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Matches 1 - 50 out of 14,879

Document Document Title
WO/2018/005737A1
Disclosed herein are nanocarriers that include one or more cyclodextrin moieties conjugated to a polymer. The cyclodextrin moieties can complex therapeutic (e.g., anticancer) agents, and can be used to treat diseases such as cancer.  
WO/2018/000486A1
A joint lubricant and a manufacturing method thereof. The joint lubricant is a covalently linked O-carboxymethyl chitosan hydrogel. The hydrogel has a gel time of 0.5-10 minutes, a water content of 70% or higher, and a water retention ra...  
WO/2018/005964A1
Modified alginates are described herein along with hydrogels comprising the same. A modified alginate may be prepared by reacting alginate and an aromatic compound (e.g., an aromatic amine) and/or pH sensitive compound. The modified algi...  
WO/2018/001394A1
The invention relates to the preparation of new polysaccharide derivatives comprising a double bond in the positions 4 and 5 of the pyranose cycle. The method of preparation consists in the oxidation of OH group in the position 6 to an a...  
WO/2017/222084A1
A production method for a product derived from a plant-based biomass that includes: a processing step (1) for separating a hemicellulose from a plant-based biomass; and a processing step (2) for mixing the solid component obtained from p...  
WO/2017/220488A1
The present invention is related to modified dextran conjugates, such as guanidine-dextran conjugates, comprising a PSMA binding tripeptide. The present invention further discloses a method for preparation of said conjugates as well as t...  
WO/2017/220622A1
A hyaluronic acid product is comprising a cross-linked hyaluronic acid and one or more cyclodextrin molecules, and further comprising a guest molecule capable of forming a guest-host complex with the aminocyclodextrin molecule acting as ...  
WO/2017/218532A1
Disclosed herein are functionalized hyaluronic acid (HA), a responsive elastic polymer system comprising functionalized HA, and methods of fabrication and utilization of the same. This polymer system may be used for controlled local or s...  
WO/2017/218389A1
The disclosure relates to compositions comprising a polysaccharide derivative. The polysaccharide derivative is a polysaccharide polymer wherein the polymer is substituted with at least one polyether group and/or polyamine group. Composi...  
WO/2017/215610A1
Provided are a chitosan derivative-based disinfectant and a preparation method therefor. The disinfectant comprises 0.05 to 10 g of chitosan derivative and 100 ml of sterilized deionized water. The disinfectant can be used as a bacterici...  
WO/2017/218391A1
The disclosure relates to compositions comprising a poly alpha-1,3-glucan derivative. The poly alpha-1,3-glucan derivative is a poly alpha-1,3-glucan polymer wherein the polymer is substituted with at least one polyether group and/or pol...  
WO/2017/214492A2
Described herein is a pumpable and/or flowable suspension comprising about 10-60 wt% of beta glucan (BG) that when diluted achieves a filterability ratio less than about 1.5. Further described herein is a pumpable and/or flowable suspens...  
WO/2017/212405A1
The invention relates to a method for obtaining sweetened syrups from agroindustrial waste, comprising using physical, biological and chemical methods in order to pre-treat the agroindustrial waste and subjecting same to enzymatic hydrol...  
WO/2017/214224A1
A composition includes a Euglena lysate and cellular components and residual media remaining from a fermentation process that produced a Euglena biomass and the Euglena lysate. The cellular components may include one or more beta-glucan ...  
WO/2017/207564A1
a) providing a molecule comprising an amide group; b) reacting the molecule comprising an amide group with a hydroxylamine salt to cleave the amide bond of the amide group.  
WO/2017/209400A1
The present invention provides: an aqueous thermosetting binder composition comprising 5-90 parts by weight of one or more hydrogenated saccharides, 4-90 parts by weight of one or more hydrogenated saccharide derivative compounds having ...  
WO/2017/204816A1
Methods for stabilizing a friable substrate using a dust suppressant composition comprising a poly-(METAS)-Chitosan polymer.  
WO/2017/195880A1
Provided is a hyaluronic acid derivative which contains one or more repeating units represented by formula (Ia) and one or more repeating units represented by formula (Ib), and into which a specific cationic group and a specific hydropho...  
WO/2017/195715A1
The invention provides a silica aerogel having desired properties in terms of the heat-insulating property, transparency, and mechanical strength. The invention provides a sol comprising (a) SIR1 n(OR2)4-n (in the formula, R1 and R2 each...  
WO/2017/195887A1
Disclosed is a novel sugar-chain concentration means that is capable of handling a minute amount of a sample and increasing the concentration of a glycopeptide or a free sugar chain within a short period of time. This sugar-chain concent...  
WO/2017/190396A1
Disclosed is a method for preparing an α-1,6-glucan, comprising the steps of: performing water extraction on banana pulp, concentrating the extract liquid, and performing ethanol precipitation to obtain crude banana polysaccharides; pur...  
WO/2017/191827A1
The present invention provides a degradable polyrotaxane compound that is easily produced and has large changes in physical properties during degradation. More specifically, said polyrotaxane compound is provided as a result of synthesiz...  
WO/2017/188820A1
The invention relates to substituted cyclodextrins comprising at least one substituent -S-(Cn-alkylene)-R and pharmaceutically acceptable salts thereof, pharmaceutical compositions, kits of parts and their use as procoagulants. The inven...  
WO/2017/188257A1
The present invention provides an acid-cleavable polyrotaxane compound that includes: a plurality of methylated annular molecules; and a straight-chain molecule that has a terminal group. The acid-cleavable polyrotaxane compound that inc...  
WO/2017/188376A1
Provided is a method for producing polyrotaxane with which it is possible to obtain polyrotaxane at a high yield in a short time by a small number of steps. The method for producing polyrotaxane of the present invention is a method for p...  
WO/2017/187672A1
The present invention relates to a method for producing a chitin oligomer (method 1) characterized in that a chitin-containing biomass is partially hydrolyzed while pulverizing using a pulverizer in the presence of water and an acid cata...  
WO/2017/182313A1
The invention relates to a method for obtaining beta glucan from yeast cells, at least comprising the following steps: A. enriching yeast cells (10); B. forming a yeast suspension comprising at least constituents of the yeast cells enric...  
WO/2017/182483A1
The present invention is directed to new graft polymer of a hyaluronic acid polymer and N-isopropylacrylamide based polymer, preparations, compositions and uses thereof. In particular, the invention relates to pH and/or thermo-sensitive ...  
WO/2017/177706A1
The present invention relates to a process for extracting Camellia oleifera Abel fruit shell polysaccharides, comprising the following steps: screening Camellia oleifera Abel fruit shell powder by means of a 40-mesh to 60-mesh screen to ...  
WO/2017/179015A1
The present invention provides chimeric antigen receptors (CARs) comprising: a target binding domain capable of selectively binding placenta-like chondroitin sulfate A (pl-CSA); a spacer region; a transmembrane domain; and at least one c...  
WO/2017/173846A1
The present invention belongs to the technical field of biological medical high-molecular polymer materials, and discloses a β-cyclodextrin-based star polymer and a preparation method therefor, and a single-molecule micelle integrated d...  
WO/2017/176526A1
A method for producing a crosslinked gel. The method comprises steps of: (a) combining (i) water, (ii) alginic acid, alginates, or mixtures thereof, (iii) carboxymethylcellulose, (iv) a salt of calcium, magnesium or zinc, (v) a nonionic ...  
WO/2017/173111A1
Disclosed is a complex of a compound of Formula 1, a stereoisomer thereof, or a tautomer of the compound of Formula 1 or stereoisomer thereof, and a cyclodextrin, in which the complex is an amorphous solid. This disclosure also relates t...  
WO/2017/173008A1
Multi-extraction methods for preparing hemicellulose compositions are provided. Depressant compositions comprising hemicellulose compositions are also provided herein. Also disclosed are processes for enriching a desired mineral from an ...  
WO/2017/165389A2
The present application provides a semi-permeable hydrogel composition comprising an alginate matrix that is covalently crosslinked in its periphery to a multi-armed water soluble polymer, along with related methods and uses thereof.  
WO/2017/163165A1
The present application provides an improved process for the preparation of sugammadex by reacting a salt of 3-mercapto propionic acid with 6-per-deoxy-6- per-halo-γ-cyclodextrin in a suitable organic solvent. This application also prov...  
WO/2017/162676A1
The present invention generally relates to a modified hyaluronic acid (HA) and to a method for making same, more specifically to a (poly)glycerol-modified HA derivative prepared by grafting glycidol to HA. The present invention also rela...  
WO/2017/163222A1
Gellan gum-based hydrogels are disclosed herein for in vitro cell culture and tissue engineering and regenerative medicine applications. Such gellan gum-based hydrogels may be used alone or combined with live cells and/or biomolecules fo...  
WO/2017/165389A3
The present application provides a semi-permeable hydrogel composition comprising an alginate matrix that is covalently crosslinked in its periphery to a multi-armed water soluble polymer, along with related methods and uses thereof.  
WO/2017/159943A1
The present invention relates to a fibroblast growth factor (FGF)-heparin complex in which a fibroblast growth factor and heparin are bound. Specifically, the bond is formed by chemically binding (i) an amine group of at least one lysine...  
WO/2017/160148A1
In a prior art reactor set up dense aggregates of mi croorganisms are formed, typically in or embedded in an extra cellular matrix. Such may relate to granules, to sphere like entities having a higher viscosity than water, globules, a bi...  
WO/2017/156632A1
A method of preventing intramammary infection and accelerating involution by administration of a biological response modifier, specifically a chitosan solution, to the teat of a lactating mammal at drying-off A chitosan solution neutrali...  
WO/2017/157356A1
Compounds of general formulae6 and 13 where X is -NH-C(NH2)=N+H2 or -N+H3, Y is a linear oligomer consisting of arginine units terminated with an aminodimethylenamide unit (-Arg)n-NH-(CH2)2-NH2, where n = 6-10, or arginine-aminocaproic u...  
WO/2017/154938A1
[Problem] The purpose of the present invention is to provide a method for uniformly and efficiently producing a sugar having a sulfate group and/or phosphate group in the molecule or a compound containing the sugar. [Solution] The presen...  
WO/2017/156192A1
The present disclosure relates to novel modular methods for generating a diversity of N-glycans of high mannose, hybrid and complex types. The present disclosure also relates to exemplary arrays of the synthesized N-glycans spotted onto ...  
WO/2017/148414A1
Provided are fucoidan, a preparation method therefor, and uses thereof. The molecular weight of the fucoidan is 100 kDa to 300 kDa, and the fucoidan mainly comprises mannose, fucose and other monosaccharide units. Also provided are a fuc...  
WO/2017/148330A1
Disclosed are a method for preparing Crytococcus Neoformans capsular polysaccharide GXM and a GXM antigen immunoassay kit. The preparation method comprises the steps of crude extraction of Crytococcus Neoformans capsular polysaccharide G...  
WO/2017/148439A1
The present invention provides a rapid synthesis method for cyclodextrin-metal organic frameworks. In particular, a method for the rapid synthesis of cyclodextrin-metal organic frameworks (CD-MOFs) based on a cyclodextrin (CD) by using s...  
WO/2017/148186A1
The present invention provides a method for extracting chitin from oyster shells, comprising: first, obtaining oyster shells, washing the oyster shells, and crushing the oyster shells to obtain oyster shell powder; and then, adding the o...  
WO/2017/144734A3
The invention relates to a novel process for making the pharmaceutical product Sugammadex. OVERVIEW OF THE PRIOR ART Sugammadex, i.e. 5-Cyclooctakis-(1→4)- [6-S-(2-carboxyethyl)-6-thio-alfa-D-glucopyranosyl] of formula (I), is a modifi...  

Matches 1 - 50 out of 14,879