Preparation of aerosol of biodegradable multi-function film and investigation of its properties.
- Author:
Benxia YANG
1
;
Zongning YIN
;
Guojing CHEN
Author Information
1. West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
- Publication Type:Journal Article
- MeSH:
Aerosols;
chemical synthesis;
Biocompatible Materials;
Biodegradation, Environmental;
Biomechanical Phenomena;
Lactic Acid;
chemistry;
Materials Testing;
Membranes, Artificial;
Polyesters;
Polyglycolic Acid;
chemistry;
Polymers;
chemistry
- From:
Journal of Biomedical Engineering
2006;23(3):645-647
- CountryChina
- Language:Chinese
-
Abstract:
The aerosol of biodegradable multi-function film was prepared by means of two-step methods, and its properties were investigated. The average loading capacity was 4.8603 g; the average leaking rate was 3.03% per year which was less than 5%. And the average ejecting rate was 0.7380 g/s. The results demonstrate that the aerosol of biodegradable multi-function film has met the principles governing the quality of the aerosols.
