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WO/2023/070185A1 |
Foams based on nanofibrillated microcellulose, subjected to an oxidation process and combined with latex from natural rubber are disclosed, as well as the method for producing same involving mixing, freezing and lyophilisation steps. The...
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WO/2023/073705A1 |
The technology disclosed in the application concerns fibers and functional materials made therefrom and uses thereof in construction of cigarette tows.
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WO/2023/062098A1 |
The invention relates to the use of a cellulose with an average degree of Polymerization (DP) below 100 and a crystallinity index below 0,5 as a fermentable dietary fiber in a food composition.
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WO/2023/058897A1 |
The present invention relates to an eco-friendly super-absorbent carboxymethyl cellulose polymer and a preparation method therefor. The eco-friendly super-absorbent carboxymethyl cellulose polymer of the present invention is prepared by ...
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WO/2023/047729A1 |
[Problem] To provide a method for producing a cellulose-fiber-containing material, a method for producing reaction cellulose fibers, and a method for producing reaction microfibers which enable mass production. [Solution] A method for pr...
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WO/2023/039024A1 |
A method for isolating lignin and synthesizing nanocellulose from lignocellulosic materials is provided. The method describes crushing and grinding the lignocellulosic material under pressure with a solid acid catalyst to induce a solid-...
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WO/2023/032800A1 |
Provided is a method for producing cellulose beads such as porous cellulose beads, the method further facilitating handling, washing, removal, etc., of a dispersion medium and enabling cellulose beads having a minute particle size and a ...
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WO/2023/032346A1 |
The present invention provides: porous particles each having a controlled three-dimensional network skeleton and communicating pores that are formed of voids of the skeleton, the communicating pores penetrating each porous particle from ...
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WO/2023/032801A1 |
The present invention provides a method for producing cellulose beads wherein the particle size of the cellulose beads can be controlled more finely. The problem is solved by a method for producing cellulose beads that includes a) a step...
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WO/2023/028664A1 |
Disclosed are injectable compositions. Such compositions may be formed from cellulosic fibers and a deep eutectic solvent. Also disclosed are methods of preparing an injectable composition, which comprises: (i) contacting cellulosic fibe...
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WO/2023/026882A1 |
The present invention provides an aqueous dispersion composition which contains microfibrillated cellulose fibers having an average fiber diameter of 500 nm or more, and which is characterized in that if this aqueous dispersion compositi...
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WO/2023/001757A1 |
The present invention relates to functional cellulose and functional polyester materials and a preparation process thereof that comprises the activation of a compound with carbonylbiscaprolactam (CBC), and wherein the compound comprises ...
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WO/2022/244820A1 |
[Problem] The present invention provides: a cosmetic that uses sustainable materials, that provides an excellent use feeling, that does not require treatment at a high temperature, and that has a less stimulating feel to the skin; and a ...
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WO/2022/229511A1 |
A microcrystalline cellulose (MCC) product is disclosed. The use of a MCC product in pharmaceutical applications, cosmetics, food and beverage applications, or any combination thereof is further disclosed.
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WO/2022/229510A1 |
A system for producing microcrystalline cellulose (MCC) is disclosed. A system providing a new way for producing MCC by using mixing in a two stage reactor system enabling adjustment of product average particle size and particle size dis...
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WO/2022/216134A1 |
The present invention relates to a hydrogel including phenol derivative-modified cellulose, a use thereof, and a preparation method therefor. Physical properties of the hydrogel can be modulated by adjusting concentrations of and oxidati...
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WO/2022/215756A1 |
The purpose of the present invention is to provide a resin composition and a molded product thereof with which it is possible to avoid problems such as the generation of odor and gas from the resin composition and the occurrence of voids...
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WO/2022/211214A1 |
The objective of the present invention is to provide a novel polysaccharide derivative and a preparation method therefor, the derivative having a viscosity, at low concentration, superior to that of conventional cellulose ethers, which a...
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WO/2022/209157A1 |
[Problem] To provide: a fibrous cellulose-containing product having excellent dispersibility even when being dried; a production method for the fibrous cellulose-containing product; and a fibrous cellulose composite resin having excellen...
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WO/2022/203606A1 |
The present invention relates to polymer comprising a polysaccharide crosslinked with a spacer crosslinker, wherein the spacer crosslinker comprises a first optionally substituted aliphatic moiety terminated at each end with a second moi...
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WO/2022/195465A1 |
A modified regenerated cellulose fiber is disclosed. Said modified regenerated cellulose fiber comprises of regenerated cellulose crosslinked with a modifier, wherein the modifier comprises a crosslinking agent having a formula I or II: ...
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WO/2022/192978A1 |
The present invention relates to a functionalized cellulose, in which the cellulose comprises hydrophobic ester groups from fatty acids, and also to processes and methods for functionalizing cellulose that produce cellulose with increase...
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WO/2022/195170A1 |
The invention relates to a method for producing a modified cation ized polysaccharide. The method comprises preparing a reaction slurry by mixing of a starting material comprising a polysaccharide, preferably cellulose, and an alkaline l...
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WO/2022/191190A1 |
Provided is a method for forming a coating of anionic or cationic cellulose nano-fibers or chitin nano-fibers which are less uneven and uniform on an electroconductive substrate. A liquid dispersion of anionic cellulose nano-fibers or a ...
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WO/2022/186241A1 |
The present invention addresses the problem of providing a non-woven fabric having excellent dry strength and wet strength. The problem can be solved by means of a binder composition for a non-woven fabric, the composition comprising a c...
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WO/2022/180309A1 |
According to an example aspect of the present invention, there is provided a method of producing cellulose carbamate in an aqueous phase. The method comprises the steps of a) providing a cellulose raw-material; b) providing urea; c) mixi...
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WO/2022/178075A1 |
Disclosed herein are compositions that comprise at least one oxidized polysaccharide derivative. Such an oxidized polysaccharide derivative can be produced by contacting a polysaccharide derivative under aqueous conditions with at least ...
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WO/2022/178073A1 |
Disclosed herein are detergent compositions that comprise at least one (i) glucan derivative and/or (ii) oxidized polysaccharide derivative. A glucan derivative of (i) can be substituted with at least one organic group that comprises a c...
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WO/2022/174502A1 |
An anisotropic cellulose-based hydrogel preparation method, comprising the following steps: ammoniating dialdehyde cellulose obtained after oxidation of sodium periodate; performing a Schiff reaction between ammoniated cellulose and dopa...
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WO/2022/164336A1 |
The present invention relates to the field of pharmacy, clinical or experimental medicine or veterinary medicine, and particularly to a method of producing non-toxic gels based on modified carboxymethylcellulose by reaction with modifyin...
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WO/2022/145434A1 |
The present invention relates to a modified cellulose fiber manufacturing method that includes a step (step A) for solid-liquid separating a dispersion liquid containing modified cellulose fibers under the condition that the centrifugal ...
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WO/2022/138686A1 |
A purpose of the present invention is to provide a cellulose nanofiber composition which, in a dried state, has excellent redispersibility. The cellulose nanofiber composition comprises modified cellulose nanofibers having an ionic funct...
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WO/2022/138906A1 |
The present invention provides an inorganic molded body which contains oxidized nanocellulose, and which is used as an adsorbent, artificial bone, cement, a gypsum molded article, a filter, or a carrier.
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WO/2022/138759A1 |
The present invention addresses the problem of efficiently and stably providing oxidized cellulose that exhibits excellent defibrillation properties. This problem can be solved by a production method for an oxidized cellulose that contai...
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WO/2022/126218A1 |
The present application describes an adhesive that is in the form of a solid coacervate made of compounds that can be obtained from agroindustrial waste, particularly cellulose and lignosulphonate. The cellulose used in the composition i...
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WO/2022/120435A1 |
The present invention relates to formulations for the delivery of bioactive agents, and methods of preparing the formulations. More specifically, the present invention relates to a formulation for delivery of a bioactive agent comprising...
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WO/2022/118792A1 |
The present invention addresses the problem of efficiently obtaining a vinyl chloride resin having excellent strength. The problem can be solved by a vinyl chloride resin composition containing nanocellulose and a vinyl chloride resin, t...
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WO/2022/117967A1 |
The present invention relates to a method for solubilizing and regenerating cellulose.
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WO/2022/109297A1 |
A fast and facile process for dewatering fibrous materials, in particular cellulose nanofibrils suspension to high solids content such that they do not agglomerate through hydrogen bonds and are rapidly redispersable in water with low en...
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WO/2022/091580A1 |
[Problem] To provide: a method for producing fibrous cellulose, wherein the substitution rate of a modification treatment is improved; and a method for producing a fibrous cellulose composite resin. [Solution] This method for producing f...
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WO/2022/091581A1 |
[Problem] To provide a method for producing a cellulose-fiber-containing substance which can be combined with resins with reduced formation of agglomerates and a method for producing a cellulose-fiber composite resin having high strength...
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WO/2022/087431A1 |
In some aspects, calcium carbonate is mixed with an aqueous solution of cellulose or another hydrophilic polymer and then water is removed, leaving an unagglomerated calcium carbonate-cellulose mixture for storage, transport, or incorpor...
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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/2022/071474A1 |
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/2022/071473A1 |
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/2022/071465A1 |
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/2022/071306A1 |
Copper-carrying carboxymethylated cellulose fibers according to the present invention are obtained by causing carboxymethylated cellulose fibers having an average fiber diameter of 1 μm or more to hold copper particles or copper ions su...
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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/2022/059705A1 |
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/2022/060922A1 |
A solid lignocellulosic bioplastic can be formed from a biomass comprising an intertwined structure of lignin, hemicellulose, and cellulose. The lignin in the biomass can be dissolved such that the cellulose is fibrillated. After the lig...
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