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WO/2022/070921A1 |
The present invention provides: a modified phenoxy resin having excellent dielectric properties and storage stability; a resin composition containing this modified phenoxy resin and a curing agent; a cured product of the resin compositio...
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WO/2022/068323A1 |
Provided is a process for preparing an allyl alcohol polyether having low potassium and sodium contents, comprising the following steps: reacting allyl alcohol with a mixture of propylene oxide and ethylene oxide to prepare a crude allyl...
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WO/2022/071468A1 |
The present invention provides: a composition for forming a resist underlayer film that enables the formation of a desired resist pattern; a method for producing a resist pattern, said method using the composition for forming a resist un...
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WO/2022/065331A1 |
The present invention provides, for example, a method for efficiently producing polysiloxane having a siloxane constituent unit while making it possible to improve safety and reduce environmental burden. This is achieved by a method co...
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WO/2022/065329A1 |
The problem of the present invention is to provide: a thermoplastic resin having excellent heat resistance and excellent flame retardancy and having a siloxane constituent unit, particularly a thermoplastic resin suitable for optical app...
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WO/2022/065263A1 |
The present invention provides a method for producing a maleimide polyethylene glycol lipid which comprises a reaction step for de-protecting a maleimide polyethylene glycol lipid having a protective group, by heating the maleimide polye...
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WO/2022/063004A1 |
The present invention provides a cationic curable composition. The cationic curable composition comprises a cationically polymerizable compound, a super acid, and water. The composition can solve the problems that existing strong acid cu...
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WO/2022/058136A1 |
An object of the present invention is to propose a moisture-curable composition which is a coating film waterproof material composition and includes a polymer containing a hydrolyzable silyl group as a non-isocyanate binder, has a low vi...
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WO/2022/059620A1 |
Provided are a substrate provided with a water-and-oil-repellent layer having excellent abrasion resistance and a method for producing a substrate provided with a water-and-oil-repellent layer. A substrate provided with a water-and-oil...
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WO/2022/059623A1 |
The present invention addresses the problem of providing: a composition which makes it possible to form a surface layer having excellent wear resistance; a substrate with a surface layer; and a method for producing a substrate with a sur...
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WO/2022/059682A1 |
Provided is a production method which makes it possible to produce a fluorinated ether compound having a poly(oxyfluoroalkylene) chain and a sulfonate group with high yield while reducing the content of impurities. The method for produ...
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WO/2022/056687A1 |
A high-functionality polyether polyol and a preparation method therefor. The preparation method facilitates reducing or eliminating the influence of a low-functionality initiator on product production. The preparation method for the high...
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WO/2022/057859A1 |
The present disclosure provides a photocurable composition comprising the following components: (a) at least one infrared-absorbing photosensitizer capable of providing electrons and generating heat energy under irradiation of a 700-2000...
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WO/2022/060131A1 |
A polyethylene glycol derivative compound, according to one aspect, is represented by formula 1 in the specification. In formula 1, n is a natural number from 30 to 115, and R1 and R2 are the same or different C1-C5 alkyls.
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WO/2022/055906A1 |
A fermentation method includes steps of forming a broth having yeast, water and sugar; and contacting a foam control agent with the broth, a foam formed on the broth or both, wherein the foam control agent has structure (I) wherein R is ...
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WO/2022/048728A1 |
The invention relates to cross-linkable substances containing: (A) 100 parts by weight of compounds of formula Y - [ (CR12) b- SiRa (OR2) 3-a ] x (I); (B) 5 to 2000 parts by weight of silicone resins containing units of formula R3 C (R4O...
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WO/2022/049965A1 |
An aspect of the present invention relates to a resin composition characterized by comprising a poly(phenylene ether) compound having at least one of groups represented by formulae (1) and (2) and an allyl compound having a group represe...
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WO/2022/050332A1 |
A polyether ether ketone containing a repeating unit represented by formula (1), satisfying one or both of conditions (A) and (B), and having a hydroxyl group at one or both ends of the main chain. (A) The content a of fluorine atoms is ...
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WO/2022/051492A1 |
A moisture curable composition, a method of applying the same, and a composition including the same are disclosed herein. In some embodiments, a curable composition, comprises: a component (A) having an organic polymer containing reactiv...
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WO/2022/050064A1 |
The present invention provides a prepreg for the production of a multilayer printed wiring board, said prepreg exhibiting high reliability and excellent adhesion to a base material and the like. A prepreg according to the present inven...
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WO/2022/048099A1 |
Disclosed is a method for preparing a narrow-distribution triethanolamine block polyether, the method involving subjecting triethanolamine, as an initiator, to a polymerization reaction with ethylene oxide and epoxy propane in the presen...
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WO/2022/050330A1 |
A method for producing an aromatic polyether, said method comprising a process wherein 4, 4'-dichlorobenzophenone and hydroquinone are caused to react with each other in the presence of a potassium carbonate that satisfies at least one o...
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WO/2022/049236A1 |
The present invention relates to novel polymers statistically containing several metal sulphonic or sulphonate units per repeating unit, methods for preparing same and uses thereof as antibacterials, fungicides, antivirals and catalysts.
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WO/2022/050341A1 |
This method for producing polyether ether ketone comprises reacting 4,4'-dichlorobenzophenone with hydroquinone under a condition in which the maximum temperature of a reaction mixture is at least 300ºC, wherein when the temperature of ...
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WO/2022/051469A1 |
Embodiments are directed towards a process for producing a (poly)alkylene glycol monoalkyl ether. The process includes providing an admixture of a crystalline metallosilicate molecular sieve catalyst and an oxide of a metal and reacting ...
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WO/2022/050340A1 |
Provided is a polyether ether ketone which contains a repeating unit represented by formula (1), has a crystallization temperature Tc of 255ºC or more, and satisfies one or both of conditions (A) and (B). (A) The content a of fluorine a...
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WO/2022/015638A9 |
Polyurethanes are made by curing a reaction mixture containing a polyether polyol that contains residues of a zinc hexacyanocobaltate catalyst complex. The reaction mixture contains certain chelating agents in small quantities. The amoun...
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WO/2022/044428A1 |
A polymer solid electrolyte for electrochemical devices which are provided with a magnesium electrode as a negative electrode, said polymer solid electrolyte having Mg ion conductivity and containing an Mg polymer salt which contains Mg2...
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WO/2022/042814A1 |
A polyphenylene sulfone (PPSU) consisting essentially of benzophenone coupled phenylene sulfone segments A and B of formula (I) wherein segments A and B can be same or different and are of formula (II) wherein x is an integer of from 4.5...
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WO/2022/039172A1 |
The objective of the present invention is to provide: a fluorine-containing ether compound from which a surface layer having an excellent fingerprint stain removing property and finger slipperiness can be formed; a fluorine-containing et...
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WO/2022/039079A1 |
A fluorine-containing ether compound represented by formula (1). (1) R1-O-R2-CH2-R3-CH2-R4-R5 (in which R3 is a perfluoropolyether chain, R1 is a C2–8 alkenyl group or a C3–8 alkynyl group, R2 and R4 are each independently a bivalent...
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WO/2022/035377A1 |
The disclosure provides a polymer having a backbone and a side unit of 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide bonded thereto, wherein the backbone of the polymer comprises at least one heterocyclic moiety. There is also provi...
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WO/2022/034321A1 |
A polymerisation process is disclosed, the process having the steps of providing an oxetane derivative of a monosaccharide, providing an anionic initiator, forming a reaction mixture comprising the oxetane derivative of the monosaccharid...
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WO/2022/030557A1 |
The purpose of the present invention is to provide a photochromic compound which can exhibit photochromic characteristics regardless of a matrix, and is stably dispersed and present without being aggregated in an optical substrate formin...
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WO/2022/029088A1 |
The present invention provides a novel surface-active material exhibiting strong utility as fluorosurfactants, for the preparation of emulsions, most specifically double or multiple emulsions which may be used in droplet-based microfluid...
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WO/2022/025554A1 |
The present invention relates to a monoamine compound and, specifically, to a monoamine compound for synthesizing an emulsifier. The monoamine compound according to the present invention has an adjustable ratio of ethylene oxide and prop...
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WO/2022/023335A1 |
The invention relates to dendritic polyglycerols (dPG) compounds with carboxyalkyl functional groups that irreversibly inhibit viral infection (virucidal effect) through multivalent interaction in nanomolar concentration range. While the...
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WO/2022/024997A1 |
An organic polymer having a reactive-silyl-group-containing group represented by formula (1) (Formula (1): -S(O)b-R2-SiR1 aX3-a (In the formula, R1 represents a C1-20 substituted or unsubstituted monovalent hydrocarbon group, R2 represen...
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WO/2022/023435A1 |
The invention relates to dendritic polyglycerol (dPG) compounds with alkyl-sulfonate/ sulfate functional groups that irreversibly inhibit viral infection (virucidal effect) through multivalent interaction in nanomolar concentration range...
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WO/2022/023625A1 |
The invention relates to a rheology-modifying difunctional compound. The invention also provides an aqueous composition containing a difunctional compound according to the invention and a method for controlling the viscosity of an aqueou...
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WO/2022/026241A1 |
A chemical structure, and a process for synthesizing the chemical structure, of: formula (I).
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WO/2022/023626A1 |
The invention relates to a rheology-modifying difunctional compound. The invention also provides an aqueous composition containing a difunctional compound according to the invention and a method for controlling the viscosity of an aqueou...
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WO/2022/026515A1 |
A soil wetting agent is shown and described herein. The soil wetting agent comprises (a) a siloxane alkoxylate; (b) a polymeric dispersant; (c) a pH adjuster; (d) a sugar; and (e) a carrier resin. The soil wetting agent can provide impro...
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WO/2022/023624A1 |
The invention relates to a rheology-modifying difunctional compound. The invention also provides an aqueous composition containing a difunctional compound according to the invention and a method for controlling the viscosity of an aqueou...
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WO/2022/018375A1 |
The invention relates to an adhesive composition comprising at least one silylated polymer comprising at least one hydrolysable alkoxysilane group, at least one polyvinyl ether compound and at least one crosslinking catalyst, and to the ...
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WO/2022/012996A1 |
The invention relates to a curable composition which comprises at least one curable resin component and at least one curing agent and/or an initiator for polymerizing the curable resin component. The composition additionally comprises at...
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WO/2022/015681A1 |
The present invention provides a compound which is a polyether phosphate ester and which does not comprise an alkylene oxide residue. The invention also provides a composition which comprises: i) a polyether phosphate ester; ii) a mono- ...
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WO/2022/013234A1 |
Polyetheretherketone copolymers of formula (I). Therein, Ar1 comprises 75 to 98 mol%, preferably 78 to 97 mol%, of 1,4-phenylene groups and 2 to 25 mol%, preferably 3 to 22 mol%, of X,Y-naphthylene groups, wherein X ≠ Y and X and Y ind...
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WO/2022/014926A1 |
The present application relates to a sensitive polymer film, a method of preparing the polymer film, and a sensor using the polymer film.
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WO/2022/016000A1 |
A distillation device and method of manufacturing a distillation device is disclosed. The distillation device includes at least one spiral wound membrane distillation (MD) unit. The spiral wound MD unit includes a perforated center tube ...
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