Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 21,036

Document Document Title
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....  
WO/2012/081431A1
The purpose of the present invention is to provide a method for producing a pseudopolyrotaxane aqueous dispersion by which it is possible to produce a pseudopolyrotaxane aqueous medium that has excellent pseudopolyrotaxane particle dispe...  
WO/2012/082157A3
Disclosed are processes relating to the production of polyglycerol ethers of fatty alcohols, in particular, one step process using fatty alcohol and glycerine to synthesize polyglycerides of fatty alcohols will provide a 100 % renewable ...  
WO/2012/081705A1
Provided is a curable resin composition which can provide a cured article having a low dielectric constant and a low dielectric tangent, and can also provide a cured article having excellent moldability at ordinary press-molding temperat...  
WO/2012/081429A1
The purpose of the present invention is to provide a method for producing a pseudopolyrotaxane by which it is possible to produce powdered pseudopolyrotaxane that has a high inclusion rate by using an industrially advantageous method. Th...  
WO/2012/081430A1
The purpose of the present invention is to provide a method for producing a pseudopolyrotaxane by which it is possible to produce a pseudopolyrotaxane that has a high inclusion rate by using an industrially advantageous method. The prese...  
WO/2012/079253A1
Cleaning compositions comprising polyalkylene glycol-based polymers are disclosed. The polyalkylene glycol-based polymers include: a glycol-based structure unit derived from a polyalkylene glycol-based monomer, and a carboxyl-based struc...  
WO/2012/082157A2
Disclosed are processes relating to the production of polyglycerol ethers of fatty alcohols, in particular, one step process using fatty alcohol and glycerine to synthesize polyglycerides of fatty alcohols will provide a 100 % renewable ...  
WO/2012/081483A1
To prevent such a problem that a liquid component bleeding out from a cured sealing material or adhesive contaminates a coating film that is coated over the cured sealing material or adhesive or members around the cured sealing material ...  
WO/2012/077688A1
Provided is a method for producing a polyether polyol having a low viscosity and little odor, and that obtains favorable strength and fire resistance when producing a rigid foam synthetic resin. The method for producing a polyether polyo...  
WO/2012/079005A1
Provided herein are isosorbide-based bisphenol polymer structural units of formula (I) and methods of making the same. These structural units may be polymerized with one or more other types of structural units to form polymers, such as p...  
WO/2012/074058A1
[Problem] To provide a novel material for use in solar cells, said material being capable of contributing to increases in the maximum output of solar cells. [Solution] A film-forming material for forming a light-collecting film on a tran...  
WO/2012/072532A1
The invention pertains to certain (per)fluoropolyether triazine derivatives comprising at least one triazine group and at least one fluoropolyoxyalkene chain (chain Rf) comprising a fluorocarbon segment having ether linkages in main chai...  
WO/2012/074027A1
The present invention provides: a polymer which, when used in a cement composition or the like, exhibits higher-level water-reducing properties, workability and other performances and which is useful in various fields of application, par...  
WO/2012/070666A1
Provided is a curable composition having excellent water vapor permeability, which enables to protect a building from rainwater or moisture in the air and release the water accumulated on the side of the base of the building, to the outs...  
WO/2012/071149A3
Provided are alkoxylates of the formula I: Also provided is a process for making alkoxylates of formula I. The process provides alkoxylates that exhibit narrow molecular weight distribution and low amounts of residual unreacted alcohol. ...  
WO/2012/069730A1
The invention relates to a compound having Formula (I), nC7-H15-O-(G)p-H (I), where G is the residue of a reducing sugar, and p is a decimal number greater than or equal to 1.05 and less than or equal to 5. The invention also relates to ...  
WO/2012/067040A1
[Problem] The purpose of the present invention is to obtain a composition for forming a resist underlayer film, the composition having a high selectivity of the dry etching speed even though the composition contains an aromatic ring such...  

Matches 501 - 550 out of 21,036