Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 4,749

Document Document Title
WO/2011/116908A1
The present invention relates to cyclodextrin copolymers, to methods for the production thereof and to their use for producing pharmaceutical compositions.  
WO/2011/117719A1
A composition including a collapsed, polymer nanoparticle and at least one organic, neutral compound associated with the nanoparticle, wherein the nanoparticle is less than 100 nm in diameter, and the polymer comprises a water-soluble po...  
WO/2011/114101A1
A moulded article comprising sugar beet pulp is provided. In addition a method of making the such moulded articles is described. Such articles are particularly useful in the packaging of food; and for medical applications where moulded a...  
WO/2011/107866A2
The present invention relates to novel silyl-derivatives of polysaccharides and their salts, the processes for their preparation and their use in cosmetic/pharmaceutical field.  
WO/2011/104631A1
In one aspect, the present invention is directed to a stable aqueous composition including (a) SN-38; (b) a sulfoalkyl derivative of a cyclodextrin; and (c) water; in which the concentration of SN-38 in the composition is at least about ...  
WO/2011/103307A1
Provided herein according to some embodiments of the invention are methods of inhibiting or preventing calcification of hydrogels. Such methods may include combining the hydrogel with a buffer solution having a pH lower than 7.4; forming...  
WO/2011/100469A1
A composition comprising a hydrogel polymer is disclosed. The hydrogel polymer comprises oxidated hyaluronic acid and a dihydrazide, in which the dihydrazide cross-links the oxidated hyaluronic acid. The hydrogel polymer exhibits the fol...  
WO/2011/041384A3
Briefly described, embodiments of the present disclosure provide for compositions including pectin compounds, pectin compounds, methods of making pectin compounds, methods of controlling the water solubility of a pectin compound, methods...  
WO/2011/089261A1
The invention relates to the use of a hydrogel which contains α-L-guluronic acid- (GuIUA) and/or β-D-mannuronic acid (ManUA)-containing oligosaccharides or polysaccharides, for treating damage to the nervous system, promoting nerve gro...  
WO/2011/090428A1
This invention concerns the first environmentally benign heterogeneous modification of polysaccharide-based material in native solid state by thiol-ene "click chemistry". The direct reaction of a thiol with an un-activated double or trip...  
WO/2009/007660A9
The invention relates to the field of pharmaceuticals, dietary supplements and food and, more specifically, to the field of dietary supplements intended for the treatment of degradation of cartilage of any origin. The invention relates t...  
WO/2011/083360A1
The invention provides a polymer support characterised in that the polymer is 6- amino 6-deoxy chitosan. Metal-immobilised 6-amino 6-deoxy chitosan is further provided, more particularly including one of Pd, Pt, Ru, Rh Ir, Os, Mn, Ni, Co...  
WO/2011/085122A2
A hybrid polymer composition can include a polymeric material that has dispersed within it a plurality of photocatalytic particles and a plurality of conductive particles at least some of which are in contact with one or more of the plur...  
WO/2011/081907A1
This invention related to a cationically and hydrophilically modified polygalactomannan having repeating units with an average D-mannosyl to D-galactosyl residue ratio of at least 5 to 1 and to compositions containing the same. A portion...  
WO/2011/080422A1
The present invention relates to a novel method for synthesizing a composition of polymers, copolymers, terpolymers and tetrapolymers, and to the use thereof, said composition being made from: cyclodextrins, in particular α-cyclodextrin...  
WO/2011/080421A1
The present invention relates to a novel method for synthesizing a composition of polymers, copolymers, terpolymers and tetrapolymers, and to the use thereof, said composition being made from: cyclodextrins, in particular α-cyclodextrin...  
WO/2011/071239A2
The present invention relates to a solubilization method for partially soluble / insoluble active substances through formation of an oligomer composite, wherein a structure having hydrophobic cavities is formed by using oligomers derived...  
WO/2011/068774A2
The present invention provides a method for preparing chitosan and xylan composite thermo-gelling solutions to allow regulating the conditions in which the chitosan and xylan solution will gel. The present invention also provides methods...  
WO/2011/060545A1
The present invention relates to a paste-like polymer composition for use in repairing tissue of a patient which is prepared by combining at least one blood component, a chitosan solution having a chitosan concentration of between about ...  
WO/2011/060544A1
The present description relates to a polymer composition for use in repairing tissue of a patient comprising at least one blood component, a polymer, such as chitosan, and at least one inorganic salt, such as NaCl, method of using the co...  
WO/2011/060555A1
The present disclosure relates to an activated polymer composition for use in repairing tissue of a patient comprising platelet-rich plasma (PRP), a chitosan solution, a salt such as NaCI or glycerol phosphate, and an activator such as a...  
WO/2011/059123A1
The present invention relates to a heparin compound bound to an adhesive material, a preparation method thereof, a solid surface coating agent containing the same as an active ingredient, and a coating method of a solid surface using the...  
WO/2011/056510A2
Formulations, methods, and products for preventing or decreasing insolubilization of chitosan-containing compositions are provided. By employing embodiments discussed herein, the ability of a chitosan-containing composition to properly s...  
WO/2011/014715A3
There are provided compositions comprising (i) at least one non-aromatic polyol compound containing at least one polyol unit having at least two hydroxyl groups and at least one long chain unit containing at least 6 carbon atoms; and (ii...  
WO/2011/049247A1
Provided is an excellent oil-thickening or -gelling agent which is well compatible with various oils and which can freely control the form or viscosity of oily raw materials or cosmetics by changing the quantity thereof added. Also provi...  
WO/2011/042607A1
A method for precipitating calcium carbonate and xylan comprises - adding birch pulp, in which the specific surface area of the fibres has been increased, to a solution of calcium hydroxide in water, - allowing xylan to dissolve from the...  
WO/2011/041384A2
Briefly described, embodiments of the present disclosure provide for compositions including pectin compounds, pectin compounds, methods of making pectin compounds, methods of controlling the water solubility of a pectin compound, methods...  
WO/2011/040871A1
The present invention pertains to films comprising xyloglucan, processes for preparing films comprising xyloglucan, as well as various uses of said films as for instance packaging material. Specifically, the present invention relates to ...  
WO/2011/035573A1
A nanometer hydroxyapatite/natural polymer composite material, preparation method and use thereof are disclosed. The preparation method comprises adding natural polymer material into a mixed solution of ethanol, water and carbamide, addi...  
WO/2011/034423A1
The present invention relates to light coloured emulsions from hard synthetic binders suitable for use in coloured pavement applications. The light coloured emulsions are storage stable and fast breaking. The light coloured emulsions can...  
WO/2010/141470A3
Disclosed is a process for forming films, fibers, and beads comprising a chitinous mass, for example, chitin, chitosan obtained from one or more biomasses. The disclosed process can be used to prepare films, fibers, and beads comprising ...  
WO/2011/034424A1
The present invention relates to waterproofing chipless asphalt top seal compositions. The compositions provide a less rough surface, less bitumen contamination and less loose aggregate material after their application. The compositions ...  
WO/2011/034425A1
The present invention relates to emulsions comprising a (1→3)-β-D-glucan, a cationic emulsifier and a bituminous binder having a low penetration. The emulsion is storage stable whilst fast breaking, even under unfavourable environment...  
WO/2011/022226A1
Provided is a cellulosic composite comprised of cellulosic material and a binder. The binder comprises an aldehyde or ketone and amine salt of an inorganic acid. The composition when mixed with cellulosic material and cured forms a cellu...  
WO/2011/022222A1
Provided are nonwoven polymeric fiber webs using an improved curable composition. Such curable composition comprises a reaction product of an amine and a reactant in the form of an ammo-amide intermediate. To the ammo-amide is added an a...  
WO/2011/022227A1
Provided are nonwoven polymeric fiber webs using an improved curable composition Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid The composition when applied to polymeric fibers is cured to...  
WO/2011/022224A1
Provided is a cellulosic composite comprised of cellulosic material and a binder. The binder comprises a reaction product of an amine and a reactant in the form of an amino- amide intermediate. To the ammo-amide is added an aldehyde or k...  
WO/2011/019593A1
A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an addition product of an amine and a reactant to form an amino-amide intermediate. To the amino-amide is added an al...  
WO/2011/019597A1
A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to ...  
WO/2011/019590A1
A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to ...  
WO/2011/017930A1
A macroporous microcarrier specific to liver cell using silk fibroin and galactosylated chitosan as main raw material, preparation method thereof, and method for culturing liver cell using the same in the culture condition of microgravit...  
WO/2011/019598A1
A curable formaldehyde-free binding composition for use with fiberglass is provided Such curable composition comprises an addition product of an amine and a reactant to form an ammo-amide intermediate To the ammo-amide is added an aldehy...  
WO/2011/014715A2
There are provided compositions comprising (i) at least one non-aromatic polyol compound containing at least one polyol unit having at least two hydroxyl groups and at least one long chain unit containing at least 6 carbon atoms; and (ii...  
WO/2011/011879A1
Helicobacter pylori, one of the most common human pathogens, is associated with the development of human chronic gastritis, peptic ulcers and gastric cancer. The invention relates to a α1,6-glucan-containing Helicobacter pylori compound...  
WO/2011/012417A1
A process for dewatering biomass material comprising polysaccharide and water. The process comprises wetting the biomass material with a wetting composition comprising an alcohol to form a biomass slurry comprising wetted biomass materia...  
WO/2011/007742A1
Disclosed are an absorbent body such that temperature changes during urination are minimized, and an absorbent article that contains said absorbent body. The absorbent body includes a layer containing a gelling agent and a layer containi...  
WO/2011/007741A1
Disclosed are an absorbent body such that gelling can be promoted and/or inhibited, and an absorbent article that contains said absorbent body. The absorbent body is characterized by containing a gelling agent that contains: polysacchari...  
WO/2010/107794A3
The invention provides compositions featuring chitosan and methods for using such compositions for the local delivery of biologically active agents to an open fracture, complex wound or other site of infection. Advantageously, the degrad...  
WO/2011/001142A1
There is provided a plastic or gel material comprising a mixture of: (a) a compound of formula (I) or a mixture of two or more compounds of formula (I), (R+)n(Xn-) (I) or a hydrate thereof, wherein n, R+ and Xn- have meanings given in th...  
WO/2011/002956A1
Novel aldehyde-functionalized polysaccharide compositions are described that are more stable in aqueous solution than oxidized polysaccharides or other types of polysaccharides containing pendant aldehyde groups. The aldehyde-functionali...  

Matches 701 - 750 out of 4,749