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Matches 101 - 150 out of 11,023

Document Document Title
WO/2013/095976
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/2013/092632
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/2013/094158
Provided is an emulsifying agent for emulsion polymerization, characterized by comprising a compound represented by general formula (I).  
WO/2013/095865
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/2013/087583
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/2013/088974
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/2013/087582
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/2013/089084
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/2013/090498
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/2013/087782
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/2013/090127
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/2013/087582
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/2013/088931
[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/2013/089182
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/2013/090347
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/2013/087782
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/2013/083062
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/2013/084708
 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/2013/083488
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/2013/080929
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/2013/080888
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/2013/079469
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/2013/079352
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/2013/076024
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/2013/075806
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/2013/075805
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/2013/073665
The present invention provides a method for producing an alkylene oxide adduct, comprising the steps of: (A) adding an aqueous organic carboxylic acid solution to a crude alkylene oxide adduct while keeping the temperature at 90 to 130˚...  
WO/2013/074120
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...  
WO/2013/067881
Disclosed is a water-soluble vitamin E derivative-modified amphiphilic anticancer medicament compound having a structure as represented by formula (I) or formula (II). An anticancer medicament active moiety, camptothecin or a camptotheci...  
WO/2013/068117
The present invention concerns polymer aldehyde derivatives, methods for producing them and their use for producing conjugates for diagnostic and/or therapeutic applications.  
WO/2013/066784
A poly(aryl ether sulfone) comprises units of formula (I): wherein Ar1 is a divalent C6-C15 aromatic group, Ar2 is a divalent C6-C15 aromatic group, Ar3 is a divalent C6-C15 aromatic group, and n is greater than 1; and a terminal group o...  
WO/2013/065802
In order to make it possible to prepare high-molecular weight polyethers with lower viscosity, this polyether preparation method has a polymerization step in which a polyether is obtained by subjecting a monoepoxide with a carbon number ...  
WO/2013/066757
A polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound of the formula MO-Z-OM wherein M is an alkali metal salt and Z is an aromatic C6-24 monocyclic or polycyclic moiety optionally substituted...  
WO/2013/063470
A polyetherimide composition comprising a polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide...  
WO/2013/060658
The present invention relates to a process for increasing the content of bifunctional species in nnixtures of non functional, mono- and bifunctional (per)fluoropolyethers which comprises the adsorption of a (per)fluoropolyether mixture o...  
WO/2013/062081
Provided is a cured product with excellent curability. A method for manufacturing a cured product, comprising irradiating, with plasma, a composition including (A) an onium salt having nitrogen cations, and (B) a curable compound.  
WO/2013/060192
A rosin-based non-ionic surfactant and the preparation and use thereof. The rosin-based non-ionic surfactant is obtained by the steps of reacting rosin with a dienophile agent in a Diels-Alder addition reaction (S01) to obtain a modified...  
WO/2013/056815
The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of α,α- branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the co...  
WO/2013/056817
The invention relates to compositions of polyether polyol resins (hydroxyfunctional oligo or poly ether) comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum...  
WO/2013/056814
The invention relates to compositions of polyether polyol resins (hydroxyfunctional oligo or poly ether) comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum...  
WO/2013/056812
The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the con...  
WO/2013/059765
The invention provides aqueous coating composition having freeze thaw stability, comprising: (a) at least one latex polymer derived from at least one monomer and at least one reactive surfactant of the formula R1O- (CH2CHR2O)x-(CH2CH2O)y...  
WO/2013/054298
The present invention in a first aspect relates to a polymer based on modified polyethylene glycol (PEG) of formula CH3-(OCH2CH2)n-O-X-A, wherein (OCH2CH2)n- is a polyoxyethylene chain wherein n varies from 100 to 5000, X is a saturated ...  
WO/2013/054114
Polymers comprising polyetheretheretherketone and polyetherdiphenyletherketone and polymers comprising polyetheretheretherketone and polyetheretherethersulphone are described which have advantageous Tn and/or Tg properties.  
WO/2013/054298
The present invention in a first aspect relates to a polymer based on modified polyethylene glycol (PEG) of formula CH3-(OCH2CH2)n-O-X-A, wherein (OCH2CH2)n- is a polyoxyethylene chain wherein n varies from 100 to 5000, X is a saturated ...  
WO/2013/055209
The present invention relates to process for crosslinking an arylene oxide polymer comprising a 3-pyridyl and/or a 4-pyridyl group, wherein the polymer is reacted with a compound according to Formula (1) or a compound according to Formul...  
WO/2013/050273
The present invention relates to mono- or bi-functional (per)fluoropolyethers comprising a linear (per)fluoropolyether chain having two ends, wherein one or two ends contain -CF(CF3)COF groups, to a process for preparing them and to thei...  
WO/2013/048860
The present disclosure provides methods of using a nonionic surfactant for enhanced oil recovery, where the nonionic surfactant is prepared with a double metal cyanide catalyst. The present disclosure also provides for an emulsion that i...  
WO/2013/047946
The present invention relates to a BAB-type tri-block copolymer comprising polylactic acid (A) as a hydrophilic block and polyethylene glycol (B) as a hydrophobic block, to a method for producing same, and to a drug delivery system using...  
WO/2013/048806
Moisture curable compositions including silylated polymers and methods for producing the same are provided. A two component moisture curable system for producing a cured or cross-linked silylated polymer having improved compression set p...  

Matches 101 - 150 out of 11,023