Compositions for producing flickering signals

Claim 2

A composition producing signal pulses when burning which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one reactive, chlorinated aromatic compound with at least 80 per cent of the reactive carbon atoms of the aromatic nucleus chlorinated. at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder with a fluorine content within the range of 55 to 76 weight per cent of the binder formed from at least one fluorinated polymer.

Claim 3

A composition producing signal pulses when burning which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one chlorinated aromatic compound selected from the group consisting of hexachlorobenzene, pentachlorobenzene, and tetrachlorobenzenes, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the binder.

Claim 4

A composition producing signal pulses when burning which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one chlorinated aromatic compound selected from the group consisting of hexachlorobenzene, pentachlorobenzene, and tetrachlorobenzenes, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the binder.

Claim 5

A composition producing signal pulses when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one chlorinated aromatic compound selected from the group consisting of hexachlorobenzene, pentachlorobenzene, and tetrachlorobenzenes, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, cesium perchlorate, ammonium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer; said polymer selected from the group consisting of fluorinated acrylates, fluorinated methacrylates and fluorinated vinyls.

Claim 6

A composition producing signal pulses when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one chlorinated aromatic compound selected from the group consisting of hexachlorobenzene, pentachlorobenzene, and tetrachlorobenzenes, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, cesium perchlorate, ammonium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer; said polymer selected from the group consisting of fluorinated acrylates, fluorinated methacrylates and fluorinated vinyls.

Claim 7

A composition producing signal pulses when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, hexachlorobenzene, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, cesium perchlorate, barium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer; the polymer selected from the group consisting of trifluorochloroethylene, tetrafluoroethylene, copolymers of trifluorochloroethylene and tetrafluoroethylene, copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 8

A composition producing signal pulses when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, hexachlorobenzene, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, cesium perchlorate, barium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer; the polymer selected from the group consisting of trifluorochloroethylene, tetrafluoroethylene, copolymers of trifluorochloroethylene and tetrafluoroethylene, copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 9

A composition for signaling and other analogous uses, producing signal pulses when burning, which comprises: passivated magnesium, hexachlorobenzene, a plurality of oxidizers selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder of a polymer formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1,1,7-trihydrododecafluoroheptyl acrylate, and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 10

A composition for signaling and other analogous uses, producing signal pulses when burning, which comprises: passivated magnesium, hexachlorobenzene, a plurality of oxidizers selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, and a binder of a polymer formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1,1,7-trihydrododecafluoroheptyl acrylate, and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 11

A composition producing signal pulses when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, hexachlorobenzene, a first oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, lithium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, lithium perchlorate, and strontium perchlorate, a second oxidizer selected from the group consisting of cesium nitrate, potassium nitrate, sodium nitrate, cesium perchlorate, potassium perchlorate, and sodium perchlorate, and a binder formed from at least one fluorinated polymer selected from the group consisting of trifluoroethylene, tetrafluoroethylene, copolymers of trifluoroethylene and tetrafluoroethylene, copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrodecafluoroheptyl acrylate, and copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and at least one crosslinker selected from the group of acrylate and methacrylate crosslinkers.

Claim 12

A composition producing signal pulses when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, hexachlorobenzene, a first oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, lithium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, lithium perchlorate, and strontium perchlorate, a second oxidizer selected from the group consisting of cesium nitrate, potassium nitrate, sodium nitrate, cesium perchlorate, potassium perchlorate, and sodium perchlorate, and a binder formed from at least one fluorinated polymer selected from the group consisting of trifluoroethylene, tetrafluoroethylene, copolymers of trifluoroethylene and tetrafluoroethylene, copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrodecafluoroheptyl acrylate, and copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and at least one crosslinker selected from the group of acrylate and methacrylate crosslinkers.

Claim 13

A composition producing signal pulses when burning, which comprises: from 20 to 30 weight per cent of passivated magnesium, from 20 to 28 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer.

Claim 14

A composition producing signal pulses when burning, which comprises: from 20 to 30 weight per cent of passivated magnesium, from 20 to 28 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer.

Claim 15

The composition as recited in claim 7 which further comprises 1 to 2 weight per cent of cesium nitrate.

Claim 16

A composition producing signal pulses when burning, which comprises: from 20 to 30 weight per cent of passivated magnesium, from 20 to 28 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 17

A composition producing signal pulses when burning, which comprises: from 20 to 30 weight per cent of passivated magnesium, from 20 to 28 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 18

The composition as recited in claim 9 which further comprises from 1 to 2 weight per cent of cesium nitrate.

Claim 19

A composition producing signal pulses when burning, which comprises: from 20 to 30 weight per cent of aluminum, from 20 to 28 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder of at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer.

Claim 20

A composition producing signal pulses when burning, which comprises: from 20 to 30 weight per cent of aluminum, from 20 to 28 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder of at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer.

Claim 21

The composition as recited in claim 11 which further comprises from 1 to 2 weight per cent of cesium nitrate.

Claim 22

A composition for signaling and other analogous uses, producing pulses of a flame and a smoke when burning, which comprises: from 24 to 26 weight per cent of a fuel selected from aluminum, passivated magnesium, and mixtures thereof, from 20 to 22 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder of a polymer formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 23

A composition for signaling and other analogous uses, producing pulses of a flame and a smoke when burning, which comprises: from 24 to 26 weight per cent of a fuel selected from aluminum, passivated magnesium, and mixtures thereof, from 20 to 22 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder of a polymer formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers.

Claim 24

The composition as recited in claim 13, which further comprises from 1 to 2 weight per cent of cesium nitrate.

Claim 25

The composition as recited in claim 13, which further comprises from 1 to 2 weight per cent of an oxidizer selected from the group consisting of cesium nitrate, cesium perchlorate, potassium nitrate, and potassium perchlorate.

Claim 26

A flare for producing signal pulses when burning, which comprises: an insulated case with a nozzle, a composition within the flare case, producing pulses of flame and smoke when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one reactive, chlorinated aromatic compound with at least 80 per cent of the reactive carbon atoms of the aromatic nucleus chlorinated, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer, and a means for igniting the composition; said nozzle sized to produce a burning over pressure within the range from 2.0 to 5.4 psia, the over pressure assisting the composition to burn with regulated pulsing.

Claim 27

A flare for producing signal pulses when burning, which comprises: an insulated case with a nozzle, a composition within the flare case, producing pulses of flame and smoke when burning, which comprises: a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, at least one reactive, chlorinated aromatic compound with at least 80 per cent of the reactive carbon atoms of the aromatic nucleus chlorinated, at least one oxidizer selected from the group consisting of ammonium nitrate, barium nitrate, cesium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, sodium perchlorate, and strontium perchlorate, a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer, and a means for igniting the composition; said nozzle sized to produce a burning over pressure within the range from 2.0 to 5.4 psia, the over pressure assisting the composition to burn with regulated pulsing.

Claim 28

The flare as recited in claim 16, wherein the case has a handle for positioning the nozzle in the direction of the intended observer.

Claim 29

A flare for producing signal pulses when burning, which comprises: an insulated case with a nozzle, a composition within the case for producing signal pulses when burning, which composition comprises: hexachlorobenzene, at least one oxidizer selected from the group consisting of ammonium nitrate, cesium nitrate, barium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, strontium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, and sodium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer; the polymer selected from the group consisting of trifluorochloroethylene and tetrafluoroethylene, copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers, a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, and a means for igniting the composition; said nozzle sized to produce a burning over pressure within the range from 2.0 to 5.4 psia, to aid the composition to burn with regulated pulsing.

Claim 30

A flare for producing signal pulses when burning, which comprises: an insulated case with a nozzle, a composition within the case for producing signal pulses when burning, which composition comprises: hexachlorobenzene, at least one oxidizer selected from the group consisting of ammonium nitrate, cesium nitrate, barium nitrate, lithium nitrate, potassium nitrate, sodium nitrate, strontium nitrate, ammonium perchlorate, barium perchlorate, strontium perchlorate, cesium perchlorate, lithium perchlorate, potassium perchlorate, and sodium perchlorate, and a binder formed from at least one fluorinated polymer with a fluorine content within the range from 55 to 76 weight per cent of the polymer; the polymer selected from the group consisting of trifluorochloroethylene and tetrafluoroethylene, copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate, and copolymers formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers, a fuel selected from the group consisting of aluminum, passivated magnesium, and mixtures thereof, and a means for igniting the composition; said nozzle sized to produce a burning over pressure within the range from 2.0 to 5.4 psia, to aid the composition to burn with regulated pulsing.

Claim 31

The flare as recited in claim 18, wherein the case has a handle for positioning the nozzle in the direction of the intended observer.

Claim 32

A flare for producing signal pulses when burning, which comprises: a case with a nozzle, a composition within the case for producing signal pulses when burning, which comprises: from 24 to 26 weight per cent of a fuel selected from aluminum, passivated magnesium, and mixtures thereof, from 20 to 22 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder formed from a polymer formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers, and a means for igniting the composition; said nozzle sized to produce a burning over pressure within the range from 2.0 to 5.4 psia, to assist the composition to burn with a regulated pulsing.

Claim 33

A flare for producing signal pulses when burning, which comprises: a case with a nozzle, a composition within the case for producing signal pulses when burning, which comprises: from 24 to 26 weight per cent of a fuel selected from aluminum, passivated magnesium, and mixtures thereof, from 20 to 22 weight per cent of hexachlorobenzene, from 15 to 20 weight per cent of ammonium perchlorate, and a binder formed from a polymer formed from a mixture of vinylidene fluoride and hexafluoropropylene dissolved in 1, 1, 7-trihydrododecafluoroheptyl acrylate and at least one crosslinker selected from the group consisting of acrylate and methacrylate crosslinkers, and a means for igniting the composition; said nozzle sized to produce a burning over pressure within the range from 2.0 to 5.4 psia, to assist the composition to burn with a regulated pulsing.

Claim 34

A flare as recited in claim 20, wherein the case has a handle for positioning the nozzle in the direction of the intended observer.