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WO/2022/104773A1 |
A method for preparing a carbon source capable of improving biological activity. The method comprises the following steps: (1) preparing nanocellulose; (2) functionalizing carbon nanotubes; (3) after mixing the obtained nanocellulose and...
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WO/2022/107007A1 |
The present invention relates to a barrier film for a paper or paperboard-based packaging material, said barrier film comprising: a substrate; a vacuum coating layer having a thickness in the range of 1-500 nm disposed on the substrate; ...
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WO/2022/106982A1 |
Process for the treatment of lignocellulosic biomass with a process solvent selected from a eutectic solvent, an ionic liquid and/or a mixture of said eutectic solvent and said ionic liquid, comprising the following steps or stages: A. M...
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WO/2022/108430A1 |
The present invention relates to a super absorbent polymer preparation method capable of preparing a super absorbent polymer that exhibits an improved gel strength and absorption rate while maintaining excellent fundamental absorption pr...
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WO/2022/102703A1 |
The purpose of the present invention is to provide a method for efficiently manufacturing a nanocellulose-containing composition. The purpose can be fulfilled by means of a method for manufacturing a composition containing nanocellulose,...
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WO/2022/102902A1 |
An embodiment of the present invention relates to a biodegradable laminated film capable of improving all of biodegradability, durability, and barrier properties, and to a method for manufacturing the biodegradable laminated film. The la...
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WO/2022/096089A1 |
The invention relates to a contact medium for use in medical and non-medical sonography, in electrocardiography, in electroencephalography or in defibrillation, which contains 0.05 to 2.5 wt.% of a gel-forming agent, 0.05 to 3.5 wt.% of ...
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WO/2022/096037A1 |
The present invention relates to a high-quality, lightweight waterproof gusset fabric that absorbs bodily fluids, which absorbs and repels all types of fluids and is suitable for joining to form part of underwear, pads and panty liners. ...
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WO/2022/092343A1 |
The present invention relates to a method for preparing an antibacterial bio-filler to be added to plastics, and an antibacterial bio-filler to be added to plastics, prepared thereby, and, more specifically, to: a method for preparing an...
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WO/2022/087750A1 |
Provided herein are aerogels and foams including: single structural cells and/or groups of structural cells derived from a plant or fungal tissue, the single structural cells having a decellularized 3D structure lacking cellular material...
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WO/2022/091685A1 |
The purpose of the present invention is to provide a PHB copolymer with which aggregation of PHB copolymer particles during the production process is inhibited and which has high bulk density. The purpose is also to provide a production ...
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WO/2022/092758A1 |
The present invention relates to a method for preparing a biodegradable polymer composite with excellent mechanical properties, and a biodegradable polymer composite with excellent mechanical properties.
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WO/2022/092408A1 |
The present invention relates to a corn-material-based eco-friendly molding material, and a molded product using same. The eco-friendly molding material according to the present invention comprises 13-18 wt% of a corn powder, 12-17 wt% o...
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WO/2022/088339A1 |
The present invention belongs to the technical field of functional film materials; disclosed are a wavelength-controllable cellulose iridescent film and a method for preparation thereof. The method is: (1) mixing well a cellulose nanocry...
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WO/2022/084059A1 |
Composite material containing fibers and at least one matrix polymer, characterized in that the composite material contains a mix of cellulose short fibers and cellulose long fibers, the cellulose short fibers having a fiber length of le...
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WO/2022/085725A1 |
[Problem] To provide a biodegradation accelerator that is for a biodegradable resin and that accelerates biodegradation of a biodegradable resin. [Solution] This biodegradation accelerator is for a biodegradable resin containing regenera...
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WO/2022/085120A1 |
This cellulose mixed fatty acid ester has an acetyl group and an acyl group having 3 or more carbon atoms. The degree of acetyl substitution DSa is at least 1.5 and less than 2.6. The degree of acyl group substitution DSb by the acyl gro...
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WO/2022/078032A1 |
The present invention relates to the technical field of functional materials. Disclosed are a multi-response nanocellulose composite membrane and a preparation method therefor. The multi-response nanocellulose composite membrane of the p...
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WO/2022/080354A1 |
The present invention provides a thermoplastic polyester elastomer resin composition which is lightweight and has excellent surface characteristics, fatigue characteristics and wear characteristics. This thermoplastic polyester elastomer...
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WO/2022/080408A1 |
Disclosed is a composition comprising: a product of crosslinking of a hydrophilic polymer having a crosslinkable functional group; and a photo-radical generator. The product of crosslinking is a hydrophilic polymer having been crosslinke...
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WO/2022/074938A1 |
This resin composition contains an esterified cellulose resin and a copolymer that includes a fluoroolefin unit and a monomer unit having a hydroxyl group. The esterified cellulose resin content is 0.2 to 9 parts by mass per 100 parts by...
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WO/2022/075052A1 |
Provided is a viscous aqueous composition having excellent transparency and thickening property as well as excellent ability to emulsify an oily raw material or an excellent viscosity-maintaining effect when blended with a water-miscible...
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WO/2022/075249A1 |
The present invention provides a polyamide resin composition that substantially improves mechanical properties such as bending modulus of elasticity, tensile modulus of elasticity, and coefficient of linear expansion (and particularly bo...
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WO/2022/071474A1 |
Provided is a viscous composition that contains a nanocellulose, hydroxyethyl cellulose, and water, and that has a relatively high transparency. More specifically, provided is a viscous composition which contains a nanocellulose, hydroxy...
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WO/2022/070692A1 |
[Problem] To provide a polylactic acid composite resin excelling in heat resistance. [Solution] This polylactic acid composite resin is characterized by including grafted cellulose nanofibers that are of an average fiber diameter of 4-10...
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WO/2022/071473A1 |
The present invention provides a viscous composition which contains a hydroxyethyl cellulose and an ionic surfactant, and which still exhibits excellent viscosity and excellent stability. The present invention specifically provides a vis...
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WO/2022/070691A1 |
[Problem] To provide a cellulose composite resin excellent in tensile strength. [Solution] Provided is a cellulose composite resin including cellulose nanofibers and ungrafted polylactic acid, the cellulose composite resin being characte...
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WO/2022/071463A1 |
Provided is a viscous composition that, while containing hydroxyethyl cellulose and a salt, has excellent viscosity and stability. More specifically, provided is a viscous composition that contains cellulose nanocrystals, hydroxyethyl ce...
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WO/2022/069805A1 |
Disclosed is a co-extruded multi-layered cellulose-based film, which comprises at least a first film layer A comprising at least one first cellulose-based polymer and at least one second polymer. The film further comprises at least one s...
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WO/2022/071461A1 |
Provided is a viscous composition that contains cellulose nanocrystals in a favorable manner. More specifically, provided is a viscous composition comprising cellulose nanocrystals, hydroxyethyl cellulose, and water, wherein the hydroxye...
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WO/2022/071465A1 |
To provide a viscous composition having excellent viscosity and stability even while containing hydroxyethyl cellulose and an ionic surfactant. A viscous composition having a viscosity at 25°C of 3000 mPa∙s or higher that contains cel...
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WO/2022/063630A1 |
The present invention pertains to a vinylidene fluoride polymer, to a process for manufacturing said vinylidene fluoride polymer and to an article comprising said vinylidene fluoride polymer.
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WO/2022/062282A1 |
A nanocellulose-based cell growth factor sustained-release anisotropic scaffold construction method and an application. The method comprises the following steps: (1) preparing pulp fibers; (2) cleaning and filtering the pulp fibers; (3) ...
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WO/2022/065866A1 |
The present invention relates to a method for reducing the toxicity of carbon monoxide and improving the carbon monoxide metabolic stability of microorganisms by using a nanofluid, and, more specifically, to a method, which uses a biopol...
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WO/2022/064467A1 |
A regenerated anionic cellulose fiber is disclosed. Said fiber comprises of a regenerated cellulose fiber bonded with a modifier, wherein said modifier has a structural formula I, wherein, X=H, SO3Na m= 10-80 n= 15-100.
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WO/2022/065696A1 |
Provided are a metal color film having improved quality and being harmless to the human body, and a manufacturing method therefor. The metal color film according to the present invention comprises a rear side primer and a metal color mix...
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WO/2022/058809A1 |
The present invention relates to a porous, adherent and biocompatible multilayer polymer matrix which enables the growth of adherent and suspended cells and an active control of mobilisation and fixation of active compounds. The polymer ...
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WO/2022/059705A1 |
Provided is a resin composition which contains nanocellulose and a polymer of an ethylenically unsaturated monomer, wherein the nanocellulose includes a cellulose-based feedstock oxide resulting from hypochlorous acid or a salt thereof, ...
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WO/2022/058732A1 |
A sink constructed from a composite material comprising resin, paper pulp, titanium powder, talcum powder and mould release agent and curing agent.
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WO/2022/059589A1 |
[Abstract] [Problem] The present invention provides a methyl cellulose slurry for a meat-like protein processed food that is more flexible than in the prior art and that exhibits little deviation in quality, and also provides a meat-like...
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WO/2022/053325A1 |
Method for improving the performances of systemic active substances and microbial inoculants comprising the step of applying onto the soil a liquid aqueous formulation comprising a systemic active substance or a microbial inoculant and a...
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WO/2022/049821A1 |
The present invention addresses the problem of providing a powdered cellulose that is not likely to collapse when molded. The present invention provides a powdered cellulose having an average particle size of 5-100 μm and in-water dispe...
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WO/2022/049254A1 |
Disclosed herein are composite materials comprising amylose, cellulose nanofibres or cellulose nanocrystals, and a plasticiser. The amylose is of high purity, specifically containing little or no amylopectin. The cellulose nanofibres or ...
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WO/2022/048165A1 |
The present invention relates to a cellulose based nanofluid ion conductor material, which is prepared from the following raw materials: cellulose, a cellulose solvent, and a first or second functional nanofiller. The material disclosed ...
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WO/2022/049822A1 |
The present invention addresses the problem of providing a powdered cellulose which, when forming has been performed, does not readily lead to a collapse. The present invention is a powdered cellulose whereof the mean particle diameter i...
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WO/2022/049502A1 |
The present invention relates to a process for the preparation of bacterial nanocellulose comprising a fermentation step actuated by bacteria and yeasts. The nanocellulose obtained from the process is used in textile production, in the p...
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WO/2022/042410A1 |
The present invention discloses a composite diaphragm and a preparation method therefor. The composite diaphragm is prepared from the following raw materials in parts by weight: 5-15 parts of microcrystalline cellulose, 100-120 parts of ...
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WO/2022/045473A1 |
The present invention relates to a planar heating composite sheet, which consists of: a planar heating layer comprising a base sheet made of a synthetic resin material and having a width and a length, a plurality of electrodes applied to...
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WO/2022/044605A1 |
The present invention provides a polarizing plate which is capable of maintaining excellent optical characteristics even in a high-temperature high-humidity environment. A polarizing plate according to the present invention comprises: a ...
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WO/2022/042842A1 |
The present invention relates to an efficient process for the preparation of nanocelluloses using mixtures of ammonium formate and at least one acid as reactant and solvent as well as to novel modified nanocelluloses and their applications.
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