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Matches 1 - 50 out of 15,385

Document Document Title
WO/2019/111858A1
Provided is a sugar and/or lipid metabolism improver. The sugar and/or lipid metabolism improver contains a β-1,3-glucan derivative produced by substituting a hydroxy group of a glucose residue with a group represented by general formul...  
WO/2019/111946A1
The present invention relates to a polysaccharide derivative which is capable of improving cleansing properties for clothes and the like, and which is also capable of suppressing re-contamination by powder soil during washing. A polysacc...  
WO/2019/112540A1
The group of inventions relates to the applied chemistry of adhesive substances and to the wood processing industry. A method for producing a composition comprising a concentrated adhesive base includes the preparation of a culture fluid...  
WO/2019/108225A1
An example method of forming the copolymer comprises mixing a plurality of lactic acid molecules with a plurality of fatty acid molecules to form a mixture. Each of the plurality of fatty acid molecules comprise about 12 to about 22 carb...  
WO/2019/105718A1
The present invention relates to a carboxyalkyl chitosan having a maximum zeta potential, measured at pH 7.5, of -10 mV, compositions comprising same, a manufacturing process therefor and various applications thereof, in particular in th...  
WO/2019/105719A1
The present invention relates to a carboxyalkyl chitosan, compositions comprising same, a process for manufacturing same, and various applications thereof, in particular in the field of therapy, rheumatology, ophthalmology, esthetic medi...  
WO/2019/073083A3
The present invention relates to compositions comprising beta-glucans and processes for making the same. There is provided a composition comprising beta-glucans and no more than 200ppm of antigens to the R5 monoclonal antibody, and a pro...  
WO/2019/101883A1
A substantially insoluble compound having a polysaccharide backbone which is derivatised at one or more of its hydroxyl groups with a ligand (L) bound to the sugar moiety by a sulphur atom which may be tailored according to a wide range ...  
WO/2019/102009A1
This invention relates to an improved process for the synthesis of Sugammadex or a salt thereof, to Sugammadex or a salt thereof having high purity as obtained by said process and to pharmaceutical compositions comprising said high purit...  
WO/2019/103607A1
The present invention concerns an improved process for biorefinery of brown macroalgae, which comprises: (a) contacting the brown macroalgae with a solvent system comprising at least 30 wt% organic solvent, to obtain extracted macroalgae...  
WO/2019/102367A1
The invention provides an improved method of synthesising derivatives of β-D-glucopyranoside- containing polymers, such as chitin, chitosan, cellulose, amylose, pullulan, curdlan, inulin, guar gum or cyclodextrin. The method includes re...  
WO/2019/074387A3
The subject of this invention are native forms of fucoidan polysaccharide, desulfated fucoidan and derivatives obtained by processing to the level of fucose-oligosaccarides containing preferentially, but not exclusively less than 20 mono...  
WO/2019/100711A1
Provided is a calcium alginate non-woven fabric and preparation method therefor; the preparation method comprises preparing calcium alginate, washing the calcium alginate, dehydrating, pulping, molding, and freeze-drying to obtain a calc...  
WO/2019/099850A1
Disclosed herein are compositions comprising complexes of cyclodextrins and lipid- modified stem cell proteins. Also disclosed are topical compositions the complexes. Methods of using the compositions for the therapeutic purposes are als...  
WO/2019/095600A1
Provided are preparation, raw materials, a product, and an application of a photocoupled synergistic crosslinked hydrogel material. The material is prepared by: dissolving a component A, a polymer derivative modified by an o-nitrobenzyl ...  
WO/2019/098393A1
The present invention provides a hyaluronic acid derivative which includes one or more repeating units represented by formula (Ia), one or more repeating units represented by formula (Ib), and one or more repeating units represented by f...  
WO/2019/095024A2
The invention concerns method for production of microcrystalline cellulose by two-stage acid hydrolysis with intermediate washing and removal of dissolved sugars. This method using paper grade pulp with high content of hemicelluloses all...  
WO/2019/091495A1
The present invention belongs to the field of oligosaccharide preparation, and relates in particular to a method for preparing chitosan oligosaccharide by means of papain freeze drying. The method for preparing chitosan oligosaccharide b...  
WO/2019/094357A2
Disclosed herein are compositions comprising aggregates of insoluble alphaglucan with alpha-1,3-glycosidic linkages. These aggregates have an average hydrodynamic radius of about 50 nm to about 300 nm, and a fractal dimension of about 1....  
WO/2019/086366A1
Formulation for topical application comprising, in percentages by weight on the total weight of the formulation, 0.5%-10% of N-acetylcysteine and 2-30% of urea and a dermatologically acceptable vehicle, for use in the treatment and/or pr...  
WO/2019/090181A1
Preparations of glycan polymers and variations thereof, pharmaceutical compositions, medical foods, supplements, foods, food ingredients, feed ingredients, and feed additives thereof, optionally comprising micronutrients, polyphenols, pr...  
WO/2019/087993A1
The present invention addresses the problem of providing a fermented milk and a polysaccharide capable of inhibiting cancer cachexia. A fermented milk having a cancer-cachexia-inhibiting action according to one aspect of the present inve...  
WO/2019/081677A1
The present disclosure concerns a process for producing modified hemicellulose such as arabinoxylan or galactoglucomannan. The disclosure also concerns modified hemicellulose obtainable by such a process as well as articles such as films...  
WO/2019/081067A1
The present invention relates to a method for separating larvae into a pulp fraction and a liquid fraction, including the steps of introducing living larvae into a grinding apparatus whist adding water, grinding the larvae by means of co...  
WO/2019/082869A1
The present invention provides a production method for pseudo-polyrotaxane or polyrotaxane in which the degree of ring-shaped molecules included on straight-chain molecules, that is, the inclusion rate, has been controlled to be low and ...  
WO/2019/082097A1
The present invention discloses a functionalized hyaluronic acid or a derivative thereof, as well as a process for the preparation thereof, and the use thereof as a biomaterial and as an ingredient in pharmaceutical compositions. The pre...  
WO/2019/080950A1
The invention relates to a solvent-free polymer electrolyte for use in a rechargeable lithium-ion secondary battery, comprising a polymer matrix which is conductive for lithium-ions and a lithium salt. The polymer matrix has at least one...  
WO/2019/075892A1
Disclosed is a method for purifying a placenta-like chondroitin sulfate A or a derivative thereof. The purification method performs the chromatographic purification of the placenta-like chondroitin sulfate A or derivative thereof by affi...  
WO/2019/074387A2
The subject of this invention are native forms of fucoidan polysaccharide, desulfated fucoidan and derivatives obtained by processing to the level of fucose-oligosaccarides containing preferentially, but not exclusively less than 20 mono...  
WO/2019/073989A1
Provided are a β-1,3-1,6-glucan powder having high solubility in water, and a glucan-containing composition in which the powder or the like is used, a method for manufacturing a β-1,3-1,6-glucan powder, an inclusion complex, a method f...  
WO/2019/075301A1
Disclosed herein are compositions comprising polysaccharide particles with an average size of about 0.1 -10 mm. These particles comprise at least (i) about 50%-90% by weight water or an aqueous solution, and (ii) about 10%-50% by weight ...  
WO/2019/073083A2
The present invention relates to compositions comprising beta-glucans and processes for making the same. There is provided a composition comprising beta-glucans and no more than 200ppm of antigens to the R5 monoclonal antibody, and a pro...  
WO/2019/038373A3
The invention relates to the use of pellets as starting material for the production of organic molecules with a maximum molar mass of 1000 g/mol, obtained from cellulose or hemicellulose, wherein the pellets can be produced from lignocel...  
WO/2019/071688A1
Provided are a chitooligosaccharide of a specific structure, a preparation method therefor and use thereof. The reducing and non-reducing ends of all components of the chitooligosaccharide are glucosamine, and the degree of deacetylation...  
WO/2019/048715A3
Provided are methods of expanding an activated pectin-containing biomass composition to form an expanded pectin-containing biomass composition, and compositions containing the activated pectin-containing biomass composition or the expand...  
WO/2019/061018A1
A method for extracting pectic polysaccharide rich in RG-I. The method comprises the following steps: mixing and stirring citrus peel powder with a diluted hydrochloric acid solution at a low temperature to destroy citrus peel cell walls...  
WO/2019/064231A1
The present disclosure relates to a method for obtaining a high molecular weight chitosan with a lower acetylation degree and its use in human or veterinarian medicine. More specifically, to the obtaining of this biomaterial by means of ...  
WO/2019/067786A1
In various embodiments a polyrotaxane carrier for in vivo delivery of a nucleic acid is provided. In certain embodiments the carrier comprises: a multi-arm polyethylene glycol (PEG) backbone comprising at least three arms; at least one c...  
WO/2018/230960A3
The present invention relates to a Bifidobacterium bifidum inducing regulatory T cells (Treg), a polysaccharide derived from Bifidobacterium bifidum, and a probiotic strain producing a polysaccharide and, more particularly, a polysacchar...  
WO/2019/057920A1
The invention relates to a boronate ester crosslinked nanogel based on a mixture of: A) a modified anionic polysaccharide grafted with a group X, B) a modified neutral polysaccharide grafted with a group Y, wherein: X is an aryl boronic ...  
WO/2019/057935A1
A hydrogel comprises one or more hydrosoluble polysaccharides which are cross-linked by cross-linking agents, wherein the cross-linking agents form covalent bonds with the polysaccharides, and wherein the cross-linking agents comprises h...  
WO/2019/057261A1
The present invention relates to a novel composition of a homogeneous, odourless biogel based on chitosan contained in a slightly alkaline aqueous solution, pH below 5.8, in order to control the bee parasite varroa. The amount of chitosa...  
WO/2019/052206A1
Disclosed in the present invention are a method and equipment for recycling and utilizing waste liquid from a herbaceous fiber biological refining process, for use in treatment of waste liquid generated from a herbaceous fiber biological...  
WO/2019/052119A1
The present invention relates to a homogeneous polysaccharide with an immunoregulatory activity and a preparation method therefor. The homogeneous polysaccharide with an immunoregulatory activity has a single chromatographic peak, the mo...  
WO/2019/054344A1
The present invention provides a pentosan polysulfate which has a uronic acid content of from 0.0% by mass to 6.0% by mass, preferably a pentosan polysulfate which has a structure represented by general formula I, a pharmaceutically acce...  
WO/2019/052738A1
The invention relates to a process for the chemical synthesis of humic substances from biomass, wherein the process comprises the following process steps. Initially a Maillard reaction is performed by heating the first biomass in particu...  
WO/2019/052321A1
Disclosed in the present invention are a water-soluble chitosan antimicrobial derivative and a preparation method therefor. The water-soluble chitosan antimicrobial derivative comprises chitosan frameworks and dual-function groups for mo...  
WO/2019/051754A1
Disclosed is a preparation method for a new energy material of chitosan chromate, the steps of same being as follows: dissolving 30-40 parts of a chitosan powder in 70-80 parts of nitric acid and 20-30 parts of lactic acid, stirring at 5...  
WO/2019/048715A2
Provided are methods of expanding an activated pectin-containing biomass composition to form an expanded pectin-containing biomass composition, and compositions containing the activated pectin-containing biomass composition or the expand...  
WO/2019/050750A1
A poly alpha-1,3-glucan compound comprising: a) poly alpha-1,3-glucan, and b) a functionalized polyolefin; wherein said poly alpha-1,3-glucan compound comprises from 0.5 to 70 weight percent of poly alpha-1,3-glucan, based on the total w...  

Matches 1 - 50 out of 15,385