US 11,912,895 B2
Fire resistant paint composition, production method for same, and painting method for fire resistant paint using same
Myung Je Roh, Seoul (KR); Young Chul Joung, Gyeonggi-do (KR); Jong Chul Park, Gyeonggi-do (KR); Min Woo Kim, Daejeon (KR); Choon Soo Hahn, Jeollabuk-do (KR); Dong Ho Jung, Gyeonggi-do (KR); and Do Young Park, Gyeonggi-do (KR)
Assigned to AEROGEL R&D PTE. LTD., Singapore (SG)
Filed by Aerogel R&D Pte. Ltd, Chinatown Point (SG)
Filed on Aug. 8, 2017, as Appl. No. 15/672,118.
Application 15/672,118 is a continuation of application No. PCT/KR2015/001285, filed on Feb. 9, 2015.
Prior Publication US 2017/0335119 A1, Nov. 23, 2017
Int. Cl. C09D 5/18 (2006.01); C09D 1/00 (2006.01); C09D 7/40 (2018.01); C09D 1/02 (2006.01); C09D 7/45 (2018.01); C09D 7/47 (2018.01); C09D 7/61 (2018.01); C08K 3/36 (2006.01); C08K 3/26 (2006.01); C08K 3/016 (2018.01)
CPC C09D 5/18 (2013.01) [C09D 1/00 (2013.01); C09D 1/02 (2013.01); C09D 7/40 (2018.01); C09D 7/45 (2018.01); C09D 7/47 (2018.01); C09D 7/61 (2018.01); C09D 7/69 (2018.01); C08K 3/016 (2018.01); C08K 3/36 (2013.01); C08K 2003/265 (2013.01); C08K 2003/267 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An aqueous fire-resistant paint composition consisting of, out of 100 wt %:
70 to 95 wt % of a binder;
1 to 10 wt % of an aerogel;
2 to 4 wt % of a foaming agent consisting of calcium carbonate (CaCO3) and magnesium carbonate (MgCO3);
0.1 to 5 wt % of additives selected from the group consisting of a surfactant, a leveling agent, and a water-resistant additive; and
water as remainder,
wherein the aerogel includes, in its pores, the binder.