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Matches 401 - 450 out of 26,463

Document Document Title
WO/2021/118023A1
The purpose of the present invention is to provide: a method for manufacturing a porous midsole having high porosity and excellent ventilation and elasticity; and a porous midsole using same. The present invention comprises: (S1) a cotto...  
WO/2021/119269A1
A polymer composition containing cellulose acetate in combination with one or more bloom resistant or bio-based plasticizers and optionally one or more bio-based polymers is described. The polymer composition is formulated so as to have ...  
WO/2021/114159A1
The present invention relates to the technical field of non-woven fabric production, and specifically relates to a special non-woven fabric for a facial mask for sensitive skin. The non-woven fabric comprises a first non-woven fabric lay...  
WO/2021/116915A1
The disclosure provides for solid products configured for oral use, the products including a carrier material; a releasable material; and wherein the releasable material is combined with the carrier material such that the releasable mate...  
WO/2021/112535A1
The present invention relates to a molded body, a sandwich panel using same as a core layer, and a method for manufacturing same, the molded body having a non-woven fiber aggregate structure comprising two or more non-woven fiber aggrega...  
WO/2021/113203A1
A composite nonwoven mat and a method of making a composite nonwoven mat are provided. The composite nonwoven mat includes a nonwoven base layer having a first surface and a second surface, and a coating layer formed on, penetrating into...  
WO/2021/111290A1
Charged polymeric webs, such as electret webs, include a thermoplastic resin and a charge-enhancing additive. The additives are substituted benzothiazole compounds or substituted benzoxazole compounds. The substituent groups may be hydro...  
WO/2021/112169A1
An inorganic fiber molded body according to the present invention comprises an alumina fiber, an inorganic porous filler, and colloidal silica, wherein: the proportion of crystalline minerals in the alumina fiber is 30-80 mass%; the inor...  
WO/2021/110814A1
The present invention relates to filtration media made from melt-blown fibers having improved barrier properties. The melt-blown fibers in the filtration media of the invention are made of a visbroken metallocene-catalyzed propylene homo...  
WO/2021/110815A1
The present invention relates to melt-blown webs having no shots and improved barrier properties, whereby the melt-blown webs are made of a visbroken metallocene-catalyzed propylene homopolymer composition with specified melting temperat...  
WO/2021/111246A1
Charged polymeric webs, such as electret webs, include a thermoplastic resin and a charge-enhancing additive. The additives are a mercapto-benzothiazole salts or mercapto-benzoxazole salts. The electret webs may be a non-woven fibrous we...  
WO/2021/110371A1
The invention relates to a sterile article for mechanical debridement, comprising a vertical-lapped nonwoven with a thickness of between 1.5 mm and 50 mm, wherein the vertical-lapped nonwoven contains binder fibres, and at least one side...  
WO/2021/110559A1
The present invention relates to methods for post-processing electrospun nonwoven materials to control the mechanical properties and surface finish, and to nonwoven materials formed from electrospun fibres.  
WO/2021/107159A1
[Problem] To provide a novel water-absorbent sheet with which it is possible to significantly reduce liquid discharge from the water-absorbent sheet caused by reversal, even when there is intermittent entry of liquid a plurality of times...  
WO/2021/107134A1
In the present invention, a fiber-made sheet is provided that can mitigate, over a relatively long period of time, odors arising in a space in which a fiber-made interior product is being used, and/or that can cause a rug to release a fr...  
WO/2021/098129A1
A method and device for an unsized needle-punched absorbent core. The device comprises an opener, a first vacuum cotton feeding machine, a first carding machine, a first lapping machine, a powder spreading machine, a reverse needle punch...  
WO/2021/098130A1
An apparatus for preparing a needle punched glue-free absorbent core comprising an opener, a first vacuum cotton feeding machine, a first carding machine, a first lapping machine, a duster, a backward punching machine, a second lapping m...  
WO/2021/101751A1
Non woven fabrics including a first outermost spunbond layer, a second outermost spunbond layer, and at least a first meltblown and/or melt-fibrillated layer disposed directly or indirectly between the first outermost spunbond layer and ...  
WO/2021/101825A1
An article comprising: (a) one or more nonwoven material layers comprising a lofted fibrous material; and (b) one or more molded material layers having a fibrous matrix, wherein the article is configured to at least partially thermally i...  
WO/2021/097668A1
A black sea-island interlaced yarn processing technology, relating to the technical field of fiber production technologies. The black sea-island interlaced yarn processing technology comprises the following steps of: S1, sea-phase drying...  
WO/2021/093691A1
Disclosed are a water-soluble polyvinyl alcohol non-woven fabric, a preparation method therefor, and an application therefor. The method comprises: opening, carding, and lapping a polyvinyl alcohol fiber raw material produced by wet spin...  
WO/2021/094483A1
The invention relates to a filtration unit (1) intended to allow the leucocytapheresis of the blood or of a blood product, comprising an external pouch (2) provided with at least one inlet orifice (3) and with at least one outlet orifice...  
WO/2021/093156A1
A comfortable elastic pad product, comprising an outer sleeve layer and a cushion core. The cushion core is made of a composite fiber material; the composite fiber material consists of composite elastic fibers having a three-dimensional ...  
WO/2021/093081A1
A method for preparing a polyvinyl alcohol fiber composite material by a stepwise hot rolling modification method, a polyvinyl alcohol fiber composite material prepared thereby, and an application of the material. The method for preparin...  
WO/2021/089731A1
The present invention relates to the manufacturing equipment for web materials comprising fibers and particulate material, to a process of operating such an equipment and to particular materials resulting therefrom. Coaxially meltblown f...  
WO/2021/090904A1
The present invention provides nanometer-sized fibers that are produced by an electrospinning method with use of a spinning solution for electrospinning, said spinning solution being environmentally friendly and taking the effects of an ...  
WO/2021/086803A1
A cross-linked nonwoven fibrous mat is disclosed comprising a core layer including a fibrous precursor mat bound with a formaldehyde-free core binder composition and a cross-linker disposed on at least one surface of the core layer, said...  
WO/2021/085394A1
A fiber-collecting tool (1) preferable for use in the method of the present invention is used for collecting fibers spun using an electrospinning technique. The fiber-collecting tool (1) has dimensions that allow a user (A) to grip the t...  
WO/2021/087168A1
A electrically-conductive broad good having an electrically-conductive nonwoven veil comprising with a plurality of metal-coated fibers looped randomly throughout the nonwoven veil and a binder material binding the plurality of metal-coa...  
WO/2021/085393A1
A fiber collection tool (1) suitable for use in the present method is used in order to collect fibers spun through an electrospinning method. The fiber collection tool (1) has dimensions so as to be graspable in the hand of a user (A), a...  
WO/2021/084354A1
A wound dressing material comprises first and second wound-contact scrims, and an antimicrobial layer disposed therebetween. The wound-contact scrims comprise water-sensitive fibers comprising a copolymer comprising divalent hydroxyethyl...  
WO/2021/079025A1
The invention concerns a textile fiber or textile web comprising a binary polymer composition, which binary polymer composition comprises a first polymer being cellulose acetate propionate and a second polymer selected from several polym...  
WO/2021/075749A1
The present invention relates to a nonwoven sheet mask containing wool and a production method therefor and allows an increase in glossiness and transparency by comprising wool.  
WO/2021/074671A1
A method and an apparatus for forming a down feather sheet is described and wherein a mixture of down feathers and a binder material is fused together by injecting hot air under pressure into the mixture. A plurality of hot air injection...  
WO/2021/070860A1
The purpose of the present invention is to achieve a metal fiber sheet which has higher heat exchange ability with a heat control subject surface of a temperature control unit than ever before; and the present invention provides a metal ...  
WO/2021/070674A1
Provided are a staple fiber for airlaying with which it is possible to improve dispersibility, and a method for producing the staple fiber. This staple fiber for airlaying is characterized by including a stable fiber to which a fiber-tre...  
WO/2021/070652A1
The present invention addresses the problem of providing a carbon fiber sheet that has excellent water repellency and that makes it possible to achieve high flooding resistance by using said carbon fiber sheet as a gas diffusion electrod...  
WO/2021/070042A1
Process for manufacturing a fiber comprising meta-aramid having a breaking tenacity of at least 300 mN/tex comprising the steps of preparing a spin dope comprising meta-aramid and sulfuric acid having a concentration of at least 80 wt% a...  
WO/2021/069952A1
A method for preparing a cosmetic component is provided which includes applying a layer of a dry cosmetic ingredient between a pair of fibrous sheets obtained by electrospinning one or more polymeric materials at least one of which is ca...  
WO/2021/063957A1
Wetlaid web, selected from the group consisting of wet-laid non-woven fabrics and paper, comprising a cellulosic fibre material in the form of viscose fibre at an amount of at least 5 % w/w, characterized in that the wetlaid web comprise...  
WO/2021/067681A1
Non woven fabrics including a first spunmelt through-air-bonded (TAB) nonwoven layer comprising a first plurality of spunmelt fibers, in which the first plurality of spunmelt fibers comprise a biopolymer. The fist plurality of spunmelt f...  
WO/2021/067476A1
Disclosed herein are unit dose articles comprising a packet with an outer wall which comprises a nonwoven web comprising sulfonate modified PVOH fiber forming materials and/or a blend of fiber forming materials comprising polyvinylpyrrol...  
WO/2021/059260A1
The invention provides polypropylene compositions for producing soft nonwoven fabrics, consisting of at least three propylene-based copolymers differing in content of alpha-olefin comonomers. The provided fabrics are soft and pleasant to...  
WO/2021/059866A1
Provided are a heat-insulating sound-absorbing material having improved workability, and a partition wall which suppresses degradation of sound insulation performance. A heat-insulating sound-absorbing material 1, which is made from a ...  
WO/2021/061602A1
An uncoated nonwoven fibrous mat having a reduced air porosity is disclosed comprising a first plurality of fibers having a length between about 10 mm and 20 mm and an average diameter between about 9 µm and 15 µm; a second plurality o...  
WO/2021/058634A1
The invention relates to the field of materials based on mineral fibres, in particular mineral wool such as glass wool or rock wool. More specifically, the present invention relates to a method and a device for recycling the water recove...  
WO/2021/061081A1
The present invention relates to a textile product containing phase change material and a method for obtaining thereof which perform dynamic heat management by means of nanofiber webs being capable of heat management in low temperature (...  
WO/2021/053588A1
The presently disclosed subject matter relates to multi-layer nonwoven materials and their use in absorbent articles, e.g., as absorbent cores and/or acquisition distribution layers (ADL). More particularly, the presently disclosed subje...  
WO/2021/054084A1
Provided are a liquid coating cloth for applying a coating solution to a surface to be coated, a liquid coating kit, a liquid coating sheet, and a liquid coating tool. The liquid coating cloth comprises a dry-spunlaced non-woven fabric, ...  
WO/2021/054888A1
An artificial feather filling material. The material comprises artificial feathers (1), Each of the feathers (1) comprises a first sheet (20) of a first nonwoven material, A filament (10) is arranged along one extension of the sheet and ...  

Matches 401 - 450 out of 26,463