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Matches 1 - 50 out of 16,149

Document Document Title
WO/2019/009543A1
The present specification provides a copolymer including: a repeating unit derived from a compound represented by chemical formula 1; a first conjugated monomer; and a second conjugated monomer that differs from the first conjugated mono...  
WO/2019/006852A1
The present disclosure discloses a hole transporting layer containing an organic conjugated polymer semiconductor material and a use thereof. The repeating unit of the main chain of the organic conjugated polymer semiconductor material i...  
WO/2019/006699A1
An imide-functional unit of Formula I, a copolymer thereof and their preparation methods, as well as their uses in a thin-film transistor. The imide-functional unit is an effective electron-deficient building block for constructing high-...  
WO/2019/009327A1
One embodiment relates to an organic electronics material that contains a charge-transporting polymer. When methanol is dripped, under stirring, in additions of 25 μL into 1,000 μL of a solution that contains the charge-transporting po...  
WO/2019/004248A1
Provided is a macromolecular compound useful for production of a light-emitting element having a long luminance lifetime. This macromolecular compound includes a constituent unit having a residue of a compound represented by formula (1),...  
WO/2019/006426A2
Disclosed are methods, compositions, reagents, systems, and kits to prepare and utilize branched multi-functional macromonomers, which contain a ring-opening metathesis polymerizable norbornene group, one or more reactive sites capable o...  
WO/2019/002273A1
Polymers obtainable by cycloaddition reaction of non-polymeric compounds are herein disclosed. Said polymers are useful for a variety of industrial uses, such as the manufacture of films, coatings or shaped articles.  
WO/2019/004247A1
Provided is a light emitting element which has excellent external quantum efficiency. A light emitting element which comprises a positive electrode, a negative electrode, and a first organic layer and a second organic layer that are arra...  
WO/2019/005247A1
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...  
WO/2019/006422A1
Disclosed are methods, compositions, reagents, systems, and kits to prepare star polymers, as well as compositions and uses thereof. Various embodiments show that synthesis of these polymers contain low metal concentration to provide pol...  
WO/2018/234220A1
The present application relates to a polymer containing at least one structural unit of formula (I). The polymer is suitable for use in electronic devices.  
WO/2018/235949A1
[Problem] To provide a method including a step of applying onto an upper surface of a semiconductor substrate having a terraced part and an non-terraced part to produce a resist underlayer film, whereby it becomes possible to reduce the ...  
WO/2018/232212A1
A polypentenamer-silica composite can include a surface-modified silica compound and a polypentenamer chain grafted onto the surface-modified silica compound. The polypentenamer has physical properties similar to natural rubber. The poly...  
WO/2018/226536A1
Disclosed is a polymer blend comprising an organic semiconductor (OSC) polymer blended with an isolating polymer and method for making the same. The OSC polymer includes a diketopyrrolopyrrole fused thiophene polymeric material, and the ...  
WO/2018/225707A1
This method for producing a substrate (101a) with a microrelief pattern is a production method for producing a substrate that has a microrelief pattern in the surface, and comprises: a step (a) for preparing a laminate (100) which compri...  
WO/2018/225698A1
Provided is a co-injection molded multilayer structure which comprises a barrier layer and outer layers that are laminated on both sides of the barrier layer so as to be in contact therewith, and which is configured such that: the barrie...  
WO/2018/225640A1
The purpose of the present invention is to improve the useful life of an organic light emitting element. In order to achieve the purpose, a curable polymer according to the present invention contains a polymer which has a main chain (1) ...  
WO/2018/225674A1
The purpose of the present invention is to provide a method for producing a polymer compound having a crosslinkable group, said polymer compound containing a small amount of low-molecular-weight compounds and having a sufficiently low po...  
WO/2018/220785A1
The present invention addresses the problem of obtaining a thiophene ring-containing polymer compound having a high weight-average molecular weight. Provided is a method for producing a polymer containing a repeat unit represented by for...  
WO/2018/221575A1
The material for forming an underlayer film according to the present invention is a material for forming a resist underlayer film to be used in a multilayer resist process, the material containing a cyclic olefin polymer including repeat...  
WO/2018/215453A1
1) Hydrocarbon copolymer P comprising 2 alkoxysilane end groups F1 and F2 of formulae: - F1: (R'O)3-tRtSi-(CH2)g1- and F2: -(CH2)d1-SiRt(OR')3-t; or F1: (R'O)3-tRtSi-R"-O(O)C-(CH2)g2- and F2 : -(CH2)d2-C(O)O-R"-SiRt(OR')3-t; wherein t is...  
WO/2018/215687A1
The present invention relates to a method for obtaining transparent, conductive polymer layers by: preparing a composition of thiophene oligomers or derivatives thereof, or mixtures of same, at least one oxidant and a transparent polymer...  
WO/2018/210971A1
The invention relates to a method for manufacturing 1,4-bis(4-phenoxybenzoylbenzene), comprising: - providing terephthaloyl chloride, diphenyl ether, a solvent and a Lewis acid, wherein the terephthaloyl chloride is of a purity grade suc...  
WO/2018/210959A1
The invention relates to amethod for manufacturing 1,4-bis(4-phenoxybenzoylbenzene), comprising: providing a reactant mixture comprising terephthaloyl chloride, diphenyl ether and a Lewis acid in a solvent; reacting terephthaloyl chlorid...  
WO/2018/211048A1
The invention relates to a method for manufacturing 1,4-bis(4-phenoxybenzoylbenzene), comprising: reacting terephthaloyl chloride with diphenyl ether in a reaction solvent and in the presence of a Lewis acid, so as to obtain a product mi...  
WO/2018/210963A1
The invention relates to a method for manufacturing 1,4-bis(4-phenoxybenzoylbenzene), comprising: - providing a reactant mixture comprising terephthaloyl chloride and diphenyl ether in a solvent; - adding a Lewis acid to the reactant mix...  
WO/2018/211045A1
The invention relates to a method for manufacturing 1,4-bis(4- phenoxybenzoylbenzene), comprising: –reacting terephthaloyl chloride with diphenyl ether in a reaction solvent and in the presence of a Lewis acid, so as to obtain a produc...  
WO/2018/207325A1
This polymer electrolyte membrane is characterized by comprising: a perfluorosulfonic acid resin (A); a phase separation structure observed in the image of the membrane surface by SEM-EDX, the structure consisting of a phase in which flu...  
WO/2018/207699A1
A polymer or a reduced form thereof is disclosed, the polymer comprising, as constituent units, optionally substituted benzoquinone and either an optionally substituted heterocyclic aromatic compound or a monocyclic aromatic hydrocarbon ...  
WO/2018/196792A1
Provided herein are donor-acceptor conjugated vertical benzodithiophene-based polymers, methods for their preparation and intermediates used therein, the use of formulations containing such polymers in the preparation of semiconductors i...  
WO/2018/198975A1
Provided is a light-emitting element having excellent luminance life. Disclosed is a light-emitting element comprising a positive electrode, a negative electrode, a first organic layer provided between the positive electrode and the nega...  
WO/2018/198960A1
Provided are: a resist underlayer film formation composition combining high etching resistance, high heat resistance, and excellent coating properties; a resist underlayer film in which the resist underlayer film formation composition is...  
WO/2018/201129A2
In one aspect, composite polymeric compositions are described herein which, in some embodiments, are thermally responsive to electromagnetic radiation for the destruction of microbes and associated biofilms. Briefly, a composite polymeri...  
WO/2018/199545A1
The present invention relates to a polyphenylene-based anion conductor, a preparation method therefor, and a use thereof. More specifically, the present invention relates to: a polyphenylene-based anion exchange material, wherein a polyp...  
WO/2018/198974A1
Provided is a light-emitting element having excellent luminance life. This light-emitting element comprises: a positive electrode; a negative electrode; and a first organic layer and a second organic layer provided between the positive e...  
WO/2018/193259A1
The present invention provides a composite comprising graphene, a conjugated porous organic polymer and a metalloprotein and to methods of making the composite. The invention also relates to articles (e.g. to an electrode) comprising the...  
WO/2018/195524A1
The present invention provides fast fixturing two part adhesive compositions which include a first part containing a (meth)acrylic componet and a cure system for an epoxy resin component of the second part and a second part containing an...  
WO/2018/188346A1
The present invention relates to a water and alcohol soluble triple bonded conjugated polymer and an application thereof in an organic optoelectronic device. The water and alcohol soluble triple bonded conjugated polymer mainly comprises...  
WO/2018/190535A1
The present invention relates to a porous organic polymer-based hydrogen ion conductive material and a method for preparing the same. More particularly, the present invention relates to a method for preparing a porous organic polymer (PO...  
WO/2018/186542A1
The present invention relates to a hole transport material and a photoelectric element comprising same, and may provide a hole transport material and a photoelectric element comprising same, the hole transport material comprising: a non-...  
WO/2018/181054A1
Provided are: an organic semiconductor element in which an organic semiconductor layer comprises a compound represented by formula (1) and/or a compound represented by formula (2), or a polymer having either of the structures represented...  
WO/2018/180485A1
A charge transport material which contains at least one charge transport polymer that is selected from the group consisting of first charge transport polymers having one or more monovalent conjugated diene-containing group and second cha...  
WO/2018/181056A1
Provided are: an organic semiconductor element in which an organic semiconductor layer comprises a compound represented by formula (1), a compound represented by formula (2), and/or a compound represented by formula (3), or a polymer hav...  
WO/2018/171192A1
Disclosed are a quantum dot composite, an intermediate and a preparation method therefor and the use thereof. The quantum dot composite comprises: quantum dots; and a plurality of polymeric chain ligands, wherein each polymeric chain lig...  
WO/2018/170851A1
Small molecule and polymer semiconductors and their preparation methods are provided. These compounds are of formula I-III, and can be used in high-mobility organic thin-film transistors and bulk heterojunction polymer solar cells.  
WO/2018/174823A1
Disclosed herein is a porous polymeric material having a repeating unit according to Formula (I) or (IV), wherein each of A and E has a ττ-conjugated system and each of X and G contain a flexible tetraphenylethylene (TPE) group. Also d...  
WO/2018/173968A1
A cyclopentene ring-opening copolymer having a branched structure, wherein the cyclopentene ring-opening copolymer includes a structure in which at least four cyclopentene ring-opening polymer chains are connected via branched-structure ...  
WO/2018/173265A1
Disclosed is an organic electronic material which contains a polymer or oligomer that has a structural unit having hole transport properties, while comprising an alkyl chain having 6-20 carbon atoms. Also disclosed are an ink composition...  
WO/2018/173499A1
Provided are: a polyester resin having exceptional heat resistance, dielectric properties, and substrate adhesion in a cured product; a curable resin composition containing the polyester resin; a cured product of the curable resin compos...  
WO/2018/173801A1
Provided is a fluorine-atom-containing polymer represented by formula (1) or (2). (In the formulae, A1 to A3 each independently represent a C1-6 fluoroalkanediyl; X1 to X4 each independently represent a crosslinking group; Ar1 to Ar3 eac...  

Matches 1 - 50 out of 16,149