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WO/2024/043542A1 |
The present invention relates to a catalyst composition for cyclic olefin polymerization, and a method for preparing a cyclic olefin-based oligomer or a cyclic olefin-based polymer by using same, and, more specifically, to: a catalyst co...
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WO/2024/036679A1 |
An anti-reflective coating composition, comprising an organic polymer. The organic polymer comprises a cross-linkable polymer. The cross-linkable polymer comprises a monomer unit formed by a monomer shown in Formula (I). Compared with th...
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WO/2024/024154A1 |
This electro-optical polymer comprises a structure having electro-optical properties on a side chain of a main chain that is a polynorbornene chain.
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WO/2023/196366A1 |
A series of palladium compounds as described herein are found to be superior vinyl addition polymerization catalysts. Specifically the compounds of formulae (I) and (II) as described herein surprisingly exhibit much higher reactivity tha...
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WO/2023/189302A1 |
Provided is a resin composition comprising an alicyclic structure-containing polymer; this resin composition improves upon the problem of stringiness in injection molding and provides the injection molded article with an excellent therma...
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WO/2023/189303A1 |
Provided is a resin composition including an alicyclic structure-containing polymer, with which the problem of threading properties during injection molding is improved, and excellent strength is imparted to an injection-molded article. ...
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WO/2023/158768A1 |
Embodiments in accordance with the present invention encompass compositions comprising an organoruthenium compound, a photoacid generator, a photosensitizer, one or more epoxy group containing olefinic monomers. The compositions of this ...
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WO/2023/158767A1 |
Embodiments in accordance with the present invention encompass compositions comprising an organopalladium compound, a photoacid generator, a photosensitizer, one or more epoxy group containing olefinic monomers. The compositions of this ...
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WO/2023/157526A1 |
Provided are an actinic ray-sensitive or radiation-sensitive resin composition and the like that can form a pattern in which occurrence of defects is suppressed. The present invention pertains to: an actinic ray-sensitive or radiation-se...
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WO/2023/132366A1 |
Provided is a cyclopentene recovery method for recovering cyclopentene by causing a metathesis catalyst to act on a ring‐opened polymer having a structural unit derived from cyclopentene.
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WO/2023/032707A1 |
The present invention provides a protective film and a laminate which have excellent adhesion to an electrode and excellent hygrothermal durability. A protective film according to the present invention is a protective film for an electro...
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WO/2023/285883A1 |
Disclosed herein are embodiments of a bi-functionalized dicyclopentadiene monomer and polymer embodiments formed therefrom. The monomer embodiments exhibit tunability and can be used to form thermally stable homopolymers, copolymers, and...
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WO/2022/255150A1 |
The purpose of the present invention is to provide a resin composition that is configured to suppress the occurrence of formation defects such as stringing and that is capable of forming an optical element having high transparency and lo...
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WO/2022/238774A1 |
A monomer represented by the formula:(I) wherein: each R1 independently represents an alkyl group having from 1 to 4 carbon atoms; Z represents an alkyl group having 1 to 40 carbon atoms, or a group represented by the formula (II) wherei...
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WO/2022/235858A1 |
A process for making a recycle content DCPD hydrocarbon resin is provided. The process comprising: (a) obtaining a recycle content hydrocarbon stream from a cracking facility, wherein the recycle content hydrocarbon stream comprises DCPD...
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WO/2022/235860A1 |
A process for making a recycle content C5 hydrocarbon resin is provided. The the process comprises: (a) obtaining a recycle content hydrocarbon stream from a cracking facility, wherein the recycle content hydrocarbon stream comprises one...
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WO/2022/236065A1 |
The disclosure provides certain porous membranes comprised of cyclic polyolefin polymers, such as poly(norbornene)s. In one embodiment, a poly(norbornene) polymer is dissolved in tetrahydrofuran, cast into a film and subjected to solvent...
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WO/2022/235857A1 |
A process for making a recycle content C9 hydrocarbon resin is provided. The process comprises: (a) obtaining a recycle content hydrocarbon stream from a cracking facility, wherein the recycle content hydrocarbon stream comprises one or ...
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WO/2022/216628A1 |
Cyclic ruthenium benzylidene initiators useful for the controlled synthesis of functionalized cyclic macromolecules via ring-expansion metathesis polymerization.
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WO/2022/172988A1 |
A photosensitive resin composition of the present invention comprises: a polymer A having a constituent unit represented by general formula (a) below; and a polymer B containing a polyimide having a group b represented by general formula...
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WO/2022/173280A1 |
The present invention relates to an imine-based ligand-containing complex catalyst for polymerizing a cyclic olefinic monomer, and a method for preparing a cyclic olefinic polymer using same, and more specifically, to: an imine-based lig...
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WO/2022/118175A1 |
A curable composition comprises an addition polymerizable cycloolefin comprising a ring containing a single carbon-carbon double bond; an addition polymerization catalyst; and at least one of hollow glass microspheres, expanded polymeric...
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WO/2022/116742A1 |
The present invention relates to a high-quality acenaphthylene, which is applied to the field of electrochemistry, especially the field of semiconductor materials. The acenaphthylene provided by the present invention does not contain or ...
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WO/2022/045204A1 |
Provided is a cycloolefin resin cured product having oxygen barrier properties, the cycloolefin resin cured product being obtained by bulk polymerization of a polymerizable composition containing a cycloolefin monomer and a metathesis po...
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WO/2022/045362A1 |
Provided are a film having little unevenness in thermal diffusivity and a composition capable of forming the film. The film comprises a resin (A) and a particulate cycloolefin-based polymer (B). In an image taken with a scanning transmis...
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WO/2022/045358A1 |
Provided is a composition not containing aggregates of particles. The composition contains a resin (A), a particulate cycloolefin-based polymer (B), and a solvent. The solvent contains a first solvent and a second solvent. The HSP value ...
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WO/2022/045360A1 |
Provided is a film having a lower CTE than a composite film containing a conventional cycloolefin-based polymer. The film contains a resin (A) and a cycloolefin-based polymer (B). The glass transition temperature and/or the melting point...
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WO/2022/045359A1 |
Provided are: a film having excellent water absorption resistance; and a composition that can form said film. This film includes a polyimide resin (A) and a particulate polymer (B), said film having a haze of 75% or less, and a lightness...
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WO/2022/045363A1 |
Provided are a film having exceptional water absorption resistance, and a composition from which said film can be formed. A film including a resin (A) and a particulate cycloolefin-based polymer (B), wherein the film has a haze of 75% or...
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WO/2022/045357A1 |
Provided are: a film having little variation in thermal diffusivity; and a composition that can form said film. This film includes a polyimide resin (A) and a particulate polymer (B). When the area of the particulate polymer (B) is calcu...
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WO/2022/045361A1 |
Provided is a method for producing a composition including: a particulate cycloolefin-based polymer having a small particle size; a resin; and a solvent. The method for producing a composition including a resin (A), a particulate cyclool...
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WO/2022/036044A1 |
The invention relates to compositions comprising at least one cyclic olefin monomer, optionally at least one linear olefin monomer, at least one thermoplastic hydrocarbon resin, and at least one olefin metathesis catalyst. The invention ...
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WO/2021/262921A1 |
Embodiments in accordance with the present invention encompass compositions comprising a organopalladium compound, a photoacid generator, a photosensitizer, one or more olefinic monomers and a stabilizer, such as for example a hindered a...
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WO/2021/215382A1 |
An organic resin film according to the present disclosure contains a resin that is mainly composed of a cyclic olefin copolymer, a first solvent, and a second solvent that has a lower boiling point than the first solvent. The first solve...
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WO/2021/207809A1 |
The present invention relates to a polymer composite comprising preferably medium sand, at least one filler, at least one resin selected from dicyclopentadiene (DCPD) polyester resin and PET resin, and at least one phase-compatibilizing ...
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WO/2021/060551A1 |
This olefin-based resin contains a structural unit derived from an alicyclic olefin (A), and has 1% or less of an aromatic moiety and 70% or more of a straight-chain moiety.
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WO/2021/047087A1 |
Provided is a preparation method for resin for improving wet skid resistance of rubber, the first step: subjecting R resin and B functional group compound to a reaction, to obtain R-B resin and improve degree of polymerization of R resin...
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WO/2021/033747A1 |
[Problem] To provide a sulfur-containing unsaturated hydrocarbon polymer that can improve the properties of wet gripping and low fuel consumption of a tire in a well-balanced state by being added to a rubber composition for a tire. [Solu...
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WO/2021/021417A1 |
Described herein are hydrocarbon polymer modifiers for use in various applications. The hydrocarbon polymer modifier comprises a cyclic component, and has a glass transition temperature and Mn defined by the following two equations: (1) ...
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WO/2021/021416A1 |
Described herein are hydrocarbon polymer modifiers for use in various applications. The hydrocarbon polymer modifier comprises a cyclic component, and has a glass transition temperature and Mn defined by the following two equations: (1) ...
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WO/2020/243381A1 |
Embodiments in accordance with the present invention encompass compositions encompassing a procatalyst, a photoacid generator, a photosensitizer and one or more monomers which undergo vinyl addition polymerization when said composition i...
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WO/2020/221958A1 |
A method for fabricating a film comprising at least one polymer layer, formed of polyazulene, or of a copolymer, wherein one of the monomers is azulene, or of any combination thereof, wherein the film is situated on at least one surface ...
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WO/2020/175301A1 |
The present invention provides: a curable composition for imprinting, the composition containing compound C represented by formula (C1) and a radical polymerization initiator; a kit including said curable composition; a method for manufa...
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WO/2020/071494A1 |
The present invention provides a method for producing a cyclic olefin polymer which is capable of stably producing a cyclic olefin polymer with a desired yield that is commensurate with the polymerization conditions in cases where the cy...
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WO/2020/061271A1 |
A supported catalyst system is based on a transition metal carbene including the moiety Ml=CR*)2, wherein M1 is the transition metal and R* is hydrogen or a C1-C8 hydrocarbyl. The catalyst system can be supported on a metal oxide support...
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WO/2019/244693A1 |
Provided is a curable composition having excellent workability and being capable of forming a hyperthermostable cured product. This curable composition includes a compound indicated by formula (1) and a solvent. In the formula (1), R1, R...
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WO/2019/222852A1 |
This application pertains to amine-functionalized polymers by ring-opening metathesis (ROMP) of amine functionalized cycloalkenes.
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WO/2019/160503A1 |
There is provided a conductive polymer composition comprising a poly(3,4-ethylenedioxythiophene) (PEDOT) analogue, being a compound of formula (I) wherein R1 may be a substituted, linear or branched C1 -C20 alkyl, substituted with at lea...
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WO/2019/099116A1 |
The present disclosure provides catalyst systems having a bridged metallocene compound and a transition metal pyridyldiamide compound for use in alkene polymerization to produce multimodal polyolefins, such as multimodal ethylene, propyl...
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WO/2019/059318A1 |
The present invention pertains to a fluorine-containing compound represented by general formula a. In the formula, each Y is independently C14R15, O, S, NR16, or PR17, Q is an m-valent organic group containing a fluorine atom, R11-R13 ar...
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