SUSPENDING AID PARTICLE, PREPARATION METHOD THEREFOR, USE THEREOF, AND METHOD FOR FAST HYDRATION
Disclosed are a suspending aid particle, a preparation method therefor, use thereof, and a method for fast hydration. The suspending aid particle has a diameter of 0.2 mm to 2 mm. The suspending aid particle comprises a suspending aid and an excipient, wherein the suspending aid is in a weight perce...
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| creator | LIU, Yuan WENG, Yabiao WANG, Xinqiu TAN, Zheng TAN, Zhijian WANG, Zhenxing ZENG, Li LI, Jiankun YUAN, Zenghui LIU, Xiaojuan FU, Dewen LIU, Lidan |
| description | Disclosed are a suspending aid particle, a preparation method therefor, use thereof, and a method for fast hydration. The suspending aid particle has a diameter of 0.2 mm to 2 mm. The suspending aid particle comprises a suspending aid and an excipient, wherein the suspending aid is in a weight percentage of 1-50%, and the excipient is in a weight percentage of 50-99%. The suspending aid particle has a visual feature indicating whether the suspending aid particle added into water is completely hydrated. The visual feature is that the suspending aid particle, after being added to water, gradually swells to form a micelle with a structure in which an external hydrated suspending aid wraps an internal unhydrated suspending aid, and when the micelle disappears, the viscosity of the water is basically no longer changed, indicating that the suspending aid particle is completely hydrated.
L'invention concerne une particule d'aide à la suspension, son procédé de préparation, son utilisation, et un procédé d'hydratatio |
| format | Patent |
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L'invention concerne une particule d'aide à la suspension, son procédé de préparation, son utilisation, et un procédé d'hydratatio</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS |
| title | SUSPENDING AID PARTICLE, PREPARATION METHOD THEREFOR, USE THEREOF, AND METHOD FOR FAST HYDRATION |
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