液状脱臭剤
- 专利权人:
- 日東紡績株式会社
- 发明人:
- 山田 洋子,中田 泰仁,文屋 勝,竹内 実
- 申请号：
- JP2009187103
- 公开号：
- JP5391920B2
- 申请日:
- 2009.08.12
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a liquefied deodorizer efficiently eliminating odor of hydrogen sulfide in high concentration even when effective components are in low concentration.
SOLUTION: The liquefied deodorizer includes amphoteric copolymer obtained from monomer mix including monomer having amino groups and monomer having carboxyl groups, and a solution including group 8 to group 12 metal salts.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
