Resumen de: US2025329321A1
A system and method for evaluating a bond using an acoustic lens is provided. The acoustic lens focuses an underwater plasma generated compression wave towards a bond in a structure being inspected. The acoustic lens can be formed of a plurality of cylindrical shaped structures, each of the cylindrical shaped structures can be formed of a material that possesses a stiffness and a strength to withstand damage from the underwater plasma and resultant compression wave, such as, for example, carbon nanotubes. The length and diameter dimensions of each of the plurality of cylindrical shaped structures can be configured to phase shift the compression wave towards the structure being inspected.
Resumen de: DE102025100137A1
Ein Verfahren zum Bilden eines Pellikels umfasst Aufwachsen von Kohlenstoffnanoröhren (CNTs, Carbon NanoTubes), Umhüllen der CNTs mit einer oder mehreren Nanoröhren, dieaus5 einem unterschiedlichen Material hergestellt sind, und Entfernen der CNTs. Die CNTskönnenüber einem Filter aufgewachsen werden und das Filter kann nachfolgend entfernt werden.DieCNTs können mit einem Rahmen in Kontakt gebracht werden. Die unterschiedlichen Materialien enthalten eines oder mehrere von Bornitrid, hexagonalem Bornitrid (h-BN),SiC,MoS2, MoSe2, WS2, WSe2, SnS2, SnS, ZrO2, ZrO und TiO2.
Resumen de: WO2024130106A1
A transcutaneous composition for treating an oxidative skin disorder of a mammal in need is disclosed containing an effective oxidative skin disorder treating amount of covalently-substituted oxidi zed activated charcoal (OACs) nanoparticles dissolved or dispersed in an aqueous composition containing a thickening agent providing a viscosity of about 1000 to about 20,000 cps, and about 5 to about 20 wt % of a skin permeation enhancer. A substituent of the substituted OAC comprises an average of about 2 to about 5 polyethylene glycol ( PEG) chains covalently linked to each OAC, or an average of about 2 to about 5 metal ion chelating groups covalently linked to each OAC, or an average of about 2 to about 5 PEG chains and an average of about 2 to about 5 metal ion chelating groups linked to each OAC. A method of treating an oxidative skin disorder of a mammal is also disclosed.
Nº publicación: EP4634435A1 22/10/2025
Solicitante:
UNIV BOLOGNA ALMA MATER STUDIORUM [IT]
Alma Mater Studiorum - Universit\u00E0 di Bologna
Resumen de: WO2024127296A1
The present invention pertains to a new nanostructured composite material with a layered hydrotalcite-type ternary structure of CuMgAI LDH (layered double hydroxides) and comprising particles of metal copper Cu° and particles containing cuprous ion Cu+ (such as cuprous oxide), as a redox couple Cu°/Cu+, preferably placed in intimate contact with the layered hydrotalcite-type structure.