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Matches 1 - 50 out of 7,345

Document Document Title
WO/2021/064719A1
A preparation comprising gamma-necrodyl isobutyrate and an agriculturally acceptable carrier is disclosed for the monitoring and control of mealybugs. Methods of synthesizing the preparation and other mealybug pheromones that feature a n...  
WO/2021/034800A3
Provided herein are complexes of ferrous (Fe2+) ion with pyruvate ion and with citrate ion, and methods of making such complexes. The ferrous complexes are useful, inter alia, for providing ferrous iron to plants in a stable form, e.g., ...  
WO/2021/060215A1
The present invention relates to a hydrogen gas production method comprising: a first step of producing a mixed gas containing hydrogen and carbon dioxide from a hydrogen-storing agent by a dehydration reaction using a catalyst in a reac...  
WO/2021/047056A1
Provided are an enhanced reaction system and process for preparing acetic acid by means of the carbonylation of methanol, and the present invention belongs to the technical field of the preparation of acetic acid. The enhanced reaction s...  
WO/2021/047391A1
The present invention relates to a method for synthesizing acetic acid by low-pressure methanol carbonylation. The method comprises: (1) in the presence of a catalyst, introducing methanol and CO into a non-stir reactor to undergo a carb...  
WO/2021/047292A1
Disclosed in the present invention is a novel method for co-production of a high-efficiency carboxylic acid based on oxygen oxidation and ε-caprolactone, i.e., under the catalysis of a catalyst, oxidizing cyclohexanone to ε-caprolacton...  
WO/2021/047050A1
The present invention provides an enhanced carbonylation reaction system and process, and relates to the technical field of carbonylation preparation of carbonyl compounds such as aldehyde and ketone. The enhanced carbonylation reaction ...  
WO/2021/047393A1
A rectification device for oxo synthesis of acetic acid, of which the interior is provided with a dividing plate (1) for diving-wall rectification of crude acetic acid in the oxo synthesis of acetic acid, the diving plate (1) being verti...  
WO/2021/047392A1
The present invention relates to a process method for preparing acetic acid by carbonylating methanol by means of a reactor thermally coupled with a rectifying tower. The process method comprises: introducing methanol and CO into the rea...  
WO/2021/045145A1
Provided is a method for carbonylating a raw material substance with carbon monoxide to produce acetic acid, wherein said method is characterized in that: the method comprises a reaction step in which a reaction mixture that contains ace...  
WO/2021/039817A1
The present invention aims to provide a carboxylic acid fluoride production method having improved product yield, without creating an HCl by-product in the reaction system, i.e., without forming a complex with carboxylic acid fluoride ha...  
WO/2021/038374A1
A system and method for coproduction in the production of ethylene, including contacting ethane with an oxidative dehydrogenation (ODH) catalyst in presence of oxygen in a first reactor to dehydrogenate ethane to ethylene, and contacting...  
WO/2021/032673A1
The present application relates to a compound of the following formula (I), in which: - R1, R2, R3 and R4 represent, independently of each other, H or a (Ci-C30) alkyl group, the total sum of the number of carbon atoms of R1, R2, R3 and ...  
WO/2021/031756A1
Disclosed is a new method for synthesizing carboxylic acid or ketone compounds from an alcohol or corresponding aldehyde using oxygen or oxygen in the air as an oxidant. Under the catalysis of a nitrate/4-hydroxy-2,2,6,6-tetramethylpiper...  
WO/2021/030349A1
Reactor liquids, compositions, and methods of forming acetic acid, which may reduce catalyst loss. The reactor liquids and compositions may include, and the methods may use, a tri- aliphatic hydrocarbyl phosphine oxide. The carbonylation...  
WO/2021/021849A1
A process for preparing a recycle content (C4)alkanoic acid (i.e., butyric acid and/or isobutyric acid) derived from a recycle propylene composition, a recycle (C4)alkanal are provided.  
WO/2021/001457A1
The present invention relates to crystalline salt forms of (R)-2-amino-3-phenylpropylcarbamate and a process for their preparation. The invention also relates to a pharmaceutical composition comprising one or more of the crystalline salt...  
WO/2020/249688A1
Process for the production of a diacyl peroxide involving the reaction of an anhydride with hydrogen peroxide, removal of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydride wi...  
WO/2020/249692A1
Method for isolating carboxylic acid from an aqueous metal carboxylate-containing side stream of an organic peroxide production process, involving the protonation of the carboxylate, separation of liquid and organic phases, and the remov...  
WO/2020/249690A1
Process for the production of a diacyl peroxide involving the reaction of an anhydride with a peroxyacid, removal of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydride within ...  
WO/2020/249689A1
Process for the production of a peroxyester involving the reaction of an anhydride with an organic hydroperoxide, separation of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydr...  
WO/2020/248483A1
Disclosed is a preparation process of stearate, which is a method for preparing stearate by directly reacting a metal oxide or hydroxide with stearic acid. The process not only has simple steps, uses a small number of devices, requires a...  
WO/2020/244280A1
Disclosed are a nano-copper catalyst, a preparation method therefor and an application in the synthesis of acetic acid or ammonia, the catalyst comprising a substrate and an active agent supported on the substrate, wherein the active age...  
WO/2020/230348A1
[Problem] To provide a reactor in which an oxidation reaction between a raw material liquid and an oxidizing gas can be efficiently carried out under a stable reaction condition. [Solution] A reactor 1a, in which an oxidation reaction is...  
WO/2020/215726A1
A recycling process of waste generated in synthesis of thioacetic acid, comprising: in a thioacetic acid synthesis process, pretreating a thioacetic acid synthesis reaction solution, transferring the reaction solution to a filter device,...  
WO/2020/214841A1
Salts of hexylamine, for example, hexylamine succinate and tri-hexylamine citrate and their method of production are described. The disclosure also relates to compositions comprises hexyalmine and the use of hexylamine for for reducing a...  
WO/2020/213359A1
In a method for producing an indium carboxylate according to the present invention, a product is obtained by reacting a hydroxyl group-containing indium carboxylate represented by formula (1): In(RCOO)3-x(OH)x (in the formula, R is a lin...  
WO/2020/205348A1
Processes are disclosed for preparing carboxylic acids from organic esters, the processes comprising contacting an ester with water in the presence of an acid catalyst and a homogenizing solvent at conditions effective to form a carboxyl...  
WO/2020/196460A1
This carboxylic acid production method enables a carboxylic acid to be produced efficiently, the method comprising: a step (A) for filtering a carboxylic acid-containing fermentation liquid by passing the same through a nano-filtration m...  
WO/2020/194228A1
Systems and methods for using and regenerating a catalyst for producing acetic acid from ethane are disclosed. Feed stream comprising ethane and an oxidant including oxygen is flowed to a reactor, in which a catalyst comprising MoVNbPd o...  
WO/2020/193681A1
The present invention relates to derivatives of 10-methylene lipids, their preparation and their use.  
WO/2020/192014A1
Provided is a synthesis method for an imidazole ionic liquid 1-allyl-3-vinylimidazolium acetate, comprising: first carrying out one-step reaction between N-vinylimidazole and allyl chloride to obtain an ionic liquid intermediate 1-allyl-...  
WO/2020/184254A1
The present invention pertains to a method for producing a formic acid, said method comprising a first step in which, in a solution containing a solvent and a catalyst dissolved in the solvent, carbon dioxide and hydrogen are reacted in ...  
WO/2020/177291A1
Disclosed are a fasudil compound salt, which is selected from fasudil dichloroacetate, fasudil trifluoroacetate, fasudil trichloroacetate, fasudil chloroacetate, fasudil chlorobromoacetate, fasudil tribromoacetate, and a fasudil dichloro...  
WO/2020/177292A1
Provided are a ROCK inhibitor-dichloroacetic acid compound salt or pharmaceutically acceptable salt thereof, a preparation method thereof, a pharmaceutical composition containing the compounds and pharmaceutical application thereof, in p...  
WO/2020/179829A1
The present invention provides an additive for culturing NKT cells, said additive containing activin A and/or VPA. The present invention also provides a method for culturing NKT cells, said method comprising a step for culturing the NKT ...  
WO/2020/175495A1
Provided is a method for producing a salt by reacting M+X- with YH so as to generate XH and M+Y-, and then removing the generated XH so as to obtain M+Y-. M+X- is a salt of a cation represented by M+ and an anion represented by X-. M+Y- ...  
WO/2020/174399A1
Provided is a composition comprising a) butyrate and b) a by-product of fermentation of a carbon source-containing feedstock with a Clostridia class bacterium which natively produces butyric acid. Further provided are a feed ingredient, ...  
WO/2020/163839A1
The present invention provides ionic liquids (ILs) comprising a carbohydrate anionic moiety and a cationic counter-ion moiety (Q+) and methods for producing and using the same. In one particular embodiment, the carbohydrate anionic moiet...  
WO/2020/158752A1
[Problem] To provide an adsorbent recycling method for regenerating a used adsorbent and allowing purification capability to be exhibited stably in order to maintain constant the composition of a synthetic gas that has been purified usin...  
WO/2020/157585A1
A process for producing acetic acid comprising: (a) reacting, via a catalytic partial oxidation (CPO) reaction, a CPO reactant mixture in a CPO reactor to produce a hydrogen-lean syngas; wherein the hydrocarbons comprise equal to or grea...  
WO/2020/157586A1
A process for producing hydrogen-lean syngas comprising reacting, via a catalytic partial oxidation (CPO) reaction, a CPO reactant mixture in a CPO reactor to produce the hydrogen-lean syngas, wherein the CPO reactant mixture comprises h...  
WO/2020/138902A1
The present invention relates to a catalyst compound in which a transition metal is coordinated to a ligand containing two or three chain-like imidazolium or triazolium functional groups, and a method for preparing a formate compound and...  
WO/2020/138434A1
Provided is a production method with which a haloalkyl acid halide can be efficiently produced. In the present invention, a compound represented by formula 1: CBrX1X2-(CY1Y2)n-CHBrZ is irradiated in the presence of oxygen and a radical w...  
WO/2020/137357A1
The present invention addresses the problem of providing a method for producing a fluoroalkoxide, which is more useful than the conventional methods, and the like. The problem is able to be solved by a method for producing a compound rep...  
WO/2020/129723A1
This method for producing a fatty acid neutralization product includes a mixing step in which a fatty acid blend liquid A is mixed with a basic aqueous solution B. The fatty acid blend liquid A is discharged as a jet into the basic aqueo...  
WO/2020/108066A1
Disclosed is a method for linkage recovery of an organic acid in an aqueous organic acid solution. The method comprises: mixing a solution with an organic acid concentration lower than 20 wt% with a specific extractant and then subjectin...  
WO/2020/109613A1
The invention relates to specific quaternary amidoamine detergents, the process to make them, and their use. The quaternary amidoamine detergents are obtainable by reacting a multifunctional acid with an amino amine, followed by quaterni...  
WO/2020/099367A1
Use of the compounds of the formula (I) wherein the substituents are as defined herein as herbicides. Compounds of formula (I) are also claimed.  
WO/2020/101413A1
The present invention relates to a method for preparing and device for preparing formic acid and, more specifically, to a device for preparing formic acid and method for preparing formic acid efficiently by using same, the device compris...  

Matches 1 - 50 out of 7,345