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WO/2022/077678A1 |
The present invention is applicable to the field of packaging materials, and is specifically a degradable flame retardant packaging material, which comprises the following raw materials in parts by weight: 50-80 parts of a resin composit...
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WO/2022/075541A1 |
A refiner plate according to the present invention disclosed herein comprises: a body which is divided so as to have a disc shape when combined; and a bar which is separately manufactured from the body, and is coupled via grooves continu...
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WO/2022/054639A1 |
Provided is a space filling material having excellent strength for reinforcing a space when filled into a predetermined space and excellent strength for fixing a material to be fixed. This space filling material (11) is composed of reinf...
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WO/2022/031302A1 |
A paper suitable for use as a separator or thermal or fire insulation for use in or with electrochemical cells, and an electrochemical cell comprising the same, the paper having 90 to 99 weight percent aramid fibrous pulp comprising aram...
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WO/2022/023394A1 |
The invention relates to the use of a lyocell fibre (1) for the manufacture of a nonwoven fibre fleece (10, 100). To manufacture a thin nonwoven fibre fleece with sufficient mechanical properties, the use of a lyocell fibre is proposed, ...
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WO/2022/014459A1 |
[Problem] The present invention addresses the problem of providing, in particular, flame-resistant paper that is for a radio wave absorber member, and that, in addition to having high flame-resistance suitable for a radio wave absorber m...
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WO/2022/009845A1 |
The present invention addresses the problem of providing a flame retardant sheet which has both excellent texture and excellent yield. The problem is solved by a flame retardant sheet which is characterized by containing inorganic fibers...
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WO/2022/003965A1 |
The present disclosure addresses the problem of providing: a filter medium for air filters, said filter medium achieving a high PF value and high water repellency, while having practically sufficient stiffness and strength; and a method ...
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WO/2022/003163A1 |
A method (1000) for manufacturing acoustical elements (100), comprising providing (1002) a first fibre component (102) in the form of mineral wool and a second fibre component (104) in the form of bicomponent fibres having a core with a ...
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WO/2021/244892A1 |
The present invention relates to a packaging material for use in a pouched product for oral use in order to enclose a filling material. The packaging material is a saliva-permeable nonwoven material comprising fibres. The packaging mater...
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WO/2021/240139A1 |
Disclosed is an insulation product comprising hemp fibres bonded together using one or more biopolymers. Hemp fibres having lengths of between 5 and 100 mm amount to at least 50% by weight of the product. A hemp containing insulating bat...
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WO/2021/235189A1 |
Provided is a thermal insulation sheet with increased followability to deformation. The thermal insulation sheet 10 comprises: an intermediate layer 11 containing inorganic fibers; and paper superficial layers 12 that are stacked on both...
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WO/2021/233132A1 |
A lithium-sulfur battery intercalation material and a lithium-sulfur battery. The intercalation material comprises a conductive MOF modified carbon fiber paper material, which is arranged between a separator and a positive electrode, and...
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WO/2021/225625A1 |
The present disclosure provides novel paper sheet mulch products having benefits over prior sheet mulches, which may include brown or recycled fibers, as well as additives, such as opacity, water-resistant, and strength additives, result...
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WO/2021/219976A1 |
The invention relates to a fire retardant paper comprising reinforcing fibre, a fire retardant material and a binder system, wherein the binder system comprises a first organic binder and a second organic binder, wherein the first organi...
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WO/2021/192669A1 |
In a metal fiber molded body (40), the proportion of the abundance rate of metal fibers in a second cross section orthogonal to a first cross section with respect to the abundance rate of metal fibers in the first cross section is in a r...
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WO/2021/195408A1 |
A wet wipe is provided. The wet wipe includes a sheet formed from non-plastic materials. The sheet has a weight of between 40 - 90 gsm. The sheet comprises a blend of wood pulp fluff fiber and cellulosic staple fibers and/or cross-linked...
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WO/2021/188418A1 |
A solid-state composite electrolyte, suitable for use in solid-state batteries, and a battery comprising same, the solid-state composite electrolyte comprising 70 to 99 weight percent inorganic solid electrolyte and 1 to 30 weight percen...
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WO/2021/188421A1 |
A paper suitable for use in a battery or battery pack as a flame barrier or thermal insulation, the paper comprising 60 to 95 weight percent aerogel powder and 5 to 40 weight aramid polymer fibrils; the paper having a thickness of 50 to ...
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WO/2021/170778A1 |
The present invention relates to a dry wipe, a biodegradable packaging containing the dry wipe, an arrangement comprising the dry wipe and a dispenser container, and a process for providing a wet wipe. The dry wipe comprises a wipe subst...
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WO/2021/171916A1 |
[Problem] To provide a nonwoven fabric (a pasting mat) which is not susceptible to bonding between nonwoven fabrics (pasting mats) even under harsh conditions (such as pressure application during winding, and high temperature and high hu...
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WO/2021/170770A1 |
The present invention refers to a cellulose composite material, methods of preparation and uses thereof. The composite material comprises type I cellulose fibers selected from the group consisting of cellulose nanocrystals and a carbon m...
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WO/2021/166462A1 |
Provided is a method for producing paper pulp, the method enabling the reuse of raw material for papermaking without finely grinding end bits and broken bits of aramid paper. A method for producing paper pulp, the method comprising dis...
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WO/2021/166461A1 |
The present invention provides a method for producing recycled aramid paper having adequate mechanical characteristics and good appearance, said method using aramid paper pulp that is obtained by reusing aramid paper. This method compr...
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WO/2021/162270A1 |
The present application relates to a composition for manufacturing paper and a method for manufacturing paper using same. The composition for manufacturing paper of the present application comprises a pulp fiber and a polymer fiber, and ...
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WO/2021/157091A1 |
[Problem] To provide a heat-radiating sheet having a lighter weight, enhanced ability to follow deformation, and enhanced heat-radiating properties and a heat-radiating device using the heat-radiating sheet. [Solution] A heat-radiating s...
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WO/2021/140224A1 |
The present invention relates to a nonwoven substrate comprising individualized flax fibers comprising specific cellulose, hemicellulose and lignin contents.
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WO/2021/140115A1 |
The invention relates to a biodegradable polymer fiber that consists of renewable raw materials and has good physical properties, to a method for producing same, and to its use.
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WO/2021/137524A1 |
According to the specification, aramid pulp and a method for manufacturing same are disclosed. The aramid pulp exhibits improved productivity and physical properties and excellent interfacial adhesion to different materials because oille...
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WO/2021/128024A1 |
Disclosed are a manufacturing method for a paper cone for improving the acoustic performance of a speaker and the paper cone. The manufacturing method for the paper cone for improving the acoustic performance of a speaker comprises: pulp...
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WO/2021/109061A1 |
A high-efficiency and low-resistance surface filter material, and a preparation method therefor. The surface filter material provided by the present invention comprises a substrate and a superfine fiber coating. According to the high-eff...
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WO/2021/111706A1 |
An objective of the present invention is to provide: polyphenylene ether melt-spun fibers that can be melt-spun even when the fibers have a high polyphenylene ether content, and that have superior properties in terms of mechanical streng...
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WO/2021/105809A1 |
The present disclosure relates to an acid regenerated cellulose fiber having wet tenacity of at least 1.7 grams per denier; conditioned tenacity of at least 3.0 grams per denier; and degree of polymerization of less than 300.
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WO/2021/099679A1 |
The present invention relates to a method for controlling discharges of nitrogen compounds in the production of cellulose carbamate (CCA). Dissolving pulp (DP) or kraft pulp is produced at a pulp mill, and the DP or kraft pulp is activat...
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WO/2021/087512A1 |
Toilet tissue having a non-tacky/non-clingy surface and method for making same is provided.
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WO/2021/077849A1 |
A glass fiber group and a glass fiber reinforced resin-based composite material. The glass fiber group comprises multiple glass fibers or modified glass fibers having a diameter of 1-7 μm. Because the glass fibers are manufactured by us...
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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 ...
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WO/2021/070777A1 |
Provided is a glass fiber sheet for a filter, which has a satisfactory wavy shape, excels in corrugation processing suitability, and can sufficiently support a functional material such as an adsorbent. The glass fiber sheet for a filter ...
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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...
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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...
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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...
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WO/2021/049274A1 |
The objective of the present invention is to provide a mat material wherefrom scattering of inorganic fibers can be prevented, and wherein the surface pressure during use does not drop readily. A mat agent according to the present invent...
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WO/2021/020922A1 |
The present invention relates to a method for manufacturing a graphite sheet and, more specifically, can manufacture a graphite sheet with improved thermal conductivity, particularly, improved vertical thermal conductivity by using, as a...
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WO/2021/011256A1 |
The invention provides polyester binder fibers comprising: a component comprising polyester and a melting point-reducing additive, wherein at least 80 wt% of the polyester is recycled polyester.
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WO/2020/245053A1 |
The invention relates to a method for producing a cellulose paper material (150). The method comprises: i) providing (105) used textiles as a starting material (101), the used textiles containing cellulose and non-cellulose foreign subst...
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WO/2020/231709A1 |
The present invention provides a formulation for a fibrous non-woven facing material, wherein the formulation comprises a binder, a filler, and an extender. The extender has an median particle size, d50, which is equal to or less than 3....
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WO/2020/227076A1 |
A building construction product with an electroconductive surface, the building construction product comprising a core with one or more surfaces covered by an electroconductive paper comprising carbon fibers, the electroconductive paper ...
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WO/2020/224800A1 |
The invention relates to an electrically conductive paper structure containing cellulose-containing fiber materials and electrically conductive fibers, a continuous, electrically conductive thread for contacting the electrically conducti...
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WO/2020/222778A1 |
The dispersible wet wipes of the current disclosure have sufficient strength to withstand packaging and consumer use. They also disperse sufficiently quickly to be flushable without creating potential problems for household and municipal...
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WO/2020/219390A1 |
A nonwoven sheet can comprise a plurality of cellulosic pulp fibers and a plurality of synthetic polymeric fibers. The cellulosic pulp fibers can include a plurality of cedar pulp fibers that have a length weighted average fiber length o...
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