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US 11,572,320 B2Granted
Hypergolic system
AssigneeNewrocket Ltd.
InventorsAvihay Habibi, Zohar Schlagman, Moti Elyashiv
Life of this patent
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Abstract
The present invention provides a particle and a composition for e.g., hypergolic ignition of rocket propellant. The disclosed particle and the composition comprise an energetic fuel additive and an ignition agent wherein the ignition agent is deposited on a surface of the particle.
Claims7
A particle comprising an energetic fuel additive and an ignition agent, wherein said ignition agent is deposited on at least one surface of said particle, wherein said ignition agent comprises a metal hydride, wherein said energetic fuel additive comprises one or more materials selected from the group consisting of:
- a metal oxide, a metal, a metalloid, and any combination thereof, wherein the ignition agent is in an amount such that the mass ratio of the ignition agent to the energetic fuel additive ranges from 0.01 to 2, wherein said particle is in the form of a core-shell structure, wherein said core comprises said energetic fuel additive and said shell comprises said ignition agent, wherein said particle is hypergolic.
Dependencies are inferred from the claim text.