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WO/2023/048062A1 |
A purpose of the present invention is to relatively inexpensively provide a siloxane resin composition for forming a cured film, the siloxane resin composition having exceptional storage stability and being capable of yielding a cured fi...
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WO/2023/044504A1 |
A composition of the present disclosure includes an aqueous dispersion of epoxy resin particles. The epoxy resin particles include at least two 1,2-epoxide groups. The composition further includes one or more anti-adhesive agents, one or...
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WO/2023/041431A1 |
The present application relates to a cartridge for a handheld shaving device which comprises at least one razor blade, wherein the at least one razor blade comprises a stainless steel razor blade substrate terminating in a substrate edge...
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WO/2023/035193A1 |
A slow-release coated fertilizer and a preparation method therefor, belonging to the field of composite materials. The slow-release coated fertilizer comprises a fertilizer particle and a thin film coated outside the fertilizer particle....
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WO/2023/038426A1 |
The present disclosure relates to a multi-layer structure, a window cover film comprising same, and a use thereof, and a multi-layer structure, according to one embodiment, comprises: a polyimide-based base layer; and a hard coating laye...
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WO/2023/038702A1 |
A composition includes a core-shell polyorganosiloxane particle having an average particle size in a range of 50-150 nanometers, the core-shell polyorganosiloxane particle comprising: (a) a core with a core polyorganosilsesquioxane; and ...
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WO/2023/035283A1 |
An ultra-low viscosity liquid silicone rubber, a crosslinking agent, and a preparation method, which are particularly suitable for application scenarios requiring ultra-low viscosity, such as slit casting and 3D printing, and belong to t...
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WO/2023/039317A1 |
A laminate article includes a silicone pressure sensitive adhesive adhered to an article comprising a silicone rubber. A method for fabricating the laminate article is provided.
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WO/2023/038857A1 |
A surface treating composition is shown and described herein. The surface treating composition is an aqueous composition comprising a polymer resin and an aminosilicone material. The polymer resin and the aminosilicone material may be pr...
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WO/2023/028819A1 |
A silicone release coating dispersion has a polyorganosiloxane continuous phase and an aqueous discontinuous phase. The aqueous discontinuous phase includes water and an ionic liquid. The polyorganosiloxane continuous phase includes a hy...
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WO/2023/033012A1 |
[Problem] To provide a polydimethylsiloxane-containing monomer exhibiting good compatibility with hydrophilic monomers, hydrophilic polymers and the like; and furthermore to provide a polymer that exhibits an anti-lipid adhesion property...
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WO/2023/031525A1 |
The present invention relates to a process for hydrosilylating an unsaturated compound with a compound comprising at least one hydrogenosilyl function catalysed by organic cobalt compounds in the presence of a compound (E) having the for...
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WO/2023/034488A1 |
A corrosion inhibiting coating includes a hybrid sol-gel polymer matrix formed from a mixture of organometallic compounds, an organoalkoxysilane, a metal complexing agent, and at least two corrosion inhibiting compounds or species.
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WO/2023/033468A1 |
The present invention relates to a curable silicone composition and a cured product thereof. The silicone composition has thixotropicity through surface-modified fumed silica of the curable silicone composition, and thus can be discharge...
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WO/2023/032745A1 |
Provided are: a novel organopolysiloxane compound represented by general formula (1); a room temperature-curable organopolysiloxane composition which contains said compound and a hydrolyzable organosilane compound having a cycloalkenyl o...
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WO/2023/032680A1 |
[Problem] To provide a silica sol which, as the dispersoid, contains silica particles that include an epoxy group or an epoxy group-containing organic group and an alkoxy group, and that is stably dispersed in an organic solvent; and a c...
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WO/2023/033356A1 |
The present invention relates to an addition-curable siloxane composition, and an electronic/electrical apparatus comprising a cured product prepared therefrom, the composition including: a first organopolysiloxane containing an aryl gro...
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WO/2023/033013A1 |
[Problem] To provide a polydimethylsiloxane-containing monomer exhibiting good compatibility with hydrophilic monomers, hydrophilic polymers and the like; and furthermore to provide a polymer that exhibits an anti-lipid adhesion property...
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WO/2023/031524A1 |
The present invention relates to a method for hydrosilylation of an unsaturated compound comprising at least one alkene function or one alkyne function with a compound comprising at least one hydrosilane function, said method being catal...
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WO/2023/030167A1 |
Provided are hydrosilylation (addition) curable thermally conductive silicone rubber compositions containing high levels (e.g., greater than 80 wt. %) of thermally conductive fillers, a method for their preparation, and cured silicone-ba...
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WO/2023/016649A1 |
The invention provides metal-plated laminates containing crosslinkable organopolysiloxane compounds of the formula (I) [O3-a/2RaSi-Y(SiRaO3-a/2)b]c(R1SiO3/2)d(R2 2SiO2/2)e(R3 3SiO1/2)f(SiO4/2)g (I), where R, R1, R2, R3, a, b, c, d, e, f ...
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WO/2023/017666A1 |
Provided is a polymer that includes a silphenylene skeleton, an isocyanuric acid skeleton, and a hydroxy-group-substituted alkyl ether skeleton in the main chain, and that includes an epoxy group in a side chain.
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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/2023/017830A1 |
The present invention provides a siloxane group-containing silane compound represented by Formula (1) or (2) shown below. (Each of the symbols in the formulae is as described in the description.)
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WO/2023/017342A1 |
A curable composition comprises a siloxane compound and a tetraalkyl orthotitanate. The siloxane compound comprises m divalent units represented by the formula –SiH(R1)O–, n divalent units represented by the formula –Si(R1)(OR2)Oâ€...
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WO/2023/013573A1 |
The present invention addresses the problem of providing a low-density gel body that is capable of having increased strength when compressed and having a high transmittance of visible light, and a method for producing the low-density gel...
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WO/2023/012543A1 |
A reactive primer compound is provided that can be used as an adhesion promoter on various substrates, particularly metal-containing substrates. The reactive primer compound has a diketone group that can form chelates with various metals...
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WO/2023/008507A1 |
This silicon-containing resist underlayer film has a maximum optical absorption coefficient (k value) of at least 0.05 in a wavelength range of 220-300 nm.
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WO/2023/006512A1 |
The present invention relates to a multi-stage method for continuously preparing a polysiloxane-polycarbonate block copolymer by means of polycondensation, the method being characterised in that, in a first stage, an oligocarbonate and a...
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WO/2023/008653A1 |
The present specification relates to a composition for forming a release film resin layer, a release film, a method for preparing same, and a method for manufacturing synthetic leather by using same, wherein the composition comprises: a ...
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WO/2023/009390A1 |
A polyurethane foam-forming composition comprising a polyether functional silicone additive with an active hydrogen atom. The addition of the polyether functional silicone additive to a foam-forming composition for a flexible foam increa...
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WO/2023/008492A1 |
A hardcoat film (11) is equipped with a hardcoat layer which contains a cured article of a silsesquioxane compound and is located on one or more main surfaces of a resin film (1). The silsesquioxane compound contains a structure represen...
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WO/2023/008493A1 |
Provided are: a silane compound represented by general formula (1); and a polyorganosiloxane compound obtained through condensation of said silane compound. This polyorganosiloxane compound includes a structure represented by general for...
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WO/2023/006517A1 |
The present invention relates to a continuous method for preparing a polysiloxane-polycarbonate block copolymer by means of polycondensation, said method being characterised by the use of at least one thin-film evaporator, said at least ...
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WO/2023/003787A1 |
Silicone foam compositions for forming foamed silicone elastomers are described herein, together with the respective foamed silicone elastomers formed therefrom and to methods of making such compositions and foamed silicone elastomers. T...
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WO/2023/003043A1 |
Provided are a novel silicone-based polymer compound excelling in a mechanical property, and a silicone-based polymer material including the silicone-based polymer compound.　The silicone-based polymer compound of the present invention ...
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WO/2023/285739A1 |
There is disclosed an optical substrate having a surface and a cladding on said surface, the cladding comprising a polysiloxane polymer, a thickness of at least 1.5 µm, and a refractive index of less than 1.45, measured at 632 nm.
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WO/2023/282768A1 |
The present invention relates to polysilazane compositions, in particular to a composition, the use of said composition for coating a substrate, and a substrate comprising a coating made from said composition.
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WO/2023/282115A1 |
Provided are: an organopolysiloxane which has a controlled arrangement of diphenylsiloxy units in a siloxane sequence, and a reduced proportion of a sequence in which diphenylsiloxy unit-containing siloxanes are continuous; and a product...
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WO/2023/282559A1 |
The present invention relates to a hydroxyphenyl-terminated polysiloxane, to a polysiloxane-polycarbonate copolymer comprising same as a repeating unit, and to a method for preparing the copolymer and, more specifically, to a polysiloxan...
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WO/2023/279327A1 |
A silicone pressure sensitive adhesive composition is curable to form a silicone pressure sensitive adhesive. The silicone pressure sensitive adhesive composition can be coated on a substrate and cured to form a topside protective film. ...
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WO/2023/282052A1 |
[Problem] A purpose of the present invention is to provide: a crosslinked organic silicon resin that can be dissolved by an oil agent that is liquid at room temperature, the crosslinked organic silicon resin becoming liquid, gummy, or so...
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WO/2023/281478A1 |
Present invention describes a commercial manufacturing process of a stable emulsion having particle size (D50 value) up to 1000 nanometer and up to 3000 ppm of cyclosiloxane(s) comprises providing a formulation comprising a mixture of tw...
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WO/2023/282114A1 |
In this pattern forming method for forming a pattern film on a substrate, the pattern film contains a triptycene derivative having a triptycene skeleton. The triptycene skeleton has a first plane on which the 1-position, 8-position, and ...
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WO/2023/283516A1 |
A foam stabilizing composition includes a) colloidal silica and b) a siloxane cationic surfactant. The siloxane cationic surfactant includes a cationic moiety having the formula Z1-D1-N(Y)a(R)2-a, where Z1 is a siloxane moiety, D1 is a d...
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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/2023/276864A1 |
Provided is a silsesquioxane compound having a dicarboxylic anhydride group, the silsesquioxane compound being produced by reacting a thiol group in a condensation product B, which is a product of the condensation of a thiol-group-contai...
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WO/2023/272417A1 |
This relates to a process for the preparation of a one component translucent room temperature vulcanisable (RTV) silicone composition comprising chain-extended alkoxy end-capped polydiorganosiloxane polymers, and tin-based catalysts. The...
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WO/2023/278918A1 |
An aminosiloxane ester copolymer, an emulsion containing the copolymer, and processes for making the copolymer and the emulsion are provided. The copolymer and the emulsion may be formulated into hair care compositions, such as condition...
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WO/2023/272803A1 |
Provided in the present invention are a (2,4,4-trimethylpentyl)silane oligomer, a preparation method therefor and the use thereof, which belong to the technical field of polymer silane materials. The preparation method for the (2,4,4-tri...
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