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WO/2022/113940A1 |
The present invention provides a polyrotaxane which is represented by formula (1). (In the formula, R1 represents a hydrogen atom or a methyl group; m represents a number from 1 to 2,000; n represents a number from 10 to 500; formula (2)...
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WO/2022/107108A1 |
The present disclosure relates to an ink comprising a gellan gum, unmodified or modified with divinyl sulfone; and a peptide sequence containing a cysteine, wherein the peptide is linked to the gellan gum via the divinyl sulfone moieties.
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WO/2022/107013A1 |
The present invention relates to a process for the synthesis of Fondaparinux pentasaccharide and its intermediates. Specifically, the present invention relates to a novel catalytic process for the synthesis of Fondaparinux pentasaccharid...
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WO/2022/106676A1 |
The invention relates to beads and a composition comprising an aqueous phase comprising a plurality of beads, the beads comprising or consisting of a hydrogel matrix comprising at least one carboxyalkyl chitosan having glucosamine units,...
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WO/2022/101551A1 |
A method for preparing esterified cellulose and/or hemicellulose is disclosed. The method may comprise mixing an anhydride mixture and cellulose and/or hemicellulose, thereby obtaining an esterification mixture, such that the anhydride m...
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WO/2022/090734A1 |
The invention relates to an isolated polysaccharide and a composition comprising the polysaccharide for use in treating a neurodegenerative disease.
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WO/2022/084852A1 |
The present invention relates to methods for purifying bacterial polysaccharides, in particular for removing impurities from cellular lysates of bacteria producing polysaccharides.
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WO/2022/086978A1 |
Plant-sourced lipid and inulin crumble pieces are prepared by providing an inulin gel composition; providing a plant-sourced lipid composition in liquid form; mixing the plant-sourced lipid composition in liquid form with the inulin gel ...
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WO/2022/078612A1 |
The present invention relates to a method for releasing glycostructures from glycoproteins or enveloped viruses comprising glycostructures on their envelopes. Further, the invention relates to a method for isolating glycostructures from ...
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WO/2022/011040A9 |
CD dimers, CD compositions, and uses thereof are disclosed herein. CD dimers, and compositions thereof, that may be useful for various purposes including the targeting of 7KC. The design and testing of CD dimers are described herein. Exe...
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WO/2022/077853A1 |
The present invention relates to a method for extracting grifola frondosa active polysaccharide on the basis of a membrane filtration technology, and grifola frondosa active polysaccharide extracted by the method and a use thereof. The m...
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WO/2022/071624A1 |
The present invention provides a self-assembled supramolecular hyaluronic acid hydrogel. The self-assembled supramolecular hyaluronic acid hydrogel according to the present invention enables mechanical strength to be controlled according...
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WO/2022/071841A1 |
The invention relates to dextran sulfate, or a pharmaceutically acceptable salt thereof, for use in improving liver function in a subject suffering from a non-alcoholic fatty liver disease (NAFLD). The dextran sulfate, or the pharmaceuti...
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WO/2022/067774A1 |
A preparation method of a sea cucumber polysaccharide, comprising the following steps: (1) taking dry sea cucumbers, pulverizing the dry sea cucumbers into coarse particles, adding water to conduct enzymatic hydrolysis, performing centri...
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WO/2022/069620A1 |
The present invention relates to a method for producing a low-ester, high-calcium-reactive-pectin and to a low-ester, high-calcium-reactive pectin obtainable by said method. The invention further relates to the use of the low-ester pecti...
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WO/2022/068629A1 |
A production method for accurately controlling the molecular weight and esterification degree of small molecular pectin by an enzyme-alkali combination method. The method comprises: first cracking the molecular weight of pectin to a targ...
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WO/2022/068927A1 |
A low molecular heparin-polypeptide-crosslinked cyclodextrin organic skeleton (LMW H-polypeptide-COF) composition with lung targeting and a preparation method therefor. Also disclosed are a drug-carrying LMWH-polypeptide-COF composition ...
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WO/2022/062380A1 |
The present invention discloses a Tibetan Ganoderma lucidum polysaccharide GLP-1 with an antioxidant effect, a preparation method and the use. The Ganoderma lucidum polysaccharide GLP-1 is extracted from Tibetan Ganoderma lucidum powder,...
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WO/2022/062101A1 |
Provided is the use of a swim-bladder-derived heparin mucopolysaccharide in the preparation of an angiogenesis inhibitor, which use relates to the technical field of medicine. The swim-bladder-derived heparin mucopolysaccharide has the s...
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WO/2022/066958A1 |
The present disclosure is related to processes for efficient large-scale preparation of alkylated cyclodextrins. The processes of the present disclosure provide high purity alkylated cyclodextrins with high purity and low levels of chlor...
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WO/2022/061419A1 |
The present invention provides a method for providing a food grade thickener, the method comprising the steps of: establishing an aqueous continuous phase of a first polysaccharide, adding a second polysaccharide to the continuous phase ...
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WO/2022/064272A1 |
A liquid material including a polysaccharide is manufactured by creating a mixture of polysaccharides and an aqueous solvent or an aqueous cosolvent with organic solvents at a temperature at which gelation does not occur. The mixture is ...
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WO/2022/067188A1 |
A composition comprising an oat derived, salt precipitated β-(1,3)-(1,4) glucan having a molecular weight from about 150 kDa to about 250 kDa, a Mw/Mn ratio of about 1.0 to about 1.25, and a D3/D4 ratio of about 1.5 to less than about 2.0.
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WO/2022/063312A1 |
The present invention discloses a hyaluronic acid hydrogel and a hyaluronic acid film, a preparation method therefor, and applications thereof. In the present invention, a hyaluronic acid derivative M and a hyaluronic acid derivative F a...
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WO/2022/065382A1 |
An oil repellent agent capable of imparting satisfactory oil repellency is provided using a natural material that is a biomass material in harmony with the environment. The oil repellent agent has a structure such that a hydrogen atom in...
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WO/2022/064240A1 |
The present invention provides a juglone/ß-cyclodextrin inclusion complex, a formulation containing same, and a drug having this formulation, preferably in the form of an ointment or a gel. Alternatively, by the present invention provid...
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WO/2022/065843A1 |
The present invention provides: a super absorbent polymer exhibiting excellent biodegradability without degradation of properties, of the super absorbent polymer, such as water retention and absorbency under load; and a preparation metho...
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WO/2022/062011A1 |
Provided is a method for purifying low-molecular weight fucosylated glycosaminoglycan by means of tangential flow ultrafiltration. The method comprises the following steps: (1) dissolving a crude product in a certain proportion of water,...
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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/2022/056998A1 |
A simple and green preparation method for acid modified cyclodextrin, relating to the field of modified cyclodextrin. Cyclodextrin and succinic acid are mutually modified in a catalyst condition by means of an esterification reaction, an...
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WO/2022/061254A1 |
A photocrosslinkable agent includes at least one methacrylate-modified nanoparticle that includes a plurality of molecules attached to surface of a nanoparticle. At least a portion of the molecules includes a molecule that includes a nan...
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WO/2022/055916A1 |
The present invention relates to a process for drying crystalline sugammadex to meet solvent specifications that is independent of API crystallinity or crystalline form generated. It further relates to use of sugammadex in the reversal o...
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WO/2022/053875A1 |
The present invention relates to a process for preparing a hydrogel, comprising the following steps: a) provision of a polysaccharide or a salt thereof; b) crosslinking of the polysaccharide in the presence of 0.05 to 10 mol%, preferenti...
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WO/2022/051060A1 |
The present invention provides a non-animal derived, such as non-avian derived hyaluronic acid (HA) that has a molecular weight of about 500 to about 16000 kD, preferably about 500 kDa to about 10000 kDa. Most preferred HAs have a molecu...
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WO/2022/050853A1 |
Super water absorbents (SWA) based from cassava starch and acrylic acid (AAc) were prepared by gamma irradiation for agricultural applications. The influence of synthesis parameters on the gel properties of SWA and its effect on the soil...
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WO/2022/048016A1 |
The present invention relates to the technical field of immunoregulation, and in particular to an algal polysaccharide composition, a preparation method therefor, and an application thereof. Provided is the algal polysaccharide compositi...
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WO/2022/045212A1 |
A compound represented by formula (1) or (3). [Compound 1] [In the formula, R1 and R2 each independently are a hydrogen atom; a C1-6 alkyl group having one or more substituents selected from the group consisting of a carboxy group and ...
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WO/2022/038443A1 |
The invention relates to a sugar substitute for baked goods or pastries, said sugar substitute containing or consisting of (a) 40 to 60 wt% isomaltulose, (b) 20 to 40 wt% erythritol, (c) 8 to 20 wt% inulin, and (d) 0.1 to 1 wt% steviol g...
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WO/2022/040266A1 |
The present disclosure provides methods of preparing heteroaryl-containing compounds, wherein an azide-alkyne cycloaddition is accelerated in the presence of lauryldimethylamine oxide (LDAO). The present disclosure further provides conju...
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WO/2022/037439A1 |
A glucose electrochemical sensor based on a hydrogel of a cationic redox polymer containing a transition metal complex medium, and a preparation method thereof. A sensing layer of the glucose electrochemical sensor comprises a cationic r...
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WO/2022/034889A1 |
[Problem] To provide a novel polysaccharide derivative which can be used to form a conjugate with a drug and can be used as a medical material, and a polysaccharide derivative-drug conjugate which uses the same. [Solution] A polysacchari...
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WO/2022/034494A1 |
The present invention relates to one or more one or more non-surfactant biodegradable polymer compound(s) comprising one or more modified polysaccharide(s) for immobilization of viral particles and/or inhibition of a virus, wherein the m...
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WO/2022/036121A1 |
A composition and a method for improving mood, particularly reducing stress, anxiety and/or depression including administering a composition including at least two prebiotics selected from a source of pectin, a source of beta-glucan, a s...
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WO/2022/028999A1 |
The present invention relates to a low-esterification gelating calcium pectinate which has a degree of esterification of 10% to 50%, a method for producing a calcium pectinate of this kind and a low-esterification gelating calcium pectin...
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WO/2022/029103A1 |
The invention is directed to a method of extracting polysaccharides from alfalfa plants, the method comprising the followings steps: milling of the alfalfa plants; addition of a buffer solution to the milled alfalfa plants and separation...
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WO/2022/029152A1 |
The present invention relates to an activatable, deesterified fruit fiber and to a method for the production thereof. The invention also relates to the use of the deesterified fruit fiber as a thickening or structuring agent in various i...
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WO/2022/028982A1 |
The present invention relates to a composition that comprises plant fibre, low-esterified soluble pectin and high-esterified soluble pectin. The invention also relates to said composition as a semi-finished product for use in the food in...
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WO/2022/029134A1 |
The present invention relates to the use of an activated activatable, de-esterified, pectin-converted fruit fibre for producing products in the food or non-food industry. The invention further relates to products containing the activatab...
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WO/2022/029131A1 |
The present invention relates to an activatable, deesterified fruit fiber and to a method for the production thereof. The invention also relates to the use of the deesterified fruit fiber as a thickening or structuring agent in various i...
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WO/2022/029153A1 |
The present invention relates to the use of an activatable, deesterified fruit fiber for producing products in the food and non-food industry. The invention further relates to products that contain the activatable, deesterified fruit fiber.
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