	US 11,773,290 B2
	Method for applying high performance silicon-based coating compositions
Chris Fish, Lee's Summit, MO (US)
Assigned to Burning Bush Group, LLC, Kansas City, MO (US)
Filed by Burning Bush Group, LLC, Kansas City, MO (US)
Filed on Dec. 30, 2016, as Appl. No. 15/395,642.
Application 15/395,642 is a continuation of application No. 13/935,443, filed on Jul. 3, 2013, granted, now 9,567,488.
Claims priority of provisional application 61/667,559, filed on Jul. 3, 2012.
Prior Publication US 2017/0107401 A1, Apr. 20, 2017
This patent is subject to a terminal disclaimer.
Int. Cl. B05D 3/00 (2006.01); C09D 183/16 (2006.01); C09D 183/10 (2006.01); C09D 183/14 (2006.01); C08L 83/16 (2006.01); C09D 5/00 (2006.01); C09D 5/08 (2006.01); C09D 5/24 (2006.01); C09D 5/32 (2006.01); C09D 183/00 (2006.01); C09D 183/04 (2006.01); B05D 5/08 (2006.01); C08G 77/60 (2006.01); C08G 77/62 (2006.01); C08G 77/04 (2006.01)

CPC C09D 183/16 (2013.01) [B05D 3/007 (2013.01); C08L 83/16 (2013.01); C09D 5/00 (2013.01); C09D 5/08 (2013.01); C09D 5/24 (2013.01); C09D 5/32 (2013.01); C09D 183/00 (2013.01); C09D 183/04 (2013.01); C09D 183/10 (2013.01); C09D 183/14 (2013.01); B05D 5/08 (2013.01); C08G 77/04 (2013.01); C08G 77/60 (2013.01); C08G 77/62 (2013.01)]

11 Claims

1. A method of coating a surface, which method comprises:

(a) coating onto a surface a silicon-based composition comprising 1% to 76% (w/w of the total composition) polysilazane, 1% to 9% (w/w of the total composition) polysilane, 0.2% to 4% (w/w of the total composition) polysiloxane, and at least one organic solvent;

wherein the polysilazane is of a formula (R₁R₂SiNH)_n, wherein n is 2 or more, and wherein R₁and R₂are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl; and

wherein the polysilane is of a formula (R₁R₂Si)_n, wherein n is greater than 1, and wherein R₁and R₂are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl; and

(b) curing the coating ambiently to provide a coating.