脱臭材
- 专利权人:
- 大阪ガスケミカル株式会社
- 发明人:
- 大北 正信,荻野 文一
- 申请号：
- JP2006349349
- 公开号：
- JP5221872B2
- 申请日:
- 2006.12.26
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a deodorant which manifests high removal efficiency for aldehyde and can be used for a long period of time.
SOLUTION: A pellet-like object is obtained from a hydrated magnesium silicate clay mineral and a binding material, and carbohydrazide is added to the pellet-like object to obtain the deodorant. The carbohydrazide is added so as to be &ge1 pts.wt. and &le15 pts.wt. to 100 pts.wt. of the pellet-like object to obtain the deodorant. Phosphoric acid is added so as to be &ge5 pts.wt. to 100 pts.wt. of the pellet-like object to obtain the deodorant.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
