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Method for preparing polysaccharide nanocomposite particles and uses of the same
US9011925B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9011925-B2 |
| Application number | US-201113282188-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 26, 2011 |
| Priority date | May 4, 2011 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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A method for preparing polysaccharide nanocomposite particles is provided. The method comprises providing a first solution comprising an active component and a polysaccharide; adding a cross-linking agent to the first solution to provide a second solution; and allowing the second solution to conduct the reaction to form polysaccharide nanocomposite particles. The polysaccharide nanocomposite particles thus prepared show good coating ratio and enhanced applicability. Also provided is a method for inducing cancer cell apoptosis in a subject, comprising administrating to the subject an effective amount of the polysaccharide nanocomposite particles.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for inducing cancer cell apoptosis in a subject as needed thereof, comprising administering to the subject an effective amount of a polysaccharide nanocomposite particle, wherein the polysaccharide nanocomposite particle comprises: a core, comprising an active component selected from the group consisting of a compound of formula (I) and a pharmaceutically acceptable salt or ester of the compound, a compound of formula (II) and a pharmaceutically acc…
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- A61K9/5161Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9011925B2 cover?
- A method for preparing polysaccharide nanocomposite particles is provided. The method comprises providing a first solution comprising an active component and a polysaccharide; adding a cross-linking agent to the first solution to provide a second solution; and allowing the second solution to conduct the reaction to form polysaccharide nanocomposite particles. The polysaccharide nanocomposite pa…
- Who is the assignee on this patent?
- Chou Chih-Wei, Kuo Yueh-Hsiung, Yang Chin-Heng, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A61K9/5161. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).