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31
resultados
Última actualización
20/04/2026 [09:38:00]
Resumen de: US20260103017A1
A deposition device may deposit, on a substrate, a binder layer that includes a first set of magnetic flakes and a second set of magnetic flakes and may cause, when a temperature of the binder layer satisfies a temperature threshold (e.g., a Curie temperature of the first set of magnetic flakes), a magnetic field to be applied to the binder layer to cause the first set of magnetic flakes and the second set of magnetic flakes to be oriented according to the magnetic field. The deposition device may cause, when the temperature of the binder layer ceases to satisfy the temperature threshold, another magnetic field to be applied to the binder layer to cause only the second set of magnetic flakes to be oriented according to the other magnetic field.
Resumen de: US20260103610A1
A method of preparing a polymer capacitor comprising a porous anode body including the step of introducing a conductive polymer formulation into at least part of the porous anode body, the conductive polymer dispersion including at least one oligo- or polythiophene and a polymeric polyanion characterised in that the polymeric polyanion has a polydispersity of 3 or less and a weight average molecular weight (Mw) of 25 to 175 kDa.
Resumen de: WO2026079427A1
The present invention relates to a treatment agent for producing a tooth cloth of a toothed belt, the treatment agent being a mixed liquid which contains a first RFL liquid containing a first RFL component that is composed of resorcin, formaldehyde, and latex, and a first conductive dispersion liquid containing a first conductive carbon black, wherein in the mixed liquid, the proportion of the solid content of the first RFL component is 10 mass% or more, and the proportion of the solid content of the first conductive dispersion liquid is 4-10 mass%.
Resumen de: US20260107680A1
Provided is a method for manufacturing a perovskite-type photovoltaic cell that allows improving the power generation efficiency of photovoltaic cell. The photovoltaic cell includes a photoelectric conversion layer containing a perovskite compound represented by formula ABX3, wherein, A represents at least one cation selected from the group consisting of Cs+, CH3NH3+, and HC(NH2)2+, B represents at least one divalent cation selected from the group consisting of Pb2+ and Sn2+, and X represents at least one anion selected from the group consisting of halide anions. The precursor solution used in the method contains A, B, X1, and X2 in a molar ratio of (1+a):1:3:a, wherein X1 represents at least one anion selected from the group consisting of halide anions, X2 represents Cl−, and a represents a real number greater than 0 and less than or equal to 0.13.
Resumen de: US20260107681A1
Provided is a method for manufacturing a perovskite-type photovoltaic cell that allows improving the power generation efficiency of the photovoltaic cell. The photovoltaic cell includes a photoelectric conversion layer containing a perovskite compound represented by formula ABX3, wherein, A represents at least one cation selected from the group consisting of Cs+, CH3NH3+, and HC(NH2)2+, B represents at least one divalent cation selected from the group consisting of Pb2+ and Sn2+, and X represents at least one anion selected from the group consisting of halide anions. The precursor solution used in the method contains A, B, X1, and X2 in a molar ratio of 1:(1+0.5a):3:a, wherein X1 represents at least one anion selected from the group consisting of halide anions, X2 represents Cl−, and a represents a real number greater than 0 and less than or equal to 0.21.
Resumen de: US20260103428A1
A layered assembly including a substrate based on a hydraulically binding composition, a primer layer, and a constructional layer wherein the primer layer is positioned between the substrate and the constructional layer, and wherein the primer layer includes a polymer and a wax. The invention also relates to methods for producing the layered assembly and methods for detaching the constructional layer from the layered assembly.
Resumen de: EP4725998A1
0001 An image recording method comprising the following steps: i) applying an aqueous pre-treatment liquid onto at least a part of a recording region S of a surface of a substrate; and ii) attaching an aqueous inkjet ink onto at least a part of the recording region S, the aqueous inkjet ink comprises indigo pigment particles selected from a synthetic process or a bio-based process, a polymeric dispersant and a water-soluble organic solvent, the indigo pigment particles have an average particle size equal to 30 nm or more and equal to 1000 nm or less, the polymeric dispersant is a block co-polymer having an average molecular weight equal to 1.2 kDa or more and comprises a hydrophobic block and a hydrophilic block. An ink set containing the aqueous inkjet ink comprising indigo pigment particles selected from a bio-based process, a polymeric dispersant and a water-soluble organic solvent is also provided.
Resumen de: WO2015160938A1
A conductive structure is provided. The conductive ink composition includes a silver complex formed by mixing a silver carboxylate, at least one dissolving agent that dissolves the silver carboxylate, and a catalyst. The catalyst includes an amine that decarboxylates the silver carboxylate to make the conductive ink composition. The catalyst decarboxylates the silver carboxylate at a temperature of 100 °C or less. An ink composition comprising a metallic salt with a sterically bulky counter ion and a ligand is also provided. An ink composition for making a conductive structure, comprising a reducible metal complex formed by mixing: a reducing agent, wherein the reducing agent is dissolved in a dissolving agent; and at least one metal salt or metal complex comprising a Group 4, 5, 6, 7, 8, 9, 10, 11, or 12 metal, wherein the reducing agent reduces the metal to form the conductive structure is further provided.
Resumen de: WO2023106852A1
The present invention pertains to a solid electrolyte and a method for producing same. More specifically, the solid electrolyte contains a mixed conductive polymer having ionic conductivity and electrical conductivity properties and a lithium salt in an appropriate range, and thus both the ionic conductivity and electrical conductivity properties of the solid electrolyte can be improved.
Resumen de: EP4435065A1
0001 A conductive polymer composition comprising: - a conductive polymer, and - a polymer binder, characterized in that the polymer binder includes an aqueous dispersion of a Polymer Mixture comprising a First Polymer that is aqueous dispersible and a Second Polymer that is aqueous insoluble.
Resumen de: US20260098174A1
0000 A carbon nanotube dispersion may have excellent dispersibility. Such a carbon nanotube dispersion may include at least carbon nanotubes, oxidized cellulose nanofibers, and water, wherein, of the oxidized cellulose nanofibers, 85% or more of the oxidized cellulose nanofibers have a fiber length of 50 nm to 250 nm.
Resumen de: JP2026061884A
0001 【課題】スピロ環骨格を有する新規芳香族縮合環化合物を提供する。 【解決手段】下記式（Ｉ）で表される化合物。 （前記式（Ｉ）中、Ａｒ<１>及びＡｒ<２>は、それぞれ独立に、置換基を有してもよい芳香族炭化水素環又は置換基を有していてもよい芳香族複素環を表し、Ｒ<１>、Ｒ<２>、Ｒ<３>及びＲ<４>は、それぞれ独立に、置換基を有してもよい芳香族炭化水素基又は置換基を有してもよい芳香族複素環基を表し、Ｒ<１>とＲ<２>、及び／または、Ｒ<３>とＲ<４>は、直接又はリンカーを介して互いに結合し、かつ、それぞれ独立に、任意の置換基を有している。） 【選択図】図１
Resumen de: US20260097860A1
According to one implementation of the present disclosure, a method is disclosed. The method includes forming one or more aircraft surfaces from at least one of one or more metal materials or metal composite materials; and forming a surface coating, at least partially covering the one or more aircraft surfaces, with one or more materials above a dielectric strength threshold.
Resumen de: WO2024246109A1
A computer-implemented method for booting a device using a portable boot loader device, wherein the portable boot loader device comprises a boot loader and operating system files, wherein a blockchain comprises a boot loader transaction, wherein the boot loader transaction comprises an output locked to a master public key, and wherein the boot loader transaction comprises a first signature signing the boot loader and a second signature signing the operating system files, and wherein the method comprises: obtaining the boot loader transaction; verifying the first signature using the master public key; verifying the second signature using the master public key; and loading the operating system files using the boot loader.
Resumen de: EP4722312A1
A conductive ink, a preparation method and application thereof are provided and relate to the field of conductive ink technology. The conductive ink includes the following components in weight percentage, based on a total weight of the conductive ink being 100%: 1% to 85% of an organic conductive material, and 15% to 99% of a solvent. The solvent has a boiling point lower than or equal to 150°C. The conductive ink provided in the present application includes the organic conductive material and the solvent. Since the solvent having a boiling point lower than or equal to 150°C, the conductive ink of the present application not only dries quickly during coating and has high production efficiency, but also forms a transparent conductive film layer that is uniform, flat, and dense, and has good product quality.
Resumen de: EP4723138A1
The present invention relates to an electrically conductive composition comprising a) carbon black; b) a water-soluble thermoplastic polymer; c) a polyurethane polymer water dispersion having polyurethane polymer content from 35 to 45 wt.%; d) a defoamer; e) a rheology modifier; f) a preservative; and g) water. The electrically conductive composition can be used in a moisture sensor and/or water leak detection system.
Resumen de: EP4722302A2
An coating composition includes a modified melamine salt and a binder. An endothermic temperature of the modified melamine salt is lower than an endothermic temperature of an unmodified melamine salt as characterized by a differential scanning calorimetry curve. A difference between the two endothermic temperatures is Δt, 5 °C ≤ Δt ≤ 100 °C. This configuration enables the electrochemical device to exhibit excellent high-temperature storage performance and mechanical safety performance.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: US20260096240A1
Provided in one embodiment is a method of making, comprising: exposing a raw material having a first viscosity to a first pressure and a first temperature such that the raw material after the exposure has a second viscosity, wherein the raw material comprises particles comprising at least one electrically conductive material, and wherein the second viscosity is sufficiently low for the raw material to be adapted for a hydrodynamic cavitation process; and subjecting the raw material having the second viscosity to the hydrodynamic cavitation process to make a product material having a third viscosity. Apparatus employed to apply the method and the exemplary compositions made in accordance with the method are also provided.
Resumen de: WO2026070543A1
Provided are a conductive ink capable of forming metal wiring having low volume resistivity, a method for producing a copper-nickel sintered film, and a copper-nickel sintered film. This conductive ink comprises copper particles, a copper complex, and a nickel complex, the copper complex being a complex represented by Cu(HCOO)2(L)m and the nickel complex being a complex represented by Ni(HCOO)2(L)n, where L is at least one selected from the group consisting of 2-amino-2-methyl-1-propanol, 1-amino-2-propanol, 2-amino-1-butanol, 2-(methylamino) ethanol, and 2-aminoethanol, m is a natural number of 2-6, and n is a natural number of 2-6, the ratio of copper contained in the copper complex to the total of the copper particles and the copper contained in the copper complex being 0.5-15.0 mass%, and the ratio of nickel contained in the nickel complex to the total of the copper particles, the copper contained in the copper complex, and the nickel contained in the nickel complex being 0.5-7.0 mass%.
Resumen de: US20260092185A1
A flexible conductive coating formulation for use in a heat shrink application having high conductivity (i.e., low volume resistivity) and good adhesion is described. The flexible conductive coating comprises a conductive filler, solvent, binder and optional additives. A method of forming the conductive coating is also described.
Resumen de: US20260092186A1
An ink includes metal nanoparticles stabilized with cellulose or a cellulose derivative. A method of forming an electrically conductive pathway includes printing the ink on a substrate, and sintering the printed ink, to form the electrically conductive pathway on the substrate.
Resumen de: US20260094834A1
A binder composition for an electrical storage device may include: a polymer (A); and a liquid medium (B). When a total of repeating units in the polymer (A) is defined as 100 mass %, the polymer (A) may contain 15 mass % to 64 mass % of a repeating unit (a1) derived from an unsaturated carboxylic acid ester having an aliphatic hydrocarbon group (except an unsaturated carboxylic acid ester having an alicyclic hydrocarbon group), and 35 mass % to 84 mass % of a repeating unit (a2) derived from an aromatic vinyl compound, and tan δ (loss elastic modulus/storage elastic modulus) in dynamic viscoelasticity of the polymer (A) expresses only one peak top in a range of from −50° C. to 0° C. and one peak top in a range of from 50° C. to 150° C.
Resumen de: KR20260043576A
완충층, 대전 방지층, 기재 및 점착제층을 갖고, 상기 점착제층을 일방의 표면에 갖고, 상기 완충층이, 열경화성 수지 조성물의 경화물을 포함하는 층인, 워크 가공용 점착 시트 및 그 제조 방법, 그리고, 상기 워크 가공용 점착 시트를 사용하는 전자 디바이스 장치의 제조 방법이다.
Nº publicación: JP2026055153A 31/03/2026
Solicitante:
ノリタケ株式会社
Resumen de: JP2026055153A
【課題】インクについて、コーヒーリング現象の発生とピンホールの発生とを抑制しつつ、セラミック層に対するシートアタック性を低減する技術の提供【解決手段】ここで開示されるインクは、電子部品の製造に用いられる。このインクにおいて、有機溶剤は、２０℃における蒸気圧Ｐ１が４Ｐａ超過１００Ｐａ以下であり、表面張力が２２ｍＮ／ｍ～３０ｍＮ／ｍである第１の有機溶剤と、２０℃における蒸気圧Ｐ２が４Ｐａ以下であり、ＦｅｄｏｒｓのＳＰ値が少なくとも８（ｃａｌ／ｃｍ３）１／２ある第２の有機溶剤と、を含む。有機溶剤は、３２ｍｏｌ％以上の水酸基を含むブチラール樹脂を６０℃以下の温度環境で溶解しない。インク全体を１００体積％としたときの第２の有機溶剤の体積割合Ｖｓ２と、インク全体を１００体積％としたときのニッケル粉末の体積割合Ｖｐとの比（Ｖｓ２／Ｖｐ）は、１．５以上である。【選択図】なし
BOPI
Sede Electrónica
