Title:
徐放性殺菌組成物の製法
Document Type and Number:
Japanese Patent JP3884071
Kind Code:
B2
Abstract:
A process for preparing a composite which provides sustained release of chlorine dioxide which includes mixing a hydrophilic material containing an amine and a base with a hydrophobic material containing an acid releasing agent, the hydrophilic and hydrophobic materials being adjacent and substantially free of water, to form a mixture. The mixture is exposed to chlorine dioxide which reacts with the amine to form iminium chlorite which is decomposed by the base to form a chlorite salt within the hydrophilic material. The hydrophilic material is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.
Inventors:
Wellinghof, Stephen Tee
Campa, Joel Jay
Campa, Joel Jay
Application Number:
JP50178697A
Publication Date:
February 21, 2007
Filing Date:
June 04, 1996
Export Citation:
Assignee:
Southwest Research Institute
International Classes:
A01N25/08; A61K47/30; A01N25/10; A01N25/12; A01N25/34; A01N31/02; A01N33/02; A01N37/18; A01N43/60; A01N47/32; A01N57/12; A01N59/00; A23B9/14; A23B9/30; A23L3/3409; A23L3/358; B32B27/18; C01B11/02; C08L101/00; A01P3/00
Domestic Patent References:
| JP7017818A | ||||
| JP4164005A | ||||
| JP8165207A | ||||
| JP61048404A | ||||
| JP5500015A | ||||
| JP10504223A |
Foreign References:
| US4585482 |
Attorney, Agent or Firm:
Aoyama Aoi
Yasuo Shibata
Yasuo Shibata