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WO/2023/236487A1 |
The present application relates to a polymeric microparticle having pore channels of two sizes, and a preparation method therefor. The polymeric microparticle is formed by crosslinking at least partially crosslinkable polymer materials c...
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WO/2023/237841A1 |
The invention relates to a method for improving the airtightness of a building or a room in a building, involving applying a vapor barrier membrane to the inner face of the walls of the building or the room in a building, characterized i...
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WO/2023/240184A2 |
Methods for making a biocomposite material include depositing a fluid mixture into a desired spatial configuration, where the fluid mixture includes a carrier fluid, biomass, and a gelling agent; triggering gelling of the fluid mixture t...
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WO/2023/236784A1 |
The present invention relates to the technical field of functional cellulose films, and provides a barrier and heat-sealable cellulose film, a preparation method therefor, and an application thereof. The barrier and heat-sealable cellulo...
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WO/2023/235779A1 |
A dichloromethane-free wet spinning process for producing cellulose triacetate fiber with a silk factor greater than 8.0. A dichloromethane-free cellulose triacetate dope comprising dimethylacetamide is wet spun into a coagulation bath w...
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WO/2023/235269A1 |
Various techniques for generating nanocellulose are described. An example method includes generating a first material by performing alkaline peroxide pulping on heterogenous biomass; generating a second material by removing at least a po...
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WO/2023/234644A1 |
An embodiment relates to a biodegradable polyester resin, a method for preparing same, and a biodegradable polyester film comprising same. The biodegradable polyester resin may have a polydispersity index (PDI) and weight loss rate that ...
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WO/2023/234237A1 |
Provided are a composite resin material capable of providing a molded article having excellent mechanical strength and good appearance, and a molded article of the composite resin material. A composite resin material that comprises: at...
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WO/2023/234238A1 |
Provided is a method that facilitates formation of a film that has an appropriate thickness and is free of unevenness in the thickness (free of non-uniformity), even in dip molding in which a water-based latex of chlorosulfonated polyole...
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WO/2022/261116A9 |
The technology disclosed in this specification pertains to pectin containing cellulosic materials. The cellulosic material is modified so that it can form strong gels when dispersed in aqueous solution. Also disclosed are methods for mod...
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WO/2023/233955A1 |
A resin composite comprising a thermoplastic resin and cellulose fibers, the main component of the cellulose fibers being one produced from low-basis-weight paper having a basis weight after drying step of 100 g/m2 or less.
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WO/2023/234072A1 |
[Problem] To provide fine particles having excellent biodegradability and texture by coating biodegradable cellulose particles with silicone that imparts slidability, water repellency, and the like to form composite particles. [Solution]...
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WO/2023/230720A1 |
Presently described are compositions and methods for reactive gel materials for sustained water-based reactions. The reactive materials can be used as reactive coatings for fabrics for protection against harmful chemicals, as fire retard...
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WO/2023/234157A1 |
The present invention addresses the problem of providing an optimal method for producing an environmentally friendly resin using an environmentally degradable ingredient and an optimal method for processing the resin. The present inven...
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WO/2023/232284A1 |
The invention relates to a writing utensil 1 comprising a lead 2 and a shaft 3, wherein the lead 2 is arranged in the shaft 3 in a stationary manner, and the shaft 3 has a shaft base material. The shaft base material comprises the follow...
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WO/2023/234669A1 |
The present invention relates to a biodegradable aqueous dispersion composition and a preparation method therefor. In detail, according to an embodiment of the present invention, the biodegradable aqueous dispersion composition comprises...
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WO/2023/229216A1 |
Disclosed in an embodiment is a biodegradable molded article, which comprises a polyester resin containing: a diol; an aromatic dicarboxylic acid; and an aliphatic dicarboxylic acid, and has a biodegradation degree per hydrolysis degree ...
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WO/2023/228831A1 |
A composition containing (a) an electroconductive polymer, (b) a phenol compound, (c) a thickener, and (d) a solvent.
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WO/2023/229311A1 |
An embodiment relates to a biodegradable polyester resin, a method for preparing same, and a biodegradable polyester film comprising same. The biodegradable polyester resin has a peak at a specific diffraction angle (2θ) in the X-ray di...
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WO/2023/228470A1 |
The composition for agricultural use is a particulate containing acetic acid, a biodegradable polymer having affinity for acetic acid, and an inorganic additive. The composition for agricultural use may have a coating film that covers th...
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WO/2023/229209A1 |
The aim of an embodiment is to provide a biodegradable molded product which comprises a polyester resin comprising a diol, an aromatic dicarboxylic acid, and an aliphatic dicarboxylic acid, and which, when UV light is continuously radiat...
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WO/2023/224133A1 |
A diaphragm is injection-molded using cellulose composite pellets, the cellulose composite pellets comprise at least one of a transparent cellulose material, a resin material, a light diffuser, a dispersant, and a pigment, and the transp...
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WO/2023/223164A1 |
The present invention relates to a method for decreasing the level of nitrite and other nitrosating agents in a pharmaceutical excipient such as microcrystalline cellulose by exposing the excipient to a flow of air with a relative humidi...
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WO/2023/224563A1 |
A graphene oxide-thermoresponsive polymer composite film There is provided a two-dimensional (2D) graphene oxide-thermoresponsive polymer composite film comprising: at least two graphene oxide (GO) layers; and a thermoresponsive polymer ...
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WO/2023/221279A1 |
Disclosed in the present invention is a preparation method for an RGO/CNC/CNF composite thin film. The method mainly comprises: 1. preparing a graphite oxide/cellulose mixed suspension; 2. centrifugally washing the graphite oxide/cellulo...
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WO/2023/188300A9 |
[Problem] The present invention provides: a molten mixture which contains cellulose nanofibers that have good interfacial adhesion to a resin and exhibit high dispersibility in a resin; and a resin composition, a molded article of which ...
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WO/2023/223615A1 |
This composite resin molded body comprises a main resin, a plurality of natural fibers dispersed in the main resin, and a microorganism and/or an enzyme supported by the plurality of natural fibers, wherein: at least a part of the surfac...
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WO/2023/218814A1 |
An intermediate according to one embodiment of the present invention contains a rubber component, carboxyl group-containing cellulose nanofibers, and a trivalent or higher cation. The cellulose nanofibers include nanofibers derived from ...
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WO/2023/219076A1 |
A rubber composition comprising a nanocellulose and a rubber component, wherein the nanocellulose contains an oxide of a cellulose-based material obtained by means of hypochlorite or a salt thereof, but substantially does not contain an ...
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WO/2023/220668A1 |
Provided herein are nanoengineered biomaterial inks used to 3D print a biocompatible, flexible electronic device, for example, a hydrogel constructs a biocompatible, flexible electronic device or 3D printed wearable electronic devices. T...
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WO/2023/219077A1 |
An intermediate comprising a first rubber component, a nanocellulose, and a cation having a valence of three or more, wherein the nanocellulose is derived from an oxide of a cellulose-based material obtained by means of hypochlorite or a...
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WO/2023/214570A1 |
The present invention provides a method for dissolving a sparingly water-soluble protein and a method for producing a polymer molded body that contains a sparingly water-soluble protein. The present invention provides a method for diss...
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WO/2023/214963A1 |
The disclosure provides embodiments of environmentally acceptable fishing lines or fishing nets. Embodiments of the disclosed fishing line or net may comprise a degradable polymer having components derived from i) biomass sources, ii) pr...
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WO/2023/215841A2 |
Cellulose-reinforced hydrogels may include a cellulose nanofiber network and an interstitial hydrogel portion within interstitial regions of the cellulose nanofiber network, the interstitial hydrogel portion comprising polyvinyl alcohol ...
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WO/2023/214952A1 |
The present invention relates to polymer-based composite materials reinforced with a cellulose-based reinforcement material and comprising vermiculite as a filler, and to a method for obtaining same.
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WO/2023/214638A1 |
Disclosed in the present invention are a method for preparing a cellulose nanomaterial composite and a cellulose nanomaterial composite prepared thereby, the method comprising the steps of: A) generating a cellulose nanofiber suspension ...
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WO/2023/210531A1 |
Provided is a carbon nanotube dispersant comprising nanocellulose, wherein the nanocellulose contains an oxide of a cellulose-based raw material obtained through hypochlorous acid or a salt thereof, and substantially does not contain an ...
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WO/2023/212401A1 |
Provided herein are methods for preparing perfusable scaffolds for cell culture. These methods can comprise providing a bioink composition and a fugitive ink composition; chaotic printing the bioink composition and the fugitive ink compo...
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WO/2023/209622A1 |
The present invention relates to a modified pulp with a moisture content of less than 15% and a certain content of microfibrils and pre-fibrillated fibres. The modified pulp can, after suspension, be used either directly or be subjected ...
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WO/2023/210111A1 |
A resin composition according to the present invention contains a biomass-derived polyamide resin, a cellulose-based filler, and a fatty acid ester. The flexural modulus of the resin composition as measured in accordance with ISO 178 is ...
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WO/2023/280754A9 |
Presently claimed invention is directed to a stabilizer composition in granulate form (S) comprising of at least one stabilizer compound (B) having at least one thioether functionality using microfibrillar cellulose (A) via a novel proce...
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WO/2023/205490A1 |
Hydrogels that comprise one or more polymers and one or more milk proteins, wherein the polymer(s) and the milk protein(s) form an interconnected polymeric network via conjugation. In some embodiments, molecules of the polymer(s) are che...
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WO/2023/198619A1 |
Carboxymethylated holocellulose [CMH] wherein the holocellulose is obtained from sugarcane bagasse, compositions of matter comprising a personal care product, such as a cosmetic and product improving amounts of CMH methods of improving p...
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WO/2023/199203A1 |
The present invention relates to a highly refined cellulose pulp (HRC) composition for preparation of barrier papers or films, said composition comprising: 50-99 wt% HRC having a Schopper-Riegler number (SR) > 70, as measured according t...
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WO/2023/199997A1 |
This resin molded article contains a resin derived from used paper diapers. The resin molded article contains a pulp component and the content of the pulp component may be at least 0.1 parts by mass with respect to 100 parts by mass of t...
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WO/2023/198586A1 |
The invention relates to a biodegradable rheology modifier for use in a formulation or fluid product, the biodegradable rheology modifier comprising a bacterial cellulose wherein the bacterial cellulose is surface-modified and comprises ...
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WO/2023/199996A1 |
This paper article comprises a pulp derived from used paper diapers and a resin derived from used paper diapers.
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WO/2023/172782A9 |
Composites of metal-organic framework particles and bacterial cellulose, methods of making the composites, and methods of using the composites in the hydrolysis of organic compounds are provided. The composites, which are aerogels compri...
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WO/2023/201326A1 |
The present disclosure is directed to compositions and methods for effectively liberating bioactive compounds from fibers for significant host physiological and metabolic benefit.
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WO/2023/193076A1 |
The present invention describes nanomaterials based on nanocellulose, and a method of incorporating same into composites. More specifically, the present invention comprises nanocellulose functionalisaiton methods that promote better disp...
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