C - Chemistry – Metallurgy – 03 – C
Patent
C - Chemistry, Metallurgy
03
C
C03C 17/06 (2006.01) C03C 21/00 (2006.01)
Patent
CA 2458425
A glass or glass-like substrate having a contact-killing, non-leaching antimicrobial effective amount of metal ions contained in at least one surface region thereof, and having a color of b* <= +6 on the CIE international color scale is disclosed. The antimicrobial substrate is prepared by providing a metal ion precursor comprising at least one source of antimicrobial effective metal ions dissolved or otherwise dispersed in a carrier material; depositing the precursor onto at least one surface of the substrate; drying the substrate at a temperature of from about 20°C to about 105°C by removing volatiles from the metal ion precursor; and heating the resulting substrate at a temperature of about 600 - 650°C for 2 - 5 min. to exchange or otherwise implant antimicrobial metal ions from the precursor and into the glass or glass-like substrate.
Gemtron Corporation
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
Antimicrobial glass and glass-like products and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antimicrobial glass and glass-like products and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antimicrobial glass and glass-like products and method of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1651214