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WO/2023/024730A1 |
The present application relates to the technical field of concrete admixture preparation, and specifically relates to a polycarboxylate superplasticizer and a preparation method therefor. The method comprises (1) preparing hydroxyethyl-t...
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WO/2023/026876A1 |
The present invention provides a surface treatment agent which contains a fluoropolyether group-containing silane compound and a lower fluoroalkyl alcohol, and in which the contained amount of the lower fluoroalkyl alcohol is 30 parts by...
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WO/2023/026936A1 |
Provided is a cement modifier that can achieve both adhesion to an organic component and strength. A cement modifier according to one embodiment of the present invention comprises a hydrolyzable silyl group-containing polymer, a cyclic l...
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WO/2023/021104A1 |
The present invention relates to novel modified alkoxylated polyalkylene imines or modified alkoxylated polyamines obtainable by a process comprising the steps a) to d). According to step a), a polyalkylene imine or a polyamine as such i...
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WO/2023/021101A1 |
The present invention relates to novel modified alkoxylated polyalkylene imines obtainable by a process comprising the steps a) to b). According to step a), a polyalkylene imine comprising at least one tertiary amino moiety bearing a C1-...
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WO/2023/023554A1 |
Release layers that include an oligomeric component comprising a unit of the Formula (I) are useful for releasably transferring components from one surface to another during manufacturing of microelectronic devices.
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WO/2023/021105A1 |
The present invention relates to novel modified alkoxylated polyalkylene imines or modified alkoxylated polyamines obtainable by a process comprising the steps a) to c). According to step a), a polyalkylene imine or a polyamine as such i...
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WO/2023/021381A1 |
The disclosure provides compositions, methods, and kits that find use in calibrating a mass spectrometer, and can include one or more predetermined concentration(s) of one or more calibrant molecule(s) that comprise a polyethylene glycol...
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WO/2023/022392A1 |
The present invention provides a method for manufacturing polytrimethylene ether glycol by which cyclic oligomers, 1,3-PDO, and oxidation by-products can be removed from the polytrimethylene ether glycol product, and polytrimethylene eth...
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WO/2023/022393A1 |
The present invention provides a polytrimethylene ether glycol having a low moisture content and a narrow molecular weight distribution and a preparation method therefor.
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WO/2023/021103A1 |
The present invention relates to novel modified alkoxylated oligoalkylene imines and modified alkoxylated oligoamines obtainable by a process comprising the steps a) to b). According to step a), an oligoalkylene imine with a weight avera...
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WO/2023/021891A1 |
An ultraviolet-curable composition which contains a component (A) which is a polymerizable compound and a component (B) which is a filler, wherein: the average value of the parallel light transmittance at a wavelength of 380-780nm throug...
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WO/2023/017276A1 |
The present invention relates to catalytic methods for preparing surfactant molecules, surfactant molecules obtainable by the method, compositions comprising the surfactant molecules, and to the use of surfactant molecules so prepared in...
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WO/2023/016487A1 |
A high-strength and low-chroma polyether ether ketone and a preparation method therefor. The method comprises the following steps: subjecting a first polymeric monomer and a second polymeric monomer to a nucleophilic polycondensation rea...
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WO/2023/017794A1 |
A purpose of the present invention is to provide a polyalkylene-oxide-containing compound having excellent dirt particle dispersing ability and resoiling prevention ability, a method for producing the same, and a detergent or a detergent...
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WO/2023/017394A1 |
A functionalised PET with an antioxidant activity and the relative synthesis method are described.
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WO/2023/013426A1 |
[Problem] To provide: a crosslinked EPDM composition which enables the re-dissolution of a polyrotaxane having a hydrosilyl group in a primary solvent after solidification and therefore enables the handling of the polyrotaxane in a solid...
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WO/2023/013477A1 |
The present invention provides an article having a water- and oil-repellent surface layer, as well as excellent water- and oil-repellent properties, abrasion resistance, and slipperiness, said article being constituted from: a plastic su...
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WO/2023/013600A1 |
The present invention provides a fluorine-containing cyclic compound represented by formula (1) [In the formula, A is a divalent organic group and RF is a divalent organic group including a fluoropolyether group.].
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WO/2023/013476A1 |
The present invention provides an article having a water- and oil-repellent surface layer, as well as excellent water- and oil-repellent properties, abrasion resistance (resistance to abrasion by eraser), and slipperiness, said article b...
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WO/2023/013487A1 |
The present invention addresses the problem of providing a multicomponent curable composition capable of providing a cured product having excellent tensile properties and tear strength. Provided is a multicomponent curable composition in...
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WO/2023/009423A1 |
This invention relates to a polyether polyol blend having an overall hydroxyl number of 56 mg KOH/g to 140 mg KOH/g, an overall functionality of greater than 2, and an overall content of copolymerized oxyethylene of 20% to 40% by weight....
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WO/2023/006830A1 |
The present invention relates to a process for the preparation of a polyarylether copolymer (P), the polyarylether copolymer (P) obtained by the process and a process for the preparation of a membrane comprising the polyarylether copolym...
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WO/2023/009880A1 |
The invention provides separation media of substantially monodisperse populations of substantially spherical particles of polyarylketone polymers or of thio-analogues of such polymers, of selected sizes, and further provides containers, ...
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WO/2023/008542A1 |
The present invention aims to provide a curable resin composition that has excellent curing characteristics and a high refractive index for cured products. In addition, the present invention aims to provide a sealant for display elements...
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WO/2023/008240A1 |
Provided is a reactive surfactant represented by general formula (1). (In the formula, R1 represents a hydrocarbon group having 8-36 carbon atoms or an acyl group having 8-36 carbon atoms, A1 and A2 each independently represent an alkyle...
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WO/2023/009879A1 |
The invention provides methods for making porous devices from substantially monodisperse populations of substantially spherical particles of polyarylketone polymers or of thio-analogues of such polymers, of selected sizes. The porous dev...
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WO/2023/009290A1 |
This invention relates to an in-situ formed polyether polyol blend having an overall functionality of 2 to 3 and an overall hydroxyl number of 40 to 220 mg KOH/g. A process for preparing these in-situ formed polyether polyol blends is al...
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WO/2023/009878A1 |
The invention provides methods for making substantially monodisperse populations of substantially spherical particles of polyarylketone polymers or of thio-analogues of such polymers, of selected sizes. Populations of such particles can ...
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WO/2023/003384A1 |
The present invention relates to a powder formulation for tissue repair, a preparation method therefor, and an injectable composition for tissue repair, comprising same, and, more specifically, to: a powder formulation, a preparation met...
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WO/2023/000288A1 |
A polyurethane composition is provided. The polyurethane composition comprises a polyurethane composition, comprising a polyol component comprising a first polytetramethylene ether glycol, a first polyol different from the first polytetr...
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WO/2023/001687A1 |
The present invention relates to a method for preparing rigid polyurethane foams, in which method (a) polyisocyanates are mixed with (b) compounds having at least two hydrogen atoms that are reactive with isocyanate groups, (c) optionall...
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WO/2023/285136A1 |
The present invention relates to a thermoplastic molding composition comprising as components at least one non-sulfonated polyarylene ether sulfone polymer (P), at least one sulfonated polyarylene ether sulfone polymer (sP) and at least ...
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WO/2023/286481A1 |
The purpose of the present invention is to provide a dispersant that exhibits exceptional dispersibility and that does not lower the water resistance of a resultant coating film even when added to a water-based coating agent. The present...
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WO/2023/285137A1 |
The present invention relates to a thermoplastic molding composition comprising as components at least one non-sulfonated polyarylene ether sulfone polymer (P), at least one sulfonated polyarylene ether sulfone polymer (sP) and at least ...
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WO/2023/288322A1 |
The present disclosure is directed to novel derivatives of citronellol and polycitronellol, particularly alkoxylated derivatives of citronellol and polycitronellol, and methods of making them, compositions comprising them, and methods fo...
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WO/2023/286060A1 |
The present invention provides a BBB-permeable multifunctional system for the synchronized delivery of distinct active agents to the brain. The multifunctional system is based on an inorganic core particle which is conjugated through a f...
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WO/2023/283932A1 |
A new pigment dispersant of the below general formula (I), wherein R 1 is an aromatic or araliphatic or aliphatic hydrocarbyl radical; R 2 is aliphatic hydrocarbyl radical; a is a number from 0 to 20; b is a number from 5 to 50; and R 3 ...
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WO/2023/281215A1 |
The invention relates to 1) a crosslinkable adhesive composition comprising: at least one polymer (A) comprising a hydrolysable alkoxysilane group; at least one tackifying resin (B); at least one fumed silica (C), preferably hydrophic; a...
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WO/2023/282172A1 |
Provided is a multi-component curable composition containing an agent A and an agent B. Agent A contains a polyoxyalkylene-based polymer (A) having an average of more than one reactive silicon group, represented by general formula (1) be...
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WO/2023/282117A1 |
The present invention provides: a photocurable resin composition having a low viscosity before curing, having an excellent low-temperature storability, and producing, after curing, a film that has excellent water resistance, bending resi...
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WO/2023/281356A1 |
Thermoplastic compositions include: a copolyester elastomer including a polybutylene terephthalate (PBT) moiety and an elastomer moiety; and from greater than 0. 1 wt% to 9 wt% of at least one brightening agent. The copolyester elastomer...
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WO/2023/281216A1 |
The invention relates to: (1) A cross-linkable adhesive composition comprising: - at least one polymer (A) comprising a hydrolysable alkoxysilane group; - at least one tackifying resin (B); - at least one fumed silica (C), preferably hyd...
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WO/2023/282298A1 |
The present invention relates to a curable composition that includes an oxyalkylene polymer A that has an average of 4–8 terminal groups per molecule and includes a reactive silicon group represented by (1) -SiXaR3-a (in which R is a C...
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WO/2023/272793A1 |
A fluorine-containing graft copolymer, a preparation method therefor and the use thereof. The preparation method of the fluorine-containing graft copolymer comprises the following steps: reacting a compound as shown in formula (I) and a ...
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WO/2023/276779A1 |
Provided is a fluoropolyether-based curable composition comprising: (A) a perfluoropolyether compound having at least two alkenyl groups per molecule; (B) a fluorinated organohydrosilane compound represented by general formula (1) and ha...
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WO/2023/273364A1 |
A new type polyethylene glycol lipid and the use thereof. The lipid is free of in-vivo cleavable bonds, and can deliver a bioactive substance to a target cell or organ more stably. In addition, the new type polyethylene glycol lipid can ...
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WO/2023/274960A1 |
The invention relates to organyloxysilyl-terminated polymers (P) having terminal groups of the formula (I): -(CR1 2)b-SiRa(OR2)3-a, which contain in their backbone 1,3-dioxolane copolymer building blocks (DP) of the general formula (II),...
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WO/2023/276954A1 |
Provided is a fluorine-containing ether compound that has excellent abrasion resistance even when the thickness thereof is low, and that can form a lubrication layer in which a reduction in film thickness caused by spin-off is unlikely t...
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WO/2023/277060A1 |
The present invention provides a laminate which exhibits excellent shock resistance. The purpose of the present invention is to provide: an electronic device and cover glass which are obtained using said laminate; and a resin composition...
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