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WO/2021/060418A1 |
Provided is a cyclic polymer hydride containing a cyclic chain comprising repeating units of a cyclic olefin ring-opening polymerization unit.
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WO/2021/059716A1 |
It is found that a layer comprising a thiophene polymer that is a pure organic material can serve as a light absorber and a catalyst which are extremely highly efficient and enable the production of hydrogen peroxide from water and disso...
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WO/2021/054771A1 |
The present invention relates to a phosphorus-containing resin endcapped with an unsaturated group, a preparation method therefor, and a resin composition comprising the phosphorous-containing resin endcapped with an unsaturated group. N...
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WO/2021/054570A1 |
The present invention relates to a hard mask composition comprising a compound represented by formula 1 below and a solvent, a hard mask layer comprising a cured product of the hard mask composition, and a pattern forming method using th...
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WO/2021/054764A1 |
The present specification relates to: a polymer including a unit represented by chemical formula 1; a monomer represented by chemical formula 2; a coating composition comprising same; an organic light emitting diode formed by using same;...
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WO/2021/049539A1 |
[Problem] The present invention addresses the problem of providing: a sensor material capable of simply detecting a compound having two or more hydroxyl groups per molecule, the compound being a taste component contained in wine, etc.; a...
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WO/2021/046533A1 |
A polymer comprising recurring units derived from organic unsaturated planar ring monomers. The recurring units are stacked, linked to one another by linkers, and are capable of undergoing oxidation and/or reduction, and the polymer is e...
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WO/2021/046061A1 |
The present disclosure relates to methods of forming a film including small molecules. Such methods can optionally include removing such small molecules, such as by way of sublimation, evaporation, or conversion to a more volatile form.
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WO/2021/046144A1 |
A polymer, such as for use in a petroleum composition, is provided. The polymer has at least the following repeating unit (I): wherein, R1 includes an alkyl, an alkenyl, an alkynyl, an aryl, an amine, or -A-Y-R10 wherein A is a direct bo...
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WO/2021/037792A1 |
The present invention relates to a curable coating composition comprising at least one Michael donor (A) having at least one acetoacetate group, at least one Michael acceptor (B) and at least one specific catalyst (C), its use as a clear...
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WO/2021/041450A1 |
A comonomer comprising: wherein W is selected from the group consisting of: S, Se, O, and N-Q; and Q is selected from the group consisting of: a straight-chain or branched carbyl, silyl, or hydrocarbyl, a branched or cyclic alkyl with 1 ...
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WO/2021/039934A1 |
A phase contrast film formed from a resin containing a crystalline polymer, the coefficient of variation CV of the in-plane retardation (Re) at a measurement wavelength of 590 nm being 1.0% or lower.
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WO/2021/041456A1 |
A method of reacting bis(R1) 5,5"'-dibromo-3",4'-difluoro-[2,2':5',2":5",2"'-quaterthioph
ene]- 3,3"'-dicarboxylate and bis(R2) 5,5'"-dibromo-3",4'-difluoro-[2,2':5',2":5",2'"-quaterthioph
ene]- 3,3"'-dicarboxylate to form the polymer: F...
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WO/2021/040209A2 |
The present application relates to a solid electrolyte comprising a diamond-type organic structure.
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WO/2021/041874A1 |
Disclosed herein are functionalized 3,4-alkylenedioxythiophene (ADOT+) monomers represented by a chemical formula (CR1R2)(CR3R4)(CR4R6)x02C4H2S, wherein x=0 or 1; wherein each of R1, R2, R3, R4, R5, and R6 is independently selected from ...
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WO/2021/034715A1 |
Photovoltaic devices having photoactive layers coupled to buffer layers are disclosed. Such devices may be transparent to visible light but absorb near-infrared light and/or ultraviolet light. The photovoltaic devices may include a p-phe...
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WO/2021/030160A1 |
Polymer dots comprising a functionalized fluorescent polymer and an amphiphilic molecule are provided.
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WO/2021/030287A1 |
Processes for chemically treating polyaromatic feedstock to form aromatic-containing oligomers or polymers are provided. The processes are characterized by treatment of a plurality of different polyaromatic hydrocarbon molecules and/or p...
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WO/2021/024956A1 |
Provided is a polymerizable composition which comprises a cycloolefin-based monomer having a specific structure, a silane coupling agent having at least one hydrocarbon group having a norbornene structure, and a metathesis polymerization...
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WO/2021/020141A1 |
Provided is a method for producing a π-conjugated polymer which can give an organic photoelectric conversion element inhibited from suffering an increase in dark current, even when the method includes a purification step including heati...
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WO/2021/017214A1 |
The present invention discloses an electroluminescent polymer, a preparation method and an application thereof. The method comprises: under protection of inert gas, the polymerization monomer units M1 and M2 and a monomer containing an A...
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WO/2021/016503A1 |
Embodiments in accordance with the present invention encompass compositions encompassing a latent organo-ruthenium catalyst, an organo-ruthenium compound and a pyridine compound along with one or more monomers which undergo ring open met...
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WO/2021/015181A1 |
The present invention provides a resist underlayer film forming composition which is capable of forming a flat film that exhibits high etching resistance, a good dry etching rate ratio and a good optical constant, while having good cover...
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WO/2021/004947A1 |
The invention discloses a method for preparation of acetoacetate ester compounds with amino alcohol catalysts which are themselves diketenized in the course of the diketenization reaction; and subsequent polymerization of these acetoacet...
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WO/2021/001663A1 |
A light-emitting composition comprising: a light-emitting group and a polymer comprising: a repeat unit of formula Ar1 wherein Ar1 is an arylene repeat unit which is unsubstituted or substituted with one or more substituents; and a repea...
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WO/2020/258354A1 |
A quinoid conjugated polymer, a preparation method therefor, and an application thereof. The quinoid conjugated polymer is a quinoid structure polymer connected by means of a C=C double bond, has good conductivity, and can be applied to ...
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WO/2020/262443A1 |
Provided is a conductive oligomer represented by general formula (1) or (1A). [In general formulae (1) and (1A), R1 and R6 are, each independently, a C1-12 alkyl group or aryl group. n is an integer of 2-30. R2, R3, R4, and R5 are, each ...
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WO/2020/255609A1 |
Provided is a photoelectric conversion element having a high open circuit voltage (Voc) and a high short circuit current density (Jsc). Furthermore, an organic thin film solar cell including said photoelectric conversion element is provi...
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WO/2020/251049A1 |
Provided by the present invention is a polycyclic aromatic compound represented by formula (1), or a polymer thereof. The compound according to the present invention can be used in an organic device such as an organic EL element. (In for...
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WO/2020/249164A1 |
The present invention relates to coating material compositions based on RMA systems as binders for producing coatings with improved adhesion on metal substrates. The compositions according to the invention contain one or more CH acidic c...
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WO/2020/244609A1 |
The present invention belongs to the technical field of organic supermolecules, and specifically relates to a 3,4-ethylenedioxythiophene polymer capable of being super-assembled with a carbon-based material and a preparation method there...
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WO/2020/244608A1 |
The present application belongs to the technical field of organic supramolecular materials, particularly relates to a thiophene ethynyl polymer capable of ordered superassembly with carbon nanotube and a preparation method therefor. The ...
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WO/2020/246404A1 |
[Problem] To provide a polymer material having excellent hole injection/transport performance, electron-blocking ability, high heat resistance, and high stability in a thin film state for use in a polymer organic EL device. Also provided...
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WO/2020/244992A1 |
The present invention refers to a radiation-curable composition comprising or consisting of A) at least one photo-base generator, which can generate a super base; B) (macro)monomers which are able to undergo an anionic polymerization via...
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WO/2020/241576A1 |
The present invention addresses the problem of providing a composition for forming a resist underlayer film for lithography, which is characterized by having excellent planarization performance on a substrate with level difference, and h...
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WO/2020/242127A1 |
The present invention relates to a curable composition and an optical member comprising a cured product thereof and, more particularly, to a curable composition for forming a high-refractive-index optical member, and an optical member co...
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WO/2020/242129A1 |
The present invention relates to a curable composition, and an optical member comprising a cured product thereof, and, more particularly, to: a curable composition for forming a high-refractive-index optical member, the composition compr...
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WO/2020/240336A1 |
Provided are compositions of conducting polymers and their producing methods and applications in sensing technology. Conducting polymer comprises an electron deficient and an electron rich building block in an alternated repeating unit w...
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WO/2020/231282A1 |
Methods for preparation of a carbon membrane include providing a solution comprising a diacetyl biphenyl monomer and an alkylsulfonic acid. The solution is treated under such conditions that an aldol condensation reaction occurs so as to...
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WO/2020/224630A1 |
In order to overcome the problem of poor conductivity of a conductive polymer in existing solid-state capacitors, and the problem in which existing methods for adding a dopant to an electrolyte easily lead to de-doping, the invention pro...
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WO/2020/226940A2 |
An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly "switched" between its oxidized and reduced states by the applica...
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WO/2020/225565A1 |
A substrate for use in an electronic skin is disclosed herein. The substrate comprises a base polymer layer, and a first intermediate polymer layer attached to the base polymer layer by a first adhesive layer. The first intermediate poly...
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WO/2020/220548A1 |
Provided in the present invention are a transparent conductive material and a manufacturing method therefor, and a manufacturing method for a transparent conductive film. The transparent conductive material is a PEDOT material having a l...
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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/2020/218190A1 |
A high-molecular-weight compound is provided with which it is possible to heighten the photoelectric conversion efficiency ƞ of an organic electronic device. Also provided are an organic semiconductor material including said high-molecu...
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WO/2020/216573A1 |
The present invention relates to flexible implantable electrode arrangements, for example electrode arrays, and an associated production method. A flexible implantable electrode arrangement (100) comprises an electrically insulating carr...
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WO/2020/218079A1 |
According to the present invention, options for materials for organic devices such as materials for organic EL elements are increased by addition of a cycloalkane, by condensation, to a polycyclic aromatic compound in which a plurality o...
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WO/2020/218043A1 |
This optical film comprises a first resin layer formed of a first thermoplastic resin that contains a norbornene polymer and a light absorber, wherein: the norbornene polymer is selected from the group consisting of a polymer of a norbor...
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WO/2020/218558A1 |
Provided is a compound having at least one structure represented by formula (i), as a material used in an organic EL element or other organic device. In formula (1): rings A, B, and C each independently represent an aromatic ring structu...
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WO/2020/218189A1 |
Provided is a polymer compound capable of raising the photoelectric conversion efficiency η of an organic electronic device. Provided are an organic semiconductor material including the above polymer compound, an organic electronic devi...
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