Soft capsule shells and soft capsules
Номер патента: CA3167596A1
Опубликовано: 28-12-2022
Автор(ы): Jiewei Chen, Xufa LI
Принадлежит: Sirio Pharma Co Ltd
Опубликовано: 28-12-2022
Автор(ы): Jiewei Chen, Xufa LI
Принадлежит: Sirio Pharma Co Ltd
Реферат: The present invention relates to a soft capsule shell and a soft capsule. The present invention provides a soft capsule shell prepared from a film-forming composition comprising 1.5 to 5 wt% of a first gelling agent, 30 to 40 wt% of a starch, 10 to 25wt% of a plasticizer and 35 to 55 wt% of water, wherein the first gelling agent is a gellan gum with the following properties: the gellan gum solution obtained by dissolving 1.5 wt% of the gellan gum in water at 90 C for 30 minutes has a viscosity ranging from 10 to 60 mPa.s as measured by a rotational viscometer, wherein the soft capsule shell comprises 0 to 3 wt% of starch granules, and the starch granules are those with an average particle size of 10 microns to 50 microns. The invention provides the soft capsule shell with the enteric effect, and its disintegration time limit conforms to the regulations of domestic and foreign pharmacopoeia.
Soft capsule shells and soft capsules
Номер патента: US20240293330A1. Автор: Xufa LI,Jiewei Chen. Владелец: Sirio Pharma Co Ltd. Дата публикации: 2024-09-05.