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WO/2021/136435A1 |
A conjugated polymer donor material, and a preparation method therefor and use thereof. The conjugated polymer donor material has a structure shown by formula I, wherein X is selected from a fluorine atom or a chlorine atom, R1 is select...
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WO/2021/133354A1 |
The invention is related to nano biocatalysts that are synthesized from Cu2+ ion and plant extracts such as green tea extract and viburnum opulus extract and that are capable of being used in polymerization reactions by exhibiting peroxi...
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WO/2021/124043A1 |
Adhesive composition and articles are described comprising a carrier substrate (e.g. release liner or backing) and an adhesive composition disposed on the carrier substrate. The adhesive composition comprises at least 20 wt.% of a polyme...
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WO/2021/121174A1 |
In order to overcome the problems of a reduced voltage resistance and an increased leakage current caused by the corrosion of a metal foil oxide film in existing electrolytic capacitors, the present invention provides a composition, whic...
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WO/2021/123688A1 |
The invention relates to a method for producing an aromatic diether comprising the reaction of a compound A comprising at least two halogenated aromatic groups with a compound B, B being an aromatic alcoholate, optionally in the presence...
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WO/2021/125222A1 |
Provided is a ring-opened copolymer containing a structural unit derived from a norbornene compound represented by general formula (I), a structural unit derived from a monocyclic olefin, and a branched structural unit, wherein the conte...
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WO/2021/124156A1 |
A method of bonding is described comprising providing a liquid adhesive composition comprising unpolymerized cyclic olefin and a latent ring opening metathesis polymerization catalyst or precatalyst thereof. The method further comprises ...
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WO/2021/118242A1 |
The present invention pertains to a novel polymer and an organic electronic device including same. More specifically, the present invention pertains to a polymer containing a diketopyrrolopyrrole having a specific functional group, an or...
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WO/2021/118238A1 |
The present invention relates to a novel polymer and an organic electronic device using same. In the polymer according to the present invention, a cyclic electron-donor, including thiophene, selenophene, or a combination thereof, is intr...
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WO/2021/112194A1 |
This composition for forming an underlayer film for lithography contains an oligomer having an aralkyl structure represented by formula (1-1) and a solvent. (Ar0 is a divalent group containing a phenylene group, a naphthylene group, an a...
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WO/2021/113503A1 |
A method of ring-opening metathesis polymerization (ROMP) may comprise: contacting a first cyclic olefin comonomer to the reaction mixture over time at a rate of 0.01 mol% per minute to 25 mol% per minute based on a total amount of the s...
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WO/2021/112420A1 |
The present invention relates to a novel polyfluorene-based ionomer, an anion exchange membrane, and a method for producing same. Aromatic polyfluorene-based ionomer, in the framework of which no aryl ether bonds are present and into the...
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WO/2021/110622A1 |
The invention relates to the use of a synthetic resin system as an adhesive in chemical fastening technology, in particular for fastening anchoring elements in drill holes, characterized in that the system contains a) a reaction resin on...
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WO/2021/107041A1 |
The purpose of the present invention is to provide: a cyclic olefin polymer which has high refractive index, low Abbe number and low birefringence at the same time; a method for producing this cyclic olefin polymer; and an optical elemen...
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WO/2021/106834A1 |
Provided is an electrode material which is suitable for use as a material for forming electrodes for use in lithium ion secondary batteries, etc. and which makes it possible to heighten the rate characteristics of batteries. The electrod...
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WO/2021/101659A2 |
Disclosed herein are ladder polymers comprising fused aromatic and non-aromatic rings. Also disclosed are the manufacture and use of these ladder polymers, e.g., in separation membranes, such as membrane for gas separation.
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WO/2021/100699A1 |
The present invention provides: black particles which have high electrical insulation properties and can achieve a high degree of blackness in a visible light region; and a black coating material, a coating film and a black matrix for co...
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WO/2021/100658A1 |
The compound according to the present invention is represented by formula (1) below. (X and Y within formula (1) each represent a different arbitrary organic group. If a plurality of Xs are present, the Xs may be the same, or may differ ...
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WO/2021/100399A1 |
The present invention provides a composition that comprises a polymer compound and has excellent ink jetting properties, a method for producing the polymer compound, and a method for producing a light emitting device using the polymer co...
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WO/2021/096591A1 |
The present disclosure describes functional oligomers or functional polymers. The functional oligomers or functional polymers may contain functional groups, e.g., -OH and/or -CHO. The functional oligomers or functional polymers may be ob...
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WO/2021/086354A1 |
A deposition system includes a multipurpose deposition chamber, a pretreatment source and a post-treatment source. The multipurpose deposition chamber is configured to deposit parylene on a plurality of electronic devices. The multipurpo...
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WO/2021/077815A1 |
Disclosed is a 2,5-di(2-thienyl)thiazo[5,4-d]thiazolyl based ternary random conjugated polymer, having general formula structure (I). By introducing a 2,5-di(2-thienyl)thiazo[5,4-d]thiazole unit, a band gap of a polymer is improved and t...
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WO/2021/079141A1 |
A material comprising a group of formula (I): (I) wherein: X and Y are each independently selected from S, O or Se; Ar1, Ar2, Ar3 and Ar4 are each independently an unsubstituted or a substituted benzene, an unsubstituted or a substituted...
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WO/2021/075183A1 |
The purpose of the present invention is to provide a composition useful for manufacturing an organic layer, which has excellent curability and is used for a light-emitting element.　Provided are: a composition including a cyclic low-mol...
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WO/2021/074734A1 |
A composition is described comprising a cyclic olefin; a ring opening metathesis polymerization catalyst; and at least 40 wt.% of thermally conductive particles. The thermally conductive particles are selected such that the composition a...
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WO/2021/076131A1 |
The present invention relates to photosensitive compositions containing polynorbornene (PNB) polymers and certain additives that are useful for forming microelectronic and/or optoelectronic devices and assemblies thereof, and more specif...
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WO/2021/076821A2 |
The present disclosure provides, in some aspects, macromonomers of Formula (I), and salts thereof; methods of preparing the macromonomers, and salts thereof; Brush prodrugs (polymers); methods of preparing the Brush prodrugs; compounds o...
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WO/2021/074749A1 |
An adhesive composition is described comprising unpolymerized cyclic olefin, a ring opening metathesis polymerization (ROMP) catalyst or precatalyst thereof, and one or more adhesion promoter polymers. In one embodiment, the adhesion pro...
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WO/2021/070646A1 |
The present invention addresses the problem of providing an organic thin film transistor which exhibits excellent stability in the atmosphere. The present invention also addresses the problem of providing: a polymer; a composition; an or...
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WO/2021/064416A1 |
A process of forming a conjugated polymer comprising polymerising a first monomer and a second monomer in the presence of a palladium catalyst and a base, in a solvent system comprising a first solvent, a second solvent and water; wherei...
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WO/2021/063956A1 |
The present invention relates to a composition comprising i) at least one polythiophene comprising monomer units of structure (la) or (lb), Formulae (IA) or (Ib) in which * indicates the bond to the neighboring monomer units, X,Z represe...
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WO/2021/060061A1 |
The present invention provides a polymer-containing material that includes a crystalline cyclic olefin ring-opening polymer hydride and is unlikely to develop surface defects when made into a molded article such as a film. The polymer-co...
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WO/2021/058320A1 |
The invention relates to a composition comprising i) A colorant ii) A radical generating photoinitiator, iii) A polymer wherein at least 40 mol-% of the repeating units are units according to formula (I), [Formula should be inserted here...
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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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