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Patent Searching and Data


Matches 651 - 700 out of 26,558

Document Document Title
WO/2020/154295A1
A high frequency attenuating device for an air flow induction system of a vehicle employing a thermoformed fibrous mat of any shape that fits robustly inside the duct. The dissipative nature of the fibrous mat helps in achieving broadban...  
WO/2020/151261A1
A cotton-like fiber scaffold as well as a preparation method therefor and an application thereof. A cotton-like fiber scaffold having a compression ratio as high as 45%, recovery rate as high as 80% and quite high adaptability may be pre...  
WO/2020/154489A1
A nonwoven recyclable fabric and associated methods are provided. The fabric is formed from 100% polyester, and may also include surface coatings such as hydrophilic coatings to promote heat transfer as well moisture vapor transmission r...  
WO/2020/152551A1
The present disclosure relates to multi-layer composite articles including at least two nonwoven web layers. Each or the layers may be a spunbonded web, and each may include biodegradable materials. The multi-layered composites of the pr...  
WO/2020/148145A1
The invention relates to a method for producing a three-dimensional floor covering, boot or trunk covering or load compartment covering for motor vehicles, the carpet surface of said covering, on the visible face, having a needle-punched...  
WO/2020/147227A1
A wipe comprises upper and lower melt-blown fiber webs (4, 5) and an intermediate wood pulp fiber web (3) containing a hot-melt adhesive substance. Melt-blown fibers of the melt-blown fiber webs are interwoven in the wood pulp fiber web....  
WO/2020/147232A1
Provided are a water absorbing wipe (17, 27, 47, 57, 58) and a manufacturing method therefor. The water-absorbing wipe has upper and lower layers of melt-blown fiber webs (14, 15, 24, 25, 44, 45, 54, 55), and an intermediate layer of a w...  
WO/2020/147733A1
A method for preparing a material for an artificial blood vessel, an artificial blood vessel prepared thereby and an application thereof. The preparation method comprises: dissolving a polymer in a solvent to obtain a spinning solution a...  
WO/2020/147231A1
Disclosed is a wipe. Upper and lower layers of the wipe are melt-blow fiber webs (13, 14), and an interlayer thereof is a wood pulp fiber web (12), wherein an adhesive is attached to the surfaces of the melt-blow fiber webs (13, 14) and ...  
WO/2020/147228A1
Provided are a wear-resistant wipe (16, 26, 37) and a manufacturing method therefor. The wear-resistant wipe (16, 26, 37) has upper and lower layers of melt-blown fiber webs (13, 14, 23, 24, 34, 35), and an intermediate layer of a wood p...  
WO/2020/150504A1
Athletic footwear (418,420) often emits unpleasant odors after being used. As a result, athletic footwear is sometimes placed in a separate shoe bag (100, 200, 300, 400) with the purpose of carrying the footwear in isolation. However, cu...  
WO/2020/148770A1
The present subject matter provides an antimicrobial cleaning cloth, including: nonwoven fabric fibers; and copper fibers. A method for manufacturing the antimicrobial cleaning cloths includes: mixing nonwoven fabric fibers and copper fi...  
WO/2020/147230A1
A wipe (16, 17, 27, 47, 48) and manufacturing method therefor. Upper and lower layers of the wipe are meltblown fiber webs (13, 14, 23, 24, 44, 45), and a middle layer thereof is a wood pulp fiber web (12, 21, 43), wherein an adhesive is...  
WO/2020/149562A1
The present invention provides a method for recycling a nonwoven fabric, the method comprising: a waste nonwoven fabric pulverization step of pulverizing a waste nonwoven fabric to obtain pulverized waste nonwoven fabric particles; a mat...  
WO/2020/145308A1
Provided is a nonwoven fabric, having pores, with excellent flexibility, good liquid permeability, bulkiness, and improved liquid return prevention property. The nonwoven fabric contains thermally-fusible composite fibers and has pores p...  
WO/2020/145240A1
Provided are: a semi-permeable membrane support wherein the difference in measured thickness of the semi-permeable membrane support under conditions of 0.80 N/cm2 and measured thickness under conditions of 1.27 N/cm2 falls within the ran...  
WO/2019/200371A9
A composite structure including at least one natural fiber web layer and at least one nonwoven web layer. In an exemplary embodiment, the natural fiber web layer is made of cotton fibers and the nonwoven web layer is a spunmelt layer. Th...  
WO/2020/146626A1
A series of polyester and vinyl ester based Insoluble binder compositions for use with fiberglass are provided. These compositions are comprised of cross-linkable unsaturated resins used in tandem with various azo initiators. The composi...  
WO/2020/144436A1
The present invention concerns a method for manufacturing an insulating product based on organic or mineral fibres, which comprises - applying an aqueous binder composition to organic or mineral fibres, preferably mineral wool fibres; - ...  
WO/2020/144084A1
Unit for producing non-wovens, comprising a card drum (1) rotated in a first direction of rotation, a transfer cylinder (2) rotated in a second direction of rotation opposite to the first direction of rotation, at least one doffer (3, 4)...  
WO/2020/141592A1
This staple fiber treatment agent includes: the fatty acid derivative described below; at least one selected from the fatty acid described below and the fat/oil described below; and the polyhydric alcohol described below (excepting polyo...  
WO/2020/139759A1
Disclosed herein are composite materials comprising a fibrous material and from 1% to 50% of a binding material, by weight of the composite material. Also disclosed herein are methods for making and using the same.  
WO/2020/133625A1
A soft cotton-linen blended spunlace nonwoven fabric and a preparation method therefor. The raw materials of the soft cotton-linen blended spunlace nonwoven fabric are Chinese hemp fibers and cotton fibers. The preparation method compris...  
WO/2020/134836A1
A multi-dimensional hydrophilic-hydrophobic composite nanofiber membrane and a preparation method thereof. The multi-dimensional hydrophilic-hydrophobic composite nanofiber membrane comprises a first hydrophobic layer (1), a first hydrop...  
WO/2020/138173A1
This method for manufacturing a sheet member (70), which is for an absorbent article and has a textile (40) and a fiber assembly (50) entangled with the textile (40), is characterized by having: an arranging step for arranging the fiber ...  
WO/2020/138172A1
This method for manufacturing a sheet member (70) which is for an absorbent article and has a textile (40) and a fiber assembly (50) that is entangled with the textile (40), is characterized by having: an arranging step for arranging the...  
WO/2020/139374A1
A multi-layered web is disclosed that is resilient and/or elastic in the Z-direction. Thus, when the web is compressed, the web assumes a compacted state and then expands to an expanded state when the compressive forces are removed. In o...  
WO/2020/138552A1
The present invention relates to a PAN-Fe2O3 magnetic composite and a manufacturing method therefor and, more particularly, to a manufacturing method capable of manufacturing a PAN-Fe2O3 magnetic composite having excellent magnetic chara...  
WO/2020/138171A1
Provided is a method for manufacturing a sheet member (70) for absorbent articles, the sheet member (70) having a woven fabric (40) and a fiber assembly (50) entangled with the woven fabric (40). The method is characterized by comprising...  
WO/2020/134444A1
A preparation method for a biological tissue engineering stent by solution spraying, comprising the following steps: (1) dissolving a biomedical material to obtain a biomedical material aqueous solution having a concentration of 2-50%; (...  
WO/2020/139235A1
A coated nonwoven product used to make engine hood insulation material is produced by a method which involves needle punching a carded, cross-lapped web, then calendering the resulting web and then applying a foam coating. Rotary screen ...  
WO/2020/132002A1
The present disclosure relates to a nonwoven polyamide structure having antimicrobial properties comprising: nonwoven polyamide fibers comprising less than 4000 ppm zinc dispersed within the nonwoven polyamide fibers; and less than 2000 ...  
WO/2020/127494A1
A protective layer for protecting a body is disclosed. The protective layer comprises at least one cloth layer and at least one aerogel paste layer arranged over the at least one cloth layer. A body comprising one or more surfaces covere...  
WO/2020/131990A1
A UV-cured coated facer includes a non-woven mat having a first side and a second side and an intermediate coating disposed on the first side of the non-woven mat. The intermediate coating includes a coating binder and a filler. The UV-c...  
WO/2020/127784A1
The invention relates to a method for manufacturing a mat of mineral fibres (F), wherein the fibres (F) are formed and a sizing composition obtained from mixing a binder composition with dilution water is applied to the fibres (F), the f...  
WO/2020/129801A1
The present invention provides a binder that is for inorganic fibers and that is characterized by containing (A) 100 parts by mass of a polyvinyl alcohol resin having a degree of polymerization of 100-3500, (B) 1-50 parts by mass of coll...  
WO/2020/127994A1
The invention relates to the use of electrospinning methods (e-spinning) for the conservation and particularly for the restoration of cultural assets, to a method for conserving and particularly for restoring cultural assets with the aid...  
WO/2020/130540A1
The present invention relates to a non-woven fabric assembly comprising lyocell fabric. The non-woven fabric assembly comprises no fabric other than lyocell fabric and thus is eco-friendly. In particular, the non-woven fabric assembly co...  
WO/2020/118479A1
An airlaid substrate includes at least one bicomponent fiber having a first region and a second region. The first region includes polypropylene and the second includes a blend of an ethylene-base polymer and an ethylene acid copolymer. T...  
WO/2020/121945A1
Provided are: an expansion-molded product which is not only excellent in sound absorption and rigidity, but also resistant to tearing after bending deformation; and a web and a stampable sheet which are suitable for producing the expansi...  
WO/2020/122940A1
An antimicrobial nonwoven wet wipe includes i) a fibrous nonwoven substrate bonded with a cross-linkable VAE dispersion stabilized with one or more cationic protective colloids out of the group of cationic vinyl alcohol -N-vinyl amine co...  
WO/2020/112956A1
Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. In one embodiment, a nonwoven material comprising a plurality of fibers may comprise a first surface and a second surface, the first surface ...  
WO/2020/111014A1
A nanofiber sheet (10) is provided with a substrate layer (12) and a nanofiber layer (11) disposed on one side of the substrate layer (12) and containing nanofibers of a polymer compound. The nanofiber layer (11) has a peripheral end (17...  
WO/2020/111563A1
The present invention relates to a polyester resin having an improved adhesion strength for a binder and a polyester fiber using same. The polyester resin for a binder comprises: a terephthalic acid or an ester-forming derivative thereof...  
WO/2020/112968A1
Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. In one embodiment, a nonwoven material may comprise a plurality of fibers, a first surface, and an apertured zone comprising: a plurality of ...  
WO/2020/112925A1
Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. An absorbent article can include an absorbent body and an outer cover. The absorbent article can also include a fluid-entangled nonwoven mate...  
WO/2020/112959A1
Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. In one embodiment, a nonwoven material may comprise a plurality of fibers and may further comprise an opposing first surface and a second sur...  
WO/2020/111910A1
The present invention relates to a method for manufacturing a melt-spun nonwoven fabric and a microfiber nonwoven web manufactured therefrom. The present invention relates to a method for manufacturing a melt-spun nonwoven fabric, in whi...  
WO/2020/112926A1
Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. In one embodiment, a method can include providing a precursor web that includes a plurality of fibers and transferring the precursor web to a...  
WO/2020/110784A1
Provided is a printing base material that can be printed by a laser printer, that has good (distinct) typability and printability, that remains durable (weather resistant) outdoors for three to six months or more, that has high productiv...  

Matches 651 - 700 out of 26,558