Alerta

FRESHENER FOR SPACES AND OBJECTS

Resumen de: US2020339918A1

The freshener revealed here is used for perfuming and freshening various objects and spaces. It comprises several components, one of which is in the form of a capsule which contains a fragrance. The capsule may be a microcapsule or a nanocapsule. It is applied by spraying directly on the fabric or surface. A pleasant, floral fragrance smells from the first application, however, the specificity of this freshener is noticeable after it is dried on the treated surface. After application by spraying and the time of drying, in physical contact with the treated surface the capsules break and release the fragrance into the space. This freshener is used on all types of textiles, leather, artificial leather, but also on hard and less absorbent surfaces. Mechanic force/friction (sitting, walking and the like) cause the breaking of the fragrant capsules that remain on the fibres, thereby obtaining the additional “boost” of fragrance. By its very nature, the product is completely safe to use, it does not comprise hazardous components. These capsules provide longer lasting freshness because the fragrance is protected as long as the capsules are intact. Only after application of a force, by breaking capsules, pleasant fragrance is released.

COATING AGENT FOR ELECTRON TRANSPORTING LAYER OF INVERTED PEROVSKITE SOLAR CELL, AND INVERTED PEROVSKITE SOLAR CELL CONTAINING THE SAME

Resumen de: US20260062556A1

The present invention relates to an inverted perovskite prepared by providing a surface-modified metal oxide nanoparticle as a coating agent for forming an electron transporting layer (or electron transport layer), and using the surface-modified metal oxide nanoparticle as a coating agent prepared in a dispersion type.

DISPLAY DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Resumen de: US20260068508A1

A display device includes: a display panel configured to fold along a folding axis; and a protective member disposed on the display panel, wherein the protective member includes: a protective base layer; a hard coating layer including a polymer derived from a coating composition, wherein the hard coating layer is disposed on the protective base layer; and an antireflection layer including a high refractive index layer and a low refractive index layer disposed on the high refractive index layer, wherein the antireflection layer is disposed on the hard coating layer, wherein the coating composition includes a silsesquioxane-based resin, an oxetane-based resin, a photopolymerization initiator, and silica nanoparticles, and wherein a first weight of the silica nanoparticles is about 3 wt % to about 5 wt % based on a total weight of the coating composition.

Particle including outer shell containing silicon and cavity inside said outer shell, and manufacturing method for said particle

Nº publicación: TW202608817A 01/03/2026

Solicitante:

JGC CATALYSTS AND CHEMICALS LTD [JP]
JGC CATALYSTS AND CHEMICALS LTD.

Resumen de: TW202608817A

Provided is a particle including an outer shell containing silicon and a cavity inside the outer shell, in which the particle has an average particle diameter of 15 to 150 nm according to an image analysis, a refractive index of 1.08 to 1.38, and a ratio A1/A2, which is a ratio of a specific surface area A1 to a specific surface area A2, of 1.0 or less, the specific surface area A1 is calculated by a BET method using a water vapor gas, the specific surface area A2 is calculated by the BET method using a nitrogen gas, and when the particle is dried at 200 DEG C for three hours and then left at 25 DEG C in an atmosphere with a relative humidity of 90% for 24 hours, a mass increase of the particle is 4.0 parts by mass or less per 100 parts by mass of the particle after the drying.