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WO/2012/013208 |
The present invention relates to catalytically active compounds of the general formula (1) that are highly tunable, as well as to a method of their preparation and their use in any type metathesis reaction. The new compounds of the prese...
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WO/2012/015523 |
Processes for the hydrodechlorination of one or more hydrocarbon products derived from ionic liquid catalyzed hydrocarbon conversion reactions provide a dechlorinated product and an HCl-containing off-gas. The dechlorinated product provi...
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WO/2012/016147 |
In an aspect, the invention provides compounds of the formula 4: wherein the constituent variables are defined herein.
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WO/2012/012952 |
Provided is a process for producing aldehydes or ketones by oxidizing alcohols with oxygen, which comprises oxidizing alcohols to aldehydes or ketones in an organic solvent at room temperature with oxygen or air as an oxidant, wherein fe...
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WO/2012/013606 |
The invention relates to a method for producing a dialkyl carbonate, in which an alkanol is reacted with carbon monoxide and oxygen in the presence of a copper-containing catalyst which is supported on a solid phase substrate, wherein ac...
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WO/2012/012855 |
The present patent application relates to a new alternative to biofuel for use in the aviation industry, by means of obtaining and producing compounds from renewable sources, which compositions could be used as a filler in the compositio...
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WO/2012/013735 |
The present invention relates to a composition ("composite") which comprises lignin and at least one catalyst dispersed in the composition. The invention further relates to a process for producing this type of composition comprising cata...
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WO/2012/013866 |
The invention relates to a method for synthesizing C5+ hydrocarbons, consisting of contacting a synthesis gas with a catalyst including at least one group VIII metal deposited onto a substrate made of at least one oxide, said catalyst be...
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WO/2012/012495 |
The disclosure provides for catalytic multivariate metal organic frameworks and methods of use thereof.
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WO/2012/010726 |
The invention relates to a method for the catalytic oxidation of benzene to phenol, where the oxidant is hydrogen peroxide and the reaction medium is a mixture of acetonitrile and water, the catalytic oxidation of the benzene being gener...
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WO/2012/011415 |
Disclosed is a use of a composite material equipped with a transparent photocatalyst layer which renders the appearance of the base utilizable and which performs the function of photocatalytic decomposition while being effectively inhibi...
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WO/2012/012765 |
Biopolymers that may be used in optical applications are provided. Suitable biopolymers include polylactic acid and polylactic acid blends. The polylactic acid may be used with a photocatalyst such as titonium dioxide in some embodiments...
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WO/2012/009552 |
High surface energy materials with low refractive index and UV transparency wherein multilayers of similar or dissimilar materials are thermally fused together to form various functional optical requirements are provided. In some embodim...
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WO/2012/009050 |
Methods for starting and operating ionic liquid catalyzed hydrocarbon conversion processes and systems to provide maximum process efficiency, system reliability and equipment longevity may include: purging air and free water from at leas...
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WO/2012/008228 |
Disclosed is a method for oxidizing alcohols, wherein it is possible to efficiently oxidize primary alcohols and secondary alcohols and to achieve high reaction efficiency even when air is used as the bulk oxidant. Specifically disclosed...
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WO/2012/008717 |
The present invention relates to an apparatus for coproducting iso-type reaction product and alcohol from olefin, and a method for coproducting using the apparatus, in which the hydroformylation reactor provides a sufficient reaction are...
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WO/2012/009698 |
The disclosure is directed to: (a) phosphacycle ligands; (b) methods of using such phosphacycle ligands in bond forming reactions; and (c) methods of preparing phosphacycle ligands.
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WO/2012/007213 |
The present invention relates to a process for removal of transition metals from reaction solutions, preferably from polymer solutions, by addition of elemental base metals. In a very specific embodiment, this involves the removal of tra...
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WO/2012/004244 |
The invention concerns a process for hydroconversion of a hydrocarbonaceous feedstock comprising: - a preparation step of at least one catalyst in one or more preparation reactor upstream from a reaction section, wherein -(i) at least on...
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WO/2012/004243 |
The invention concerns a process for upgrading lower quality carbonaceous feedstock using a slurry catalyst composition. The use of particular organometallic compounds as precursors for the dispersed active catalyst allows for reduced co...
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WO/2012/005200 |
An industrially advantageous method for producing an optically active 1,2-bis(dialkylphosphino)benzene derivative, wherein borane is removed from a phosphine-borane compound (1), followed by lithiation, then the reaction product is react...
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WO/2012/006263 |
Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a copper catalys...
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WO/2012/006272 |
The present invention provides a polymerization process utilizing a dual metallocene catalyst system for the production of broad or bimodal molecular weight distribution polymers, generally, in the absence of added hydrogen. Polymers pro...
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WO/2012/004246 |
The invention concerns a process for upgrading heavy hydrocarbonaceous feedstocks in at least one hydroconversion reactor for hydroconversion of said heavy hydrocarbonaceous feedstocks and in at least one hydrotreatment reactor for hydro...
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WO/2012/005840 |
A method of making a heterogenously supported catalyst useful in dimerization, oligomerization or polymerization is provided in which a catalyst precursor containing a metal and an aromatic group are alkylated onto an oligomeric support ...
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WO/2012/006240 |
Catalysts that include at least one catalytically active element and one helper catalyst can be used to increase the rate or lower the overpotential of chemical reactions. The helper catalyst can simultaneously act as a director molecule...
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WO/2012/003708 |
A composite catalyst of Ti-Si molecular sieve and resin, preparation method and application thereof are disclosed. The catalyst is mainly consisted of Ti-Si molecular sieve and resin. The preparation method is as follows: mixing Ti-Si mo...
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WO/2012/006240 |
Catalysts that include at least one catalytically active element and one helper catalyst can be used to increase the rate or lower the overpotential of chemical reactions. The helper catalyst can simultaneously act as a director molecule...
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WO/2012/001601 |
The invention relates to compounds, in particular phosphinic ligands of metal complexes, as well as to metal complexes including said ligands and to supported catalysts including said metal complexes or said compounds. The invention also...
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WO/2012/001052 |
A complex of formula (I): wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from -R'2C-, -R'2C-CR'2-, -R'2Si-, -R'2Si-SiR'2-, -R'2Ge-, wherein each R' is independently a hydrogen atom, C1-C20-hy...
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WO/2011/161451 |
The present invention provides a complex of formula (1), wherein, M is palladium or nickel, R1 and R2 are independently organic groups having 1-20 carbon atoms, or R1 and R2 are linked to form a ring structure with the phosphorus atom, R...
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WO/2011/158918 |
Disclosed is a novel polynuclear metal compound which is specific, has high catalytic properties, and has great potential as a novel functional material or the like. Specifically disclosed is a polynuclear metal compound which has at lea...
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WO/2011/158979 |
Provided are: a device and method for generating hydrogen from a hydrogen reservoir, whereby it is possible to produce two weight equivalents of the weight equivalent of the hydrogen which can be emitted from ammonia borane- based compou...
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WO/2011/157645 |
This invention is directed to a general catalyst of high activity and selectivity for the production of a variety of esters, particularly acrylate and methacrylate-based esters, by a transesterification reaction. This objective is achiev...
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WO/2011/158958 |
Disclosed is a production method for a carbodiimide which includes: a step (1) for obtaining a thiourea shown in formula (B) by reacting an aminic body shown in the formula (A) and a carbon disulfide in the presence of a catalyst and at ...
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WO/2011/156515 |
The present invention is directed to a method for producing products, such as fuel pellets, from lignocellulosic biomass. Lignocellulosic biomass having a moisture content of less than about 30% by weight is introduced into a reactor. A ...
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WO/2011/154700 |
The use of a complex of the form Z-M-OR in the carboxylation of a substrate is described. The group Z is a two-electron donor ligand, M is a metal and OR is selected from the group consisting of OH, alkoxy and aryloxy. The substrate may ...
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WO/2011/153061 |
A group V metal/rhenium-modified molecular sieve catalyst can be used in hydrocarbon conversion reactions. Embodiments can provide a toluene conversion of at least 30 wt% with selectivity to benzene above 40 wt% and to xylenes above 40 w...
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WO/2011/153218 |
Described herein is a catalyst precursor composition comprising at least one metal from Group 6 of the Periodic Table of the Elements, at least one metal from Groups 8- 10 of the Periodic Table of the Elements, and a reaction product for...
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WO/2011/152487 |
Disclosed is a modified aromatic amine obtained by carrying out a treatment, selected from the group consisting of heat treatment, radiation irradiation treatment, and discharge treatment, on a composition including a metallic component,...
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WO/2011/151792 |
The present invention relates to a process for the production of hydrogen comprising contacting at least one complex of formula (I), wherein: X- is an anion; Y is N or CR6; M is selected from Ru, Os and Fe; each of A and B is independent...
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WO/2011/152472 |
The disclosed device is provided with a ligninaceous substance degradation tank (31), which is a ligninaceous substance degradation tank for mixing the ligninaceous substance with porphyrin that does not have transition metal complexed i...
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WO/2011/153215 |
Described herein is a catalyst precursor composition comprising at least one metal from Group 6 of the Periodic Table of the Elements, at least one metal from Groups 8-10 of the Periodic Table of the Elements, and a reaction product form...
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WO/2011/151268 |
The invention relates to a method for the production of polyalkylene polyamines by catalyzed alcohol amination, in which (i) aliphatic amino alcohols are reacted with each other or (ii) aliphatic diamines or polyamines are reacted with a...
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WO/2011/149388 |
The invention relates to metal-organic chemistry and, more specifically, to novel ruthenium complex compounds which are used as catalysts for the metathesis polymerization of dicylcopentadiene. The catalysts are in the form of ruthenium ...
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WO/2011/149620 |
Various methods and structures of complexes and molecules are described herein related to a zinc-centered catalyst for removing carbon dioxide from atmospheric or aqueous environments. According to one embodiment, a method for creating a...
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WO/2011/146155 |
The disclosure provides organic frameworks comprising increased stability.
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WO/2011/143975 |
Disclosed is a method for preparing polymethoxy dimethyl ethers, which comprises performing continuous acetalization reaction of trioxymethylene and methanol or methylal by ionic liquid catalysis. The equipment used in the method include...
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WO/2011/146155 |
The disclosure provides organic frameworks comprising increased stability.
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WO/2011/143976 |
Disclosed is a method for preparing polymethoxy dimethyl ethers using formalin as the initial reaction material by continuous polymerization and acetalization reaction. The method comprises the following two steps: firstly, polymerizing ...
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