Coating method

Afzal-Ur-Rahman Mohammed; Jasdip Singh Koner; David Wyatt; Eman Dahmash

Coating method

Afzal-Ur-Rahman Mohammed (Inventor)
, Jasdip Singh Koner (Inventor)
, David Wyatt (Inventor)
, Eman Dahmash (Inventor)

Research output: Patent

Abstract

A process for coating carrier particles with inhalable drug guest particles, the process including providing an apparatus including a processing vessel having solid walls defining a chamber for receiving the particles and adding the particles to the chamber. Next, the cylindrical processing vessel is rotated about an axis to impart a centrifugal force of between 10 and 2100 g on the particles. Further a process coats carrier particles with guest particles, wherein the carrier particles include a material or a drug and wherein the guest particles include a solubility / dissolution controlling agent.

Original language	English
Publication status	Published - 13 May 2021

Bibliographical note

Patent application number: PCT/EP2018/068816 or WO2019011998A1
Patent applicant: Aston Particle Technologies Limited

Keywords

Chemistry
Pharmacy

Access to Document

https://patents.google.com/patent/WO2019011998A1/en?oq=PCT%2fEP2018%2f068816+

Cite this

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abstract = "A process for coating carrier particles with inhalable drug guest particles, the process including providing an apparatus including a processing vessel having solid walls defining a chamber for receiving the particles and adding the particles to the chamber. Next, the cylindrical processing vessel is rotated about an axis to impart a centrifugal force of between 10 and 2100 g on the particles. Further a process coats carrier particles with guest particles, wherein the carrier particles include a material or a drug and wherein the guest particles include a solubility / dissolution controlling agent.",

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AU - Mohammed, Afzal-Ur-Rahman

AU - Koner, Jasdip Singh

AU - Wyatt, David

AU - Dahmash, Eman

N1 - Patent application number: PCT/EP2018/068816 or WO2019011998A1 Patent applicant: Aston Particle Technologies Limited

PY - 2021/5/13

Y1 - 2021/5/13

N2 - A process for coating carrier particles with inhalable drug guest particles, the process including providing an apparatus including a processing vessel having solid walls defining a chamber for receiving the particles and adding the particles to the chamber. Next, the cylindrical processing vessel is rotated about an axis to impart a centrifugal force of between 10 and 2100 g on the particles. Further a process coats carrier particles with guest particles, wherein the carrier particles include a material or a drug and wherein the guest particles include a solubility / dissolution controlling agent.

AB - A process for coating carrier particles with inhalable drug guest particles, the process including providing an apparatus including a processing vessel having solid walls defining a chamber for receiving the particles and adding the particles to the chamber. Next, the cylindrical processing vessel is rotated about an axis to impart a centrifugal force of between 10 and 2100 g on the particles. Further a process coats carrier particles with guest particles, wherein the carrier particles include a material or a drug and wherein the guest particles include a solubility / dissolution controlling agent.

KW - Chemistry

KW - Pharmacy

M3 - Patent

ER -