インジケータ機能を有する消臭剤
- 专利权人:
- 静岡県
- 发明人:
- 伊藤 彰,櫻川 智史,山下 里恵
- 申请号：
- JP2009211174
- 公开号：
- JP5234468B2
- 申请日:
- 2009.09.14
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a deodorant having an indicator function, capable of recognizing presence/absence of the degree of removal of amine-based odorous gas and sulfur-based odorous gas, and a residual deodorizing function, so as to be replaced at the right time.
SOLUTION: The deodorant having the indicator function contains at least one pigment selected from an anthocyanidin-based pigment, a chalcone-based pigment, an anthraquinone-based pigment, a carotenoid-based pigment, a porphyrin-based pigment, a curcuma pigment, a tamarind pigment, a beet-red pigment, a gardenia-blue pigment and a monascus-red pigment, as an active element.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
