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WO/2021/168402A1 |
Systems and methods for recycling polymers are provided. One embodiment provides a method for recycling synthetic polymers by combining the polymers with a solid depolymerizing catalyst in a vessel, mechanically shearing the combined pol...
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WO/2021/148702A1 |
The titanium(IV) and iron(III) MOF solid MUV-17 (TiFe2), has the general formula (1): [TiIVFeIII2(O)(L)2(X)3]S, where X is each equal or different selected from: O2-, OH-, H2O, F-, Cl-, Br-, I-, NO3-, ClO4-, BF4-, SCN-, OH-, CH3COO-, C5H...
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WO/2021/148836A1 |
The present invention relates to novel naphthalene-based compounds, to their process of preparation, and to their use as Solid Organic Catalysts (SOC) in lithium-air battery cells to promote oxygen reactions. The invention also concerns ...
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WO/2021/120982A1 |
The present invention relates to a method for preparing m-phenylenediamine, comprising the following steps: (1) using meta-xylene as a starting material, preparing isophthalamide; (2) reacting the isophthalamide with hypohalite or haloge...
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WO/2021/103338A1 |
A purified terephthalic acid residue recycling recovery incineration treatment method. An incinerator (1) is used as an incineration treatment device, and a reaction kettle (2) is used as a recycling recovery treatment device. The reacti...
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WO/2021/090724A1 |
This device for processing a substrate for producing a semiconductor device comprises a processing gas supply unit configured to supply processing gas to a chamber accommodating the substrate. The processing gas supply unit has: a raw ma...
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WO/2021/090723A1 |
In supplying a processing gas to perform substrate processing for manufacturing a semiconductor device, the present invention is provided with: a concentration tank that accommodates a porous member; and a separation mechanism configured...
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WO/2021/087352A1 |
The present disclosure relates generally to solid/liquid separation processes. One aspect of the disclosure is a process including filtering a solid/liquid mixture comprising a solid crude aromatic carboxylic acid, a monocarboxylic acid ...
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WO/2021/080426A1 |
The invention is directed to a process for the preparation of an aromatic acid or a phenolic compound, said process comprising reacting a dienophile and a furanic compound comprising an acetal moiety in a Diels-Alders reaction to obtain ...
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WO/2021/077179A1 |
The present disclosure relates to a metal coordination polymer. In particular, the present disclosure relates to a layered metal coordination polymer, which can be used as a precursor to form nanostructures of various morphologies and co...
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WO/2021/079973A1 |
Provided is an onium salt represented by general formula (1). (In general formula (1), X is any n-valent organic group selected from the group consisting of an aromatic group having 6-50 carbon atoms, a heteroaromatic group having 4-50 c...
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WO/2021/071437A1 |
A method for producing a cannabinoid precursor by contacting a substrate and geranyl pyrophosphate or farnesyl pyrophosphate with an NphB orthologue. The NphB orthologue is from an organism other than Cannabis sativa, and the substrate c...
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WO/2021/056811A1 |
Disclosed are an imine salt derivative and a preparation method therefor, and a preparation method for nicotine. The preparation method for nicotine comprises the following steps: adding an imine salt derivative having a general formula ...
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WO/2021/061545A1 |
A method is provided for synthesizing an aromatic carboxylic acid compound comprising providing an aromatic compound or an aromatic compound with at least one carboxylic group; providing a metal hydroxide and at least one carboxylate to ...
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WO/2021/061701A1 |
The present disclosure encompasses solid state forms of Lucerastat, in embodiments crystalline Lucerastat: L-Pyroglutamic acid, crystalline Lucerastat: Salicylic acid, crystalline Lucerastat: Fumaric acid, crystalline Lucerastat: Benzoic...
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WO/2021/047053A1 |
Provided are a system and process for producing phthalic acid by strengthening xylene oxidation. The system comprises: a slurry bed reactor (1), micro-interface generators (2, 6), a circulation pipeline (10), a gas inlet pipeline (11) an...
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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...
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WO/2021/042411A1 |
Disclosed are an AKR1C3 inhibitor or a pharmaceutically acceptable salt of same, a preparation method for same, and uses thereof. A structural optimization is performed with a nonsteroidal anti-inflammatory medicament, flurbiprofen, serv...
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WO/2021/038391A1 |
A process for the purification of crude terephthalic acid, wherein a slurry containing crude terephthalic acid (CTA) crystals undergo solvent interchange in a first filtration step with counter-current washing in rotary pressure filters ...
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WO/2021/039654A1 |
The present invention provides: an active-ray-sensitive or radiation-sensitive resin composition having a solid material concentration of 10% by mass or more, the active-ray-sensitive or radiation-sensitive resin composition comprising a...
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WO/2021/038394A1 |
An apparatus for the purification of crude terephthalic acid, wherein a slurry containing crude terephthalic acid (CTA) crystals undergo solvent interchange in a first filtration step with counter-current washing in rotary pressure filte...
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WO/2021/038512A1 |
The present invention relates to the process for manufacturing specialty polyesters & co-polyesters from recycled Bis 2-Hydroxyethyl terephthalate (rBHET) derived from Polyethylene terephthalate (PET) recycled from PET scraps or waste. T...
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WO/2021/029422A1 |
Provided are a radiation-sensitive composition and method for forming a resist pattern which make it possible to form a resist pattern having excellent sensitivity, excellent resolution, and excellent LWR characteristics. The radiation-s...
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WO/2021/022938A1 |
A method for preparing a metal-organic framework (MOF) using solid waste from a metallurgical mine, relating to the field of comprehensive utilization of resources. The method dissolves solid waste from a metallurgical mine using a conce...
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WO/2021/004209A1 |
The present invention relates to a eutectic of calcium dihydropyridine antagonist and a preparation method therefor and an application thereof. The eutectic molecular formula is (C20H25ClN2O5)·(C6H5COOH)·(Y)n, wherein: Y is any one amo...
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WO/2020/258442A1 |
Disclosed is a preparation method for an organic metal carboxylate. The present invention effectively solves the problem of a conventional metal organic carboxylate production process having a complicated rinsing process and a cumbersome...
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WO/2020/263761A1 |
Compounds may have at least two structural units, which may be referred to as ligands. Each structural unit includes at least one spacer group and two or more donor groups. Compounds may have two or more iron(III) cations, one or more of...
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WO/2020/262452A1 |
The present invention addresses the problem of providing a novel hydrogen storage material containing a metal organic structure capable of effectively storing hydrogen. Hydrogen can be effectively stored using a hydrogen storage materi...
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WO/2020/262451A1 |
The invention addresses the problem that metal-organic frameworks have conventionally only been produced with terephthalic acids having a limited range of substituents even though the amount and type of gas stored thereby can vary depend...
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WO/2020/258441A1 |
Disclosed in the present invention is a preparation method for a nano organometallic carboxylate. The present invention effectively solves the problems of a complex washing process, and cumbersome, dangerous and uneconomical preparation ...
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WO/2020/248279A1 |
The present invention provides a continuous synthesis method for a substituted benzoate organic matter. The continuous synthesis method comprises: in the presence of a catalyst and an organic solvent, continuously feeding an organic matt...
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WO/2020/248278A1 |
The present invention provides a method for the continuous synthesis of a substituted benzoic-acid organic substance. The continuous synthesis method comprises: in the presence of catalyst and organic solvent, the organic matter represen...
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WO/2020/246566A1 |
Provided are: a main chain scission-type resist material that can satisfy roughness in particular; and a composition containing the same. In the main chain scission-type resist material, the principal agent is directly decomposed by bein...
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WO/2020/236907A1 |
This document discloses a novel class of compounds for inhibiting bacterial growth and treating bacterial infection. The compounds target a key step of the futalosine pathway and therefore are effective for the selective inhibition of ce...
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WO/2020/230820A1 |
The purpose of the present invention is to produce a high-quality metal-organic structure in a short period of time. The method for producing a metal-organic structure according to the present invention comprises applying centrifugal for...
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WO/2020/230555A1 |
A method for forming a carbon-carbon bond, wherein: a reaction is performed by filling a container with a platinum group metal-loaded catalyst and having a starting material liquid permeate through the platinum group metal-loaded catalys...
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WO/2020/230756A1 |
The present invention addresses the problem of providing a metal-organic structural body capable of adsorbing gases such as carbon dioxide and hydrogen molecules at a practical level for use. This metal-organic structural body is used fo...
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WO/2020/228591A1 |
Provided in the present disclosure is a preparation method for a 6-substituted aminobenzofuran compound. Specifically, provided in the present disclosure is a preparation method for a compound represented by formula III. The method provi...
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WO/2020/188354A1 |
The present disclosure relates to the recovery of an alkoxide catalyst used in a process depolymerizing a polyester to form a diacid or diester and a diol. The present disclosure also relates to the recovery of an alkoxide catalyst used ...
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WO/2020/173961A1 |
The invention relates to a method for degradation of plastic materials into terephthalic acid (TPA)and/or ethylene glycol and/or other monomers that form the plastic materials.
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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- ...
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WO/2020/165902A1 |
The present invention provides methods of extraction of at least one cannabinoid from an initial cannabis biomass in "one-pot" step using toluene to form a toluene extract and using the toluene extract for producing high concentrations o...
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WO/2020/163546A1 |
Disclosed herein are coating compositions and/or coatings comprising a water-soluble resin mixture comprising a polyvinyl alcohol (PVOH) and a polyacrylic acid (PAA), and further comprising a colorant and/or an aversive agent, surfaces o...
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WO/2020/160201A1 |
A method for purification of a biphenol tetraacid composition includes contacting the biphenol tetraacid composition with a solvent including a C1-6 alcohol to form a slurry and isolating the purified biphenol tetraacid from the slurry. ...
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WO/2020/150668A1 |
The disclosure relates to rexinoids, including compounds of the Formula (I) and (II) or a pharmaceutically acceptable salt, polymorph, prodrug, solvate or clathrate thereof. These rexinoids are useful for increasing PD-L1 in vivo, for tr...
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WO/2020/144517A1 |
A method for oxidizing a dimethyl aromatic compound includes reacting the dimethyl aromatic compound and an oxidant in the presence of a catalyst and a co-catalyst in a solvent to produce a reaction product comprising an aromatic dicarbo...
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WO/2020/141141A1 |
The invention relates to novel cocrystals of (R)-Baclofen and processes for preparation thereof, and in particular to cocrystals of (R)-Baclofen with cinnamic acid, benzoic acid, salicylic acid and ferulic acid. It also refers to pharmac...
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WO/2020/130953A1 |
In one embodiment, the present invention provides a metal-organic framework that is suitable for the removal of CO2 and other contaminants such as Hg, As, and hydrogen sulfide (H2S) from the petroleum fluid with a high performance. The m...
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WO/2020/130954A1 |
In one embodiment, the present invention provides a metal-organic framework that is suitable for the removal of CO2 and other contaminants such as Hg, As, and hydrogen sulfide (H2S) from the petroleum fluid with a high performance. The m...
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WO/2020/112542A1 |
The present invention relates to pharmaceutical compositions containing boron-containing compounds and their use as inhibitors of beta-lactamase enzymes and as antibacterial agents in combination with a beta-lactam antibiotic.
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