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Matches 1 - 50 out of 15,122

Document Document Title
WO/2018/167315A2
Disclosed herein are compositions of a deep eutectic solvent with a host, such as a supramolecular host, and the use of the composition to form a composition comprising the host in complex with one or more guests. The deep eutectic solve...  
WO/2018/166240A1
Disclosed in the present invention is a preparation method for a Pacific oyster neutral polysaccharide, comprising the following steps: (1) defatting Pacific oyster dry powder by means of acetone and drying the same to obtain defatted oy...  
WO/2018/166545A1
The invention relates to a method of determination of hyaluronic acid in complex samples by cleavage with SpnHyl enzyme followed by the reaction with 3-methyl-2-benzothiazolinone hydrazone (MBTH) to form a coloured product analysed by sp...  
WO/2018/164225A1
The purpose of the present invention is to provide a catenane containing β-cyclodextrin or a derivative thereof, and to provide a method for producing this catenane. The present invention provides a catenane that contains a compound rep...  
WO/2018/159580A1
The present invention provides pentosan polysulfate having a weight average molecular weight of 5000 or less and an acetyl group content of 0-2.0 mass% or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solva...  
WO/2018/159791A1
Provided are: a host-group-containing polymerizable monomer that can be used as a raw material for producing a polymer material having a high degree of freedom in material design and exceptional toughness and strength; a polymer material...  
WO/2018/159714A1
The present invention addresses the problem of providing a sugar and/or lipid metabolism-improving agent. The problem is solved by a sugar and/or lipid metabolism-improving agent that contains fibrous paramylon.  
WO/2018/159604A1
The present invention relates to a novel conjugate of heparin and polyamine, an anticoagulant comprising the conjugate, a pharmaceutical composition containing the conjugate, a kit for producing the conjugate, a sustained release agent, ...  
WO/2018/149893A1
Methods for producing an activated pectin-containing biomass composition are provided. The method includes (A) mixing a starting pectin-containing biomass material comprising an insoluble fiber component and an insoluble protopectin comp...  
WO/2018/152074A1
Compositions are disclosed herein comprising one or more crosslinked dextrans or crosslinked dextran-poly alpha-1,3-glucan graft copolymers. Further disclosed are processes for preparing such crosslinked materials, as well as their use i...  
WO/2018/149320A1
The present invention provides a non-anticoagulant heparin derivative and a use thereof in treating an inflammatory bowel disease. The anti-factor Xa of the non-anticoagulant heparin derivative is less than or equal to 70 IU/mg, preferab...  
WO/2018/146698A1
The present invention relates to an improved method for the synthesis of sulfobutylether beta cyclodextrin sodium and to provide an amorphous form of sulfobutylether beta cyclodextrin sodium having a 1,4-butane sultone content less than ...  
WO/2018/147144A1
[Problem] The present invention addresses the problem of providing a coating material which uses an environmentally friendly polymer polysaccharide and exhibits excellent solubility and bonding ability. [Solution] A coating material whic...  
WO/2018/143736A1
The present invention provides a hydrogel platform using, as a substrate, hyaluronic acid (HA) conjugated to a pyrogallol (PG) moiety. The HA-PG conjugate of the present invention can be promptly crosslinked by two different methods, suc...  
WO/2018/139042A1
[Problem] To provide a modified polysaccharide which has a hydroxyphenyl group and can be prepared without using a condensing agent such as 1,1'-carbonyldiimidazole. [Solution] The present invention provides a modified polysaccharide hav...  
WO/2018/138221A1
The present invention relates to hyaluronic acid crosslinked with all three of the following natural or semi-synthetic crosslinking agents: agarose, hydroxypropyl methylcellulose and panthenol, the use thereof as a medicament or in aesth...  
WO/2018/140392A1
Disclosed herein are processes for producing precipitated calcium carbonate. In one embodiment, the process comprises the steps of a) providing an aqueous slurry of calcium hydroxide; b) adding a polysaccharide to the slurry of calcium h...  
WO/2018/136013A1
A process for preparing sugammadex sodium comprising: reacting a γ-cyclodextrin of formula I with a halogenating agent in the presence of N-methyl-2-pyrrolidone to provide a compound of formula II; and reacting the compound of formula I...  
WO/2018/136012A1
There is provided a modified alginate copolymer comprising an alginate backbone and having a grafted moiety attached to one of the hydroxyl groups of the alginate backbone, the grafted moiety comprising a polymer and a stabilizing group,...  
WO/2018/129647A1
A purified oligosaccharide compound having antithrombotic activity or a mixture of a homologous compound thereof and a pharmaceutically acceptable salt thereof, a preparation method for the mixture, a pharmaceutical composition containin...  
WO/2018/130107A1
A vaccaria segetalis polysaccharide hydrolysate and medical application thereof. The vaccaria segetalis polysaccharide hydrolysate is obtained by hydrolyzing vaccaria segetalis seed polysaccharide, and the molecular weight is 1.7-50 kDa....  
WO/2018/127819A1
Large molecular weight alginates which are covalently modified to store and release nitric oxide, as well as methods of making and use thereof, are disclosed herein. The covalently modified alginates may be tailored to release nitric oxi...  
WO/2018/124474A1
The present invention relates to a method for purifying a cross-linked hyaluronic acid gel which is chemically crosslinked and, more particularly, to a method for purifying a cross-linked hyaluronic acid gel by selectively removing only ...  
WO/2018/121559A1
A mannuronic dicarboxylic acid oligosaccharide composition, which comprises mannuronic dicarboxylic acid of formula (III) or a pharmaceutically acceptable salt thereof, where n is an integer selected from 1-9, M is selected from 0, 1, or...  
WO/2018/122700A1
The invention relates to the production method of environmentally friendly - in terms of both chemical issues and energy - chitosan from Acrididae, Tenebnonidae and Gammaridae families, which are less likely to contain toxic or heavy met...  
WO/2018/121581A1
The present invention relates to the field of food and drugs or to the chemical industry and provides a degradation method of a polysaccharide. In particular, a molecular chain of the polysaccharide is broken by ozone into polysaccharide...  
WO/2018/115867A3
There is described a process for obtaining a target chemical species, in particular alginate and/or cellulose,from seaweed. The process comprises the steps of:(i) providing a seaweed portion; (ii) bleaching the seaweed portion; and (iii)...  
WO/2018/116936A1
Provided is fibrilized paramylon derived from euglena. Also provided is an additive which comprises fibrilized paramylon. Also provided is a method for producing the additive, said method comprising a shearing step for fibrilizing paramy...  
WO/2018/115867A2
There is described a process for obtaining a target chemical species, in particular alginate and/or cellulose,from seaweed. The process comprises the steps of:(i) providing a seaweed portion; (ii) bleaching the seaweed portion; and (iii)...  
WO/2018/116224A1
Disclosed are adducts of boric acid and chitosan wherein the amino groups of the D-glucosamine units are bonded to residues of polyol or alditol oligosaccharides, the molar ratio between boric acid and the repeating chitosan unit ranging...  
WO/2018/108665A1
A water-soluble and/or water-swellable hybrid polymer comprising: (i) from 5 wt.-% to 95 wt.-% water-soluble and/or water-swellable polysaccharide polymer selected from the group consisting of xanthan gum, carrageenan, guar gum, chitosan...  
WO/2018/112434A1
Disclosed herein are cellular derived heparin and heparan sulfate compositions, methods of making and using, and cell lines for making and using.  
WO/2018/108663A1
A water-soluble and/or water-swellable hybrid polymer comprising: (i) from 5 wt.-% to 95 wt.-% water-soluble and/or water-swellable polysaccharide polymer; (ii) from 5 wt.-% to 95 wt.-% synthetic polymer comprising: (a) from 40 mol-% to ...  
WO/2018/109149A1
Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized 5 monomer droplets formed by dispersing a polymerizable monomer phase over double-walled cylindrical cross-flow membrane into an suspension phase....  
WO/2018/112187A1
The disclosure relates to compositions comprising a polysaccharide derivative, wherein the polysaccharide derivative comprises a polysaccharide substituted with a) at least one hydrophobic group, and b) at least one hydrophilic group, wh...  
WO/2018/108667A1
A water-soluble and/or water-swellable hybrid polymer comprising: (i) from 5 wt.-% to 95 wt.-% water-soluble and/or water-swellable polysaccharide polymer; (ii) from 5 wt.-% to 95 wt.-% synthetic polymer comprising: (a) from 90 mol-% to ...  
WO/2018/108664A1
A water-soluble and/or water-swellable hybrid polymer comprising: (i) from 5 wt.-% to 95 wt.-% water-soluble and/or water-swellable polysaccharide polymer; (ii) from 5 wt.-% to 95 wt.-% synthetic polymer comprising: (a) from 40 mol-% to ...  
WO/2018/104889A1
Purification methods suitable for purification of bacterial capsular polysaccharides from Streptococcus strains are provided.  
WO/2018/100544A1
Process for producing lipids and other organic compounds from biomass comprising the following steps: (a) subjecting said biomass to extraction, at room temperature, in the presence of at least one low-boiling point solvent, thereby obta...  
WO/2018/098065A1
The disclosure generally relates to polyalpha-1,3-glucan compositions and articles containing them. In particular interest is comprising polyalpha-1,3-glucan ester derivatives. The polyalpha-1,3-glucan derivatives are useful in thermopro...  
WO/2018/098068A1
A process is disclosed herein comprising the step of contacting an esterifying agent and a polysaccharide in the presence of a solvent and suitable reaction conditions for a reaction time sufficient to form a product comprising a polysac...  
WO/2018/097247A1
The purpose of the present invention is to provide a water-soluble polysaccharide which is less expensive and enables the production of an acidic protein food or drink, said acidic protein food or drink being stable in an acidic pH range...  
WO/2018/091836A1
The present invention concerns the isolation, purification and characterisation of a protein having a novel enzymatic activity, i.e. an alpha-1,3-(3,6-anhydro)-D-galactosidase activity. This protein can be used for hydrolysing polysaccha...  
WO/2018/092013A1
Disclosed is grade 2 sulphated hyaluronic acid having 2 to 60 % molar, preferably 15 to 35%), and even more preferably between 20 and 25 %, of the carboxyl groups functionalized with dopamine conjugated directly via an amide bond or by m...  
WO/2018/093749A1
Molded articles are disclosed herein, the molded article comprising a polysaccharide, wherein the polysaccharide comprises i) poly alpha-1,3-glucan; ii) poly alpha-1,3-1,6-glucan; iii) a graft copolymer that comprises (A) a backbone comp...  
WO/2018/093393A1
This disclosure presents a well fracturing pad fluid, having a gelling agent; one or more buffering agents; a viscosity breaker; a biocide; a nonionic alkyl glycoside; and water, is present in the range from about 90% to about 99.9% by v...  
WO/2018/084562A1
The present invention relates to a method for producing a dextran polymer-based, amplified nucleic acid aptamer nanoconstruct selectively capturing a target molecule, the method comprising linking a short nucleic acid sequence or complem...  
WO/2018/085380A1
A leuco polymer comprising a polymeric carbohydrate and a leuco moiety. The polymeric carbohydrate and the leuco moiety are covalently bound. Methods of making the leuco polymer, laundry care compositions comprising the leuco polymer and...  
WO/2018/076103A1
The disclosure relates to spherical crystalline cellulose nanoparticles (SCCNPs) and a process for producing same from cellulosic material; wherein said process comprises contacting a cellulosic material with an Oxone monopersulfate reag...  
WO/2018/077853A1
Compositions and methods for inducing an immune response against extra-intestinal pathogenic Escherichia coli (ExPEC) are described. In particular, multivalent vaccines containing E. coli antigen polysaccharide covalently bound to a exot...  

Matches 1 - 50 out of 15,122