| Document |
Document Title |
|
WO/2014/061332A1 |
Provided is a hyaluronic acid gel suitable in the fields of cosmetics and medicine. This hyaluronic acid gel comprises hyaluronic acid, a polycarboxylic acid, and a polyol. The hyaluronic acid gel is produced by moderately desiccating th...
|
|
WO/2014/062129A1 |
Biobased polymers such as starch and hemicelluloses from wood are of interest for packaging applications, but suffer from limitations in performance under moist conditions. Xyloglucan from industrial tamarind seed waste offers potential,...
|
|
WO/2014/059446A1 |
A composition includes a biodegradable hydrogel that includes a hydrogel forming base polymer and a plurality of physiologically degradable ester linkages, amide linkages, azide-alkyne cycloaddition linkages, acrylate-thiol linkages, ure...
|
|
WO/2014/048168A1 |
The invention relates to cross-linked sodium hyaluronate gel for tissue filler for plastic surgery and a preparation method thereof. The gel is prepared by enabling sodium hyaluronate alkaline solution, epoxy group containing long-chain ...
|
|
WO/2014/048982A1 |
The present invention relates to a haemostatic patch comprising a porous layer based on oxidized cellulose and a neutralized film based on chitosan, said film comprising a free face and a face fixed on one of the faces of the porous laye...
|
|
WO/2014/052300A1 |
The extrudable composition may be an extrudable composition having a heat deflection temperature greater than about 50C and a melting point between about 80C to about 190C, the extrudable composition includes about 60 to about 99.8% part...
|
|
WO/2014/047172A2 |
A process for improving the rheological properties of an aqueous dispersion comprising adding a rheology modifier to the aqueous dispersion, and then adding a water soluble synthetic polymer flocculant to the aqueous dispersion. The rheo...
|
|
WO/2014/047312A1 |
The present invention provides a method for the extraction and isolation of soluble arabinoxylan products from cereal grain. Preferably, such soluble arabinoxylan product is any one of soluble arabinoxylan, arabinoxylan-oligosaccharides,...
|
|
WO/2014/039607A1 |
Hyaluronic acid and collagen may be crosslinked in aqueous solution as described herein. The crosslinked macromolecular matrices obtained in this process may be used as a hydrogel for implants and fillers for human aesthetic and therapeu...
|
|
WO/2014/036649A1 |
It is disclosed Guanosine 5'-Diphosphate (GDP) crosslinked chitosan sponge or gelling composition which is used as a scaffold for tissue regeneration applications such as neural, cardiac, cartilage and bone regeneration. In addition, the...
|
|
WO/2014/027873A1 |
The present invention concerns the production of bio-composites that can be used in the field of agri-food made from biomaterials; in particular clay and polysaccharides. The method comprises the following steps: synthesising surfactants...
|
|
WO/2014/020132A1 |
Method for preparing a chitosan-based porous layer The present invention relates to a method or preparing a chitosan-based, neutralized compressed porous layer, comprising the following steps: - a) a chitosan solution is prepared, - b) s...
|
|
WO/2014/021902A1 |
A solid composition includes a polysaccharide hybrid polymer composition and a hydratable salt. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5%...
|
|
WO/2014/011449A1 |
Processes for the preparation of bio-based fiber gums and products produced by these processes and some of their uses.
|
|
WO/2014/005471A1 |
The present invention relates to a thermosensitive injectable chitosan hydrogel. Genipin (a natural crosslinking agent) crosslinked natural cationic polysaccharide chitosan is used to prepare the product, which is a solution when the tem...
|
|
WO/2013/188534A1 |
Biofunctional films and methods of use thereof for the prevention of post-operative adhesions are disclosed.
|
|
WO/2013/185934A1 |
The invention relates to a method of preparing a composition, the composition comprising a crosslinked first polymer, optionally a second polymer, which may be crosslinked or non-crosslinked, and water, wherein the first and the second p...
|
|
WO/2013/179057A1 |
The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synt...
|
|
WO/2013/177686A1 |
Biophotonic compositions comprising a photoactivator, a calcium phosphate mineral, hyaluronic acid and optionally glucosamine are disclosed. Said composition have utility in the augmentation, repair and/or regeneration of bone when used ...
|
|
WO/2013/179056A1 |
The present invention relates to methods of isolating and purifying sulforaphane. More specifically, the present invention relates to methods of isolating and purifying sulforaphane from natural sources. The present invention also relate...
|
|
WO/2013/177348A1 |
Solutions formed by combining poly(α(1→3) glucan) with CS2 in aqueous alkali metal hydroxide solution have been shown to produce the xanthated form of the poly(α(1→3) glucan). The solutions so formed have been shown to be useful fo...
|
|
WO/2013/176239A1 |
[Problem] To provide a material that can be used as a scaffold for the construction of a large regenerated tissue and has all of the following characteristic properties: (1) the material has a high affinity for cells; (2) the structure o...
|
|
WO/2013/176527A1 |
The present invention relates to: a novel polyrotaxane compound having a specific chemical structure; a photocurable coating composition capable of providing a coating material having remarkable mechanical properties such as high scratch...
|
|
WO/2013/169374A1 |
An osteochondral scaffold has a chondrogenic spiral scaffold in one end of an outer shell made of sintered microspheres, and an osteogenic spiral scaffold in the other end of the outer shell. Each spiral scaffold has nanofibers of a comp...
|
|
WO/2013/168136A1 |
An aqueous fluid, possibly a wellbore fracturing fluid, comprises an aqueous solution or dispersion of a first polymer, which may be polysaccharide, as a thickener and a cross linking agent to enhance the viscosity of the fluid by crossl...
|
|
WO/2013/160190A1 |
In a gel-like mass comprising natural or synthetic polymers, preferably polygalactomannans, at least one cross-linking agent and further ingredients, it is intended according to the invention that the at least one cross-linking agent con...
|
|
WO/2013/160917A1 |
A composition kit for bone healing medical treatment, comprising partially deacetylated chitin (PDC) with a degree of deacetylation in the range of 40-75%. The composition is provided as a kit with a solids fraction and a liquid fraction...
|
|
WO/2013/162018A1 |
To provide a cellulose acylate film, which does not contain a halogen element, which has excellent water vapor permeability and wet heat durability in cases where the cellulose acylate film is bonded with a polarizer and formed into a po...
|
|
WO/2013/158113A1 |
Multi-phase biopolymer catalyst support systems, methods of synthesizing a biopolymer material for use in a multi-phase biopolymer catalyst support system, and methods for catalyzing reactions with a multi-phase biopolymer catalyst suppo...
|
|
WO/2013/158761A1 |
A stable polysaccharide particle suspension composition comprising: a carrier; an activator solvent comprising a) at least one dibasic methyl or ethyl ester; b) at least one compound of the formula R3OOC-A-CONR4R5 (lla), wherein R3 repre...
|
|
WO/2013/144297A1 |
The invention relates to a complex of pure anthocyanidin and a sulfoalkyl ether ß-cyclodextrin, which complex can be formulated as an aqueous solution and as a solid, and a method for producing such a complex. Complexes according to the...
|
|
WO/2013/138930A1 |
Provided herein is chitosan dually derivatized with arginine and gluconic acid; and methods of making and using the same, e.g., for gene delivery in vivo.
|
|
WO/2013/141723A1 |
This invention relates to an improved integrated process in the recovery of pectin and polyphenolic compositions from mango peels. In this improved process, the pectin containing material is subjected to acid hydrolysis to extract the pe...
|
|
WO/2013/140190A1 |
The present invention relates to a process for producing a low endotoxin alkali chitosan, and also to a process for producing low endotoxin neutral chitosan, chitosan salt and chitosan derivatives, and to the products of such processes. ...
|
|
WO/2013/137755A1 |
The process for the preparation of nanoparticles from polysaccharides and derivatives thereof, by their specific partial oxidation to produce aldehyde groups and attach compounds with amino or other group with the R-NH2 bond which react ...
|
|
WO/2013/135978A1 |
The invention relates to a filled thermoplastic material capable of being injected or extruded, comprising at least 90% by weight, and preferably at least 97% by weight, of a mixture of a thermoplastic polyolefin, in particular of polypr...
|
|
WO/2013/133823A1 |
Disclosed are antifouling compositions that can include a biopolymeric matrix which is substantially zwitterionic. The compositions may include a biopolymer matrix having positively charged functional groups, negatively charged functiona...
|
|
WO/2013/131079A1 |
The invention provides methods for fabricating 3-D articles, e.g. consumer products from chitosan by inducing a desired viscosity in a chitosan solution and fabricating the 3-D article from the solution. The invention also provides the 3...
|
|
WO/2013/122127A1 |
[Problem] To provide a cellulose composition which can be easily dispersed in an aqueous medium having a high salt concentration, and which, particularly when used in a food or drink having a high oil content, has a high dispersion stabi...
|
|
WO/2013/119183A1 |
Methods of manufacturing core-shell microparticles having a core comprising a hydrogel material and a shell comprising a hydrophobic polymer immiscible with the hydrogel material are presented. Core-shell microparticles having a core com...
|
|
WO/2013/117672A1 |
The present invention is directed to a new method for the manufacture of aqueous solutions of alkali metal salt of carboxymethyl fructan. More specifically the present invention relates to a new method for the manufacture of aqueous solu...
|
|
WO/2013/116619A1 |
The present disclosure provides methods for producing chitosan derivatives and the derivatives formed by these methods. The processes of the present disclosure utilize electrochemical methods to functionalize and/or modify amine and/or h...
|
|
WO/2013/113086A1 |
The present invention describes a polymer film that is totally water-soluble, hot or cold, which is produced from agar, a natural hydrocolloid polysaccharide widely used in the food industry. The agar has been modified by a hot reaction ...
|
|
WO/2013/100336A1 |
Disclosed is a thermoplastic resin composition that includes (A) a polycarbonate resin; (B) a graft copolymer including an aromatic vinyl compound and a vinyl cyanide compound grafted on a conjugated diene-based rubbery polymer; and (C) ...
|
|
WO/2013/101854A1 |
The present invention is a solution comprising poly(α(1→3) glucan) and an ionic liquid. The solution can further contain a non-solvent that is water or an ionic liquid. The solution is suitable for use as a spinning solution for the p...
|
|
WO/2013/088347A1 |
The invention relates to a mineralised composite material and methods of forming such a material. The process comprises mineralisation of a chitin template with calcium carbonate. The mineralised composite material of the invention has s...
|
|
WO/2013/086111A1 |
Disclosed herein is a method for manufacturing a reduced crystallinity cellulose comprising mixing cellulose with a fluid and a proppant; partially solvating the cellulose with the fluid to form a partially solvated cellulose; mixing the...
|
|
WO/2013/079889A1 |
The invention relates to a method for simultaneously substituting and cross-linking a polysaccharide by means of the hydroxyl functions thereof in the aqueous phase, characterized in that same includes the following steps: a polysacchari...
|
|
WO/2013/078770A1 |
A material is described herein. The material includes a multi-vinylsulfone containing molecule and a multi-nucleophile containing molecule. The material can form a hydrogel from an aqueous solution with dissolved multi-vinylsulfone and a...
|
|
WO/2013/078500A1 |
The invention relates to injectable pharmaceutical compositions, methods of use and formulation, wherein the compositions comprise: one or more water soluble complexes, each complex comprising a cyclodextrin or a cyclodextrin derivative ...
|
