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WO/2021/095386A1 |
The present invention is an aqueous paint additive including a polyether-modified siloxane represented by average composition formula (1) of (R3SiO1/2)a(R2R'SiO1/2)a'(R2SiO2/2)b(RR' SiO2/2)b'(RSiO3/2)c(SiO4/2)d. R' is an organic group se...
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WO/2021/095385A1 |
The present invention is a polyether-modified siloxane represented by average composition formula (1) of (R3SiO1/2)a(R2R'SiO1/2)a'(R2SiO2/2)b(RR'SiO2/2)b'(RSiO3/2)c(
SiO4/2)d. In formula (1), R is a hydrogen atom, a hydroxyl group, a mon...
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WO/2021/095574A1 |
The present invention provides an electrode which contains a fluoropolyether group-containing compound, wherein the fluoropolyether group-containing compound is represented by formula (1) or (2).
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WO/2021/093601A1 |
A surfactant and a preparation method therefor, especially a heteroatom-containing alkoxy polyether anionic nonionic surfactant. The surfactant has the molecular formula of: R1-O-(Poly)n-X-Ya-a/bMb+; (I) in which, R1 is any one of a C1 t...
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WO/2021/095878A1 |
This method for producing a fluoropolyether group-containing compound includes reacting a fluoropolyether group-containing compound (A) represented by formula (1) and a compound (C) represented by any of formulae (c1) to (c4) in the pres...
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WO/2021/095872A1 |
A method for producing a fluoropolyether-group-containing compound that includes reacting a fluoropolyether-group-containing compound (A) represented by the formula X11-(R11)n11-RF1-X12 in the presence of a metal catalyst and forming a f...
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WO/2021/096689A1 |
The present invention relates to a composition comprising a mixture of a first and a second hydrophobically modified alkylene oxide polymer, wherein the first hydrophobically modified alkylene oxide polymer is endcapped with at least one...
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WO/2021/093292A1 |
Disclosed is a co-production method for 2-(2-amino-propoxy)ethanol and polyether polyol. The method comprises the steps of: (1) performing a chain-linking reaction on ethylene glycol and propylene oxide to obtain a mixed product A; (2) a...
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WO/2021/089746A1 |
The invention pertains to a polymer blend based on PEDEK-PEEK copolymer, which, thanks to the predominance of PEDEK-type units in the copolymer (PEDEK-PEEK), and to the blending with a polyphenylsulfone polymer (PPSU), is effective in de...
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WO/2021/091281A1 |
The present invention relates to a technique for effective intranasal delivery to the brain. More specifically, the present invention is used for diagnosing, preventing or treating central nervous system encephalopathy, neurodegenerative...
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WO/2021/090216A1 |
The present disclosure is related to a hydrophilic monomer, comprising (i) at least one amino moiety; (ii) at least one polyoxyalkylene unit; and (iii) at least one (meth)acrylate moiety.
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WO/2021/092473A1 |
A reactive oligomer has a backbone derived from at least one of polyamideimide, polyimide, polyetherimide, polyaryletherketone, polyethersulfone, polyphenylene sulfide, polyamide, polyester, polyarylate, polyesteramide, polycarbonate, po...
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WO/2021/090940A1 |
This fluorine-containing ether compound is characterized by being represented by formula (1). Formula (1): R1-CH2-R2-CH2-R3 (In formula (1), R2 is a perfluoropolyether chain represented by formula (2); R1 is a terminal group bonded to R2...
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WO/2021/092521A1 |
A reactor system for decomposing at least one of a per- or polyfluoroalkyl substance (PFAS) is provided. The system includes a material having an interior surface that defines a compartment; a subaqueous liquid in the compartment; and an...
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WO/2021/089747A1 |
This invention pertains to novel compositions of polyarylether ketone copolymers and polyetherimides having improved thermal resistance and mechanical properties, to a method of making the same, and to the use thereof in various fields.
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WO/2021/089887A1 |
The presently claimed invention is directed towards compounds according to general formula (I). The presently claimed invention further relates to a process to make such compounds, and to their use in a composition for automatic dishwash...
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WO/2021/085356A1 |
Provided is an additive exhibiting high compatibility with perfluoropolyethers, where a lubricant exhibiting high wear resistance in high-temperature environments can be obtained. A phosphazene compound according to an embodiment of the ...
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WO/2021/082882A1 |
Disclosed is a method for anchoring and modifying a nano-drug on the surface of a living cell. The method comprises: introducing an active reaction group to the surface of a living cell by means of a hydrophobic tail chain of a cell memb...
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WO/2021/085599A1 |
The composite semi-permeable membrane according to the present invention is provided with: a support film including a base material and a porous support layer; and a separation function layer containing a crosslinked aromatic polyamide a...
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WO/2021/081662A1 |
Polyether (meth)acrylates based on cyanuric acid or substituted cyanuric acid and multifunctional alcohol, which optionally include triethanolamine units, have wide applications in UV curable adhesives, coatings, inks, sealants, paints o...
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WO/2021/083997A1 |
The present invention relates to a compound of the following formula (I): in which: - i and z are between 1 and 500 and y is between 1 and 50; - A1 is a hydrophilic block and R is in particular a (C1-C6)alkylene group, - Z is a group con...
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WO/2021/076100A1 |
The present disclosure describes polymers and improved resin systems having flexibility, low water uptake, good adhesion, chemical resistance, and/or weatherability at extreme negative temperatures, such as temperatures down to about -40...
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WO/2021/075569A1 |
The present invention provides a surface treatment agent containing (1) a fluoroalkyl silane oligomer mixture and (2) a perfluoroalkyl group-including silane compound.
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WO/2021/074544A1 |
The invention relates to a composition comprising a mixture of C3-C22 alcohol alkoxylates which have a narrow weight distribution and are capped in the terminal portion by a group chosen from linear or branched alkyls comprising between ...
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WO/2021/076687A1 |
Cosmetic compositions, systems and methods for conferring responsive durable shaping of keratinous fibers employ at least one shape memory polymer that includes a three-armed branched polyethylene glycol (PEG) based polymer that is funct...
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WO/2021/074547A1 |
The invention relates to detergent formulations comprising at least one secondary alcohol alkoxylate, and to the use of said at least one secondary alcohol alkoxylate as a surfactant having an improved hydrotropic power.
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WO/2021/074524A1 |
The invention concerns a powder made from at least one poly-aryl-ether-ketone (PAEK), suitable for use in a method for constructing layer-by-layer objects by sintering caused by electromagnetic radiation, having a glass transition temper...
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WO/2021/074545A1 |
The invention relates to detergent formulations comprising at least one secondary alcohol alkoxylate, and to the use of said at least one secondary alcohol alkoxylate as a surfactant in a detergent formulation to lower the foaming power ...
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WO/2021/076131A1 |
The present invention relates to photosensitive compositions containing polynorbornene (PNB) polymers and certain additives that are useful for forming microelectronic and/or optoelectronic devices and assemblies thereof, and more specif...
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WO/2021/076680A1 |
Disclosed are methods, assays, and kits for identifying a ligand to a biological molecule, such as a protein, a lipid, a carbohydrate, or a nucleic acid. The disclosed methods may be a quantitative binding assay against targets, which si...
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WO/2021/077088A1 |
The present invention provides cured nut waste composite, methods for preparing the nut waste composite, and methods for utilizing the nut waste composite.
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WO/2021/074218A1 |
Sheets having thicknesses of from 1000 to 10,000 microns which are useful for the production of thermoformed semi-crystalline articles are based on polyaryletherketones having viscosities at 360°C of at least about 400 Pas at 100 s-1 as...
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WO/2021/069833A1 |
The invention relates to a powder having a volume-weighted particle size distribution with a median diameter D50 ranging from 40 to 120 microns, comprising at least one polyaryletherketone and at least one filler, wherein: - the at least...
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WO/2021/070788A1 |
Provided is an article having a water repellent and oil repellent layer, the water repellent and oil repellent layer exhibiting excellent anti-friction properties. This article having a water repellent and oil repellent layer has: a su...
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WO/2021/069840A1 |
The invention relates to a rubber composition containing - an elastomeric matrix comprising at least one diene elastomer comprising epoxide functions, - at least one reinforcing filler, and - a system for crosslinking the polymer, compri...
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WO/2021/070710A1 |
An embodiment of the present invention pertains to a composition, a cured article, a layered body, and an electronic component, the composition containing (A) a polymer having a structural unit represented by formula (1) and at least one...
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WO/2021/065770A1 |
An aromatic polysulfone composition including (P) ingredient, which is an aromatic polysulfone, and (M) ingredient, which is at least one compound selected from the group consisting of oxides, peroxides, composite oxides, and carbonation...
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WO/2021/067495A1 |
The inventive technology is directed to droplet compositions having novel endoskeletal and/or exoskeletal shell architectures configured to produce enhanced vaporization characteristics.
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WO/2021/065527A1 |
This fluorine-containing curable composition comprises a curable component (A) that provides a cured product under the effect of heat or moisture, and a surface-modifying component (B) that contains a perfluoropolyether compound (b1) hav...
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WO/2021/067553A1 |
The present disclosure relates to polyol formulations comprising guanamine and bis-guanamine moieties. The polyol formulations can be produced by reaction between polyester polyols and guanamines and bis-guanamines so as to produce amide...
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WO/2021/065275A1 |
The purpose of the present invention is to provide a polyphenylene ether composition which has a high glass transition temperature and long-term solubility in a solvent, and exhibits low viscosity when dissolved in a solvent. The polyphe...
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WO/2021/060210A1 |
The purpose of the present invention is to provide: a polyphenylene ether melt extrusion molded body which has excellent characteristics such as mechanical strength, while being able to be obtained by melt molding without requiring mixin...
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WO/2021/058818A1 |
The invention relates to further medical uses of a polyglycerol derivative having a linear or dendritic polyglycerol backbone and carrying at least one thiol group covalently bound to the polyglycerol backbone, namely to its use as mucol...
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WO/2021/060441A1 |
To provide a high-molecular-weight degradable multi-arm polyethylene glycol derivative that does not cause cell vacuoles. This degradable polyethylene glycol derivative is represented by formula (1). (In the formula, n1 and n2 are each i...
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WO/2021/060537A1 |
Provided are: a fluorine-containing compound capable of forming a water- and oil-repellent layer having excellent durability; a fluorine-containing compound-containing composition and coating liquid; an article provided with a surface la...
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WO/2021/057335A1 |
Disclosed is a new demulsifier. The preparation method therefor involves dissolving a fatty alcohol polyether in a solvent to formulate a fatty alcohol polyether solution with a certain concentration; adding an organic catalyst and an ol...
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WO/2021/056759A1 |
Disclosed are a dispersing agent for polymer polyol and a preparation method for a polymer polyol. The dispersing agent is a copolymer macromolecule which is prepared from epoxypropane and ethylene oxide and has an average molecular weig...
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WO/2021/059133A1 |
The present disclosure relates to enzymatic and redox responsive polymeric micelle, its method of production as well as its uses. Specifically, use of the enzymatic- and redox-responsive polymeric micelle for drug delivery.
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WO/2021/059420A1 |
The purpose of the present invention is to provide a photocurable resin composition for electronic devices, which has excellent coatability and curability and also has a small dielectric constant. The present invention is a photocurable ...
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WO/2021/059980A1 |
This fluoropolyether group-containing compound is represented by formula (1a) or formula (1b) (in the formulae, the symbols are as defined in the description).
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