Explosive and thermic compositions or charges – Structure or arrangement of component or product – Coated component
Patent
1987-04-10
1989-04-25
Lechert, Jr., Stephen J.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Coated component
149 2, 149 15, 149 42, 149 43, 149 44, 109 23, 109 29, 109 36, 102293, C06B 4534
Patent
active
048244953
ABSTRACT:
A combustible coating for providing a delay barrier to intrusion into an object. The coating contains a source of fuel as a metal and/or a polymer and a source of oxygen such as an oxidizer. The coating is ignitable at a temperature in excess of about 300.degree. C., during combustion is resistant to the effects of common fire extinguishing materials, and is capable of sustaining combustion for at least five minutes with a burn rate of no more than about six inches per minute.
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Chin Gay
Lechert Jr. Stephen J.
Martin Marietta Corporation
Mylius Herbert W.
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