US 12,291,816 B2
Non-combustible, breathable membrane
Jonathan Rojon, Glattfelden (CH); Guilhem Merenna, Zurich (CH); and Julia Breton, Zurich (CH)
Assigned to Serge Ferrari SAS, Saint Jean de Soudain (FR)
Appl. No. 17/261,416
Filed by Serge Ferrari SAS, Saint Jean de Soudain (FR)
PCT Filed Jul. 15, 2019, PCT No. PCT/FR2019/051771
§ 371(c)(1), (2) Date Jan. 19, 2021,
PCT Pub. No. WO2020/021181, PCT Pub. Date Jan. 30, 2020.
Claims priority of application No. 1856923 (FR), filed on Jul. 25, 2018.
Prior Publication US 2021/0300820 A1, Sep. 30, 2021
Int. Cl. D06N 3/00 (2006.01); B32B 5/02 (2006.01); B32B 17/02 (2006.01); B32B 17/04 (2006.01); B32B 27/20 (2006.01); B32B 27/28 (2006.01); C03C 25/1095 (2018.01); C03C 25/47 (2018.01); C09D 183/04 (2006.01); D06N 3/12 (2006.01); E04B 1/62 (2006.01); E04B 1/94 (2006.01); B32B 7/12 (2006.01); C08K 3/22 (2006.01); C09D 5/18 (2006.01); E04F 13/00 (2006.01)
CPC D06N 3/128 (2013.01) [B32B 5/02 (2013.01); B32B 17/02 (2013.01); B32B 17/04 (2013.01); B32B 27/20 (2013.01); B32B 27/283 (2013.01); C03C 25/1095 (2013.01); C03C 25/47 (2018.01); C09D 183/04 (2013.01); D06N 3/0022 (2013.01); D06N 3/0063 (2013.01); E04B 1/625 (2013.01); E04B 1/941 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 7/12 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/101 (2013.01); B32B 2264/10 (2013.01); B32B 2264/1052 (2020.08); B32B 2307/3065 (2013.01); B32B 2307/54 (2013.01); B32B 2307/71 (2013.01); B32B 2307/712 (2013.01); B32B 2307/718 (2013.01); B32B 2307/724 (2013.01); B32B 2307/7265 (2013.01); B32B 2383/00 (2013.01); B32B 2419/00 (2013.01); C08K 3/22 (2013.01); C08K 2003/2227 (2013.01); C09D 5/18 (2013.01); D06N 3/0006 (2013.01); D06N 3/0011 (2013.01); D06N 2201/085 (2013.01); D06N 2203/066 (2013.01); D06N 2209/067 (2013.01); D06N 2209/10 (2013.01); D06N 2209/123 (2013.01); D06N 2209/128 (2013.01); D06N 2209/1678 (2013.01); D06N 2209/1692 (2013.01); D06N 2211/06 (2013.01); D06N 2211/063 (2013.01); D10B 2101/06 (2013.01); D10B 2503/04 (2013.01); E04F 13/002 (2013.01); E04F 2290/045 (2013.01); Y10S 428/921 (2013.01); Y10T 428/27 (2015.01); Y10T 428/273 (2015.01); Y10T 428/2982 (2015.01); Y10T 442/2139 (2015.04); Y10T 442/223 (2015.04); Y10T 442/2369 (2015.04); Y10T 442/2377 (2015.04); Y10T 442/2393 (2015.04); Y10T 442/2631 (2015.04); Y10T 442/2992 (2015.04)] 19 Claims
OG exemplary drawing
 
1. A non-combustible coated textile, comprising:
a web based on glass fibres having a back face, a front face, and at least one edge, said front face being covered with a covering layer based on silicone and said back face being capable of being bonded to a support, said coating layer having a thickness between 25 μm to 250 μm and comprising at least one inorganic flame retardant compound having a D50 granule size of less than 50 μm and in a quantity comprising between 5% to 70% by weight of the coating layer, which is sufficient for the coated textile to have a gross calorific value of less than or equal to 3 MJ/kg, and the coated textile having a breaking strength after crease fold exceeding 1000 N/5 cm, when measured in accordance with the standard ASTM D 4851 (2015).