	US 11,753,518 B1
	Ceramic coatings containing particles
Richard Hammitt, Spring, TX (US)
Assigned to Cast Masters LLC, Myrtle Beach, SC (US)
Filed by Cast Masters LLC, Myrtle Beach, SC (US)
Filed on Sep. 22, 2022, as Appl. No. 17/950,580.
Int. Cl. C08K 3/013 (2018.01); C09D 183/04 (2006.01); C09D 7/63 (2018.01); C09D 7/61 (2018.01); C09D 5/18 (2006.01); C08K 9/02 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08K 3/22 (2006.01)

CPC C08K 3/013 (2018.01) [C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08K 9/02 (2013.01); C09D 5/18 (2013.01); C09D 7/61 (2018.01); C09D 7/63 (2018.01); C09D 183/04 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2265 (2013.01); C08K 2003/2289 (2013.01); C08K 2201/005 (2013.01)]

12 Claims

1. A ceramic coating comprising:

a. from about 60% to about 70% by weight of the ceramic coating of a siloxane-polyether polymer derived from:

i.) about 40% to about 60% by weight of the siloxane-polyether of poly(oxy-1,2-ethanediyl),alpha-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyl]-omega-hydroxy; and

ii.) about 40% to about 60% by weight of the siloxane-polyether of pentamethyldisiloxane;

b. from about 10% to about 20% by weight of the ceramic coating of a reaction cured glass; and

c. from about 15% to about 20% by weight of the ceramic coating of a pigment;

wherein the ceramic coating has a thickness from about 50 microns to about 250 microns.