven matrix; and bioactive glass particles enmeshed in the nonwoven matrix; wherein the article is a conformable wound dressing. A method of making the article includes flowing molten polymer throug...
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WO/2023/031670A1 |
The invention of the present disclosure concerns a loose fill insulation that can be produced from different types of plant fibers as well as a process for producing said insulation material. The insulation material has good heat-isolati...
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WO/2023/026214A2 |
The disclosure relates to nonwoven fabric including a nonwoven material having a first surface and an opposing second surface, wherein the first surface has a first average surface charge and the second surface has a second average surfa...
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WO/2023/024260A1 |
The present application provides a method for preparing a multifunctional stealth material. The method comprises steps of: S1, by taking DMF as a solvent, preparing a PVDF solution, and equally dividing the solution into three parts A, B...
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WO/2023/022804A1 |
Methods of evaluating functional activity of an engineered three-dimensional tissue, methods of identifying a compound that modulates tissue function, and methods for identifying a compounds that is useful for treating or preventing a di...
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