发明名称 |
LYSOZYME-CHITOSAN FILMS |
摘要 |
One aspect of the disclosure herein contemplates a composite film comprising lysozyme incorporated within a chitosan polymer matrix. In another aspect, there is disclosed a film that includes chitosan, and about 10 to about 200 weight percent lysozyme, based on the weight of the chitosan. Also disclosed is a method for making a film that includes dissolving or dispersing chitosan and lysozyme in an aqueous medium resulting in a film-forming solution or dispersion; applying the film-forming solution or dispersion to a substrate surface; and converting the film-forming solution or dispersion into a film. In a particularly useful application, the film is an antimicrobial protectant for a food article. |
申请公布号 |
EP1732399(B1) |
申请公布日期 |
2011.01.12 |
申请号 |
EP20050725795 |
申请日期 |
2005.03.17 |
申请人 |
THE STATE OF OREGON ACTING BY AND THROUGH THE STATE BOARD OF HIGHER EDUCATION ON BEHALF OF OREGON STATE UNIVERSITY |
发明人 |
ZHAO, YANYUN;PARK, SU-IL;DAESCHEL, MARK, A. |
分类号 |
A23C19/06;A23C19/16;A23L3/3571;A23L29/275;A23L29/281 |
主分类号 |
A23C19/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|