Obscurant emission systems and methods

    公开(公告)号:US11286214B2

    公开(公告)日:2022-03-29

    申请号:US16688258

    申请日:2019-11-19

    Abstract: An obscurant-emitting composition may comprise an oxidizer comprising a cation comprising at least one of an alkali metal or an alkaline earth metal, and an anion comprising at least one of nitrate, chlorate, bromate, iodate, perchlorate, periodate, or chlorite; a fuel; and a hydrated salt composition, wherein the obscurant-emitting composition comprises between 0.001% and 8% by weight hydrated salt composition.

    Combustible fire suppressant aerosol composition

    公开(公告)号:US09861845B2

    公开(公告)日:2018-01-09

    申请号:US14515830

    申请日:2014-10-16

    Inventor: Karl G. Reimer

    CPC classification number: A62C5/006 A62D1/06

    Abstract: A composition is disclosed including an oxidizer represented by the formula M1(X1Oy)z, wherein M1 is selected from a Group IA atom, and Group IIA atom, and a Group IIIA atom, X is selected from the group consisting of Cl, Br, I, y is 1-4, and z is 1-3, a fuel, and a hydrated salt or a combination of 2 or more hydrated salts having a dehydration decomposition temperature of greater than 200° C., represented by the formula (M2)k(M3)m(X2)n(X3)o.(H2O)p, where M2 is selected from a Group IA atom, Group IIA atom, Group IIIA atom, M3 is selected from a Group IIA atom, Group IIIA, and a transition atom, X2 is a hydroxyl anion, X3 is a carbonate anion, k, m, n, and o are each independently integers that balance the charges of M2, M3, X2, and X3 and p is a number greater than or equal to 1.

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