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WO/2019/100582A1 |
Disclosed are an organic nano-grid, a nano-polymer thereof and a preparation method therefor. The organic nano-grid has a general formula (I), and the nano-polymer has a general formula (II), wherein R1 is an alkyl chain, R2 is halogen o...
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WO/2019/098505A1 |
The present invention relates to a conjugated polymer for an organic solar cell, the conjugated polymer according to the present invention, by varying the ratio of a monomer not comprising alkylthiophene, being able to be effectively uti...
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WO/2019/091995A1 |
The invention relates to novel organic semiconducting compounds containing an asymmetrically dihalogenated electron-deficient unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blend...
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WO/2019/093757A1 |
Embodiments of the present invention provide a composition for a hard mask, the composition comprising: a polymer of a first aromatic unit containing a plurality of aryl rings and a second aromatic unit containing a cyano group; and a so...
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WO/2019/088396A1 |
The present invention relates to: a polymer comprising a moiety represented by the following chemical formula 1; an organic film composition comprising the polymer; and a method for forming a pattern by using the organic film composition...
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WO/2019/088516A1 |
The present specification provides a copolymer comprising a unit of chemical formula 1 and a unit of chemical formula 2, and an organic light emitting device comprising the same.
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WO/2019/089479A1 |
An embodiment includes a polymer composition comprising a thermoplastic polymer that: (a) is bonded to iodine, (b) includes a vinyl group, and (c) includes urethane linkages. Other embodiments are described herein.
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WO/2019/086400A1 |
The invention relates to novel organic semiconducting compounds containing a polycydic unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to ...
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WO/2019/082771A1 |
The present invention addresses the problem of providing a novel light-emitting element that exhibits high light emission efficiency. The present invention provides a light-emitting element in which a cathode, an electron transport layer...
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WO/2019/082769A1 |
The present invention addresses the problem of providing a light-emitting element exhibiting high light emitting efficiency. The present invention provides a light-emitting element comprising a cathode, an electron transport layer, a lig...
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WO/2019/082390A1 |
One embodiment of this invention is a charge-transport polymer comprising: a molecular chain; and a terminal group which binds to said molecular chain. The terminal group includes a terminal group P including a polymerizable functional g...
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WO/2019/080550A1 |
The invention relates to an organic polyspirogrid nano polymer material and a preparation method therefor, and belongs to the field of nanotechnology and organic electronics. The structure of the organic polyspirogrid nano polymer materi...
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WO/2019/082088A1 |
Aqueous composition comprising: from 0.5% by weight to 5% by weight, preferably from 1 % by weight to 4% by weight, with respect to the total weight of said aqueous composition, of at least one conductive polymer; from 1 % by weight to 1...
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WO/2019/069502A1 |
This resin material for forming an underlayer film is used for forming a resist underlayer film used in a multilayer resist process, contains a cyclic olefin polymer (I), and is such that when the resin material for forming an underlayer...
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WO/2019/069925A1 |
[Problem] To provide a polymer matrix which not only can inhibit an organic nonlinear optical compound from undergoing a relaxation from orientation but also can more highly orient the organic nonlinear optical compound and which renders...
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WO/2019/065389A1 |
Provided is a light-emitting device having a positive electrode, a negative electrode, a first organic layer, and a second organic layer, wherein the first organic layer contains a metal complex represented by formula (1) and the second ...
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WO/2019/066219A1 |
The present invention relates to a lithium secondary battery polymer material having both ion conductivity and electron conductivity, and a manufacturing method therefor. The polymer material comprises a blended form of a polythiophene-b...
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WO/2019/063944A1 |
1) A hydrocarbon copolymer comprising two end groups preceded by an ether function, and selected from a 2-oxo-1,3-dioxolan-4-yl (or cyclocarbonate), a dithiocyclocarbonate or a 2-oxo-1,3-dioxolen-4-yl, the main chain of which comprises u...
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WO/2019/065056A1 |
Provided is an organic thin film transistor wherein carrier mobility is high. This organic thin film transistor comprises a gate electrode, a gate insulation layer (A), a gate insulation layer (B), an organic semiconductor layer, a sourc...
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WO/2019/065177A1 |
Provided is a liquid cyclopentene ring-opened polymer which has a weight-average molecular weight (Mw) of 1,000-50,000, and in which the percentage of cis double bonds in the repeating units thereof is 55% or more.
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WO/2019/065178A1 |
Provided is a liquid copolymer formed by ring-opening copolymerization of cyclopentene, the copolymer comprising monomer units derived from cyclopentene and monomer units derived from a norbornene compound, wherein the content of the cyc...
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WO/2019/063945A1 |
1) A hydrocarbon copolymer comprising two end groups preceded by an ester function, and selected from a 2-oxo-1,3-dioxolan-4-yl (or cyclocarbonate), a dithiocyclocarbonate, an exo-vinylene cyclocarbonate, or a 2-oxo-1,3-dioxolen-4-yl, th...
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WO/2019/066553A2 |
The present application relates to an electrochromic composite, an electrochromic element comprising the same, and a manufacturing method for an electrochromic element.
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WO/2019/066305A1 |
The present specification relates to: a polymer including a first unit represented by chemical formula 1, a second unit represented by chemical formula 2, and a third unit represented by chemical formula 3 or chemical formula 4; and an o...
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WO/2019/060433A1 |
The invention provides a solid support-polymer comprising two or more residues of formulae III or IV, or salts thereof: (III) (IV) wherein the residues of formulae III or IV are covalently attached to a solid support. The dash line, X, Y...
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WO/2019/059320A1 |
The present invention pertains to a fluorine-containing compound represented by general formula 1, a fluorine-containing compound represented by general formula 2, or a fluorine-containing compound represented by general formula 3. The p...
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WO/2019/058192A1 |
Disclosed are saturated cyclic monopolymers derived from hexyne, octyne, nonyne, pentadecyne and saturated cyclic copolymers derived from acetylene and a second alkyne monomer that is hexyne, octyne, nonyne, or pentadecyne.
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WO/2019/059331A1 |
A composition which contains a charge transport compound that has a structural unit represented by formula (1) and a compound that has a structural unit represented by formula (5), formula (6) or formula (7). (In formula (1), X1 represen...
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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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WO/2019/060586A1 |
The present disclosure provides an antimicrobial substrate including a substrate and a polythiophene polymer. The polythiophene polymer has a number of repeated monomer units from n is 5-14 or 30 to 120, a number average molecular weight...
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WO/2019/060090A1 |
Macrocyclic polyalkene homopolymers and copolymers can be formed and converted to macrocyclic polyalkanes or macrocyclic poly(alkane-co-alkene) upon hydrogenation or, when the macrocyclic polyalkene is reacted with an alkene in the prese...
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WO/2019/054402A1 |
Provided is a tetrazolopyridine compound useful as an organic semiconductor material. A compound according to the present invention is characterized by being represented by any one of formulae (1)-(3). In formulae (1)-(3), Y1 and Y2, eac...
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WO/2019/049867A1 |
Provided is an ink composition that can be applied to various wet processes and is excellent in charge transportability. The ink composition comprises (A) polythiophene, (B) an onium borate salt and (C) a liquid carrier that includes an ...
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WO/2019/005247A9 |
Multistage side-chain conjugated polymers (CPs) have a conjugated backbone from a multiplicity of repeating unit where at least one of the repeating units has a multistage side- chain. The repeating unit has a conjugated backbone portion...
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WO/2019/043451A1 |
A compound characterized by comprising at least one of each of a first divalent organic group represented by formula (1), and a second divalent organic group selected from formula (2a) and formula (2b), wherein the first divalent organic...
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WO/2019/045272A1 |
The present invention relates to a BODIPY-based copolymer, a method for preparing the copolymer, a solar cell comprising the copolymer and a method for manufacturing the solar cell. By applying the copolymer of the present invention to a...
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WO/2019/041847A1 |
Disclosed are a naphthothiodibenzofuran unit-based blue light polymer light-emitting material, a preparation method therefor and the use thereof. Sulfonyl in the naphthothiodibenzofuran unit is a strong electron-withdrawing unit that fac...
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WO/2019/041047A1 |
Fluorinated dithienyl-diketopyrrolopyrrole-based polymers and copolymers are disclosed herein. More specifically, fluorinated dithienyl-diketopyrrolopyrrole-based polymers and copolymers for use in organic electronics are disclosed. A pr...
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WO/2019/039369A1 |
Provided is a polymer compound which has better characteristics as a p-type organic semiconductor material, and is capable of contributing to achieving good short-circuit current density or photoelectric conversion efficiency when used i...
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WO/2019/037107A1 |
The invention relates to organic and polymeric semiconductor filed, in particular to a novel imide building block, a copolymer thereof and their preparation methods, as well their uses in organic semiconductor devices.
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WO/2019/032937A1 |
Embodiments in accordance with the present invention encompass compositions encompassing a latent catalyst and a thermal or photoactivator along with one or more monomers which undergo ring open metathesis polymerization (ROMP) when said...
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WO/2019/030382A1 |
The invention relates to novel organic semiconducting polymers, to methods for their preparation and educts or intermediates used therein, to compositions containing them, to the use of the polymers and compositions as organic semiconduc...
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WO/2019/027370A1 |
Disclosed herein are semiconducting polymers of formula I and polymeric composite materials containing said polymer, where said polymer displays near-infrared afterglow luminescence. The polymers of formula I have the following structure...
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WO/2019/027574A1 |
The present disclosure provides cis-polycycloolefins and methods for forming cis- polycycloolefins typically having 50% or greater cis carbon-carbon double bonds comprising contacting a first cyclic hydrocarbyl monomer with a catalyst re...
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WO/2019/023025A1 |
A copolymer comprising a repeat unit (A), wherein repeat unit (A) comprises a repeat unit (B), wherein repeat unit (B) comprises and at least one optional repeat unit (D), wherein repeat unit (D comprises an aryl group. In this copolymer...
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WO/2018/169256A9 |
The present invention relates to a polymer, an organic solar cell comprising the polymer, and a perovskite solar cell comprising the polymer. The polymer according to the present invention has excellent absorption ability for visible lig...
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WO/2019/022394A1 |
The present invention relates to: a polymer having a novel structure used in a process for manufacturing a semiconductor and a display; an underlayer film composition for a process for manufacturing a semiconductor and a display, compris...
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WO/2019/023463A1 |
The present disclosure provides fluorescent polyindenofluorene polymers or macromers with unique optical properties that are stable. The polymeric fluorophores are useful in various bioassays formats. The inventive polymers are useful in...
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WO/2019/018259A1 |
Dislcosed are compositions of electroactive polymers (EAPs) having improved performance stability. In the EAP compositions, a cross-linked polymer is deposited onto the surface of the EAP by vapor-deposition methods. Upon contact with an...
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WO/2019/016121A1 |
The invention concerns a method for the manufacture of polyether ketone ketone (PEKK), comprising the steps consisting in: (i) reacting 1,4-bis(4-phenoxybenzoylbenzene) and/or diphenylether with at least one difunctional aromatic acyl ch...
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