Plastic bonded explosive compositions

Claim 2

A plastic bonded explosive composition consisting essentially of a self-explosive which exhibits an exotherm as measured by differential thermal analysis at a temperature no lower than 275° C., said self-explosive being selected from the group consisting of 2,2',4,4',6,6'-hexanitrostilbene; 2,6-bis-(picrylamino)-3,5-dinitrobenzene; 2,4,6-amino-1,3,5-trinitrobenzene; and 3-picylamino-1,2,4-triazole, and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 3

A plastic bonded explosive composition according to claim 1 wherein said binder is a polymer or copolymer of lauryl methacrylate.

Claim 4

A plastic bonded explosive composition according to claim 1 wherein said binder is a polymer or copolymer of stearyl methacrylate.

Claim 5

A plastic bonded explosive composition consisting essentially of 70% to 91% by weight of a self-explosive which exhibits an exotherm as measured by differential thermal analysis at a temperature no lower than 275° C., said self-explosive being selected from the group consisting of 2,2',4,4',6,6'-hexanitrostilbene; 2,6-bis-(picrylamino)-3,5-dinitrobenzene; 2,4,6-amino-1,3,5-trinitrobenzene; and 3-picrylamino-1,2,4-triazole, and from 9% to 30% by weight of a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 6

A plastic bonded explosive composition consisting essentially of 70% to 91% by weight of a self-explosive which exhibits an exotherm as measured by differential thermal analysis at a temperature no lower than 275° C., said self-explosive being selected from the group consisting of 2,2',4,4',6,6'-hexanitrostilbene; 2,6-bis-(picrylamino)-3,5-dinitrobenzene; 2,4,6-amino-1,3,5-trinitrobenzene; and 3-picrylamino-1,2,4-triazole, and from 9% to 30% by weight of a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 7

A plastic bonded explosive composition according to claim 4 wherein said binder is a polymer or copolymer of lauryl methacrylate.

Claim 8

A plastic bonded explosive composition consisting essentially of from 10% to 87% by weight of a self-explosive which exhibits an exotherm as measured by differential thermal analysis at a temperature no lower than 275° C., said self-explosive being selected from the group consisting of 2,2',4,4',6,6'-hexanitrostilbene; 2,6-bis-(picrylamino)-3,5-dinitrobenzene; 2,4,6-amino-1,3,5-trinitrobenzene; and 3-picrylamino-1,2,4-triazole, from 9% to 30% of a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms, from 0 to 20% of aluminum powder and from 0 to 60% of an inorganic particulate oxidizer.

Claim 9

A plastic bonded explosive composition consisting essentially of from 10% to 87% by weight of a self-explosive which exhibits an exotherm as measured by differential thermal analysis at a temperature no lower than 275° C., said self-explosive being selected from the group consisting of 2,2',4,4',6,6'-hexanitrostilbene; 2,6-bis-(picrylamino)-3,5-dinitrobenzene; 2,4,6-amino-1,3,5-trinitrobenzene; and 3-picrylamino-1,2,4-triazole, from 9% to 30% of a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms, from 0 to 20% of aluminum powder and from 0 to 60% of an inorganic particulate oxidizer.

Claim 10

A plastic bonded explosive composition according to claim 6 wherein said binder is a polymer or copolymer of lauryl methacrylate.

Claim 11

A plastic composition according to claim 6 wherein said inorganic oxidizing agent is potassium perchlorate.

Claim 12

A plastic bonded explosive composition according to claim 6 wherein said self-explosive is a hexanitro-stilbene.

Claim 13

A plastic bonded explosive composition consisting essentially of 10% to 87% by weight of a hexanitro-stilbene, 9% to 30% of a binder which is a lauryl methacrylate polymer or copolymer 0 to 20% of aluminum powder and 0 to 60% of potassium perchlorate.

Claim 14

A plastic bonded explosive composition consisting essentially of 10% to 87% by weight of a hexanitro-stilbene, 9% to 30% of a binder which is a lauryl methacrylate polymer or copolymer 0 to 20% of aluminum powder and 0 to 60% of potassium perchlorate.

Claim 15

A plastic bonded explosive composition consisting essentially of a self-explosive which is 2,2',4,4',6,6'-hexanitrostilbene and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 16

A plastic bonded explosive composition consisting essentially of a self-explosive which is 2,2',4,4',6,6'-hexanitrostilbene and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 17

A plastic bonded explosive composition consisting essentially of a self-explosive which is 2,6-bis-(picrylamino)-3,5-dinitrobenzene and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 18

A plastic bonded explosive composition consisting essentially of a self-explosive which is 2,6-bis-(picrylamino)-3,5-dinitrobenzene and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 19

A plastic bonded explosive composition consisting essentially of a self-explosive which is 2,4,6-amino-1,3,5-trinitrobenzene and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 20

A plastic bonded explosive composition consisting essentially of a self-explosive which is 2,4,6-amino-1,3,5-trinitrobenzene and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 21

A plastic bonded explosive composition consisting essentially of a self-explosive which is 3-picrylamino-1,2,4-triazole and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.

Claim 22

A plastic bonded explosive composition consisting essentially of a self-explosive which is 3-picrylamino-1,2,4-triazole and a binder which is a polymer of an alkyl methacrylate wherein the alkyl group has 10 to 20 carbon atoms.