US 12,325,526 B2
Evacuation inflatable formed of nano-fiber material
Rajamanikandan Sivaraman, Bangalore (IN)
Assigned to GOODRICH CORPORATION, Charlotte, NC (US)
Filed by GOODRICH CORPORATION, Charlotte, NC (US)
Filed on Jul. 21, 2022, as Appl. No. 17/870,315.
Claims priority of application No. 202241025540 (IN), filed on May 2, 2022.
Prior Publication US 2023/0348076 A1, Nov. 2, 2023
Int. Cl. B64D 25/14 (2006.01); B64D 25/18 (2006.01); D03D 1/02 (2006.01); D03D 15/283 (2021.01); D03D 15/33 (2021.01); D06M 15/564 (2006.01); D06M 101/32 (2006.01); D06M 101/34 (2006.01); D06M 101/36 (2006.01); D06M 101/38 (2006.01)
CPC B64D 25/14 (2013.01) [B64D 25/18 (2013.01); D03D 1/02 (2013.01); D03D 15/283 (2021.01); D03D 15/33 (2021.01); D06M 15/564 (2013.01); D06M 2101/32 (2013.01); D06M 2101/34 (2013.01); D06M 2101/36 (2013.01); D06M 2101/38 (2013.01); D10B 2331/02 (2013.01); D10B 2331/021 (2013.01); D10B 2331/04 (2013.01); D10B 2331/10 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A nano-fiber material for an inflatable of an evacuation system, comprising:
a nano-fiber fabric formed of a woven nano-fiber, wherein the woven nano-fiber comprises a plurality of nano-sized filler particles and wherein the plurality of nano-sized filler particles comprises at least one of silica, boron nitride, boron carbide, titanium oxide, zinc oxide, or alumina;
an interior thermoplastic polymeric coating formed over a first side of the nano-fiber fabric; and
an exterior thermoplastic polymeric coating formed over a second side of the nano-fiber fabric.