21 results about "Amorphous solid" patented technology

An aerosol-generating material including an amorphous solid, wherein the amorphous solid includes: a gelling agent; an aerosol-former material; a flavorant and / or active substance; and a filler; wherein the filler extends only partially through a thickness of the amorphous solid.

The present invention relates to process for preparation of crystalline Form 4 of tafamidis. The present invention also relates to salts of tafamidis and process of preparation of salts of tafamidis. The present invention also relates to process for preparation of an amorphous solid dispersion of tafamidis or salt thereof.

A scintillator having a silicon photomultiplier (SiPM) embedded therein is described. The scintillator comprises an amorphous organic glass scintillator (OGS) material having a glass transition temperature above which the OGS material behaves as a supercooled or stable liquid, and a SiPM having a lead coupled thereto and having a temperature tolerance greater than the glass transition temperature of the OGS material. The SiPM is positioned in the OGS material while the OGS material is in a liquid state above the glass transition temperature, and the OGS material is cooled to an amorphous solid state below the glass transition temperature with the SiPM embedded therein.

Disclosed herein is a laminate aerosol generating material, wherein the material comprises an aerosol-forming amorphous solid layer (4) attached to a carrier layer (2), wherein the carrier (2) is attached to a first surface of the amorphous solid (4), and wherein the carrier will not adhere to any other surface of the amorphous solid.

The present invention discloses a Mg, O, Br triple-doped Li-Y-Cl-S-based amorphous solid electrolyte material, its preparation method and application, belonging to the technical field of all-solid-state lithium batteries, with a chemical general formula of Li a Y b S d‑z O z Cl c‑y Br y Mg w , where Mg2 + substitutes for Li + and introduces equimolar lithium vacancies, O 2‑ substitutes for part of S 2‑ , Br ‑ substitutes for part of CI ‑‑ The preferred doping range is 0.1 ≤ z ≤ 0.3, 0 < y ≤ 0.4, 0.05 < w ≤ 0.3. This material is prepared by a high-energy ball milling mixing method combined with a low-temperature rapid heat treatment process, presenting a single-phase amorphous structure, with a room-temperature ionic conductivity ≥ 1.2x10 ‑2 S / cm, significantly reducing the interfacial impedance and greatly improving the air humidity resistance stability. When applied to an all-solid-state lithium metal battery, it has good compatibility with a high-nickel NMC811 positive electrode and a lithium negative electrode, can achieve long-term stable cycling at room temperature, and significantly improve the battery safety and cycle life.

We provide articles for use in non-flammable aerosol supply systems. [Solution] A portion of an article comprises a first amorphous solid material, the portion being further surrounded by a layer or sheet of a second amorphous solid material.

This invention provides an amorphous solid electrolyte material, comprising: an amorphous matrix based on a disordered arrangement of polyhedra and an ion-conducting substance; wherein the polyhedra in the amorphous matrix are composed of at least one cation and at least one halide anion or oxygen-containing anion; the ion-conducting substance comprises at least one of the following: Li + Na + K + Cu + Ag + This invention also provides a method for preparing an amorphous solid electrolyte material and its application in an all-solid-state alkali metal battery.

The invention belongs to the technical field of medicine preparations, discloses a preparation method of a high-stability medicine amorphous solid dispersion, and aims to solve the problems of medicine degradation, solvent residue, easiness in crystal returning in an amorphous state and the like in the preparation of the existing medicine amorphous solid dispersion. The preparation method comprises the following steps: in an ultra-high vacuum and ultra-low temperature environment, evaporating a drug and a carrier polymer into atom or molecular beams in an ultra-mild evaporation mode, and accurately controlling codeposition, so that the atom or molecular beams are subjected to ultra-fast condensation on the surface of an ultra-low temperature substrate, and an atom / molecular level compact amorphous structure is directly formed. By the adoption of the method, high temperature is thoroughly avoided, no organic solvent is left, extreme amorphous physical stability is achieved from the atomic / molecular level, and medicine back crystallization is fundamentally inhibited.

A substrate is provided comprising an aerosol-generating material, the aerosol-generating material comprising a thermoreversible amorphous solid, the thermoreversible amorphous solid comprising: 0.5-20 wt % of iota- and / or kappa-carrageenan; 20-80 wt % of an aerosol-former material; 20-70 wt % of a flavorant and / or an active substance; wherein these weights are calculated on a dry weight basis. Consumables and non-combustible aerosol provision systems comprising the substrate, as well as methods of making and using these, are also provided.

A lighting device includes a light source, and an optical element formed of a crystalline or amorphous solid. The optical element includes an incidence surface on which light emitted from the light source is incident, and an emission surface from which the light incident from the incidence surface is emitted toward an irradiation surface. When viewed in an optical axis direction of the light source, the light source is disposed inside respective outer peripheral edges of the incidence surface and the emission surface of the optical element. The optical element is provided so as to refract the light incident from the incidence surface to emit light having a non-uniform intensity distribution from the emission surface to the irradiation surface.

To provide a method for producing NCM positive electrode particles coated with LLZO and a glass phase by a sintering process.SOLUTION: A method for preparing a cathode material for a lithium-ion battery, comprising the steps of: A step A of simultaneously introducing a plurality of NCM (lithium nickel manganese cobalt oxide) large particles and a glass phase material into a first stirrer and uniformly mixing them, wherein the glass phase material is an amorphous solid electrolyte or a non-oxide solid electrolyte with a lithium ion conductivity of more than 10-5S / cm; a step B of sintering the mixed NCM large particles and the glass phase material in an oxygen-containing atmosphere; a step C of introducing a plurality of LLZO microparticles and the NCM particles with the glass phase into a second stirrer and mixing them to form a plurality of composite NCM particles; a step D of sintering the composite NCM particles in an oxygen-containing atmosphere to form a plurality of sintered powders; and a step E of mixing a plurality of the sintered powders with a plurality of carbon nanotubes and a plurality of nanoscale amorphous carbon to form a carbon material mixture.SELECTED DRAWING: Figure 1

Disclosed herein is a method of making an aerosol-forming substrate (103), the aerosol-forming substrate comprising an aerosol-forming layer attached to a carrier layer, wherein the aerosol-forming layer comprises an amorphous solid, the method comprising: (a) forming a slurry comprising components of the amorphous solid or precursors thereof, (b) applying the slurry to a carrier, wherein the carrier comprises a setting agent, such that the slurry gels on contact with the carrier, and (c) drying the gel to form an amorphous solid.

Described herein is a laminate aerosol generating material, wherein the material comprises an aerosol-forming layer attached to a carrier layer, wherein the aerosol-forming layer comprises an amorphous solid, and wherein the carrier layer has a thickness from about 10 μm to about 2.5 mm.

An aerosol generating article for use in an aerosol generating assembly, wherein the aerosol generating article comprises a tubular substrate which comprises a first aerosol-forming composition, wherein the first aerosol-forming composition comprises an amorphous solid; and a second aerosol-forming composition, wherein the second aerosol-forming composition is different from the first aerosol-forming composition.

The present invention discloses a method for producing amorphous solid dispersions in a nanoparticulate form, through solvent controlled co-precipitation, using microfluidization / microreaction technology to promote high energy mixing / interaction at a micro and / or molecular level between the streams involved in the process. Feed streams, solvent and anti-solvent, are fed to an intensifier pump at individually controlled rates and forced to interact to micro-and / or nano-scale within a microreactor. The present invention also discloses amorphous solid dispersions obtained by the method of the invention as well as pharmaceutical compositions containing the same.

Aspects of the present application relates to a solid-state forms of Vidofludimus calcium such as amorphous solid dispersion, amorphous form, crystalline form D1, D2, D3 and DC and process for preparation of Vidofludimus and intermediate thereof.

To provide a method for producing NCM positive electrode particles coated with LLZO and a glass phase by a high-speed rotation process.SOLUTION: A step A of adding a plurality of NCM (lithium nickel manganese cobalt oxide) large particles and a glass phase material into a first stirrer and stirring and mixing them sufficiently by high-speed rotation to form NCM particles having a plurality of glass phases, wherein a glass phase formed of the glass phase material is attached to the whole or part of the surface of each of the NCM large particles, and the glass phase material is an amorphous solid electrolyte or a non-oxide solid electrolyte having a lithium ion conductivity of more than 10-5S / cm; and a step B of adding a plurality of LLZO fine particles and a plurality of NCM particles having the glass phase into a second stirrer and stirring and mixing them sufficiently by high-speed rotation to form a plurality of composite NCM particles, wherein each of the LLZO fine particles is distributed in or on the glass phase of each of the NCM particles having the glass phase.SELECTED DRAWING: Figure 1

Described herein is a laminate aerosol generating material, wherein the material comprises an aerosol-forming layer attached to a carrier layer, wherein the aerosol-forming layer comprises an amorphous solid, and wherein the carrier layer has a thickness from about 10 μm to about 2.5 mm.

Described herein is a consumable for use with apparatus for heating aerosolizable material to volatilise at least one component of the aerosolizable material. The consumable comprises a hollow tube comprising a carrier and aerosolizable material comprising an amorphous solid coated on the carrier.

An article for use in a non-combustible aerosol provision system. A portion of the article includes a first amorphous solid material, and the portion is further surrounded by a layer or sheet of a second amorphous solid material.

The invention discloses an amorphous solid dispersant of beta-nicotinamide mononucleotide (NMN) and a preparation method of the amorphous solid dispersant. The method comprises the following steps: dissolving NMN serving as a raw material in water or alcohol, mixing with a polymer carrier material, and carrying out spray drying to obtain the powdery amorphous solid dispersant. The NMN amorphous solid dispersant disclosed by the invention can be used for foods and beverages, is beneficial to improving the stability of NMN and achieving a slow release effect, and is simple in preparation method and suitable for industrial production.