Sterilization method using surface of synthetic polymer film and synthetic polymer film having sterilization surface

• 收藏
• 分享

专利权人:

シャープ株式会社

发明人:

山田 美穂,箕浦 潔,中原 隆裕,厚母 賢

申请号：

JP2016091480

公开号：

JP6650822B2

申请日:

2016.04.28

申请国别(地区):

JP

年份:

2020

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a synthetic polymer film with a surface having a bactericidal action.SOLUTION: A synthetic polymer film (34A), (34B) includes a surface having a plurality of convex parts (34Ap), (34Bp). When observed in a normal direction of the synthetic polymer film (34A), (34B), the two-dimensional size of the plurality of convex parts (34Ap), (34Bp) is within a range over 20 nm and less than 500 nm. The surface has a bactericidal effect. The concentration of a nitrogen element included in the surface is 0.7 at% or more.SELECTED DRAWING: Figure 1

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/