Title:
ANTI-RUST DEODORIZING AGENT SOLUTION
Document Type and Number:
WIPO Patent Application WO/2022/054745
Kind Code:
A1
Abstract:
The present invention provides a deodorizing agent having high deodorizing effect on sulfur compounds and the like and in which problems such as metal corrosion and generation of toxic gas are unlikely to occur. The above-noted problems are solved by an anti-rust deodorizing agent solution characterized in containing an iodine compound and a volatile anti-rust component, and in that the pH is 5.5 or higher. Examples of the iodine compound that may be used include: diiodine pentoxide, iodic acid, periodic acid, iodous acid, hypoiodous acid, iodate, periodate, iodous salt, and hypoiodite. The volatile anti-rust component preferably contains an organic acid salt, and particularly preferably contains an organic acid amine salt. The anti-rust deodorizing agent solution may further contain an amino alcohol.
Inventors:
YAMADA TOMOAKI (JP)
Application Number:
PCT/JP2021/032601
Publication Date:
March 17, 2022
Filing Date:
September 06, 2021
Export Citation:
Assignee:
RIKEN PERFUMERY HOLDINGS CO LTD (JP)
International Classes:
A61L9/01; C23F11/02
Foreign References:
| JP2013095969A | 2013-05-20 | |||
| JP2006206480A | 2006-08-10 | |||
| JP2017210677A | 2017-11-30 |
Attorney, Agent or Firm:
TAKAHASHI INTERNATIONAL PATENT OFFICE (JP)
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