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WO/2004/039724A1 |
The present invention relates to a method for preparing an aluminosilicate polymer and the polymer resulting from this method. Said method consists in treating an aluminum halide with an alkyl orthosilicate only having hydrolyzable funct...
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WO/2004/030070A1 |
An interlayer electrically insulating coating (5 or 7) which comprises, for example, a polymer based on a borazine having an organosilicon group, and exhibits a specific dielectric constant of 2.6 or less, a Young' modulus of 5 GPa or mo...
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WO/2004/015803A1 |
The invention relates to proton-conducting polymer membrane comprising a polymer with sulphonic acid groups which may be obtained by a method comprising the following steps: A) mixing vinylogous sulphonic acids with one or several aromat...
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WO/2004/014986A1 |
A hydrolysis polycondensation product solution comprising a hydrolysis-polycondensation product of an aluminum alkoxide represented by the formula Al(OR)3 (wherein R represents a substituted or unsubstituted, strait or branched, saturate...
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WO/2004/009494A1 |
The present invention relates to a method for preparing a hybrid aluminosilicate polymer and the polymer resulting from this method. Said method consists in treating an aluminum halide with a mixture of at least one silicon alkoxide only...
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WO/2004/004647A2 |
This invention provides polyanionic polymer conjugates containing non-nucleotide polyanionic polymers that are useful in detecting target analytes such as proteins or small molecules. The invention also provides nanoparticle bound to pol...
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WO/2004/005374A1 |
A polymerizable composition comprising a compound having one or more episulfide moieties in one molecule and a perfume; the polymerizable composition which further comprises sulfur, wherein the sulfur has a purity of 98 % or more; the po...
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WO/2004/001502A1 |
Anti-reflective compositions and methods of using these compositions to form circuits are provided. The compositions comprise a polymer dissolved or dispersed in a solvent system. In a preferred embodiment, the polymers of the compositio...
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WO/2004/001806A2 |
Anti-reflective compositions and methods of using these compositions to form circuits are provided. The compositions comprise a polymer dissolved or dispersed in a solvent system. In a preferred embodiment, the polymers include a light-a...
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WO/2003/102050A1 |
Polyphosphazene polymers having at least one sulfonated pendent group, and no more than five different sulfonated pendent groups, repeated along the polymer chain, wherein at least one the repeated sulfonated pendent groups links at leas...
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WO/2003/097720A1 |
The invention relates to a thermoplastic resin excellent in heat resistance, optical characteristics, and mechanical characteristics, a process for production thereof, and moldings made by using the same. The resin is characterized in th...
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WO/2003/084968A1 |
Novel polydioxaborines are prepared by polymerizing novel monomers that contain a dioxaborine group. Polydioxaborines are readily soluble, excellent film formers, and have semiconducting properties useful in various applications.
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WO/2003/082763A2 |
High and ultrahigh molecular weight (MW) homo- and copolymers having a three-dimensional random network structure are disclosed. The polymers have recurring structural units of the general formula [AR]n, wherein A can be carbon, silicon,...
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WO/2003/080629A2 |
The present invention relates to novel phosphorus-containing compounds with polymeric chains, and methods of making and using the same. In part, subject compositions containing phosphorus-containing compounds with polymeric chains and a ...
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WO2002058928A9 |
Inorganic particle/polymer composites are described that involve chemical bonding between the elements of the composite. In some embodiments, the composite composition includes a polymer having side groups chemically bonded to inorganic ...
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WO/2003/072680A1 |
Polymeric phosphors characterized by containing in the molecule structural units represented by the general formula (1) and having a molecular weight of 500 or above; a process for the production thereof; phosphorescent compositions cont...
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WO/2003/053572A1 |
The invention relates to a method for the hydroformylation of compounds, comprising at least one ethylenically-unsaturated double bond, by reaction with carbon monoxide and hydrogen in the presence of a catalyst system comprising at leas...
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WO/2003/051957A1 |
Processes for synthesizing borohydride compounds with reduced energy requirements and high efficiency are disclosed. The processes include the reaction of a base with a borane complex to produce a borohydride compound of formula YBH¿4?,...
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WO/2003/048858A1 |
The present invention relates to a new composite material with improved efficiency during its use in effluent treatment methods, in particular for treating photographic effluents. Said composite material is obtained by preparing an alumi...
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WO/2003/046049A1 |
A polymeric, phosphorus-containing composition derived from aryl to aryl coupling of a substituted 2,2'-dihydroxyl-1,1'-binaphthalene or a substituted 2,2'-dihydroxyl-1,1'-biphenylene and phosphonylated at the dioxyl of said structure wi...
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WO/2003/046054A2 |
Combinatorial libraries and methods of making and using same are disclosed, wherein each combinatorial library includes at least three different sublibraries, wherein a sublibrary includes a mixture of copolymers that have the same polym...
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WO/2003/035761A1 |
The invention relates to materials, which can be cross-linked at room temperature and are based on organosilicon compounds with at least two hydrolyzable groups. These materials are characterized in that they contain at least one organot...
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WO/2003/029258A1 |
Epoxy resins that are suitable for forming epoxy laminates that meet a UL-94 rating of v-0 comprise a hydroxy-terminated oligomeric phosphonate comprising the repeating structure -OP(=0) (R)OArylene-, where R is alkyl, as a flame retardant.
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WO/2003/016433A1 |
Liquid phase liquid crystal polymers (LCPs) are disclosed having a composition and structure that can be varied to provide desirable properties. The liquid phase LCPs have polyiminoborane, polyarninoborane, and/or borozine polymer backbo...
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WO2001091725A9 |
The present invention provides biodegradable polymers, polymer compositions, particles composed thereof and methods of using same for the controlled release of a biologically active substance to a specified tissue or cells. Preferred pol...
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WO/2003/002571A1 |
Disclosed are polymers comprising one or more phenyl boronate ester, boronamide or boronate thioester groups. The phenyl boronate ester, boronamide and boronate thioester groups are represented by one of the following structural formulas...
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WO/2003/000776A1 |
The present invention is directed to a series of new polycationic biodegradable polyphosphoramidates. Process for making the polymers, compositions containing these polymers and bioactive ligands to enhance the cellular uptake ad intrace...
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WO/2002/098956A1 |
Monomers represented by the general formula (Ia): (Ia) (wherein M is a transition metal to which four nitrogen atoms and two additional ligands can coordinate&semi P is a group having, at the end through an aliphatic or aromatic hydrocar...
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WO/2002/092667A1 |
The present invention is directed to a biodegradable system for the controlled release of bioactive substances. This system comprises novel biodegradable and biocompatible polyphosphoesters that carry positive charges. Process for making...
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WO/2002/088221A1 |
The present invention relates generally to a method of synthesising a metal alkoxide polymer involving the following general steps: 1) acidolysis; 2) condensation; and 3) subsequent processing.The acidolysis step is preferably performed ...
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WO/2002/083764A1 |
A photoreactive composition which comprises a hydrolyzable metal compound (A) having a hydrolyzable functional group bonded to the metal, and a compound (B) which exhibits a function to accelerate a reaction, polymerization or cross-link...
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WO/2002/080939A2 |
Disclosed are ionene polymers having antimicrobial activity. \'Ionene polymers\' as used in this invention are cationic polymers in which a substantial proportion of the atoms providing the positive charge are quaternized nitrogens locat...
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WO/2002/070587A1 |
The present invention is directed towards phosphorous containing organic materials, processes for making them and uses thereof. These materials preferably impart and/or exhibit resistance to attack, for example they may be useful as flam...
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WO/2002/068183A1 |
A method for preparing an article having a predetermined shape wherein a sol-gel material is disposed in a film form between a substrate and a mold being closely contacted with both of them and then is heated, to thereby prepare an artic...
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WO/2002/064666A2 |
The invention relates to substrates containing polyphosphazene with a forming surface as matrixs for producing biological materials which can be implanted in a mammal. The invention also relates to a method for producing said substrates ...
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WO/2002/059237A2 |
The invention relates to the use of alkoxylated alkyl phenols comprising at least one long-chained alkyl radical having at least one tertiary or quaternary carbon atom, as fuel additives or lubricant additives, in addition to novel alkox...
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WO/2002/056895A2 |
A method of using ionene polymers for the treatment fo mucositis and oral mucositis in mammals is provided. The method comprises administering to a mammal an effective amount of an ionene polymer to prophylactically or therapeutically tr...
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WO/2002/055526A1 |
The invention relates to the oligophosphates of the general formula (I), wherein R?1¿ and R?2¿ independently represent, individually selectable for every X, hydrogen, halogen, halogen-substituted or halogen-unsubstituted alkyl, alkyl, ...
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WO/2002/050191A2 |
The invention relates to a method for the production of solvent-poor sol-gel systems, comprising the following steps: (a) hydrolyzing or condensating a silan and/or an alkoyd and/or several alkoyds from amongst Al, Ce, Ga, Ge, Sn, Ti, Zr...
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WO/2002/041043A2 |
A method for preparing transparent mesostructured inorganic/block-copolymer composites or inorganic porous solids containing optically responsive species with selective optical, optoelectronic, and sensing properties resulting therefrom....
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WO/2002/035619A1 |
The present invention relates to a unique polymeric battery system of electrochemical cells that are connected in series, and can be of nanometer size. The polymers possess conjugated bonds along their backbones and high levels of metals...
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WO/2002/034389A2 |
The invention relates to dendritic macromolecules and their use in metaldentritic macroligand complex catalyzed processes, for example, hydroformylation. The use of metal dendritic macroligand complex catalysts in such processes faciliat...
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WO/2002/028944A1 |
Herein are disclosed polymeric metal salts useful in catalizing oxygen scavenging by oxygen scavenging polymers. The polymeric metal salts comprise structure (I): wherein R is selected from C¿1?-C¿20? alkyl, C¿5?-C¿20? cycloalkyl, CÂ...
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WO/2002/024787A1 |
A resin composition having a high refractive index and a low dispersion, which is composed of carbonate residues, phosphonic acid residues of the structural formula (1), and divalent phenol residues of the structural formula (2), with th...
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WO/2002/011228A1 |
The invention is a breakthrough in solid polymer-based electrolytes for battery applications. It uses molecular technology, coupled with unique preparation techniques to render a self-doped, stabilized electrolyte material suitable for i...
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WO/2002/002673A1 |
Co-substituted linear polyphosphazene polymers that useful in gel polymer electrolytes having an ion conductivity at room temperature of at least about 10?-5¿ S/cm and comprising (i) a polyphosphazene having controlled ratios of side ch...
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WO/2001/099209A2 |
Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this formula anionic orthoborate groups are capped...
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WO/2001/098396A1 |
Novel conductive polyanionic polymers and methods for their preparion are provided. The polyanionic polymers comprise repeating units of weakly-coordinating anionic groups chemically linked to polymer chains. The polymer chains in turn c...
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WO/2001/096446A1 |
Novel chain polymers comprising weakly basic anionic moieties chemically bound into a polyether backbone at controllable anionic separations are presented. Preferred polymers comprise orthoborate anions capped with dibasic acid residues,...
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WO/2001/090234A2 |
The invention relates to a method for producing phosphorous-nitrogen compounds by reacting phosphorous sulfides with an amino component, which has at least one nitrogen atom with at least two hydrogen atoms or has at least two nitrogen a...
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