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WO/2022/184170A1 |
Provided is a polymeric material, comprising a recurring unit comprising a functional group and a flexible chain segment connected to the functional group, wherein the functional group comprises an aromatic group. The polymeric material ...
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WO/2022/186276A1 |
A modified polyalkylene diol represented by general formula (1), wherein the number average molecular weight of the corresponding polyalkylene diol is 100-8000. (In general formula (1), the multiple R1 may be the same or different and ea...
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WO/2022/186272A1 |
The purpose of the present invention is to provide a method for producing a fluorine-containing compound with use of readily available compounds and with relatively mild reaction conditions, and a method for producing a surface treatment...
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WO/2022/186882A1 |
Compositions and methods related to the synthesis and application of poly(aryl ether) s are generally described.
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WO/2022/179827A1 |
The present invention is directed to a photo-curable adhesive or sealant composition comprising, based on the weight of the composition: from 1 to 10 wt.% of a) at least one oxetane compound according to Formula (I) wherein: R1 and R2 ar...
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WO/2022/179826A1 |
The present invention is directed to a photo-curable adhesive or sealant composition comprising, based on the weight of the composition: from 1 to 10 wt.%, of a) at least one oxetane compound according to Formula (I) wherein: R1, R2, R3,...
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WO/2022/181545A1 |
According to the present invention, a polymer comprising a hydrolyzable silyl group is manufactured by causing a silane compound comprising a hydrolyzable group or a hydroxyl group and a vinyl group on a silicon atom to undergo a metathe...
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WO/2022/181348A1 |
Provided is a polyglycerin fatty acid ester which makes it possible to obtain a cosmetic which has a superior feel when used in comparison to the prior art. A polyglycerin fatty acid ester, wherein the polyglycerin hydroxyl group value i...
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WO/2022/176608A1 |
Provided is a cationic curing agent comprising porous particles and a mixture supported thereon, the mixture comprising a compound of general formula (1), wherein R1-R3 are the same and R4-R6 are the same and a compound of general formul...
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WO/2022/176787A1 |
A resin composition comprising color material A containing a pigment, resin B and solvent C, wherein resin B comprises resin B1 that is a product of a reaction between a resin having a primary or secondary amino group and a macromonomer ...
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WO/2022/175555A1 |
The present invention relates to assembly comprising a first component and a second component, each component comprising a polymer, as well as a film positioned between and bonded to the first component and the second component. The film...
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WO/2022/175140A1 |
The invention relates to a method for producing polyether-modified aminofunctional polybutadienes and to polyether-modified aminofunctional polybutadienes that can be produced according to this method, said method comprising the followin...
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WO/2022/175562A1 |
The present invention concerns a process for manufacturing of copolymers of aldehydes and vinyl ethers and certain copolymers of aldehydes and vinyl ethers.
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WO/2022/173587A1 |
A semicrystalline polyarylethersulfone (PAES) useful for additive manufacturing may be made by a method comprising: dissolving an amorphous polyarylethersulfone in a polar aprotic halogenated hydrocarbon solvent at a temperature adequate...
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WO/2022/173289A1 |
The present invention is in the field of flexible adhesive for gluing, in particular in the construction of trucks, buses, trains and the like, more in particular for adhering a relatively large workpiece. The present invention also rela...
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WO/2022/170681A1 |
The present invention relates to a degradable two-component hydrogel, and a preparation method therefor and the use thereof. The degradable two-component hydrogel is prepared by means of mixing a component A, a component B and a solvent,...
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WO/2022/171683A1 |
The invention relates to a PAES copolymer (P2) with ionically and/or covalently attached bioactive compound(s), articles comprising (P2), methods of making (P2), and methods for making articles such as membranes comprising (P2). Function...
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WO/2022/169903A1 |
This disclosure describes compositions including a perfluoropolyether (PFPE) bottlebrush polymer, optionally blended with other fluoropolymers. The compositions may be disposed on an article, including, for example, a porous filtration m...
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WO/2022/167312A1 |
The invention relates to a process for preparing polyether carbonate alcohols by adding cyclic carbonates to an H-functional starter function in the presence of a catalyst according to the formula (I): MnX, wherein M is selected from the...
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WO/2022/167314A1 |
The invention provides a process for preparing polyether carbonate alcohols, comprising the steps: (1-i) adding cyclic carbonate to an H-functional starter substance in the presence of a catalyst and obtaining a reaction mixture that con...
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WO/2022/167313A1 |
The invention relates to a method for preparing polyether carbonate alcohols by adding cyclic carbonates to an H-functional starter function in a reactor in the presence of a catalyst according to the formula (I): MnX, where M is selecte...
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WO/2022/170012A1 |
Methods for synthesizing a hydrogel having tunable hydrolytic degradation kinetics according to certain embodiments include synthesizing a norbornene-functionalized polyethylene glycol macromer having an ester linkage between a polyethyl...
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WO/2022/167506A1 |
The present invention relates to a layered structure, comprising a) a base layer of nanoparticles of crosslinked molecules of a linear polyglycerol derivative, wherein the linear polyglycerol derivative has at least one first terminal ca...
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WO/2022/169579A1 |
A polymer composition for use in an electric circuit protection device is provided. The polymer composition comprises a polymer matrix that includes a thermotropic liquid crystalline polymer. The polymer composition exhibits an in-plane ...
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WO/2022/167637A1 |
The present invention relates to a process for modifying an aromatic polyether backbone for obtaining a modified polyether comprising the steps of: a) providing the at least one aromatic polyether to be modified in dissolved state in an ...
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WO/2022/160078A1 |
Disclosed are an induction system for epoxide continuous polymerization, an inducer, and a method for epoxide continuous polymerization. The induction system comprises the following components: an initiator, selected from a low-molecular...
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WO/2022/163562A1 |
Provided is a mixture of polyoxyalkylene-based polymers (A) and (B), both of which have a hydrolyzable silyl group. The polymer (A) has, per molecule, two or more molecular chain terminals containing a hydrolyzable silyl group or a react...
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WO/2022/163563A1 |
Provided is a polyoxyalkylene-based polymer having a hydrolyzable silyl group. The hydrolyzable silyl group is represented by formula: -SiRaX3-a (where, R represents a substituted or unsubstituted monovalent hydrocarbon group having 1-20...
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WO/2022/163360A1 |
Provided is a method for producing a (meth)acrylic acid ester compound, the method making it possible to carry out esterification at a high introduction rate and to efficiently recover the resultant ester compound. The present inventio...
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WO/2022/158501A1 |
Provided are a perfluoropolyether compound that has high heat resistance and makes it possible to maintain a surface protection layer even under high temperatures, and a lubricant and a magnetic disc containing the perfluoropolyether com...
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WO/2022/157019A1 |
The present invention provides (polymeric) compounds and a process for preparation thereof. Intended use is in field of electrochemistry. Anion-conducting properties of disclosed compounds making this material suitable for preparing anio...
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WO/2022/158396A1 |
The present invention provides a halogen-containing polyetherester polyol usable as a starting material for producing polyurethanes excellent in terms of mechanical property and flame retardancy. The halogen-containing polyetherester p...
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WO/2022/158180A1 |
A purpose of the present invention is to provide a poly(phenylene ether) having excellent solubility in common ketone-based solvents and a method for producing the poly(phenylene ether). Another purpose is to provide a thermally curable ...
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WO/2022/158766A1 |
According to the present application, a H3Co(CN)6·x[CH3CH2OH] (x = 2.2-2.6) compound, in which the contents of K and S impurities are each 200-500 ppm, can be obtained through: a first step of adding H2SO4 to an aqueous K3Co(CN)6 soluti...
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WO/2022/152653A1 |
Bonding films comprising PEEK-PEoEK copolymers are compatible with polyaryletherketone chemistry thereby providing joined polyaryletherketone polymer parts with high fracture toughness and overall good mechanical properties.
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WO/2022/153149A1 |
A method of continuously producing a polyol includes: (i) feeding a solid catalyst into a continuous stirred tank reactor (CSTR); (ii) contacting a reaction mixture comprising one or more epoxides and carbon dioxide with the solid cataly...
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WO/2022/154055A1 |
The present invention achieves both sufficient mechanical strength for puncturing the skin, and high drug-releasing ability after puncturing the skin. A micro-needle 10 has a base part 100 and at least one needle 110 supported by the bas...
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WO/2022/153213A1 |
This application relates to methods and systems for drying polyol starters, as well as reaction mixtures including such polyol starters, and the preparation of polymers derived from such polyol starters. In some embodiments, the present ...
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WO/2022/152835A1 |
The present invention discloses high molecular weight TEG-POE IV polymers. The present invention also discloses a method to synthesize series of TEG-POE IV polymers of various molecular weights without altering the diols (triethylene gly...
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WO/2022/150095A1 |
The present invention is directed to an article comprising an optical cover assembly. The optical cover assembly comprises: (A) a substrate comprising an outer surface and an opposing inner surface; (B) an optional first coating layer ap...
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WO/2022/148318A1 |
Disclosed are a polyglycerol nano-whisker cellulose dendrimer nanomaterial and a preparation method therefor. In the present invention, the method comprises: crushing raw cotton linter puree into cotton-like fibers, feeding same into sul...
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WO/2022/147579A1 |
This disclosure relates to CO2-philic crosslinked polyethylene glycol membranes useful for natural gas purification processes. Also provided are methods of using the membranes to remove CO2 and H2S from natural gas.
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WO/2022/144832A1 |
A thermoplastic composition includes: (a) from about 5 wt% to about 75 wt% of a polycarbonate component; (b) from about 10 wt% to about 60 wt% of a low refractive index polyester that is miscible with polycarbonate; (c) from about 10 wt%...
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WO/2022/144522A1 |
The invention relates to a powder based on at least one homopolymer or one copolymer of polyetherketoneketone essentially made up, or made up, of an isophthalic repeat unit and, in the case of the copolymer, of a terephthalic repeat unit...
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WO/2022/144319A1 |
The invention concerns an additive manufacturing process by extrusion for forming a three-dimensional part with an additive manufacturing machine comprising a nozzle, the process comprising: - i) providing a pseudo-amorphous composition ...
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WO/2022/142566A1 |
The present invention relates to the technical field of cosmetics. Disclosed are an almond polypeptide hair care nanomicelle and a preparation method therefor. The almond polypeptide hair care nanomicelle is constituted by using a micell...
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WO/2022/136389A1 |
The present invention relates to novel alkoxylated polyamines obtainable by a process comprising the steps a) to d) and having amphiphilic properties. According to step a), a polyamine containing up to 10 amine-groups as such is reacted ...
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WO/2022/133984A1 |
The present invention provides a curable compound product that forms a cured product having excellent heat resistance and high insulating properties by performing heat treatment. The curable compound product of the present disclosure con...
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WO/2022/138509A1 |
A method for manufacturing a polyether composition containing a polyether compound through multiple polymerization reactions of the compound represented by the general formula (1) below and the compound represented by the general formula...
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WO/2022/135348A1 |
Provided are an oxetane-modified isocyanurate, a preparation method therefor, an energy curable composition and the use thereof. The preparation method comprises: carrying out a first polymerization reaction on raw materials a and b to o...
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