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WO/2022/034831A1 |
The present invention addresses the problem of providing, inter alia, a composition for forming a resist underlayer film for lithography, the composition being characterized by having excellent planarization performance on a stepped subs...
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WO/2022/033993A1 |
A material comprising an electron-accepting unit of formula (I), wherein Ar1 is a 5- or 6-membered aromatic or heteroaromatic ring or is absent; Ar2 is a 5- or 6-membered aromatic or heteroaromatic ring or is absent; and wherein the elec...
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WO/2022/030310A1 |
Provided is a cycloolefin resin cured product obtained by bulk polymerization of a polymerizable composition containing a cycloolefin monomer and a metathesis polymerization catalyst, wherein the cycloolefin monomer comprises norbornene ...
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WO/2022/030468A1 |
The present invention provides a novel composition for forming a resist underlayer film, said composition being capable of forming a hydrophobic underlayer film that has a high contact angle with pure water and exhibits high adhesion to ...
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WO/2022/026794A1 |
Embodiments in accordance with the present invention encompass a variety of polymers derived from polycyclic olefin monomers, such as hydrocarbon functionalized norbomenes. The polymers so formed function as ionomers and are suitable as ...
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WO/2022/026005A1 |
Existing feedstock for additive manufacturing is mostly stiff, fragile plastics. We report a class of 3D printable, ultrasoft and stretchable elastomers by exploiting the self-assembly of responsive bottlebrush-based triblock copolymers....
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WO/2022/017754A1 |
The present invention provides a sensing pixel sensing pixel comprises at least two different electronic components, wherein at least one organic semiconductor layer is produced in the same process step with the same material in each com...
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WO/2022/013198A1 |
The invention is directed to a conjugate having the general formula (I) With AR, MU and L1 as repeating units of a polymer MU is a polymer modifying unit or band gap modifying unit that is evenly or randomly distributed along the polymer...
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WO/2022/014684A1 |
Provided is: a polycyclic polyphenol resin having repeating units derived from at least one type of monomer selected from the group consisting of aromatic hydroxy compounds represented by formula (1A) and formula (1B); or a polycyclic po...
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WO/2022/014355A1 |
Provided is a production method for an anion exchange resin that can be used to produce an electrolyte film having excellent mechanical characteristics (strength). The present invention pertains to producing an anion exchange resin in ...
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WO/2022/014679A1 |
This polymer has a repeating unit derived from at least one type of monomer selected from the group consisting of aromatic hydroxy compounds represented by formulae (1A) and (1B). Repeating units are mutually connected by direct bonds be...
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WO/2022/014356A1 |
The present invention provides a method for producing an anion exchange resin, which is able to produce an electrolyte membrane that has excellent mechanical characteristics (strength). When an anion exchange resin, wherein a hydrophob...
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WO/2022/014926A1 |
The present application relates to a sensitive polymer film, a method of preparing the polymer film, and a sensor using the polymer film.
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WO/2022/009966A1 |
Provided is a composition for forming a film, said composition containing a polycyclic polyphenol resin which has repeating units derived from at least one monomer selected from the group consisting of aromatic hydroxy compounds represen...
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WO/2022/005947A1 |
Disclosed herein are photocurable compositions and methods of use thereof. The photocurable compositions comprise: a (co)monomer; a photosensitizer having an absorption band, wherein at least a portion of the absorption band is located a...
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WO/2022/002597A1 |
The invention relates to a composition used for electron blocking layer, which comprises an organic semiconducting polymer and a crosslinking agent, wherein the organic semiconducting polymer and the crosslinking agent can undergo crossl...
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WO/2021/261424A1 |
A resin according to one aspect of the present invention is obtained by linking a phenolic monomer by divalent crosslinking groups (X). The phenolic monomer includes at least one monomer (m1) selected from the group consisting of bisphen...
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WO/2021/251052A1 |
The purpose of the present invention is to provide: a cured product that exhibits excellent heat resistance and dielectric properties (low dielectric properties) through use of a curable resin having a specific structure; and a prepreg, ...
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WO/2021/251289A1 |
Provided are an epoxy resin composition that exhibits exceptional low dielectric characteristics, as well as exceptional copper foil peeling strength and interlayer adhesive strength in printed wiring board applications; a phenol resin a...
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WO/2021/241255A1 |
Provided is a resin material that exhibits high thermal conductivity while having low relative permittivity and low dielectric loss tangent, and also has high heat resistance. A polyfunctional vinyl resin represented by general formula...
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WO/2021/242636A1 |
In some embodiments, a process for producing a cyclic olefin includes introducing a polymer to a metathesis catalyst in a reaction vessel under reaction conditions. The process includes obtaining a cyclic olefin product comprising the cy...
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WO/2021/222086A1 |
Provided herein is method of making a three-dimensional object (31) by stereolithography, comprising: (a) providing a polymerizable liquid comprising: (i) a light polymerizable component; (ii) a cyclic olefin monomer and/or prepolymer, (...
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WO/2021/222634A1 |
Disclosed herein, inter alia, are oxidized polyethylene compounds and compositions and methods of making the same.
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WO/2021/219759A1 |
The present invention relates to a composite material made of an amorphous (bi)metal sulfide nanoparticles directly linked, through coordinate covalent bonds, to a sulfur-containing polymer. The invention also relates to a method of prep...
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WO/2021/215533A1 |
A mixing head 3 for mixing a first preparatory liquid formulation containing a norbornene-based monomer with a second preparatory liquid formulation containing a metathesis polymerization catalyst comprises a case 4, a cap 7 for sealing ...
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WO/2021/210638A1 |
Provided is a dopant capable of forming a conductor material having high electrical conductivity. The present disclosure relates to a dopant containing a radical cation represented by formula (1) and a counter anion. In formula (1), ...
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WO/2021/211232A1 |
A composition of matter including a yield stress fluid including self-assembled copolymers each including at least one first type of polymer covalently bonded to at least one second type of polymer, wherein the first type of polymer ("fi...
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WO/2021/203663A1 |
Disclosed are an electroluminescent polymer based on phenanthroimidazole units, a preparation method therefor, and the use thereof. The electroluminescent polymer based on phenanthroimidazole units has a structure as shown in the formula...
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WO/2021/205873A1 |
The present invention is a conductive polymer composition characterized by having a composite of a π-conjugated polymer (A) and a polymer (B) represented by general formula (2) dispersed in H2O (D), and by including a water-soluble orga...
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WO/2021/200414A1 |
Provided is a resin material which has a low permittivity and a low dielectric dissipation factor and nevertheless exhibits high thermal conductivity and high heat resistance. The present invention relates to: a polyfunctional vinyl re...
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WO/2021/202343A1 |
Gas separation membranes are provided and more particularly, a series of addition-type and ROMP type polynorbornenes with substituents derived from Mizoroki-Heck reactions are provided and have particular utility as gas separation membra...
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WO/2021/192822A1 |
Provided are a resin composition for semiconductor encapsulation with a sufficiently reduced specific permittivity, and a semiconductor device resin-sealed using the resin composition for semiconductor encapsulation. This resin compositi...
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WO/2021/191229A1 |
A method of identifying a target analyte in which a sample containing a light-emitting marker configured to bind to the target analyte is irradiated and emission from the light-emitting marker is detected. The light-emitting marker compr...
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WO/2021/193303A1 |
An epoxy resin represented by formula (1), wherein, with respect to the sum of all the epoxy compounds in the epoxy resin which are represented by the formula where n is 1, the total content of the epoxy compound represented by formula (...
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WO/2021/191228A1 |
A polymer comprising an electron-donating repeat unit of formula (I) and an electron-accepting repeat unit: -(A)n- (I) wherein A in each occurrence is independently a group of formula (II): Y in each occurrence is independently O or S. Z...
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WO/2021/194148A1 |
The present invention provides a polymer comprising repeating units expressed by chemical formula 1, and an organic light-emitting element comprising the polymer.
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WO/2021/186942A1 |
The present invention provides a conductive composition having high electrical conductivity and excellent water durability as a result of including (a) a polymer having a specified repeating unit and (b) a polymer of any of the following...
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WO/2021/188337A1 |
This invention relates to a composition comprising at least 1 wt%, based upon the weight of composition, of a transition metal complex comprising a pentavalent transition metal and represented by the Formula (1): wherein each M is indepe...
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WO/2021/180562A1 |
The invention relates to disulfide-containing benzoxazine monomers of formula I wherein R is -X-S-S-X'-. The invention is also directed to a process for synthesizing a disulfide-containing benzoxazine monomer of formula I, to a process f...
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WO/2021/182360A1 |
Provided is a maleimide resin represented by formula (1). The content of N,N'-(phenylene-di-(2,2-propylidene)-di-phenylene)bismaleimi
de in the maleimide resin is no more than 98% by area in terms of GPC areal percentage. The content of ...
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WO/2021/178235A1 |
A rubber compound for heavy-duty truck or bus tire treads may comprise: 5 to 100 parts by weight per hundred parts by weight rubber (phr) of a long chain branched cyclopentene ringopening rubber (LCB-CPR) having a glass transition temper...
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WO/2021/174603A1 |
A white light block polymer, an ink composition and a preparation method therefor. The white light block polymer allows for printing by using only one type of ink during inkjet printing, simplifying the inkjet printing process and simult...
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WO/2021/172825A1 |
The present embodiment provides a gas-sensing material having excellent sensing performance and is achieved by a gas-sensing material comprising a compound represented by chemical formula I and a carbon material. [Chemical formula I] whe...
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WO/2021/172227A1 |
This copolymer formed by ring-opening copolymerization of a cycloolefin comprises structural units derived from a norbornene compound including a heteroelement-containing hydrocarbon group and structural units derived from a norbornene c...
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WO/2021/172706A1 |
The present invention relates to a carbazole-based anion exchange material, a preparation method therefor and a use thereof, and, more specifically, to: an anion exchange material, a separation membrane comprising same, a preparation met...
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WO/2021/172199A1 |
This electrolytic capacitor is provided with a capacitor element which comprises: a positive electrode body that has a dielectric layer on a surface thereof; and a conductive polymer that covers a part of the dielectric layer. The conduc...
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WO/2021/174209A1 |
Provided are sulfated pillarerenes and methods of making and using same. The pillararenes have macrocycle core having a plurality of aryl groups, attached (e.g., covalently bonded) in a para orientation to the adjacent methylene groups. ...
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WO/2021/173493A1 |
Provided herein is a method of making a three-dimensional object (31) by bottom-upadditive manufacturing, which method may include: providing a carrier platform (14), a light source (13), and a light transmissive window (11) therebetween...
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WO/2021/172296A1 |
Provided is a method for producing a polymer for a resist underlayer film-forming composition that allows the molecular weight to be controlled easily and permits conversion of substituents in the molecule and a polymerization reaction t...
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WO/2021/166921A1 |
The purpose of the present invention is to provide: a high molecular weight compound that has excellent hole injection/transportation capability, has electron stopping capability, and is highly stable in a thin film state; and a light em...
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