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Matches 351 - 400 out of 20,269

Document Document Title
WO/2012/126638A1
The present invention relates to novel polymers having a gradient in respect of density and/or hardness within a moulding or a layer and also a process for the preparation thereof by means of a stepwise polyaddition process. The inventio...  
WO/2012/124217A1
The present invention aims to provide a production method for a powdered hydrophilic modified polyrotaxane, said production method enabling the use of a commercially advantageous method to obtain a powdered hydrophilic modified polyrotax...  
WO/2012/124838A1
The present invention relates to nanocontainers for drug delivery. More particularly, the present invention relates to amphiphilic PHA-mPEG copolymer nanocontainers in which a hydrophilic mPEG portion surrounds a hydrophobic PHA core. Th...  
WO/2012/125170A1
The invention is directed to a method for producing poly(arylene) ethers with improved particle size characteristics. The improved particle size characteristics of the polyphenylene ether include one or both of: (i) up to about 50 weight...  
WO/2012/124491A1
Provided is a method for the advantageous production of spherical furfuryl alcohol resin particles by resinification and curing using furfuryl alcohol alone without using toxic aldehydes as the starting materials. Furfuryl alcohol is sub...  
WO/2012/124218A1
The present invention aims to provide a production method for a hydrophilic modified polyrotaxane, said production method enabling the use of a commercially advantageous method to obtain a hydrophilic modified polyrotaxane exhibiting exc...  
WO/2012/124219A1
The present invention aims to provide a polyrotaxane composition exhibiting excellent storage stability. A modified polyrotaxane composition containing: a polyphenol-based antioxidant; and a polyrotaxane having cyclodextrin, a polyethyle...  
WO/2012/123902A1
A process for producing a polyfurfuryl alcohol product includes mixing furfuryl alcohol (FA) and a catalyst component capable of catalyzing a condensation reaction of FA to polyfurfuryl alcohol (PFA). The mixing is effected at a temperat...  
WO/2012/124220A1
The present invention aims to provide a hydrophilic modified polyrotaxane composition exhibiting excellent storage stability. A hydrophilic modified polyrotaxane composition containing: a polyphenol-based antioxidant; and a hydrophilic m...  
WO/2012/123777A1
Methods are provided for making polyglycerol. The methods include heating glycerol at reduced pressure in the absence of a glyceride and in the presence of a catalytic amount of an acid selected from the group consisting of sulfuric acid...  
WO/2012/121553A2
The present invention relates to an environmentally-friendly nanobrush-type alternative plasticizer compound and to a method for manufacturing same using a one-pot process. A nanobrush-type alternative plasticizer, according to the prese...  
WO/2012/121235A1
The present invention is a photosensitive composition comprising (1) to (3) below, wherein the composition is characterized in that a radical initiator (A), and/or an acid-generating agent (B), and/or a base-generating agent (C) generate...  
WO/2012/121898A1
There is provided a curable composition comprising: a) fluoropolyethers having a molecular weight of from about 400 g/mole up to about 20,000 g/mole and containing moieties selected from (-(CF2)4O-), (-(CF2)2O-), (-CF2O-) or combinations...  
WO/2012/121553A3
The present invention relates to an environmentally-friendly nanobrush-type alternative plasticizer compound and to a method for manufacturing same using a one-pot process. A nanobrush-type alternative plasticizer, according to the prese...  
WO/2012/121822A1
This invention relates to a polyether-amido-amine com-pound, obtainable by a two-step reaction of a poly-etheramine with an alkyl acrylate and a polyalkyle-neimine, whereas the polyetheramine and the polyalkyleneimine have at least one p...  
WO/2012/116870A1
The present invention relates to a facility for reacting alkylene oxides, comprising at least one reactor vessel, at least one starting material feed line, at least one circulation line having a pump and an injector mixing nozzle, wherei...  
WO/2012/113618A1
The present invention relates to a polymer and the associated polymerization method and to the use of the polymers according to the invention as, for example, foam dampeners for the dispersion of solids or as a surfactant for washing or ...  
WO/2012/113871A1
The present invention provides a process for the preparation of a polyether polyol, said process comprising polymerisingone or more alkylene oxides in the presence of a multimetal cyanide complex catalyst and an initiator compound, where...  
WO/2012/113616A1
The present invention relates to a polymer and to the corresponding polymerization process, and to the use of the inventive polymers, for example, as foam suppressants, for dispersion of solids or as a surfactant for washing or cleaning ...  
WO/2012/113617A1
The present invention relates to a polymer and the associated polymerization method and to the use of the polymers according to the invention as, for example, foam dampeners for the dispersion of solids or as a surfactant for washing or ...  
WO/2012/111765A1
The present invention provides a resin composition which provides a cured product which exhibits excellent phosphor-dispersion properties, and which, when processed and used as a colour conversion material, exhibits high thermal resistan...  
WO/2012/110585A1
The present invention relates to a novel process for preparing polyesteretherols by alkoxylating polyesterols, and to the use of the polyesteretherols for preparation of polyurethanes.  
WO/2012/109112A4
The invention comprises compounds, methods of making, and methods of using. The compounds may have a backbone and three appended functional groups: one lipid, one hydrophilic polymer, and one carbohydrate. Specific functional groups may ...  
WO/2012/109112A3
The invention comprises compounds, methods of making, and methods of using. The compounds may have a backbone and three appended functional groups: one lipid, one hydrophilic polymer, and one carbohydrate. Specific functional groups may ...  
WO/2012/109052A1
The invention comprises compounds, methods of making, and methods of using. The compounds may have a backbone and three appended functional groups: one lipid, one hydrophilic polymer, and one carbohydrate. Specific functional groups may ...  
WO/2012/108614A1
The present invention relates to the preparation and application of temperature-sensitive polyethylene glycol / polyester block copolymers in which bioactive functional groups are introduced into side chains thereof, and more specificall...  
WO/2012/103634A1
In one aspect, there is provided a compound comprising an acetylated carboxymethylcellulose (CMC- Ac) covalently linked to: at least one poly(ethylene glycol) (PEG), and at least one hydrophobic drug. In another aspect, a self-assembling...  
WO/2012/100417A1
The present invention relates to a process for producing a polycondensation product by polycondensing monomers including (A) an aromatic or heteroaromatic compound containing a polyether chain, (B) optionally an aromatic or heteroaromati...  
WO/2012/103338A1
In one aspect, embodiments disclosed herein relate to a wellbore strengthening composition including at least one polymer capable of polymerizing through a free radical polymerization reaction from the group of epoxy acrylates, modified ...  
WO/2012/098176A1
The invention relates to associative polyether-polyurethane thickeners, into which dendritic polyether polyols are polymerized, to the production of said thickeners, and to the use of said thickeners, in particular in cosmetic preparations.  
WO/2012/095826A3
The present invention relates to an adhesive and/or sealant composition comprising a polyether containing silane groups in the end of the chain or a polyether containing alcoxysilane radicals, which is removable. Furthermore, the present...  
WO/2012/095482A1
The invention relates to the use of (oxidized) thioethers of polyalkylene glycols in detergents and cleaning agents, especially in dishwashing detergents, and to detergents and cleaning agents, especially dishwashing detergents, containi...  
WO/2012/091452A2
Provided are a mussel adhesive protein-mimetic dispersion stabilizing agent to disperse nanoparticles in an aqueous medium, a colloidal solution including nanoparticles dispersed and stabilized by the dispersion stabilizing agent, and a ...  
WO/2012/091502A3
The present invention relates to a graft copolymer, which comprises polysaccharides as a backbone and monomers, containing a phosphorylcholine-like group, as a secondary chain. The present invention also relates to a composition comprisi...  
WO/2012/091361A2
Disclosed are a method for purifying poloxamers, comprising dissolving poloxamers in an organic solvent to prepare a polymer solution, and removing organometals or water from the polymer solution by at least one physical method selected ...  
WO/2012/091968A1
Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3 - Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3 -...  
WO/2012/091452A3
Provided are a mussel adhesive protein-mimetic dispersion stabilizing agent to disperse nanoparticles in an aqueous medium, a colloidal solution including nanoparticles dispersed and stabilized by the dispersion stabilizing agent, and a ...  
WO/2012/091502A2
The present invention relates to a graft copolymer, which comprises polysaccharides as a backbone and monomers, containing a phosphorylcholine-like group, as a secondary chain. The present invention also relates to a composition comprisi...  
WO/2012/091361A3
Disclosed are a method for purifying poloxamers, comprising dissolving poloxamers in an organic solvent to prepare a polymer solution, and removing organometals or water from the polymer solution by at least one physical method selected ...  
WO/2012/084762A1
The invention relates to a method for producing polyether polyols by means of a DMC-catalyzed alkylene oxide addition to starter compounds containing acidic sulfuric acid salts, to the use thereof for producing polyurethanes, and to poly...  
WO/2012/084265A1
The invention relates to compositions of a, a-branched alkane carboxylic acids glycidyl esters with a defined isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is maximum 55% prefer...  
WO/2012/084760A1
The invention relates to a method for producing polyether ester polyols on the basis of renewable resources, to the polyether ester polyols produced using the method according to the invention, to the use thereof for producing polyuretha...  
WO/2012/088144A3
Polyalkylene ether glycol or copolymer thereof are prepared by contacting at least one alkanediol with a alkanediol containing cyclic sulfate.  
WO/2012/085376A1
1) A moisture-crosslinkable adhesive composition comprising: - from 25 to 50% of a composition (a) of a crosslinkable epoxy resin and of a polymer comprising a polyoxyalkylene or polyurethane main chain, linked to a hydrolysable alkoxysi...  
WO/2012/086748A1
Provided is a transfer film that includes, as a medium-refractive-index film, a film containing metal oxide particles that has a central region in which there are no metal oxide particles, a surface-layer region (a1) formed on one side o...  
WO/2012/084749A1
The invention pertains to a thermoprocessable composition comprising: - at least one thermoprocessable per(halo)fluoropolymer [polymer (A)]; - at least one inorganic filler [filler (I)]; and - at least one perfluoropolyether block copoly...  
WO/2012/084745A1
A process for fluorinating hydrocarbon compounds, which comprises: A. providing a compound selected from the group consisting of straight-chain, branched-chain and cyclic alkanes, straight-chain, branched-chain and cyclic ethers, said co...  
WO/2012/088144A2
Polyalkylene ether glycol or copolymer thereof are prepared by contacting at least one alkanediol with a alkanediol containing cyclic sulfate.  
WO/2012/086016A1
The purpose of the present invention is to provide a purification method for separating impurities from a carboxyl-containing polyoxyethylene derivative having a molecular weight of 2,000 to 100,000. This purification method includes: a ...  
WO/2012/081432A1
The purpose of the present invention is to provide a method for producing a refined polyrotaxane by which it is possible to obtain a refined polyrotaxane that has excellent storage stability, by using an industrially advantageous method....  

Matches 351 - 400 out of 20,269