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Matches 601 - 650 out of 6,431

Document Document Title
WO/2006/112890A1
Supported catalysts include a solid support such as silica that is functionalized to have inorganic acid functional groups attached thereto. Active catalyst particles are supported on the functionalized support material. The acid functio...  
WO/2006/112162A1
A gel-form composition characterized by comprising carbon nanotubes and a neutralization-salt type ionic liquid obtained by the neutralization reaction of an acid with a base. This gel-form composition is excellent in carbon nanotube dis...  
WO/2006/109556A1
Spherical polymer fine particles which exhibit, when the compression/elastic deformation characteristic of one particle at X% deflection of particle diameter, Kx, is defined by the formula [1]: KX=(3/√2)(SX-3/2)(R-1/2)FX [1] [wherein F...  
WO/2006/108082A2
The present invention relates to a foam reduction agent comprising low vapor pressure dibasic • esters and a method of using a liquid to contact with polystyrene foam wherein the higher boiling temperature of the low vapor pressure dib...  
WO/2006/107162A1
Provided is a method of preparing styrene polymers, the method comprising: homogeneously mixing a styrene monomer; a cocatalyst mixture of Group 13 metal-containing organic metal compound cocatalyst and an inert organic solvent; and a ca...  
WO/2006/105115A2
The present invention relates to a process for brominating a styrenic polymer in the presence of an antimony halide catalyst. The present invention relates further to a method for recovering antimony halide catalysts wherein the formatio...  
WO/2006/093050A1
[PROBLEMS] To provide a novel hyper-branched polymer having optical and thermal stabilities and a process for production the hyper-branched polymer. [MEANS FOR SOLVING PROBLEMS] A hyper-branched polymer represented by the general formula...  
WO/2006/088147A1
Disclosed is a method for producing a vinylphenol polymer or vinylnaphthol polymer having high transparency, excellent heat resistance and low metal content. This method is simplified as much as possible in pre-treatment and post-treatme...  
WO/2006/080553A1
An object of the present invention to provide a material for a light-emitting element or a hole injecting high molecular weight material which has a sufficient hole injecting property, without using a dopant having an electron accepting ...  
WO/2006/080783A1
Disclosed are a colored expandable polystyrene resin having high strength, a method for producing thereof, and an expandable molded product using the same. More specifically, the colored expandable polystyrene resin having high strength ...  
WO/2006/071213A1
Expandable polystyrene foam compositions having flame retardant properties, flame retardant expanded polystyrene foams, methods of making such foams, and products comprising such compositions and foams are provided. A flame-retarded expa...  
WO/2006/071217A1
Expandable polystyrene foam compositions having flame retardant properties, flame retardant expanded polystyrene foams, methods of making such foams, and products comprising such compositions and foams are provided. A flame-retarded expa...  
WO/2006/066126A2
Ligands, compositions, and metal-ligand complexes that incorporate phenol-heterocyclic compounds are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalysts have h...  
WO/2006/057086A1
A terpene polymer that is practically applicable as an antibacterial agent, fungicide or pest repellant. There is provided a terpene polymer of 5 to 50 average polymerization degree consisting of a polymer of terpene compound having a hy...  
WO2006034011A9
A process is provided for preparing an organic polymeric useful in the fabrication of optical waveguides or optical fiber. The polymer is a homo-or copolymer having an olefinic backbone with a pendant group comprising fluorinated aromati...  
WO/2006/048168A1
The invention relates to a method for producing homopolymers or copolymers consisting of styrene monomers and/or diene monomers or mixtures thereof by anionic or radical polymerisation. The method is characterised in that the aforementio...  
WO/2006/041398A1
The present invention relates to a method of preparing a molecularly imprinted polymer (MIP), which are used for the recognition of target molecules, comprising: co-polymerising at least one functional monomer and at least one cross-link...  
WO/2006/039602A2
A controlled molecular weight polymer of styrene is provided having bromine substituted thereon. Control of molecular weight is achieved by the use of alpha-methyl styrene dimer as a chain transfer agent. The brominated polymer of styren...  
WO/2006/038751A1
Provided are a process for preparing an expandable polystyrene (EPS) resin using polyoxyethylene sorbitan monolaurate and a polyethylene wax synthesized from methylene oxide, and an EPS resin composition including a Sasol-wax which is a ...  
WO/2006/032017A1
An organic polymeric optical waveguide or optical fiber and methods of making same are described herein. The waveguide can be used in an integrated optical waveguide device. The polymer is a homo-or copolymer having an olefinic backbone ...  
WO/2006/032020A1
An organic polymer suitable for preparing optical waveguides or optical fibers and methods of making same are described. The polymer is a homo-or copolymer having an olefinic backbone with a pendant group comprising fluorinated aromatic ...  
WO/2006/025553A1
An object of the present invention is to provide white colored fine particles with high white reflectance and not easily precipitating in a dispersion medium compared to inorganic white pigments, a method of producing the fine particles,...  
WO/2006/016665A1
Multibranched polymers represented by the general formula (I) and a process for the production of the polymers: (I) wherein A is an at least trivalent organic group; Xa is a connecting group containing any of Group 14-16 elements of the ...  
WO/2006/003850A1
[PROBLEMS] To provide a lower layer film forming composition for lithography to be used in a lithography process in a semiconductor device manufacture, and a lower film which has a higher dry etching speed compared with that of a photore...  
WO/2006/004068A1
The invention provides novel catalyst compositions containing metallocene complexes and a novel process for the production of various polymers, preferably novel polymers and a process for the production of the same, specifically, a polym...  
WO/2006/000692A1
The invention concerns the use of at least one diazonium salt bearing an initiator function, for forming an undercoat obtained by grafting a graft derived from said diazonium salt and bearing an initiator function at the surface of a con...  
WO/2005/121189A1
An anionically polymerizable monomer is added into a reaction system wherein there is present an anion species which does not have polymerization initiating ability but is able to react with a polymerization inhibitor and transform the p...  
WO/2005/113491A1
A monomer comprising the structure (1a) or (1b) wherein Z comprises S, SO2, or POR wherein R comprises a linear or branched perfluoroalkyl group of 1 to 14 carbon atoms optionally containing oxygen or chlorine, an aryl or substituted ary...  
WO/2005/111092A1
Fluorinated polymers of interest have aromatic groups in their repeat units and at least about 25 % of available aromatic ring positions fluorinated. The aromatic rings can be along the polymer backbone and/or along the side chains of th...  
WO/2005/111096A1
A styrene (co)polymer which, when added to a rubber composition, can increase the tan &dgr of the rubber composition while ensuring the fracture resistance of the rubber composition. The styrene polymer is one obtained by causing a styre...  
WO/2005/090415A1
It has been discovered that sequential polyperoxides can be beneficially used as initiators for vinylaromatic/diene copolymers to give high grafting values and reasonable molecular weights. A new cyclic diperoxide did not give these same...  
WO/2005/090414A1
This invention relates to the polymerization of vinylically-unsaturated monomers in the presence of a chain transfer catalysts where the polymerization process is initiated with hydrogen gas or a hydrogen atom donor rather than conventio...  
WO/2005/090413A1
Storage stable polymer-oligomer particles with a high swelling capacity are produced by means of two-stage seed polymerisation in which the mole ratio between initiator and monomer is in the range from 0.07:1 to 0.01:1. These particles a...  
WO/2005/085300A1
The invention relates to a method for preparing polymer solutions of anionically polymerised styrol polymers. The anionically polymerised styrol polymers are deactivated by a coupling or chain breaking agent and, subsequently, the entire...  
WO/2005/082956A1
Disclosed is a photosensitive resin composition used for interlayer insulating films or surface protection films which has excellent resolution and can be developed with an aqueous alkaline solution. The photosensitive resin composition ...  
WO/2005/080450A1
The present invention relates to a polymer made from Monomer (I) wherein: X is the same or different at each occurrence and comprises a polymerizable group, Y is NR2, Z is the same or different at each occurrence and is selected from X, ...  
WO/2005/073152A2
The invention relates to a method for producing 2-alkyl polyisobutenylphenols and their Mannich adducts, to compositions that are obtained according to said method and to the use of said compositions.  
WO/2005/073258A1
A soluble polyfunctional vinylaromatic copolymer improved in heat resistance, resistance to thermal decomposition, solvent solubility, and processability. The soluble polyfunctional vinylaromatic polymer is obtained by cationically polym...  
WO/2005/042621A1
Disclosed is a charge-transporting compound represented by the formula (1) below which is composed of a polymer having a polymer main chain wherein fluorene derivatives are connected at the 9-position which fluorine derivatives are respe...  
WO/2005/036652A1
The present invention provides an organic semiconductor device, which can be produced uniformly on a large substrate, having a high mobility and capable of greatly modulating the drain current by varying the voltage applied to a gate ele...  
WO/2005/005404A1
The invention provides cyclic fluorine compounds represented by the general formula (1): (1) (wherein R1 is halogeno; and R2 and R3 are each hydrogen or a hydrocarbon group which is a straight-chain, branched, or cyclic C1-25 hydrocarbon...  
WO/2004/113265A1
The present invention is directed to novel flame retardant monomers and polymers, wherein the flame retardant properties of the polymers are provided by functionality in pendant groups attached to a polymer backbone (as opposed to the po...  
WO/2004/108775A1
The present invention is an activated catalyst composition produced by contacting A) a multinuclear transition metal compound with B) a mononuclear transition metal compound. This activated catalyst composition can be used in polymerizat...  
WO/2004/106428A2
It has been discovered that improved polystyrene products may be obtained by polymerizing styrene in the presence of at least one multifunctional initiator, at least one chain transfer agent, and at least one cross-linking agent. The pre...  
WO/2004/096947A1
The present invention provides an organic polymer light-emitting element material having a gold complex structure as a part of the side chain or crosslinking group as represented by formulae (5) and (8) and an organic polymer light-emitt...  
WO/2004/095888A1
An organic EL device comprising a substrate, an electrode layer, an organic layer, and another electrode layer is disclosed wherein the organic layer (3) contains a vinyl polymer obtained by polymerizing a polymerizable monomer including...  
WO/2004/090001A1
The invention relates to a method for the production of $g(a)-methylstyrene by anionic polymerization of an $g(a) -methylstyrene monomer. Said method successively comprises the following steps: a) a stage in which a solution containing t...  
WO/2004/078794A1
It has been discovered that certain compounds serve as polymerization accelerators when employed together with peroxide initiators for the polymerization of vinylaromatic monomers. Suitable accelerators that increase the rate of decompos...  
WO/2004/078795A2
The present invention discloses a metallocene catalyst component based on a Group IIIb metal of the periodic Table and a bridged heteroatom-fluorenyl ligand. It also discloses its method of preparation and its use in polymerisation.  
WO/2004/078765A2
The invention relates to bisphenolate ligand systems and related compounds, transition metal compounds containing said inventive ligand systems, a catalyst system for the polymerization of unsaturated compounds containing at least one in...  

Matches 601 - 650 out of 6,431