Zure produktuak, zerbitzuak edo biak beste enpresa batengandik bereizi nahi badituzu, baliteke marka edo izen komertzial bat behar izatea. Ezagutu zer diren, zer den erregistratzeko prozedura eta zer dakarren.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Arazo tekniko bat konpontzen duen edo abantaila praktiko bat duen gailu, produktu edo prozedura berri bat baduzu, hura babesteko hainbat modu daude Espainian eta beste herrialde batzuetan. Ikusi nola egin.
Zure berrikuntza zure produktuaren estetikan, apainduran edo itxuran datza? Babestu diseinu industrial baten bidez. Jakin ezazu zer eskubide ematen dituen erregistroak eta nola egin izapideak.
Adierazpen geografikoek jatorrizko produktu baten izena eremu geografiko batetik babesten dute, eta adierazpen horri esker kalitate, ospe edo beste ezaugarri jakin batzuk ditu. Ezagutu zer diren, zein den erregistratzeko prozedura eta zer onura dituzten.
Mundu osoan argitaratutako patenteak informazio zientifiko, tekniko eta komertzialaren iturri baliotsua dira.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Ekintzailea edo enpresa bazara eta zure negozioaren errentagarritasuna sustatu eta hobetu nahi baduzu, zure erakundeko aktibo ukiezinak behar bezala babestuz, gune honetan aurkituko duzu behar duzuna.
61
resultados
Última actualización
02/11/2026 [10:40:00]
Resumen de: US20260337435A1
Organic photovoltaics (OPVs) based on a slot-die coated ternary blends for low-intensity light harvesting are disclosed herein. The ternary blends comprise either a N-annulated perylene diimide-based electron acceptor material or an alkyl-12,13-dihydro1,2,5thiadiazolo3,4ethieno2″,3″:4′,5′ thieno2′,3′:4,5 pyrrolo3,2-g thieno 2′,3′:4,5thieno3,2-bindole-2,10-diyl)bis(methanylylidene)) bis(3-oxo-2,3-dihydro1H-indene-2,1-diylidene))dimalononitrile) (BTP)-based electron acceptor material, a second acceptor material, and an electron donor material which comprises poly(2,5-bis(2-hexyldecyloxy) phenylene)-alt-(5,6-difluoro-4,7-di(thiophen-2-yl)benzoc1,2,5thiadiazole) (PPDT2FBT). In an aspect, a N-annulated perylene diimide dimer (tPDI2N-EH, PDI) acceptor material was incorporated into a blend of donor polymer material (PPDT2FBT) and fullerene acceptor 6,6-phenyl-C61-butyric acid methyl ester (PC61BM) material to give ternary bulk heterojunction (BHJ) blends. In a further aspect, a BTP-based electron acceptor material was incorporated into a blend of donor polymer material (PPDT2FBT) and fullerene acceptor 6,6-phenyl-C61-butyric acid methyl ester (PC61BM) material to give ternary bulk heterojunction (BHJ) blends.
Resumen de: US20260341718A1
The invention relates to a polymer comprising or essentially consisting of monomer units derived from ethylene, vinylacetate and optionally, a termonomer selected from glycidyl methacrylate, vinyl methacrylate, and maleic anhydride, wherein the weight content of monomer units derived from vinylacetate is greater than 50 wt.-%, relative to the total weight of the polymer. The polymer is useful for manufacturing a cathode for a battery cell. The invention further relates to a cathode of a battery cell comprising the polymer as well as to a composition comprising the polymer and γ-valerolactone.
Resumen de: US20260344278A1
A resistivity-tunable conductive nanoparticle composite is provided. The composite comprises: conductive nanoparticles with volume percentage concentration of 20-30%; and an insulation matrix, wherein the conductive nanoparticles are uniformly dispersed in the insulation matrix, wherein resistivity of the conductive nanoparticle is 10−8-10−4 Ω·cm, wherein resistivity of the insulation matrix is 108-1018 Ω·cm, and initial resistivity of the composite is 10−4-108 Ω·cm.
Resumen de: US20260337469A1
The present disclosure relates to decreasing migration of materials from thermal management and/or electromagnetic interference (EMI) mitigation materials (e.g., thermal interface materials (TIMs), EMI absorbers, thermally-conductive EMI absorbers, electrically-conductive elastomers (ECEs), electrically-conductive composites, combinations thereof, etc.) and other polymer-inorganic composites used for other purposes. In exemplary embodiments, a method includes adding halloysite and/or hollow nanotubular inorganic structures and/or tubular inorganic nanomaterials to a composite in an amount sufficient for decreasing migration of materials from the composite. Also disclosed are exemplary embodiments of composites that include halloysite and/or hollow nanotubular inorganic structures and/or tubular inorganic nanomaterials in an amount sufficient for decreasing migration of materials from the composite.
Resumen de: US20260337421A1
A water-based dispersion for electromagnetic wave shielding film formation may have good coating and adhesion to a resin substrate and form an electromagnetic wave shielding film having good electrical characteristics. Such a water-based dispersion may contain water, carbon black, and a urethane dispersion. The ratio of the mass of particles of the polyurethane dispersion to the mass of the carbon black may be in a range of from 0.55 to 1.20.
Resumen de: US20260337426A1
This invention discloses a solution-processable colloidal ink that enables aerosol jet printing of covalent organic framework (COF) films with micron-scale resolution. The colloidal ink consists of one or more solvents in addition to colloidal COFs dispersed in the one or more solvents. The ink formulation is also compatible with other colloidal nanomaterials, thus facilitating the integration of COFs into printable nanocomposite films. The invention establishes a flexible platform for COF additive manufacturing that can accelerate the incorporation of COFs into technologically significant applications.
Resumen de: US20260337434A1
Conductive metal-organic decomposition (MOD) ink compositions comprising platinum are provided. Also provided are methods of preparing the conductive ink compositions, methods of forming conductive structures from the conductive ink compositions, and conductive structures formed from the conductive ink compositions, including dense conductive platinum films. The conductive ink compositions preferably comprise a platinum metal, a first bidentate complexing agent, and a solvent. Conductive platinum films can be formed from the ink compositions at low temperatures and are therefore suitable for use on a variety of substrates, including substrates of choice for electronic applications.
Resumen de: US20260337446A1
The present disclosure describes end-linked linear segmented polyurethaneurea (end-linked sPUU) polymers chemically crosslinked through end-linking reactions to preserve the structural functions of the soft segments and hard segments of the component linear sPUU chains. The disclosure also relates to shaped articles made of the polymers in which the end-linking reactions occur during and/or after articles are shaped. The crosslinked polymers, which can be fluorine free, are useful for a variety of purposes, including electronic applications, with the polymers and shaped articles having improved stability and durability to heat and/or solvent exposure. The end-linked sPUUs and articles comprising them are insoluble in many organic solvents and find use as binders for cathode active materials of lithium ion and other batteries.
Resumen de: US20260338615A1
A process for manufacturing a strain or thermal sensor by inkjet-printing SU-8 over a substrate and embedding a silver pattern in an SU-8 encapsulating layer. The invention also relates to a sensor therewith obtained.
Resumen de: WO2025132824A1
The invention relates to a process for preparing a component of a rechargeable battery, wherein a composition comprising a) water, b) an electrically conductive carbon-based material, and c) a polymer comprising repeating units of polymerized monomers of i) a vinyl aromatic monomer, ii) a polyether acrylate or polyether methacrylate, and iii) an ethylenically unsaturated monomer having 1 or 2 carboxylic acid groups, wherein at least a part of the carboxylic acid groups is present in salt form, is employed for preparing the component.
Resumen de: US20260334069A1
The present invention relates to a doped organic semiconductor thin film and a method for producing the same. The method for producing a doped organic semiconductor thin film of the present invention includes dissolving a dopant material in an organic solvent having strong polarity so that doping does not occur in the solution even when mixed with an organic semiconductor material, thereby eliminating the precipitation phenomenon of a composite dopant material in a doping process performed in a solution phase. In addition, an organic semiconductor thin film produced by the method has an effect of improving electrical conductivity by inducing a high level of doping.
Resumen de: US20260326198A1
A production method for slightly oxidized copper-containing particles having, at least on surfaces thereof, slightly oxidized copper composed of one or more of Cu64O and Cu8O, the method comprising: preparing raw material particles having, at least on a surface thereof, a copper oxide including one or more of CuO and Cu2O; andmixing the raw material particles with a solution containing an amine compound and a complexing agent, then adding a reducing agent, and allowing the resultant to react in an oxygen-containing atmosphere.
Resumen de: US20260327381A1
Methods of preparing coordination polymers comprising transition metal ions and tetrathiafulvalenetetrathiolate (TTFtt) via solution phase processing are described. The methods include depositing a solution of a charged coordination polymer on a substrate to form a thin film. The thin film can then be oxidized via contact with an oxidant-containing solution to transform the charged coordination polymer to a conductive metal-TTFtt coordination polymer. Thin films of the conductive coordination polymer can be provided as coatings on a variety of substrates, including fibers and textiles. The thin films of the conductive coordination polymers show higher conductivity than the same polymer when provided as a powder.
Resumen de: US20260327443A1
0000 This present disclosure is directed to a method for using additive manufacturing to create gold and alumina materials that are highly resistant to oxidation and corrosion in extreme environments.
Resumen de: WO2026219750A1
The present invention relates to a structure, which is prepared by a process including the subsequent coating of two differently composed formulations, and their curing to become metal layers. Further, the present invention includes the process of making the above-mentioned structure. Further, the present invention relates to a device comprising the above-mentioned structure.
Resumen de: US20260326367A1
0000 Described herein is a printed universal gradient interface (UGI) for stretchable and strain-insensitive bioelectronics. The UGI comprises a multi-polymer gradient extending between a first polymer end and a second polymer end with a graded weight ratio from 1:0 to 0:1. The UGI may connect a biological surface to an electrically conductive material, enabling improved strain insensitivity and electrical stability under high stretch ratios. Methods of making the UGI via aerosol jet printing techniques and bioelectronic devices incorporating the UGI with electrically conductive material are also described.
Resumen de: US20260327438A1
The present invention relates to a dispersion comprising i) a dispersant; ii) at least one polythiophene dispersed in the dispersant i); wherein for the dispersion the power law index n in the Ostwald de l/l/ae/e-relationshipT=K yn is in the range from 0.40 to 0.65, wherein T is the shear stress, K is the flow consistency index and Y is the shear rate dy/dt. The invention also relates to a process for the preparation of a dispersion, to a dispersion obtainable by that process, to a process for the preparation of a layered body, to a layered body obtainable by that process and to the use of a dispersion for the formation of a polymeric outer layer in a capacitor.
Resumen de: US20260327439A1
Provided is a laminated body 1a comprising a substrate layer 10; a layer 121 containing first conductive particles on the substrate layer 10; and a layer 122 containing second conductive particles on the layer 121 containing the first conductive particles, wherein an average particle diameter of the first conductive particles is larger than an average particle diameter of the second conductive particles.
Resumen de: EP4825927A1
0001 A graphene-coated steel sheet according to an embodiment comprises: a plated steel sheet; and a graphene coating layer disposed on the plated steel sheet and containing graphene, wherein the graphene is contained in a content of 0.1 to 30 wt% relative to the total weight of the graphene coating layer, and the average distribution area fraction of graphene particles per unit area (0.1 mm X 0.1 mm) of the graphene coating layer may be 10 or more.
Resumen de: TR2026015888A2
Buluş; esnek ve/veya baskılı elektronik devrelerde gümüş esaslı iletken mürekkeplere alternatif olarak kullanılmak üzere geliştirilen, ağırlıkça %50-%80 CNT, ağırlıkça %5-%50 PEDOT:PSS ve serigrafi baskıya uygun viskoziteyi sağlayacak miktarda P tineri içeren bir iletken mürekkep kompozisyonu ve söz konusu kompozisyonun PET ve/veya PEN film üzerine serigrafi baskı yöntemiyle uygulanarak yaklaşık 7-8 µm kalınlığında iletken tabaka oluşturulması ve baskılı filmin 163-172 °C sıcaklık aralığında 4-6 dakika süreyle kürlenmesi suretiyle gümüş esaslı iletken baskıya alternatif bir iletken tabaka üretim yöntemi ile ilgilidir.
Resumen de: EP4825922A1
To address the issue of poor adhesion of existing water-based conductive coatings on the surface of oil-contaminated aluminum foil, the present application provides a carbon material and a preparation method thereof, a water-based conductive coating, and a carbon-coated aluminum foil. The method includes the following steps: mixing water, an alcoholizing agent, and the carbon material uniformly and performing an alcoholization treatment; and modifying the alcoholized carbon material using a surface modifier. The surface modifier includes one or more of hydroxyalkanoates or phosphates to obtain a modified carbon material. In the present application, the alcoholization treatment increases the number of hydroxyl groups on the surface of the carbon material available for grafting. Subsequently, the carbon material is modified with the surface modifier. The modified carbon material possesses an affinity for rolling oil. When applied in a water-based conductive coating, it can work in synergy with the high oil absorption characteristics of the carbon material to break through the "blockade" of the oil film. This allows the polar groups in the coating resin to contact the substrate and generate attractive forces, leading to improved adhesion. In the water-based conductive coating, the filling amount of the carbon material can be further increased to reduce coating resistance.
Resumen de: US20250101238A1
Concentrated flowable compositions having a total metal weight of at least about 45 wt % are used to form an electrically conductive material. The compositions include metal particulates such as silver flakes, silver particles and/or silver nanowires, and for embodiments of particular interest, a reducible metal composition such as one or more silver salts. The composition includes an organic precursor that forms a polymeric matrix and includes a dissolved polymer binder, a crosslinkable or polymerizable monomer, oligomer or polymer, or a mixture thereof. The flowable precursor composition can be used to form an electrically conductive structure such as a composite of solid polymer matrix and at least about 45 wt % metal. The composite can have a resistivity of no more than about 5×10−3 Ohm-cm. Methods for forming the flowable precursor composition and the composites are described.
Resumen de: WO2022163739A1
Provided is a dispersion liquid of chain particles, the dispersion liquid having good dispersion stability even in a low pH region. That is, provided is a dispersion liquid of chain particles which are ATO particles connected to each other, wherein the average particle diameter of the ATO particles is 5-20 nm, the chain particles include silicon oxide, the average number of connected particles of the chain particles is 3-40, and the isoelectric point of the chain particles is less than pH 2.0. This coating material prepared by using such a dispersion liquid of chain particles can form a film which has a low surface resistance value and is excellent in adhesiveness with a substrate even when the content of the particles is low. Furthermore, it is preferable that these chain particles include tin oxide and antimony oxide, and silicon oxide, tin oxide, and antimony oxide are included in amounts of 0.5-10% by weight, 70-95% by weight, and 4.5-29.5% by weight, respectively, relative to the sum of same.
Resumen de: US20260317571A1
A curable carbon nanotube ink and a transparent conductive film made using the ink. The ink includes a curable resin binder, a catalyst that is configured to be activated and cure the resin binder, a viscous to vapor diluent, and carbon nanotubes (CNTs). The CNT concentration range in the ink is from about 0.001% to about 0.2% by weight.
Nº publicación: JP2026168260A 15/10/2026
Solicitante:
ザ・ボーイング・カンパニー
Resumen de: EP4119622A1
A conductive polymer coating composition including a conductive fibrillated structure and a base polymer, wherein the conductive fibrillated structure includes a fibrillated polymer and a conductive polymer grafted on the fibrillated polymer, and wherein the conductive polymer coating composition has an electrical conductivity from about 10-5 S/cm to about 10+1 S/cm and a thermal conductivity from about 1.1 W/m K to about 3 W/m K.
BOPI
Sede Electrónica
