Title:
抗菌性ガラスおよび抗菌性ガラスの製造方法
Document Type and Number:
Japanese Patent JP4212642
Kind Code:
B2
Abstract:
An antimicrobial glass is provided which can release a predetermined amount of silver ion rapidly for a long period of time and can provide a predetermined antimicrobial treatment repeatedly to a matter to be antibacterialized during or after washing and which is excellent in discoloration prevention effect and discriminativity, and a method for producing the same is also provided. A tabular antimicrobial glass capable of exerting an antimicrobial effect by releasing silver ions, wherein the maximum diameter (t1) is adjusted within the range of 3 to 30 mm and which contains an inorganic coloring agent as a compounded component, wherein the addition amount of the inorganic coloring agent is adjusted to a value within the range of 0.001 to 0.5% by weight to the total amount.
Inventors:
Yoshinao Kobayashi
Mamoru Kitamura
Shinobu Kanamaru
Kenichi Tanaka
Mamoru Kitamura
Shinobu Kanamaru
Kenichi Tanaka
Application Number:
JP2008506194A
Publication Date:
January 21, 2009
Filing Date:
February 02, 2007
Export Citation:
Assignee:
Koa Glass Co., Ltd.
International Classes:
C03C4/02; A01N25/08; A01N59/16; C02F1/50; C03C3/062; C03C3/19
Domestic Patent References:
| JP2005255517A |
Foreign References:
| WO2005087675A1 |
Attorney, Agent or Firm:
Kenji Emori
Seigo Matsuo
Seigo Matsuo