| Document |
Document Title |
|
WO/2024/022833A1 |
A method for preparing flexible slabstock polyurethane foam comprising contacting at least one polyisocyanate with at least one polyol in the presence of at least one polyurethane additive selected from the group consisting of a blowing ...
|
|
WO/2024/022832A1 |
A catalyst composition comprising at least one compound represented by formula (I): wherein: R1, R2, and R3, are each independently C1-C3 alkyl, or C2-C6 alkenyl linear or branched; and R4 is hydrogen, C1-C3 alkyl, or C2-C6 alkenyl linea...
|
|
WO/2024/026510A1 |
Methods of purifying impure monomers. In various examples, a method recycles one or more polymer(s). In various examples, a method comprises forming metal complex(es), metal organic framework(s) (MOF(s)), coordination polymer network(s),...
|
|
WO/2024/025426A1 |
The present disclosure relates to composition of matter for a feedstock suitable for graphitization. In particular, the present disclosure relates to composition required for taking non-graphitizable carbon materials and producing a grap...
|
|
WO/2024/025607A1 |
The present invention provides a composition comprising a bimetallic catalyst complex comprising nickel and also, a 2+ cation, 3+ cation, 4+ cation, or 5+ cation. Also provided a method for catalyzing homopolymerization or copolymerizati...
|
|
WO/2024/025606A1 |
The present invention provides a catalyst composition comprising at least four bimetallic catalyst complexes, wherein the at least four bimetallic catalyst complexes comprise nickel catalysts with alkali ions. Also provided a method for ...
|
|
WO/2024/025406A1 |
Disclosed herein is a poorly crystalline metal sulfide catalyst, wherein the catalyst comprises Mo and/or W in a total amount of from 25 to 35 wt%, Ni and/or Co in a total amount of from 0 to 25 wt%, S in an amount of from 20 to 28 wt.%,...
|
|
WO/2024/018944A1 |
The present invention provides an electrode catalyst layer which contains catalyst particles, a polymer electrolyte and a fibrous material. The catalyst particles each contain metal particles, a conductive carrier and an ionic liquid. Th...
|
|
WO/2024/017514A1 |
The invention relates to a process for preparing, by hydroformylation, short-chain olefins, more particularly C2 to C5 olefins, in a reactor, wherein the catalyst system is heterogenized on a porous ceramic material support, and synthesi...
|
|
WO/2024/019102A1 |
The present invention relates to a composite material formed by carrying Au nanoclusters, each containing two or more Au atoms, on carriers via ligands. In the present invention, hydrophobic bodies, such as carbon powder, are employed as...
|
|
WO/2024/020357A1 |
Metal organic framework Fe x Zn5– x (O2CC(O)R)4(btdd)3 for hydrocarbon oxygenation where R is an alkyl or aryl substituent compositions as illustrated with Fe x Zn5– x (prv)4(btdd)3 where (x = 1.0 to 1.8) and FeZn4(moba)4(btdd)3, are...
|
|
WO/2024/017513A1 |
The invention relates to a process for preparing, by hydroformylation, short-chain olefins, more particularly C2 to C8 olefins, wherein the catalyst system, which comprises a metal of group 8 or 9 of the periodic system of elements, at l...
|
|
WO/2024/011921A1 |
Disclosed in the present invention is a synthesis method for an indolone derivative containing a butenamine structure. Particularly, 3-arylindolone and 2-vinylaziridine are used as reactants and are synthesized in a solvent under the cat...
|
|
WO/2024/011905A1 |
Disclosed in the present invention are a metal-supported spinel nickel manganite nanosphere aerogel, preparation method therefor and the use thereof. The preparation method comprises: dispersing in a solvent a nickel salt, a manganese sa...
|
|
WO/2024/007851A1 |
A catalyst for amide synthesis and preparation and use thereof are disclosed. The catalyst is a thio or seleno pyranodipyrimidine compound and has a simple and novel structure, high catalytic efficiency, and good atom economy. The cataly...
|
|
WO/2024/008707A1 |
The present invention relates to a method for surface-catalytically finishing polymer fibres and/or polymeric sheets, said method comprising the steps: a) providing a polymer fibre or a polymeric sheet; b) providing an aqueous dispersion...
|
|
WO/2024/008546A2 |
The invention relates to an improved process for the preparation of double metal cyanide (DMC) catalysts for the preparation of polyoxyalkylene polyols, preferably polyether polyols and/or polyether carbonate polyols. The invention also ...
|
|
WO/2024/007199A1 |
Disclosed in the present invention are a preparation method for a barium titanate nanoparticle-compounded covalent organic framework (COF) heterojunction and a use of the barium titanate nanoparticle-compounded COF heterojunction. Barium...
|
|
WO/2024/007726A1 |
The present invention relates to a small-molecule compound, and the use thereof as a cosmetic active ingredient and a preparation method therefor. The small-molecule compound is a compound as shown in the following general formula (I). R...
|
|
WO/2024/008605A2 |
The invention comprises a process for the preparation of a [Ru(OAc)2(Ligand)] catalysts of the formula I wherein R1 is C1-6 alkyl and R3 is hydrogen or C1-6 alkyl and R4 is hydrogen or C1-6-alkoxy. [Ru(OAc)2(Ligand)] catalysts are versat...
|
|
WO/2024/010176A1 |
The present invention pertains to: an ethylene oligomerization catalyst containing a ligand compound; a catalyst composition employing same; and a method for producing an ethylene oligomer by using same. The catalyst exhibits excellent s...
|
|
WO/2024/005470A1 |
The present invention is for providing a catalyst comprising a single atom metal and a preparation method therefor, the catalyst comprising: a nitrogen-doped carbon matrix; and a single atom metal bonded to nitrogen in the carbon matrix.
|
|
WO/2024/002889A1 |
The invention relates to compounds of formula (I) : as well as stereoisomeric forms, mixtures of stereoisomeric forms, and salts thereof, wherein R1, R2, R3, R4 and R5 are as defined in claim 1. Compounds of formula (I) are particularly ...
|
|
WO/2024/000825A1 |
The present application relates to a method for selectively oxidizing styrene in water. The method comprises: adding styrene, a catalyst and an oxidizing agent to a reaction solvent, performing an oxidation reaction at 25-55°C, and filt...
|
|
WO/2024/001487A1 |
The present invention relates to the technical field of green, clean and efficient catalysis, and in particular, to a method for synthesizing a cyclic carbonate from carbon dioxide and an epoxy compound by means of a catalytic reaction a...
|
|
WO/2024/003044A2 |
A catalyst system for preparing terephthalic acid including a first complexation of a manganese salt and a first multidentate ligand; and a second complexation of a cobalt salt and a second multidentate ligand, wherein the first multiden...
|
|
WO/2024/000734A1 |
A mesoporous nickel powder and a preparation method therefor, and a nickel-phosphorus catalyst system. The mesoporous nickel powder comprises powder-like particles of metallic nickel, the average particle size of the particles being 1-10...
|
|
WO/2024/001497A1 |
The present invention relates to the technical field of catalysis, in particular to a catalyst for synthesizing a cyclic carbonate and a synthetic method for a cyclic carbonate. The present invention provides a novel catalyst having a hy...
|
|
WO/2023/245777A1 |
The present invention relates to the field of catalysts, and in particular to a heterogeneous catalyst for producing a vulcanization accelerator TBBS by means of an oxygen method, and a preparation method for the heterogeneous catalyst a...
|
|
WO/2023/247697A1 |
The present invention relates to iron anilido-imine complexes, processes for their preparation and their use as catalysts in the Suzuki-Miyaura reaction.
|
|
WO/2023/248205A1 |
The subject of the invention is a novel ruthenium complex with the general formula Ru-1, in which all the variables have the meaning defined in the disclosure. The subject of the invention is also a synthesis method of the ruthenium comp...
|
|
WO/2023/247716A2 |
The invention relates to a bismuth-containing catalyst as such, which is defined by the general formula (I) detailed in the subsequent text. The bismuth-containing catalyst comprises as a dicarboxylate ligand a dianion (R1)2- according t...
|
|
WO/2023/249030A1 |
Provided is a catalyst for ammonia synthesis that is easy to handle and has high activity. The catalyst is characterized by containing iron and aluminum hydride.
|
|
WO/2023/245910A1 |
The present invention relates to a photocatalyst for overall water splitting under near-infrared light, in particular to a platinum single atom/cluster modified photosensitizing system, and a preparation method therefor and the use there...
|
|
WO/2023/248723A1 |
Provided is an immobilized zinc complex comprising at least: a compound represented by general formula (1) (where R1 and R2 each represent a monovalent hydrocarbon group, R3 represents a divalent hydrocarbon group, R4 to R7 each represen...
|
|
WO/2023/244364A1 |
A cyclic olefin polymer synthesized by ring opening metathesis polymerization (ROMP) has a high cis double bond content. Such polymers can exhibit advantageous mechanical properties. A polymer composite includes a first domain of a polym...
|
|
WO/2023/242335A2 |
The present invention relates to the use of a catalytic system comprising ionic liquids and metal oxides in a process to produce hydrogen from decomposition of plastic materials, as well as to a process for the production of hydrogen, sa...
|
|
WO/2023/245045A1 |
This disclosure relates to processes for converting unsaturated polyethylene to at least an alkene product. The processes comprise contacting the unsaturated polyethylene with two or more catalyst components in a reactor comprising an al...
|
|
WO/2023/245020A1 |
Embodiments of the present disclosure relate to methods, compositions, and systems for proximity-based, photoactivated labeling of molecules. Molecules may be labeled via activation of a ligated photocatalyst capable of transmitting ener...
|
|
WO/2023/240437A1 |
Disclosed in the present invention are a bimetallic coordination porphyrin-based D-A-type conjugated polymer, and a preparation method therefor and the use thereof. Firstly, metal-coordinated porphyrin and 2,2'-bipyridine-5,5'-dicarboxal...
|
|
WO/2023/240047A1 |
A porous framework in the form of a crystalline powder for gradual release of an active guest compound, such as volatile guests. The porous framework comprises a 3-dimensional host matrix of interconnected pores and open channels configu...
|
|
WO/2023/236735A1 |
Disclosed in the present invention is a method for preparing an olefin from methanol. Methanol and a phenol-like substance are taken as reaction raw materials, are gasified and then introduced into a two-stage fixed bed catalytic reactor...
|
|
WO/2023/232139A1 |
The present invention relates to polysiloxane polymer compositions and methods for their preparation. The polysiloxane polymer compositions of the invention advantageously have low levels of small molecules of cyclic siloxane, such as oc...
|
|
WO/2023/228075A1 |
A multidentate phosphite ligand comprises an iptycene backbone in which the iptycene is optionally substituted with one or more C1 to C4 alkyl substituents, and at least two aryl phosphite groups chemically bonded to the backbone.
|
|
WO/2023/228490A1 |
Provided are: a catalyst for organic synthesis use, which has a high catalytic activity, can be easily separated by solid/liquid separation from a reaction system, and enables highly efficient synthesis of an organic compound; and a meth...
|
|
WO/2023/227640A1 |
The present invention is directed to a catalytic system which can be used to hydrogenate and dehydrogenate a liquid organic hydrogen carrier (LOHC) compound. The catalytic system is composed of a special type of catalyst, a special type ...
|
|
WO/2023/226456A1 |
The present invention relates to a method for preparing azoxystrobin. In the method of the present invention, azoxystrobin is prepared under catalysis by using a pentacyclozole compound or a salt thereof as a catalyst, wherein the pentac...
|
|
WO/2023/228077A1 |
A multidentate phosphite ligand comprising a backbone which comprises a substituted or unsubstituted spirobiindane compound and at least two organophosphite groups chemically bonded to the backbone, wherein the organophosphite groups are...
|
|
WO/2023/221851A1 |
Provided is a method for preparing valproamide represented by chemical structural formula I and sodium valproate represented by formula II. The method is characterized in that cyanoacetate and 1-chloropropane are subjected to composite c...
|
|
WO/2023/221751A1 |
Provided is a preparation method for a waffle-shaped adsorbent composite material. The method comprises: selecting an ionic liquid having carboxylate radicals; adding the ionic liquid into a DMF aqueous solution; stirring same and then a...
|
