Title:
銀イオン抗菌液の生成方法、その方法で生成される銀イオン抗菌液、又は銀イオン抗菌粉末の生成方法、その方法で生成される銀イオン抗菌粉末
Document Type and Number:
Japanese Patent JP5822296
Kind Code:
B2
Abstract:
The present invention, whose object is to provide a production method that can produce at low cost a silver-ion antibacterial liquid offering immediate bactericidal effect, by using a silver zeolite being a low-cost material and offering characteristics that ensure high safety, is characterized in that the silver zeolite is a type A or type X silver zeolite, and that the method comprises: a process to weigh the silver zeolite and obtain a blending quantity of it in a range of 0.1 to 20.0 percent by weight and then weigh the citric acid and obtain a blending quantity of it so that its blending ratio to the silver zeolite becomes 1.2 or greater, followed by blending of the two into purified water; a process to mix under agitation the silver zeolite and citric acid blended in the purified water to prepare a mixture liquid containing at least a citric acid-silver complex and silica hydrate; and a process to remove the silica hydrate produced in the mixture liquid.
Inventors:
Kenji Nakamura
Koji Nakamura
Koji Nakamura
Application Number:
JP2011191039A
Publication Date:
November 24, 2015
Filing Date:
September 01, 2011
Export Citation:
Assignee:
Taiki Co., Ltd.
International Classes:
A01N25/02; A01N25/12; A01N59/16; A01P3/00
Domestic Patent References:
| JP2008081739A | ||||
| JP2000247822A | ||||
| JP2008013512A | ||||
| JP2008222564A | ||||
| JP2002068914A |
Attorney, Agent or Firm:
Zentaro Hasebe
Sosuke Sato
Yasuyuki Yamada
Yoshihiro Kodama
Sosuke Sato
Yasuyuki Yamada
Yoshihiro Kodama