A composition C4 substitute is provided, the substitute including 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,903,11]-dodecane (CL-20), optionally one or more nitramines other than CL-20, and silicone fluid. Also provided is an additive composition including CL-20 and bis(dinitr
A composition C4 substitute is provided, the substitute including 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,903,11]-dodecane (CL-20), optionally one or more nitramines other than CL-20, and silicone fluid. Also provided is an additive composition including CL-20 and bis(dinitropropyl)acetal and bis(dinitropropyl)formal (BDNPA/F). The additive composition is preferably combined with composition C-4.
대표청구항▼
1. An explosive composition, comprising:about 45 weight percent to about 69 weight percent 1,3,5-trinitro-1,3,5-triaza-cyclohexane (RDX) based on a total weight of the explosive composition; about 0.5 weight percent to about 2.25 weight percent polyisobutylene based on the total weight of the explos
1. An explosive composition, comprising:about 45 weight percent to about 69 weight percent 1,3,5-trinitro-1,3,5-triaza-cyclohexane (RDX) based on a total weight of the explosive composition; about 0.5 weight percent to about 2.25 weight percent polyisobutylene based on the total weight of the explosive composition; about 15 weight percent to about 30 weight percent 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,903,11]-dodecane (CL-20) based on the total weight of the explosive composition; about 15 weight percent to about 25 weight percent bis(dinitropropyl)acetal and bis(dinitropropyl)formal (BDNPA/F) based on the total weight of the explosive composition; at least one binder swellable in the BDNPA/F; and at least one silicone fluid. 2. The explosive composition of claim 1, wherein the CL-20 comprises 15 weight percent to 20 weight percent of the total weight of the explosive composition, and wherein the BDNPA/F comprises 15 weight percent to 19 weight percent of the total weight of the explosive composition.3. The explosive composition of claim 1, wherein a weight ratio of the RDX and the polyisobutylene to the CL-20 and the BDNPA/F is in a range of 1:1 to 3:1.4. The explosive composition of claim 1, wherein the at least one binder comprises at least one member selected from the group consisting of cellulose esters, polyethers, and polyurethanes.5. The explosive composition of claim 1, wherein the at least one binder comprises cellulose acetate butyrate.6. The explosive composition of claim 1, wherein the at least one silicone fluid comprises at least one homopolymer selected from the group consisting of dimethylsiloxane, methylphenylsiloxane, polysilane, methylvinylsiloxane, and diphenylsiloxane.7. The explosive composition of claim 1, wherein the at least one silicone fluid comprises at least one copolymer comprising repeating units of at least two members selected from the group consisting of dimethylsiloxane, methylphenylsiloxane, polysilane, methylvinylsiloxane, and diphenylsiloxane.8. The explosive composition of claim 1, wherein the at least one silicone fluid has a room temperature viscosity in a range of about 350 centistokes to about 5000 centistokes.
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이 특허에 인용된 특허 (16)
Lund Gary K. (Ogden UT) Braithwaite Paul C. (Brigham City UT), Enhanced performance, high reaction temperature explosive.
Lund Gary K. (Ogden UT) Highsmith Tom K. (North Ogden UT) Braithwaite Paul C. (Brigham City UT) Wardle Robert B. (Logan UT), Insensitive high performance explosive compositions.
Strauss Bernard (Rockaway NJ) Manning Thelma (Montville NJ) Prezelski Joseph P. (Budd Lake NJ) Moy Sam (Parsippany NJ), Multi-layer high energy propellants.
Wanninger Paul (Schrobenhausen DEX) Wild Richard (Karlshuld DEX) Kleinschmidt Ernst (Schrobenhausen DEX) Spath Helmut (Schrobenhausen DEX), Pressable explosive granular product and pressed explosive charge.
Andrew J. Sanderson ; Kirstin Warner ; Robert B. Wardle, Process for making 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,903,11]-dodecane.
Johnston Harold Eugene ; Wardle Robert B., Process of crystallizing 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12,-hexaazatetracyclo [5.5.0.0.5,903,11]- dodecane.
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