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WO/2022/210944A1 |
[Problem] To provide a silicon-containing resist underlayer film-forming composition for forming a resist underlayer film that has superior lithography characteristics and that can realize a fast etching speed in wet etching. [Solution] ...
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WO/2022/204935A1 |
This invention relates to a curable polyolefin composition comprising: (A) a polyolefin having at least two aliphatic unsaturated bonds per molecule and having a viscosity at 25 ℃ of less than 2,500 mPa·s; (B) an organopolysiloxane ha...
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WO/2022/210492A1 |
Provided is a polyorganosiloxane-containing polymer from which it is possible to, when a resin is added thereto, obtain a molded article having excellent fire resistance without causing a significant deterioration in impact resistance pr...
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WO/2022/211070A1 |
[Problem] To provide: a cured product or an optical waveguide that exhibits low propagation loss even in a long wavelength region; and a polymerizable composition for forming these. [Solution] This polymerizable composition contains: 100...
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WO/2022/210782A1 |
This side-chain alkyl-modified silicone resin is represented by general formula (1). (In formula (1), R1 is a hydrogen atom or an alkenyl group; R2 is a C6-14 long-chain alkyl group I; R3 is a C15-18 long-chain alkyl group II; R4 is a me...
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WO/2022/207021A1 |
The invention relates to a method for the preparation of a sol for the preparation of hybrid organosilane fibers by electrostatic spinning, in which first at least one precursor based on bridged organosilane with a structure RO)3-Si-orga...
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WO/2022/210483A1 |
The present invention provides a resin composition which enables the achievement of a molded body that exhibits excellent flame retardancy without significantly deteriorating the impact resistance characteristics. A resin composition acc...
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WO/2022/203153A1 |
The present invention provides an optical film comprising a light-transmitting substrate and a buffer layer, and having the maximum restoration length of 40-100mm, and a display device comprising such an optical film.
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WO/2022/203596A1 |
The present invention relates to an antimicrobial polymer comprising a polysiloxane polymer crosslinked with an antimicrobial crosslinker, wherein the antimicrobial crosslinker comprises an antimicrobial agent terminated on both ends wit...
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WO/2022/199223A1 |
A porous silicon resin and a lightweight flexible flame-retardant composite material, which belong to the technical field of nanoporous materials. The porous silicon resin is prepared from a porous silicon resin precursor solution by mea...
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WO/2022/199814A1 |
The invention relates to a method for producing organopolysiloxanes with unsaturated groups. In a first step, organopolysiloxanes (A) containing units of the formula RaQbSiO (4-a-b)/2 (I) with the proviso that a+b≤3 and the siloxanes (...
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WO/2022/198792A1 |
The present invention relates to the field of gelatin application, and in particular to modified gelatin for a fire-resistant flame-retardant coating of paper, a preparation method therefor, and an application thereof. For the modified g...
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WO/2022/200330A1 |
A polymer comprising a structural unit of formula (I), wherein each X is independently a C1-10 hydrocarbylene group optionally comprising 1 to 6 heteroatoms; Y is a C2-20 hydrocarbylene group; Z is a C1-20 hydrocarbylene group optionally...
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WO/2022/201013A1 |
The invention provides a class of high RI polysiloxane vinylic crosslinkers. Each of the polysiloxane vinylic crosslinkers of the invention comprise (1) a polysiloxane segment comprising dimethylsiloxane units and aryl-containing siloxan...
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WO/2022/198791A1 |
The present invention relates to the field of gelatin applications, and in particular relates to a modified gelatin for a paint printing and dyeing adhesive, a preparation method therefor, and an application thereof. The modified gelatin...
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WO/2022/203801A1 |
A composition includes a crosslinked polysiloxane elastomer with 2 or more carbon-oxygen-silicon linkages between a polysaccharide component and polysiloxane component, where the polysaccharide component is other than a cellulose or star...
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WO/2022/196721A1 |
[Problem] A purpose of the present invention is to provide a siloxane compound having an amide bond and a (meth)acrylate group. Another purpose of the present invention is to provide a method for producing a siloxane compound that has a ...
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WO/2022/196878A1 |
A silicone-based composition according to one embodiment of the present application comprises: polyorganosiloxane having an acrylate group at both terminal ends, and comprising one or more alkoxy groups; one or more types of acrylic mono...
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WO/2022/194748A1 |
The invention relates to a powder bed 3D printing process for producing elastic shaped bodies composed of silicones and to a silicone resin-containing powder suitable for the process. The process comprises steps of: a) delivering a powde...
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WO/2022/195593A1 |
A composition comprising an emulsion comprising a plurality of particles is provided. An article comprising a substrate, and a plurality of particles comprising a core and a shell, wherein the plurality of particles are in the form of a ...
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WO/2022/196521A1 |
[Problem] To provide: an aqueous dispersion of spherical silicone rubber particles that highly absorb specific oils, especially hydrocarbon oils or ester oils; and a cosmetic preparation into which the aqueous dispersion of spherical sil...
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WO/2022/197363A1 |
A method for preparing a siloxane - (meth)acrylate macromonomer is provided. The method includes hydrosilylation, hydrolysis, and condensation. By-products of the method may be recycled to produce additional siloxane - (meth) acrylate ma...
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WO/2022/196720A1 |
[Problem] A purpose of the present invention is to provide a siloxane compound having an amide bond and a (meth)acrylate group. Another purpose of the present invention is to provide a method for producing a siloxane compound that has a ...
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WO/2022/191328A1 |
One embodiment of the present invention is a single-layer film composed of a layer of a cured product of a composition including a polyorganosiloxane compound having an epoxy group. The polyorganosiloxane compound is a condensate of a si...
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WO/2022/189024A1 |
The present invention provides (R1SiO1,5)x (R2SiO1,5)y (R3SiO1,5)z, wherein x ≥ 1, y ≥ 1, z ≥ 1, and x + y + z = 6,8,10 or 12; R1 is L1-phthalimide, wherein L1 is a residue selected from the group consisting of saturated or unsatur...
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WO/2022/190676A1 |
The present invention relates to a cosmetic preparation containing the following (A) ingredient, characterized in that the (A) ingredient is an aromatic-group-modified crosslinkable organosiloxane which is a product of hydrosilylation re...
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WO/2022/189757A1 |
The present invention relates to a type I photoinitiator for the free-radical crosslinking of radiation-crosslinkable compositions. In particular, the invention relates to a silicone composition comprising a type I photoinitiator and an ...
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WO/2022/189938A1 |
The branched silsesquioxane polymer includes terminal -Si(R)3 groups and units represented by formula: in which * represents a bond to another silicon atom in the branched silsesquioxane polymer, each R1 is independently an organic group...
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WO/2022/186650A1 |
A curable silicone composition is provided. The composition comprises: (A) an epoxy-functional organopolysiloxane resin having monovalent aromatic hydrocarbon groups; (B) an epoxy-functional organosiloxane oligomer; (C) a photoacid gener...
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WO/2022/186137A1 |
[Problem] To provide: an organopolysiloxane compound serving as a starting material for an organopolysiloxane adhesive that has sufficient adhesion as required at a provisional fixing or other step, and is easily peelable from a substrat...
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WO/2022/184271A1 |
The invention relates to silica that is functionalized with a siloxane of the general formula (I): [SiO4/2]a [R1SiO3/2]b [R3R1SiO2/2]c [R1 3SiO1/2]d [O1/2R2]e (I). The indices a, b, c, d, e assume integer values independently of each oth...
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WO/2022/187569A1 |
A one-component thermal gel composition comprising a crosslinked silicone gel, a hydrolyzable siloxane, a thermal conductivity enhancing agent, and optionally one or more additives is described.
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WO/2022/183391A1 |
Curable polyolefin composition comprising: (A) polyolefin having at least two aliphatic unsaturated bonds per molecule; (B) wax with melting point of 30 to 100℃; (C) organopolysiloxane having at least two silicon atom-bonded hydrogen a...
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WO/2022/186138A1 |
[Problem] To provide: an organopolysiloxane compound serving as a starting material for an organopolysiloxane adhesive that has sufficient adhesion as required at a provisional fixing or other step, and is easily peelable from a substrat...
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WO/2022/179477A1 |
Disclosed is a contact lens material, comprising a hydrophilic monomer, a cross-linking agent, a starter, and a siloxane monomer. Based on 100 parts by weight of the total weight of the contact lens material, a use amount of the siloxane...
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WO/2022/181387A1 |
Provided are: hollow particles with which the low dielectricity of an electrical material, which is obtained from a resin composition containing the hollow particles, can be achieved; a production method therefor; and a use of said hollo...
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WO/2022/179972A1 |
The invention relates to the use of a polysiloxane having a plurality of siloxane groups and at least one cyclic carboxylic anhydride group or the hydrolysis product thereof covalently linked to the polysiloxane, as a dispersing agent fo...
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WO/2022/180142A1 |
The invention relates to organopolysiloxanes containing at least one structural unit having at least one C8-28 alkyl group and at least one urea group, to a process for the preparation thereof, to a preparation comprising the organopolys...
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WO/2022/177332A1 |
The present invention provides a photosensitive composition and a preparation method therefor, the composition comprising a polysiloxane copolymer and an organic metal compound, which can be used for a photosensitive material for a displ...
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WO/2022/172816A1 |
Provided is an alkyl-glycerin co-modified branched organopolysiloxane (polyglycerin-modified silicone in which a silicone chain and an alkyl chain are branched at a silicone main chain) having long-chain alkyl groups, glycerin groups, an...
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WO/2022/172154A1 |
The invention provides a class of hydrophilized polydiorganosiloxane vinylic crosslinkers. Each of the hydrophilized polydiorganosiloxane vinylic crosslinkers of the invention comprise (1) a polydiorganosiloxane segment comprising dimeth...
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WO/2022/173083A1 |
Disclosed are organic-inorganic particles for controlling surface energy, a release film comprising same, and a method for preparing the organic-inorganic particles for controlling surface energy. The organic-inorganic particles for cont...
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WO/2022/170456A1 |
Disclosed is a siloxane composition, comprising: (a) at least one organopolysiloxane containing two alkenyl groups bonded to silicon atoms at both ends of the chain per molecule, (b) at least one organopolysiloxane containing at least th...
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WO/2022/170507A1 |
A process for preparing a solventless pressure sensitive adhesive composition comprising mixing (A) a solid polyorganosilicate resin component with (B) an aliphatically unsaturated polydiorganosiloxane (B-1), a branched polyorganosiloxan...
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WO/2022/168628A1 |
The present invention is a mixed composition of: an organic silicon compound (A) having a fluoropolyether structure; an organic silicon compound (C) having an amino group or an amine skeleton; a fluorine-based solvent (D1); and a non-flu...
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WO/2022/168732A1 |
[Problem] To obtain a positive-acting photosensitive resin composition which is used for liquid-crystal display elements, organic EL display elements, etc., gives cured films having surfaces with high water repellency and high oil repell...
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WO/2022/168735A1 |
Provided are: a silicon compound (HFIP group-containing aromatic alkoxysilane) containing an HFIP group and containing a reduced amount of a specific halogenated silane compound; a method for producing the same; a polysiloxane obtained b...
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WO/2022/147572A9 |
This disclosure relates to functionalized polyhedral oligomeric silsesquioxanes (POSS) and polymeric membranes containing the functionalized POSS. This disclosure also relates to methods of using the membranes for natural gas liquid reco...
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WO/2022/168620A1 |
Provided is a curable composition that can suppress thermal degradation of a tetraazaporphyrin compound so that a lens having high visibility and excellent anti-glare and contrast enhancement effects can be achieved. The curable compos...
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WO/2022/166600A1 |
Disclosed in the present invention are a photocuring microfluidic chip based on an elastic support body, and a manufacturing method and application of the photocuring microfluidic chip. The photocuring microfluidic chip comprises a chann...
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