Title:
ANTIMICROBIAL RAW MATERIAL AND METHOD FOR ENHANCING ANTIMICROBIAL ACTIVITY
Document Type and Number:
Japanese Patent JP3574845
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an antimicrobial raw material excellent in durability and antimicrobial activity, and a method for enhancing antimicrobial activity.
SOLUTION: This invention relates to a raw material comprising a ligand which is phenanthroline, a compound having phenanthroline skeleton as a basic skeleton, cyanophenanthroline, phenanthrodine or salicylaldehyde, a raw material containing a complex in which cobalt or ruthenium ion is bound with a coordinate bond to the ligand, a raw material comprising a biopolymer in which EDTA acid anhydride is introduced and the metal ion is bound through the EDTA acid anhydride is bound or a raw material comprising a biopolymer containing at least one kind of substance selected from the ligand, the metal ion or the complex and a method for enhancing antimicrobial activity by using these raw materials.
Inventors:
Takayuki Arai
Masuhiro Tsukada
Ritsuko Japan
Masuhiro Tsukada
Ritsuko Japan
Application Number:
JP2001037071A
Publication Date:
October 06, 2004
Filing Date:
February 14, 2001
Export Citation:
Assignee:
NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES
International Classes:
A01N43/42; A01N25/10; A01N33/04; A01N35/04; A01N35/10; A01N37/02; A01N37/34; A01N43/36; A01N43/38; A01N43/40; A01N43/90; A01N55/02; A01N57/16; A01N57/22; A01N59/16; A01N59/20; D06M13/127; D06M13/35; D06M13/355; (IPC1-7): A01N43/90; A01N25/10; A01N55/02; D06M13/355
Domestic Patent References:
| JP8026915A | ||||
| JP9183707A | ||||
| JP53034737A | ||||
| JP11222402A | ||||
| JP200073277A |
Attorney, Agent or Firm:
Kiyoshi Higashida
Launch Yoji
Kinichi Kitamura
Etsuo Machida
Launch Yoji
Kinichi Kitamura
Etsuo Machida