Abstract
Disclosed is a method for manufacturing an anti-sticking blocking fiber thin-film. The method comprises: performing a step of preparing a solution by placing dichloromethane solution and methylformamide solution in a sample bottle and dissolving polycaprolactone in the dichloromethane solution mixed with dimethylformamide solution; then performing an electro-spinning process to manufacture the prepared solution into a polycaprolactone nano-fiber thin-film by using an electro-spinning apparatus; and finally, modifying the surface of the polycaprolactone nano-fiber thin-film and then grafting chitosan or hyaluronic acid. The nano-fiber thin-film manufactured by using polycaprolactone in this invention has many holes for nutrients to flow through, blocking cell penetration and providing better mechanical properties; and furthermore, the chitosan or hyaluronic acid is grafted on the surface of the polycaprolactone nano-fiber thin-film to reduce cell attachment so as to achieve an anti-sticking thin-film having dual efficacies.
| Translated title of the contribution | Method for manufacturing anti-sticking blocking fiber thin-film |
|---|---|
| Original language | Chinese (Traditional) |
| IPC | A61K-009/70(2006.01);A61K-031/765(2006.01);A61K-031/722(2006.01);A61K-031/728(2006.01);A61P-041/00(2006.01);B29D-007/01(2006.01);B29K-067/00(2006.01) |
| State | Published - 01 07 2016 |
Bibliographical note
公開公告號: 2.01622709E8Announcement ID: 2.01622709E8