C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 5/46 (2006.01) C04B 26/02 (2006.01) C04B 26/28 (2006.01) C09D 1/02 (2006.01) E04B 1/82 (2006.01) E04B 1/84 (2006.01)
Patent
CA 2345876
The present invention provides for both a composition and method for producing a scratch resistant coating applied to an acoustical panel. The coating primarily comprises binder, filler and mica and is typically applied as a spray. The coating can be characterized as a discontinuous film, whereby sound can pass through the coating to the panel for attenuating sound. The coating is thus enabled to provide a finish and color without compromising the acoustical performance of the substrate. The process primarily comprises combining and mixing the dry components of filler, binder and mica and then combining the same with water and mixing to create an aqueous mix that can be applied to the acoustical panel and dried.
Belmares Hector
Caldwell Kenneth G.
Armstrong World Industries Inc.
Gowling Lafleur Henderson Llp
LandOfFree
A scratch resistant discontinuous acoustical surface coating does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A scratch resistant discontinuous acoustical surface coating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A scratch resistant discontinuous acoustical surface coating will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2034400