Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 5,182

Document Document Title
WO2006065713A3
A method of forming a polyolefin catalyst component includes halogenating metal complexes. The metal complexes result from reacting a metal alkoxide with an alcohol-ether. A particular non-limiting example is a magnesium complex formed b...  
WO/2006/095477A1
[PROBLEMS] To provide a catalyst which has a sufficient catalytic activity for use as a platinum catalyst, which can be separated readily from a target substance, and which is reusable. [MEANS FOR SOLVING PROBLEMS] The catalyst is a resi...  
WO/2006/093122A1
A process for producing a solution of a thermoplastic polymer, e.g., a polyester resin, and/or a solution of a product of the depolymerization of a thermoplastic polymer by efficiently dissolving the thermoplastic polymer and/or the ther...  
WO/2006/091901A1
Processes using alpha, omega-difunctional aldaramides as monomers and crosslinkers are disclosed. The processes can be used to form polymers, particularly crosslinked polymers.  
WO/2006/088217A1
Disclosed is a method for producing an aromatic polymer characterized in that an aromatic compound represented by the formula (I) below is polycondensed in the presence of a palladium complex containing a phosphine compound represented b...  
WO/2006/075954A1
A water and solvent free process for alkoxylation of mixed polyhydric compounds comprising at least two different polyhydric compounds each having at least 3 hydroxyl groups is disclosed. The process comprises that at least one polyhydri...  
WO/2006/076629A1
A method of forming a functionalized polymer, the method comprising reacting a living polymer with a cyclic azasilacycle or cyclic azastannacycle.  
WO/2006/073178A1
A photorefractive index modulating polymer composition capable of efficient refractive index modulation (changing) through light irradiation, which composition is free from any substantial modulation of once modulated refractive index by...  
WO/2006/070896A1
Disclosed is a polymer compound characterized by having, in the same molecule, a structure of a conjugated polymer (A) and a structure of a metal complex (B) with one or more tridentate ligands wherein the atomic number of the central me...  
WO/2006/067994A1
The problem to be solved by the present invention is to disclose a specific evaporation apparatus, wherein a liquid containing a substance having a boiling point lower than that of said liquid is allowed to fall along the outer surface o...  
WO/2006/067993A1
An industrial evaporator in which a liquid containing a substance having a lower boiling point than the liquid is caused to flow down along the outer surface of a guide to vaporize the low-boiling substance during the flowing, and which ...  
WO/2006/066569A2
Disclosed are functionalized oligomers or polymers and especially ionomers, ionomer blends, and ionomer (blend) membranes based on partially fluorinated polyaryls whose functional groups (e.g. sulfonic acid groups, phosphonic acid groups...  
WO/2006/068093A1
Disclosed is a method for recycling a recovered polycondensation polymer which comprises a process wherein a recovered polycondensation polymer is supplied in a molten state to a polymerizer having a porous plate, and then after ejecting...  
WO/2006/064667A1
The problem to be solved by the present invention is to disclose a specific evaporation apparatus, wherein a liquid containing a substance having a boiling point lower than that of said liquid is allowed to fall along the outer surface o...  
WO/2006/064664A1
The problem to be solved by the present invention is to disclose a specific evaporation apparatus, wherein a liquid containing a substance having a boiling point lower than that of said liquid is allowed to fall along the outer surface o...  
WO/2006/064656A1
An industrial evaporator adapted to cause a liquid containing a substance with boiling point lower than that of the liquid to flow down along the external surface of a guide so that during the flow, the substance with low boiling point i...  
WO/2006/059608A1
A method for producing a formed product composed of a resin polymerized by a melt polycondensation, wherein a polymerization intermediate in a molten state is continuously supplied to a polymerization reactor from a port for supplying a ...  
WO/2006/059536A1
A process for producing a polycondensate which comprises feeding to a polymerizer through a feed opening a molten-state polymer intermediate for the polycondensate, ejecting the intermediate from holes of a perforated board, and then con...  
WO/2006/051627A1
The invention aims at providing core/shell type nanoparticles which have high heat resistance and shape retentivity and contain as the core nanoparticles having specific particle diameters which were difficult of production. Such core/sh...  
WO/2006/038603A1
Disclosed is a phosphate ion adsorbent containing a polymer or a salt thereof to which a metal complex group represented by the general formula (II) below is bonded directly or via a spacer. The phosphate ion adsorbent specifically adsor...  
WO/2006/025236A1
Disclosed is a resin which is very suitably used as resist and can be sufficiently cured in the exposed portion even when it is irradiated with an active ray of low energy, thereby enabling to obtain a desired developed pattern at high r...  
WO/2005/108464A1
A material having a crosslinked polyrotaxane which has further improved swelling properties, especially one having a crosslinked polyrotaxane which changes in swelling property with changing pH; and a material having a crosslinked polyro...  
WO/2005/105897A1
Disclosed is a polymer having an oxocarbon group represented by the general formula (1). This polymer having an oxocarbon group is useful as a polymer electrolyte as the material for proton conductive membranes in solid polymer fuel cell...  
WO/2005/097870A1
Hollow resin fine particles, which have a single pore structure, have an average particle diameter of 10 to 100 nm and have a refractive index of 1.40 or less; organic-inorganic hybrid fine particles; and a method for producing the above...  
WO/2005/095493A1
A material combining properties possessed by crosslinked polymers with stretchability or viscoelasticity. The material comprises a polyrotaxane and a polymer, wherein the polyrotaxane comprises cyclic molecules, a linear molecule which p...  
WO/2005/095494A1
A water-soluble fullerene wherein the number of water-soluble polymers bonded has been regulated can be obtained by coupling water-soluble polymers with a fullerene having functional groups in its molecule via the functional groups. This...  
WO/2005/087846A1
A light energy conversion system having a multiplicity of artificial photosynthetic reaction centers and exhibiting a high light collection capability and charge separation capability, constructed by the use of a zinc porphyrin dendrimer...  
WO/2005/082977A1
Novel, crosslinked polymers using biomass derived materials, such as aldaric acids and derivatives, are provided. The polymers can be used as hydrogels and in antimicrobial compositions.  
WO/2005/082978A1
Processes for preparing crosslinked polymers using biomass derived materials, such as aldaric acids and derivatives, are provided. The polymers can be used as hydrogels.  
WO/2005/080473A1
Disclosed is a polymer compound which enables to obtain a highly sensitive photoresist composition which forms a fine pattern with excellent resolution and good rectangular shape and is capable of obtaining good resist characteristics ev...  
WO/2005/080474A1
A polymer which, in a chemical amplification type positive resist system, changes considerably in alkali solubility through exposure to light; a photoresist composition which contains the polymer and can form a fine pattern having high r...  
WO/2005/078003A1
Disclosed is an electroluminescent polymer which emits light when an electric field is applied thereto. Chlorine (Cl) and the total of metal elements (ΣM) contained in the polymer satisfy the following relation (1). ΣM < Cl (1) (In thi...  
WO/2005/076397A1
For electrolyte membranes and binders of solid polymer fuel cells, disclosed is a novel polymer electrolyte having high oxidation resistance and high proton conductivity wherein desulfonation hardly occurs even at high temperatures. Spec...  
WO/2005/068532A1
The invention relates to a process for preparing a high-molecular polycondensate, i.e. a polyester, a polyamide, a polyester-amide, a polycarbonate, a polyether or a block copolymer by melt-mixing a polyester, a polyamide, a polycarbonat...  
WO/2005/054333A1
The present invention relates to a biodegradable branched polylactic acid derivative of formula 1, and preparation method and use thereof: 1-(R-X)n wherein each of X, R, I and n is defined as in the detailed description.  
WO2004113419A3
The invention relates to a synthesis method for a compound used to form a self-assembled monolayer, especially a monolayer for a semiconductor component, said method being characterised in that: a) it comprises a first synthesis step whe...  
WO/2005/026219A1
The invention relates to polymers graft by chemical synthetic or natural saccharidic molecules and to a method for the preparation thereof. Said polymers make it possible to fix the saccharidic molecules to a solid support for screening ...  
WO2004042366A3
The invention provides a device for selective molecular recognition, the device comprising a sensing portion, wherein said sensing portion includes a substrate having coated thereon a layer comprising a hyperbranched compound having:(1) ...  
WO2004106411A3
Poly(beta-amino esters) prepared from the conjugate addition of bis(secondary amines) or primary amines to a bis(acrylate ester) are described. Methods of preparing these polymers from commercially available starting materials are also p...  
WO/2004/113419A2
The invention relates to a synthesis method for a compound used to form a self-assembled monolayer, especially a monolayer for a semiconductor component, said method being characterised in that: a) it comprises a first synthesis step whe...  
WO/2004/108800A1
A purifying method which enables to efficiently remove Pd and P, and an electroluminescent material and an electroluminescent device obtained by utilizing such a method are disclosed. The method for purifying an electroluminescent materi...  
WO/2004/106411A2
Poly(β-amino esters) prepared from the conjugate addition of bis(secondary amines) or primary amines to a bis(acrylate ester) are described. Methods of preparing these polymers from commercially available starting materials are also pro...  
WO/2004/104071A1
A method for producing a conductive polymer is disclosed which is a chemical polymerization method wherein at least a monomer and an oxidant are reacted for obtaining the conductive polymer and the reaction between the monomer and the ox...  
WO2004065453A3
A process for selectively modifying pendent functionalities of a polymer containing the pendent functionalities and hydrolytically unstable backbone functionalities is provided. The process includes: (a) providing the polymer in a solven...  
WO/2004/065453A2
A process for selectively modifying pendent functionalities of a polymer containing the pendent functionalities and hydrolytically unstable backbone functionalities is provided. The process includes: (a) providing the polymer in a solven...  
WO2004027264A3
An olefin polymerization process and apparatus wherein a fluid slurry comprising monomer, diluent and catalyst is circulated in a continuous loop reactor by two or more pumps (100, 102). The process and apparatus allow operating the reac...  
WO2003068844A8
The invention relates to a device for producing moulded bodies from thermoplastic polymers, starting from monomers that form polymers of this type, in a discontinuous method. Said device comprises a) at least one reactor that is suitable...  
WO/2004/046222A1
A modified biological substance having, per molecule, at least one polyalkylene glycoloxy group represented by the following formula (1): (1) wherein R is a C1-24 hydrocarbon group and OA1 and OA2 each is C2-4 oxyalkylene, provided that ...  
WO/2004/042366A2
The invention provides a device for selective molecular recognition, the device comprising a sensing portion, wherein said sensing portion includes a substrate having coated thereon a layer comprising a hyperbranched compound having:(1) ...  
WO/2004/027264A2
An olefin polymerization process and apparatus wherein a fluid slurry comprising monomer, diluent and catalyst is circulated in a continuous loop reactor by two or more pumps (100, 102). The process and apparatus allow operating the reac...  

Matches 151 - 200 out of 5,182