Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 21,704

Document Document Title
WO/2013/133088A1
[Problem] To provide a composition for forming a resist underlayer film having improved adhesiveness with a resist. [Solution] A composition for forming a resist underlayer film for lithography comprising an organic solvent and a polymer...  
WO/2013/133878A1
A poly(phenylene ether)-poly(hydroxy ether) block copolymer is used to compatibilize blends of polar polymers and non-polar polymers. The resulting compatibilized blends exhibit physical property improvements relative to blends without a...  
WO/2013/129492A1
Provided are: an ion-binding salt having a reactive group that improves the weather resistance of a thermoplastic resin, said ion-binding salt being represented by chemical formula (1) or chemical formula (2); and a thermoplastic resin c...  
WO/2013/129489A1
Provided is a thermoplastic resin composition having excellent weather resistance, and containing (a) a thermoplastic resin, and (b) an ion-binding salt represented by chemical formula (1) or chemical formula (2). R1-(OA)n-O-S(=O)2-O-Q1+...  
WO/2013/130165A1
A method of purifying a poly(phenylene ether) is described. The method includes mixing a poly(phenylene ether) solution comprising a poly(phenylene ether) and a poly(phenylene ether) solvent with first washing solvents including a C1-C4 ...  
WO/2013/123811A1
A process for preparing an amphiphilic block copolymer, comprises the following steps: preparing a seeded microemulsion and a pre-emulsified monomer mixture; initiating the microemulsion polymerization of the seeded microemulsion; adding...  
WO/2013/121985A1
 Provided is a fluorine-containing ether compound with which a surface-treated layer can be formed having high initial water and oil repellent properties, as well as good rub resistance and easy removal of fingerprints. Also provided a...  
WO/2013/122063A1
 Disclosed are an organic photoelectric conversion element composition containing a P-type-N-type coupled organic semiconductor polymer represented by one of formulas (1) to (5) below, a thin film, a solar cell, an organic semiconducto...  
WO/2013/120827A3
The present invention relates (per)fluoropolyether compounds comprising a (per)fluoropolyether chain (Rf) having at least two chain ends, wherein at least one of said chain ends have a bi- or ter-phenyl group bearing at least one nitro g...  
WO/2013/121986A1
 Provided is a fluorine-containing ether compound with which a surface-treated layer can be formed having high initial water and oil repellent properties, as well as good rub resistance and easy removal of fingerprints. Also provided a...  
WO/2013/118871A1
[Problem] To provide a passivation film in which electrical insulation properties, heat resistance, solvent resistance, and dry etch-back characteristics are simultaneously realized. [Solution] A composition for forming a passivation fil...  
WO/2013/118676A1
Provided are: a novel polyglycerin dialkyl or alkenyl ether that is useful as a gemini type surfactant with high hydrophilicity; and a cosmetic composition containing the polyglycerin dialkyl or alkenyl ether. This polyglycerin dialkyl o...  
WO/2013/113831A1
The present invention relates to novel farnesol alkoxylates alkoxylated in a specific manner, based on farnesol or at least partly hydrogenated farnesol, directly joined to a propylene oxide block; to processes for preparing these alkoxy...  
WO/2013/113824A1
The present invention relates to novel farnesol alkoxylates based on at least partly hydrogenated farnesol; to processes for preparing these alkoxylates and to the use thereof in washing, rinsing, cleaning or conditioning compositions, c...  
WO/2013/116027A1
A process for polymerizing an epoxide monomer, preferably ethylene oxide, comprising carrying out the process in the presence of a catalytically active amount of a catalyst obtainable by a preparation process comprising admixing at least...  
WO/2013/116026A1
A process for the production of an olefin oxide polymerization catalyst comprising: admixing at least one alkaline earth metal, liquid ammonia, an alkylene oxide, which is optionally substituted by aromatic radicals, and an organic nitri...  
WO/2013/110512A1
The invention relates to novel polyether-ester polyols and to a method for producing same.  
WO/2013/112785A1
The present invention provides an improved process for converting a diester of polyether polyol, e.g., PTMEA, to the corresponding dihydroxy product, e.g., polytetramethylene ether glycol (PTMEG) continuously in a reaction zone, such as,...  
WO/2013/108988A1
The present invention provides: a polyether compound which has excellent plasticity and efflux suppression due to a hyperbranched structure comprising an ether functional group with remarkable molecular mobility as a basic unit; and a po...  
WO/2013/104472A1
The invention relates to dispersants for inorganic particles, preferably for hydraulic binders, which comprises the following structural units: i) at least one triazine structural unit, ii) at least one polyalkylene glycol structural uni...  
WO/2013/099109A1
This method for producing a polyoxyalkylene alkyl ether carboxylic acid or a salt thereof has an oxidation reaction step of oxygen oxidation of a polyoxyalkylene alkyl ether by supplying an oxygen-containing gas into a suspension or a so...  
WO/2013/097128A1
Disclosed is a method for preparing a phosphorus-containing polyphenylene oxide resin with a low molecular weight, comprising the steps of: step 1: providing a phosphorus-containing phenolic compound and a raw polyphenylene oxide resin h...  
WO/2013/094164A1
Provided is an electroconductive member for electrophotography in which the electrical resistance value is unlikely to vary due to energizing by DC current and in which bleeding of an ion conductive agent is inhibited. The electroconduct...  
WO/2013/092632A1
The invention relates to a process which comprises the reaction of a (per)fluoropolyether peroxide with an optionally substituted aromatic or heteroaromatic compound. The process allows to obtain (per)fluoropolyether compounds having two...  
WO/2013/095976A3
Hybrid polyester-polyether polyols are prepared by polymerizing an alkylene oxide in the presence of a carboxylate initiator. The polymerization is catalyzed with a mixture of double metal cyanide catalyst complex and certain magnesium, ...  
WO/2013/095865A3
A new synthetic method to prepare high molecular weight poly(ethylene oxide) with a very narrow molecular weight distribution (PDI<1.5) is described. The method involves a metal free initiator system, thus avoiding dangerous, flammable o...  
WO/2013/094158A1
Provided is an emulsifying agent for emulsion polymerization, characterized by comprising a compound represented by general formula (I).  
WO/2013/087782A3
The invention relates to a process for working-up a reaction mixture (5) comprising polyetherol and dissolved alkali metal comprising catalyst, wherein at least alkali metal ions of the dissolved alkali metal comprising catalyst are part...  
WO/2013/090127A1
The present invention provides curable compositions that are substantially free of metal catalysts including both tin and non-tin metal catalysts. The curable compositions employ a catalyst system comprising the combination of a carboxyl...  
WO/2013/090347A1
Lactone/alkylene oxide polymers are useful as additives to inhibit or prevent the deposition of paraffin in hydrocarbon fluids, particularly crude oil produced from a subterranean formation. These polymers are random or block polymers ma...  
WO/2013/087582A3
The present invention relates to a method for producing polyetherester carbonate polyols by means of catalytic addition of carbon dioxide, alkylene oxides and cyclic anhydrides to H-functional starter compounds in the presence of double ...  
WO/2013/088931A1
[Problem] A purpose of the present invention is to obtain a composition for forming a resist underlayer film which has high dry etching rate selectivity even though an aromatic ring such as a benzene ring is contained therein and which i...  
WO/2013/090498A1
Electrically conductive polymeric compositions adapted for use in forming electronic devices are disclosed. The compositions are thermally curable at temperatures less than about 250°C. Compositions are provided which may be solvent- fr...  
WO/2013/089182A1
The present invention renders possible the highly efficient provision of a polyethylene glycol (PEG) compound modified through forming covalent bonds with a biologically active compound including at least one amino group. Two aldehyde gr...  
WO/2013/087782A2
The invention relates to a process for working-up a reaction mixture (5) comprising polyetherol and dissolved alkali metal comprising catalyst, wherein at least alkali metal ions of the dissolved alkali metal comprising catalyst are part...  
WO/2013/089084A1
This polysulfone includes repeating moieties represented by formula (1) (in formula (1): A represents a single bond, [35], or [36]; a and b each individually represent an integer in the range of 0-2; and a and b satisfy the relation 1 ...  
WO/2013/087583A1
The present invention relates to a method for producing polyether carbonate polyols by way of the catalytic addition of carbon dioxide and alkylene oxides to H-functional starter compounds in the presence of double metal cyanide (DMC) ca...  
WO/2013/088974A1
Provided is a curable composition containing a compound having a polymerizable group, whereby it is possible to create, by means of a wet process, an organic electroluminescence element in which multiple organic layers are disposed betwe...  
WO/2013/087582A2
The present invention relates to a method for producing polyetherester carbonate polyols by means of catalytic addition of carbon dioxide, alkylene oxides and cyclic anhydrides to H-functional starter compounds in the presence of double ...  
WO/2013/083062A1
Disclosed is an epoxy-modified polyphenylene oxide resin. The epoxy-modified polyphenylene oxide resin has a structural unit as shown in formula (I), and which is produced by the following steps: adding polymerization reaction solvent to...  
WO/2013/084708A1
 The present invention provides: a cationic hardening resin composition for hard disk drive assembly containing a resin (component (A)) with a cationic polymerizing functional group, and a cationic polymerization initiator (component (...  
WO/2013/083488A1
A sulphur-comprising, fluorinated and sulphonated aromatic alkane monomer which can be used for the manufacture of a polymer membrane intended, for example, for a PEM (Polymer Electrolyte Membrane) fuel cell, said functionalized monomer ...  
WO/2013/079352A1
A process for reducing the number of unstable end-groups in a fluorinated polymer is disclosed, said process comprising reacting a fluorinated polymer comprising unstable end-groups with fluorine in the presence of at least one (per)halo...  
WO/2013/080929A1
The present invention is [A] a resist-underlayer-film-forming composition that is used in a multilayer resist process and contains a polymer having a constitutional unit (I) represented by formula (1). In formula (1), Ar1, Ar2, Ar3, and ...  
WO/2013/080888A1
Provided is a method for producing medium-molecular-weight polyalkyleneoxide having a viscosity-average molecular weight of 100,000 to 2,500,000, by subjecting polyalkyleneoxide having a viscosity-average molecular weight of 3,000,000 or...  
WO/2013/079469A1
It is provided a self-healing polymer network comprising transition metal thiolates, particularly thiolates of a transition metal that is able to self-assemble by metallophilic attractions, and more particularly Au(l), Ag(l), Cu(l) thiol...  
WO/2013/075805A3
The invention relates to epoxy compositions comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branch...  
WO/2013/075806A3
The invention relates to epoxy compositions comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branch...  
WO/2013/076024A1
Method for producing alkoxylated polyalkylene polyamines, comprising the following steps (a) homogenously-catalysed alcohol-amination, wherein aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines with...  
WO/2013/074120A1
A composition having a crosslinking compound that has the following structure (I) wherein R is OH, NH2, halide, ester, amine, ether, or amide, and x is 2-6 and A is an arene moiety having a molecular weight of less than about 10,000. A m...  

Matches 501 - 550 out of 21,704