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Matches 1 - 50 out of 44,130

Document Document Title
WO/2018/188345A1
A catalytic material for catalytically activating persulfate and degrading typical pollutants in papermaking wastewater in a targeted mode, and a synthetic method therefor and an application thereof. By using MIL-88A as a precursor, prep...  
WO/2018/191270A1
Provided herein are cinchonium betaine catalysts and methods of promoting asymmetric butenolide isomerization reactions using the same.  
WO/2018/191415A1
In some embodiments, a metal-organic framework material includes tricarboxylate metal-organic frameworks. The tricarboxylate metal-organic frameworks include unmodified tricarboxylate ligands and modified tricarboxylate ligands. The modi...  
WO/2018/188104A1
Disclosed is a method for preparing a borate ester on the basis of a tricyclopentadienyl rare earth metal complex, the method comprising the following steps: uniformly stirring and mixing a catalyst, a borane and a carbonyl compound for ...  
WO/2018/187031A1
Tin (II) glucarate is found to be effective alone and in combination with other tin compounds for catalyzing the reaction of carboxylic acids such as furan-2,5- dicarboxylic acid, terephthalic acid and adipic acid with alcohols such as t...  
WO/2018/187507A1
Disclosed herein are metal-organic frameworks and methods of making and use thereof.  
WO/2018/186400A1
The purpose of the present invention is to provide a method for conveniently and efficiently producing, under mild conditions, a different chlorine-containing olefin from a chlorine-containing olefin that can be easily procured on an ind...  
WO/2018/185170A1
The invention relates to a metallocene complex according to formula (A): wherein R1 is selected from C1-C10 alkyl, C6-C20 aryl, C7-C20 aralkyl groups, and C1-C10 alkoxy groups, wherein R2 is selected from H, C1-C10 alkyl; wherein R3-R6, ...  
WO/2018/185472A1
A method of synthesising a Pt(ll) complex includes a first step of preparing a reaction mixture comprising a water-soluble hexachloroplatinate salt and a compound according to Formula I', or salt thereof, and allowing the water-soluble h...  
WO/2018/181865A1
The present invention provides a novel cationic ruthenium complex which is easy to produce and handle and can be procured at a relatively low cost and a production method for the ruthenium complex, a method for producing an alcohol or th...  
WO/2018/176350A1
Disclosed in the present invention is a synthesis method for a spiro hydroxyindole cyclopentane β-intra-ester compound. Specifically, reactions are carried out by using phenyl-unsaturated aldehyde and unsaturated keto ester as reactants...  
WO/2018/176803A1
A hydrophobic palladium/metal organic frame material, which is a solid catalyst material obtained by using a porous metal organic frame as a carrier, introducing elemental palladium by means of an imersion-reduction method, and then perf...  
WO/2018/180704A1
This addition-curable silicone composition contains (A) an organopolysiloxane having at least two unsaturated aliphatic hydrocarbon groups in each molecule, (B) an organohydrogenpolysiloxane in an amount that provides a value of 0.5-5 fo...  
WO/2018/171251A1
The invention discloses a solid-supported metalloporphyrin catalyst and an application thereof in the preparation of maleic acid. The solid-supported metalloporphyrin catalyst is used for preparing maleic acid by catalyzing furfural and ...  
WO/2018/170932A1
The invention provides a method for preparing 1,5-pentanediol via hydrogenolysis of tetrahydrofurfuryl alcohol. The catalyst used in the method is prepared from a nitrogen-containing ligand functionalized organic polymer or inorganic hyb...  
WO/2018/172168A1
The present invention relates to a guanidine of the formula (I) and to the use thereof as catalyst for the crosslinking of a functional compound, especially a polymer having silane groups. The guanidine of the formula (I) described is pr...  
WO/2018/174137A1
The problem addressed by the present invention is to provide a filter medium and a bag filter for use in exhaust gas elimination such that catalyst dropout and dispersion is suppressed during manufacturing and during use. The filter medi...  
WO/2018/175332A1
The metal-catalyzed alkoxycarbonylation of a lactone is a method of alkoxycarbonylating a δ-lactone, specifically 3-ethylidene-6-vinyltetrahydro-2H-pyran-2-one. The method includes combining the δ-lactone with an alcohol in an organic ...  
WO/2018/175659A1
Provided herein are unsymmetrical bis(azolium) salts, unsymmetrical CCC-NHC metal complexes, and methods of forming the same. The unsymmetrical bis(azolium) salts include a central aryl ring that is substituted with two heterocyclic ring...  
WO/2018/168899A1
The present invention relates to: a method for producing a benzimidazole derivative which is useful as a pharmaceutical product; an production intermediate of the benzimidazole derivative; and a method for producing the production interm...  
WO/2018/170304A1
Provided are methods of producing cobalt-based nanoparticles (CoxBy NPs) of a pre-selected diameter. The methods include reducing Co2+ ions with a sodium borohydride (NaBH4) solution having a selected ratio of tetrahydroxyborate (B(OH)4 ...  
WO/2018/164226A1
Provided is a method for producing a high-quality (meth)acrylate that has little coloration. The present invention relates to a method for producing a (meth)acrylate comprising steps 1 through 3 which are performed in order. ○ Step 1 A...  
WO/2018/161482A1
A carbon nitride-based photocatalyst and a preparation method therefor, wherein the photocatalyst is prepared by reacting melcimide with 3,3,,4,4, ­­­­­­­benzophenone tetracarboxylic dianhydride, such that the energy levels of the...  
WO/2018/165531A1
A method for reducing the mutagenicity of polycyclic aromatic compounds (PAC's) having one or more bay regions which involves alkylating the PAC's with an alkylating agent in the presence of a catalyst to lower the mutagenicity down to a...  
WO/2018/159595A1
Provided is a catalyst which comprises a compound represented by formula (1) and which exhibits activity for at least one type of reaction selected from among hydrosilylation reaction or hydrogenation reaction with respect to an aliphati...  
WO/2018/158370A1
The present invention relates to a method for preparing a polycarbonate ether polyol, by reacting an epoxide and carbon dioxide in the presence of a catalyst of formula (I), a double metal cyanide (DMC) catalyst and a starter compound. T...  
WO/2018/157604A1
A method for preparing an acidic and hydrophobic Pd/C catalytic material: sequentially carrying out modification by means of chlorosulfonic acid and trimethylchlorosilane, washing and drying, and then obtaining a modified Pd/C catalytic ...  
WO/2018/154166A1
The present invention relates to a hybrid material comprising a copper and nickel MOF with oxamate ligands Ni2 II{NiII 4[CuII 2(Me3mpba)2]3}-54H2O (NiII@MOF) containing subnanometer metal clusters, preferably with less than 7 atoms, conf...  
WO/2018/155767A1
The present invention relates to a catalyst complex and a production method therefor, the catalyst complex comprising: a metal; and a two-dimensional nitrogen-containing porous polymeric support. The present invention can provide a high-...  
WO/2018/155969A1
The present invention relates to: a catalyst for oxidation reaction using a peroxide, the catalyst containing, as an active ingredient, a porous iron-containing organic and inorganic hybrid in which an amine is introduced into a coordina...  
WO/2018/155473A1
A method for manufacturing a catalyst liquid containing a group 6-11 transition metal catalyst, in which it is possible to suppress blackening of the transition metal catalyst during storage of the catalyst liquid and in which the group ...  
WO/2018/156514A1
Methods of making polyisobutylene and catalyst systems are described. Polyisobutylene compositions and catalyst system compositions are also described. In some embodiments, a method of making a catalyst system includes: providing a suppo...  
WO/2018/148950A1
Disclosed is the use of a 4,6-dimethyl-2-mercaptopyrimidine monovalent copper complex in the catalysis of a ketone or aldehyde hydrogen transfer reaction for preparing an alcohol, wherein the following steps are comprised: under the prot...  
WO/2018/151551A1
Disclosed are a catalyst for preparing an alkylene carbonate, a method for preparing the same, and a method and an apparatus for preparing an alkylene carbonate by reacting an alkylene oxide and carbon dioxide by using the catalyst, wher...  
WO/2018/151033A1
This addition-cure silicone composition comprises (A) an organopolysiloxane that has two or more aliphatic unsaturated hydrocarbon groups per molecule and has a kinematic viscosity of 60-100,000 mm2/s at 25°C, (B) an organohydrogen poly...  
WO/2018/149094A1
An activation method for preparing a resin catalyst of trichlorosilane, comprising: introducing a chlorosilane raw material containing silicon tetrachloride as a main component and an activator into a reactor accommodating the resin cata...  
WO/2018/147793A1
Disclosed is a carbonylation process comprising subjecting at least one olefin to hydroformylation in presence of a syngas, comprising carbon monoxide and hydrogen, at least one Group VIII transition metal catalyst or catalyst precursor ...  
WO/2018/143782A1
A highly functional solid oxygen composition according to an embodiment of the present invention is characterized by comprising a solid oxygen compound, an antibacterial substance, and a polymer binder, wherein the solid oxygen compound ...  
WO/2018/138204A1
The invention relates to alkylidine N-heterocyclic carbene complexes of general formulas (I) to (VI), wherein A1 represents NR2 or PR2, A2 represents CR 2R2', NR2, PR2, O or S, A3 represents N or P, and C represents a carbene carbon atom...  
WO/2018/135506A1
The purpose of the present invention is to provide a ruthenium complex which is capable of serving as a reduction catalyst that is applicable to an industrial production. According to the present invention, ketones, aldehydes, esters or ...  
WO/2018/134972A1
This photocatalyst coating set comprises: a photocatalyst layer forming composition that includes a titanium oxide photocatalyst and an organic titanium compound; and a protective layer forming composition that includes a hydrolyzable gr...  
WO/2018/130977A1
The present invention provides a method to produce the catalyst layer on honey comb substrate for recombination of hydrogen and oxygen gases. The invention describes a catalyst layer coated on the cordierite honey comb substrate for reco...  
WO/2018/131430A1
The present invention is capable of efficiently producing an organosilicon compound by using metallic-element-containing nanoparticles, e.g., platinum-containing nanoparticles, the surface of which has a solvent coordinated thereto, as a...  
WO/2018/130011A1
A homogeneous catalytic reaction method for isomerization and hydroformylation of long-chain internal olefins, and a catalyst. A rhodium-ruthenium metal complex is used as the catalyst. A ligand uses a quadridentate phosphine ligand. By ...  
WO/2018/128402A1
The present invention relates to a method for producing methyl tertiary-butyl ether, the method comprising a reaction step for reacting methanol and isobutene in the presence of an acid catalyst to produce methyl tertiary-butyl ether; an...  
WO/2018/128386A1
Disclosed is a method for synthesizing a gamma-nitro dithioester derivative compound (a γ-nitro dithioester compound). The gamma-nitro dithioester derivative compound may be synthesized by subjecting a nitroalkene compound having two ca...  
WO/2018/128383A1
Disclosed is a method for preparing a chiral alpha-hydroxy thioester compound. In order to prepare a chiral alpha-hydroxy thioester compound, an alpha-oxo-aldehyde compound and a thiol compound may be stereoselectively reacted with each ...  
WO/2018/123156A1
In a method and apparatus for degrading and removing hydrogen peroxide by passing hydrogen peroxide-containing water through platinum catalyst-filled columns 21–25, hydrogen peroxide removal performance is restored by stopping water pa...  
WO/2018/121329A1
Disclosed are a magnetic metal oxide crosslinked acidic poly(ionic liquid) and the use thereof, wherein same belong to the technical field of solid acid catalysis. The catalyst prepared by the present invention has a good Lewis acidic si...  
WO/2018/122703A1
A method for preparing a homogenous catalyst for the production of linear alpha olefins includes: preparing a first pre-catalyst solution comprising a modifier and an organoaluminum compound in a first solvent wherein the first pre-catal...  

Matches 1 - 50 out of 44,130