Back to Search
Dossier
一种聚己内酯多孔膜及其制备方法与应用
InventionActive
9Claims · 3 independent
§ Ⅰ
Dossier Overview
Inventor
陈松; 郭壬; 陈维毅
IPC Classification
B01D 71/48 (2006.01)B01D 69/02 (2006.01)B01D 67/00 (2006.01)C12M 3/04 (2006.01)
本发明涉及聚己内酯多孔膜的制备技术领域，特别是涉及一种聚己内酯多孔膜及其制备方法与应用，聚己内酯多孔膜具有大孔和小孔共存的多孔结构，大孔和小孔的孔壁均由聚己内酯颗粒组成，具有由微米级颗粒组成孔壁的孔，并形成了大孔中包含小孔的复合多级孔结构，具有内部相互连通的三维孔隙网络，多孔结构增加了比表面积，进而增加细胞黏附的数量，互连的多孔结构允许细胞迁移到聚己内酯多孔膜的内部，同时多孔结构便于输送物质。
Sign in to read the full text
Claim 1 is shown. Create a free account to read all 9 claims, the full description, all drawings, translations and legal status.
- All claims
- Technical field
- Background
- Summary
- Drawing descriptions
- Detailed description
External Resources