ANTIBACTERIAL GLASS - KOA GLASS CO LTD

Title:

ANTIBACTERIAL GLASS

Document Type and Number:

WIPO Patent Application WO/2015/001870

Kind Code:

A1

Abstract:

　Provided is an antibacterial glass which can be accommodated in a narrow accommodating space in an antibacterial water unit for supplying antibacterial water to a washing tube of a washing machine, is capable of effectively suppressing the occurrence of black mold and the like in the washing tub, and can effectively inhibit bacteria on laundry while suppressing discoloration thereof. An antibacterial glass for releasing silver ions and exhibiting antibacterial effects in direct contact with water, the Ag2O content thereof being within the range of more than 5 wt% to 10 wt% or less, the P2O5 and CaO content being within a predetermined range, the ZnO content being less than 10 wt%, and the K2O, Al2O3, and MgO content being within a predetermined range with respect to a total quantity of 100 wt%, and the shape of the antibacterial glass being a doublet shape having a maximum diameter in a predetermined range.

More Like This:

WO/2014/162869

OPTICAL GLASS

Inventors:

KOBAYASHI YOSHINAO (JP)
NEMOTO KUNIHIKO (JP)

Application Number:

PCT/JP2014/063940

Publication Date:

January 08, 2015

Filing Date:

May 27, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

KOA GLASS CO LTD (JP)

International Classes:

C03C3/17; C02F1/50; C03C4/00; D06F39/08; A61L2/16; A61L2/18

Foreign References:

JP2012007870A	2012-01-12
JP2001247333A	2001-09-11
JP2002516811A	2002-06-11
JP2002516812A	2002-06-11
JPH07300339A	1995-11-14
JP2008231005A	2008-10-02
JP2002037643A	2002-02-06
JP2005255517A	2005-09-22
JPH06100329A	1994-04-12
JPH0763701A	1995-03-10
JP2012007870A	2012-01-12

Other References: