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Freshness retaining agent, method for manufacturing the same, gas purification device, and gas purification system
专利权人:
TANKA CO., LTD.
发明人:
Irie Yasuo
申请号:
US201415116454
公开号:
US10098365(B2)
申请日:
2014.12.10
申请国别(地区):
美国
年份:
2018
代理人:
Chae Heedong`Lucem, PC
摘要:
Provided are a freshness retaining agent that can be obtained by a simple method and exhibits excellent adsorption performance and antibacterial activity, a gas purification device including the freshness retaining agent, and a gas purification system. The freshness retaining agent is formed by adhering tea catechins to a surface and/or an inside of charcoal powders and adhering the charcoal powders to each other with clay interposed between the charcoal powders, thereby exhibiting excellent adsorption performance and antibacterial activity.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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