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Matches 1 - 50 out of 15,267

Document Document Title
WO/2019/035315A1
Provided is a β-glucan-containing composition which contains 15-50 mass% of β-1,3-1,4-glucan, wherein in a chromatogram obtained by GPC measurement, the ratio of the area of the region of molecular weight of 1000-200000 in terms of sta...  
WO/2019/033596A1
The present invention relates to a method for preparing a single-phase modified sodium hyaluronate gel. The gel is biocompatible. Same undergoes a cross-linking reaction with reasonable parameters. The cross-linking reaction is terminate...  
WO/2019/030183A1
The present invention relates to a method for improving the water retention of a soil comprising the application of a derivatized tamarind gum.  
WO/2019/028168A1
Materials and methods for generating protein-polymer conjugates on solid supports are provided herein. The methods can include, for example, reversibly immobilizing a protein on a solid support, modifying the protein by adding polymer su...  
WO/2019/027755A1
A method of producing a gel comprises combining an acidic aqueous alginate solution with a second, less acidic aqueous suspension of a calcium salt. A product comprises an alginate-based air treatment gel that is not subject to temperatu...  
WO/2019/025875A1
An adhesive composition is disclosed, and includes an aldehyde-based resin selected from the group consisting of urea-formaldehyde resins, melamine-formaldehyde resins, melamine-urea- formaldehyde resins, phenol-containing resins, and mi...  
WO/2019/027882A1
Embodiments of a flame retardant compound are provided. The flame retardant compound includes a polymer base resin and a flame retardant additive distributed within the polymer base resin. The flame retardant additive includes inclusion ...  
WO/2019/025233A1
The present invention relates to a biobased polymer to be applied for personal care and having conditioning properties on skin and hair, and especially on hair. The invention relates to cosmetic compositions, especially hair care composi...  
WO/2019/019513A1
Provided by the present invention are a preparation method for and use of a redox-responsive chitosan-liposome; the method uses dithiobis succinimidyl-substituted ester to synthesize double fatty chain substituent phosphatidylethanolamin...  
WO/2019/021307A1
The present invention provides guar gum and a method for preparation thereof. The invention provides a method of obtaining guar gum by taking guar splits with less than 10% moisture; adding 10-25% water; maintaining the moisture between ...  
WO/2019/020750A1
The present invention relates to a sweetening composition comprising neohesperidin dihydrochalcone (NHDC) and gamma-cyclodextrin, to the use of the sweetening composition for sweetening ingestible products, namely, food products and phar...  
WO/2019/016699A1
A process is described for the purification of HA, and pharmaceutical, cosmetic and nutritional compositions containing HA thus purified.  
WO/2019/014765A1
Tissue fillers comprising hyaluronic acid that promote the expression of decorin and collagen III upon irradiation with actinic light are disclosed. Preferably, the light source is an LED lamp. A second group of tissue fillers comprising...  
WO/2019/018835A1
Disclosed herein are lithiated cyclodextrin metal organic frameworks and method of making and using the same. A metal organic framework comprising a coordinated network of repeating units extending in three dimensions, wherein the repeat...  
WO/2019/011061A1
Disclosed is a new type water-soluble natural polysaccharide antibacterial material. The molecules of the new type water-soluble natural polysaccharide antibacterial material not only contain guanidyl, but also contain amino acid groups,...  
WO/2019/014348A1
A substrate having an antibacterial surface includes a chitosan matrix and water-stable metal-organic frameworks dispersed throughout the chitosan matrix. The water-stable metal-organic frameworks are present in an amount of 5% wt/wt to ...  
WO/2019/014459A1
A method of water treatment includes providing water that includes at least one contaminant. An effective amount of at least one filter media is added to the to the water that includes at least one contaminant. The water and the at least...  
WO/2019/009201A1
An aspect of the present invention relates to a thermally curable resin composition characterized by comprising an epoxy resin, an isocyanate resin, a polyrotaxane resin, and a hardener, the isocyanate resin including, in the structure, ...  
WO/2019/009130A1
Provided is a method for producing a galactooligosaccharide, characterized by comprising reacting β-galactosidase with a substrate in the presence of 5 to 60 mM of sodium ions and 0.5 to 8 mM of magnesium ions, whereby it becomes possib...  
WO/2019/009436A1
The present invention relates to: a compound in which a carbonyl group in serine is linked by peptide bonding or ester bonding to a terminal group in a polymeric carrier having multiple terminal groups directly or through a linker; a dru...  
WO/2019/002610A1
The invention deals with a novel process for making intermediates of the pharmaceutically useful product Sugammadex of formula (1).  
WO/2019/002369A1
A method of preparing a hydrogel product comprising crosslinked glycosaminoglycan molecules, said method comprising: i) providing a crosslinked glycosaminoglycan, wherein said glycosaminoglycan is at least partially N-deacetylated such t...  
WO/2019/002368A1
A method of preparing a hydrogel product comprising crosslinked glycosaminoglycan molecules, said method comprising: (i) providing an amide crosslinked glycosaminoglycan; (ii) activating carboxyl groups on the glycosaminoglycan with a co...  
WO/2019/002372A1
A method of preparing a hydrogel product comprising crosslinked glycosaminoglycan molecules, comprising the steps of: (a) providing a mixed solution of glycosaminoglycan molecules, a di- or multinucleophilic functional crosslinker, and a...  
WO/2019/002370A1
A method of preparing a hydrogel product comprising crosslinked glycosaminoglycan molecules, said method comprising: i) providing a crosslinked glycosaminoglycan, wherein said glycosaminoglycan is at least partially N-deacetylated such t...  
WO/2019/005915A1
The invention provides a plant-derived texturizing and colouring agent, said agent comprising a plant carotenoid pigment and pectin-containing fibrous plant matter, both of which have been recovered together from the same starting plant ...  
WO/2019/000850A1
The present invention provides a dendrobium officinale endophytic fungi strain and an extracellular polysaccharide produced thereby as well as an extraction method and application of the extracellular polysaccharide. The extraction proce...  
WO/2019/000336A1
The present invention provides a method for preparing a standard library of a low-molecular-weight heparin, nadroparin calcium, and a product thereof. The method uses crude heparin sodium as a raw material and is based on enzymatic hydro...  
WO/2019/003239A1
The present invention discloses a rapid high yielding purification process for Neisseria meningitidis serogroup X capsular polysaccharide. The capsular polysaccharide of present invention is capable of being used in the production of eco...  
WO/2019/000335A1
The present invention provides a method for preparing a standard library of a low-molecular-weight heparin, dalteparin sodium, and a product thereof. The method uses crude heparin sodium as a raw material and is based on compound enzymat...  
WO/2019/002371A1
A method of preparing a sterilized injectable hydrogel composition, comprising the steps: a) providing a covalently crosslinked glycosaminoglycan, b) swelling the covalently crosslinked glycosaminoglycan in a solution comprising Bis-Tris...  
WO/2019/003135A1
The invention relates to a method for separating sialylated oligosaccharides, preferably sialylated human milk oligosaccharides (HMOs), from disaccharides, preferably lactose, produced by a fermentation or enzymatic process.  
WO/2018/232856A1
Disclosed are an injectable hydrogel and a preparation method and the use thereof. The preparation method comprises the steps of: suspending 10-20 g of chitosan in 50-100 ml of isopropanol, adding 20-40 ml of 5-15 mol/L an NaOH aqueous s...  
WO/2018/236917A1
Methods of generating oligosaccharides are provided.  
WO/2018/226568A1
A method of making modified konjac glucomannan flour that acts a gelling agent. The method comprises mixing the flour with an alkali-alcohol solution for sufficient time and at sufficient temperature to deacetylate the glucomannan. The m...  
WO/2018/225704A1
The present invention provides a polyrotaxane having high durability and in particular, high hydrolysis resistance, and a method for producing said polyrotaxane. The present invention provides a polyrotaxane obtained by disposing blockin...  
WO/2018/225557A1
This extracellular polysaccharide of lactic acid bacteria, which are derived from fig and belong to Lactobacillus paracasei, is useful for foods and drinks, medicines, fodders, cosmetics, etc., which exhibit anti-allergic effect and the ...  
WO/2018/225847A1
Provided is an agent that: inhibits the proliferation of retroviruses involved in retroviral infections such as acquired immunodeficiency syndrome, HTLV-1-associated myelopathy, and adult T cell leukemia; prevents retroviral infection; a...  
WO/2018/226968A1
Described herein is a flowable suspension comprising about 10-60 wt% of beta glucan with desirable swelling and dispersion properties.  
WO/2018/220514A1
A neutral salt consisting of a polyaminosaccharide cation and an anion, as well as a procedure for the preparation of the neutral salt and uses thereof as a biomaterial and as an ingredient in pharmaceutical compositions are disclosed. I...  
WO/2018/222137A1
There is provided a method of processing shell waste for recovering components comprised in shell of shellfish, the method comprising: mixing the shell waste with a denaturing agent or water at a pre-determined temperature for a pre-dete...  
WO/2018/214753A1
A method for continuously preparing pectin and fiber from fruits. The method comprises: first juicing fruits and separating solid components from the fruit juice, and preserving the solid components in high-temperature water and filterin...  
WO/2018/215450A1
The present invention relates to a process for preparing konjac glucomannan hydrolysates said process comprising the following steps: a. hydrolyzing a konjac glucomannan flour in the presence of a food-grade acid to provide a partially h...  
WO/2018/211523A1
The present invention relates to rapid purification of Neisseria meningitidis serogroup W and serogroup Y polysaccharides. The N. meningitidis polysaccharides of the present invention are capable of being used in the production of econom...  
WO/2018/209006A1
The invention provides novel compounds, pharmaceutical compositions and methods of preparation and therapeutic use thereof. The invention also provides novel gel compositions comprising hyaluronic acid (HA) polymers that are crosslinked ...  
WO/2018/208718A1
Collagen casings comprising chitosan as an anti- microbial agent are provided. The collagen casings may be produced by adding chitosan during the gelling of quarter grind hides, by injecting chitosan into collagen gel prior to extrusion,...  
WO/2018/208632A1
Cross-linked shear-thinning fluids of pectic acid demonstrating increased viscosity with decreasing shear, as well as methods of producing and using the same. A shear-thinning fluid includes an aqueous solution of pectic acid cross-linke...  
WO/2018/202925A1
The present invention relates to acrylic hydrogels functionalised with cyclodextrin that comprise α-lipoic acid, to methods for obtaining said hydrogels and to the use of contact lenses prepared using said hydrogels as demulcent agents.  
WO/2018/203268A1
The present invention relates to an improved process for purification of bacterial capsular polysaccharides, more specifically capsular polysaccharides of gram negative bacteria. The process comprises of concentration and dia filtration ...  
WO/2018/203548A1
The present invention provides a method for removing divalent metallic cations from a macromolecular compound having an anionic functional group and containing a divalent metallic cation, the method comprising: (1) suspending a macromole...  

Matches 1 - 50 out of 15,267