Chitosan composition
- 专利权人:
- Mats Andersson
- 发明人:
- Mats Andersson
- 申请号:
- US13696023
- 公开号:
- US09555120B2
- 申请日:
- 2011.04.15
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要:
- This invention provides a composition comprising: (i) a chitosan hydrogel comprising cross-linked chitosan and water; and (ii) a liquid dispersed in the hydrogel.
- 来源网站:
- 中国工程科技知识中心