Incendiary composition containing a group IVB metallic fuel
First Claim
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1. A compressible incendiary composition essentially consisting of:
- a metallic fuel selected from Group IVB of the periodic table of the elements;
polyvinyl acetate as an organic binder free of halogen;
said metallic fuel consisting of a metal powder having a mean grain size in the order of 15-20 μ
m; and
the proportion of polyvinyl acetate being smaller than 2%-by-weight.
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Abstract
The incendiary mass comprises a zirconium or titanium powder containing a mean grain size of 15-50 μm, to which there is added less than 2%-by-weight of an organic binder, in particular polyvinylacetate because small binder concentrations have a favorable effect upon the action or effect pattern of the combusting or burning metal particles, i.e. upon the combustion time and length of the flight trajectory.
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Citations
1 Claim
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1. A compressible incendiary composition essentially consisting of:
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a metallic fuel selected from Group IVB of the periodic table of the elements; polyvinyl acetate as an organic binder free of halogen; said metallic fuel consisting of a metal powder having a mean grain size in the order of 15-20 μ
m; andthe proportion of polyvinyl acetate being smaller than 2%-by-weight.
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Specification