An emulsion comprising:(A) a discontinuous phase; (B) a continuous organic phase; and (C) an emulsifying amount of at least one nitrogen and transition metal containing composition derived from hydrocarbon substituted polycarboxylic acids or functional equivalent thereof, selected from the group con
An emulsion comprising:(A) a discontinuous phase; (B) a continuous organic phase; and (C) an emulsifying amount of at least one nitrogen and transition metal containing composition derived from hydrocarbon substituted polycarboxylic acids or functional equivalent thereof, selected from the group consisting of (C-1) amide and imide derivatives of transition metal salts, (C-2) transition metal complexes of non-acidic acylated nitrogen compounds, and (C-3) a mixture of acylated nitrogen compounds and transition metal salts. In one particular embodiment, the invention relates to explosive emulsions wherein (A) is a discontinuous oxidizer phase comprising at least one oxygen-supplying component and (B) is a continuous organic phase which comprises at least one carbonaceous fuel. In another embodiment, the discontinuous phase (A) is a discontinuous aqueous phase.
대표청구항▼
1. An emulsion comprising(A) a discontinuous phase comprising at least one oxygen-supplying component;(B) a continuous organic phase; and(C) an emulsifying amount of at least one nitrogen and transition metal containing composition derived from hydrocarbyl substituted polycarboxylic acids selected f
1. An emulsion comprising(A) a discontinuous phase comprising at least one oxygen-supplying component;(B) a continuous organic phase; and(C) an emulsifying amount of at least one nitrogen and transition metal containing composition derived from hydrocarbyl substituted polycarboxylic acids selected from the group consisting of(C-1) amide and imide derivatives of transition metal salts,(C-2) transition metal complexes of non-acidic acylated nitrogen compounds, and(C-3) a mixture of acylated nitrogen compounds and transition metal salts. 2. The emulsion of claim 1 wherein the discontinuous phase (A) is a discontinuous aqueous phase comprising from about 5% to about 98% by weight of the total weight of the emulsion. 3. The emulsion of claim 1 wherein the hydrocarbon substituent in (C) contains from about 16 to about 750 carbon atoms, the nitrogen moiety is derived from an amine selected from the group consisting of alkylene polyamines and hydroxyalkyl substituted alkylene polyamines having up to about 8 carbon atoms in the alkylene radical and up to about 6 carbon atoms in the hydroxy alkyl group and the metal is a first transition group metal. 4. The emulsion of claim 3 wherein the alkylene radicals contain 2 or 3 carbon atoms and the metal is selected from the group consisting of copper and zinc. 5. The emulsion of claim 1 wherein the hydrocarbon substituted polycarboxylic acid is a succinic acid or an anhydride thereof and the number average molecular weight of the hydrocarbon substituent ranges from about 700 to about 2,000. 6. The emulsion of claim 1 further comprising from about 1% to about 50% by weight of a co-emulsifier, based on total emulsifier concentration, wherein the co-emulsifier has an HLB ranging from about 1 to about 6. 7. The emulsion of claim 1 wherein the emulsifier comprises from about 5% to about 50% by weight of the total weight of the continuous organic phase. 8. An explosive emulsion comprising(A) a discontinuous oxidizer phase comprising at least one oxygen-supplying component;(B) a continuous organic phase which comprises at least one carbonaceous fuel; and(C) an emulsifying amount of at least one nitrogen and transition metal containing derivative of a hydrocarbon substituted polycarboxylic acid selected from the group consisting of(C-1) amide and imide derivatives of transition metal salts,(C-2) transition metal complexes of non-acidic acylated nitrogen compounds, and(C-3) a mixture of acylated nitrogen compounds and transition metal salts. 9. The explosive emulsion of claim 8 wherein the discontinuous oxidizer phase (A) is a discontinuous aqueous phase, the metal is a first transition group metal, and the nitrogen moiety of (C) is derived from an amine selected from the group consisting of alkylene polyamines and hydroxyalkyl substituted alkylene polyamines having up to about 8 carbon atoms in the alkylene group and up to about 6 carbon atoms in the hydroxyalkyl group. 10. The explosive emulsion of claim 8 wherein the hydrocarbon substituent in (C) contains from about 16 to about 750 carbon atoms. 11. The explosive emulsion of claim 14 wherein the hydrocarbon substituted polycarboxylic acid is a polyisobutylene substituted succinic acid or an anhydride thereof, wherein the polyisobutylene substituent has a number average molecular weight ranging from about 300 to about 5,000. 12. The explosive emulsion of claim 8 wherein (C) is prepared by reacting about two equivalents of a hydrocarbon substituted succinic acid or anhydride containing at least about 30 carbon atoms in the hydrocarbon substituent with about one equivalent of a basic metal reactant selected from the class consisting of transition metal oxides, hydroxides, carbonates and lower alcoholates and the successive combination of an alkali metal hydroxide and an inorganic transition metal salt consisting of cadmium and zinc halides and nitrates, and from one to about five equivalents of an amine selected from the group consisting of alkylene polyamines and hydroxyalkyl substituted alkylene polyamines having up to about 8 carbon atoms in the alkylene group and up to about six carbon atoms in the hydroxyalkyl group. 13. The explosive emulsion of claim 8 wherein (C) is prepared by reacting one equivalent of a mono transition metal salt of a hydrocarbon substituted succinic acid with from about 1 to about 5 equivalents of an amine selected from the group consisting of alkylene polyamines and hydroxy alkyl substituted alkylene polyamines having up to eight carbon atoms in the alkylene group and up to about 6 carbon atoms in the hydroxyalkyl group. 14. The explosive emulsion of claim 8 wherein (C) is prepared by reacting one equivalent of a hydrocarbon substituted succinic acid or anhydride with from 1 to about 5 equivalents of an amine selected from the group consisting of alkylene polyamines and hydroxy alkyl substituted alkylene polyamines having up to about 8 carbon atoms in the alkylene group and up to about 6 carbon atoms in the hydroxy alkyl group, heating to effect acylation, removing water to form an acylated amine then reacting the acylated polyamine with about one equivalent of a basic metal reactant selected from the class consisting of transition metal oxides, hydroxides, carbonates and lower alcoholates and the successive combination of an alkali metal hydroxide and an inorganic metal salt consisting of alkaline earth metal, lead, cadmium, and zinc halides and nitrates. 15. The explosive emulsion of claim 8 wherein (C) is prepared by mixing together acylated nitrogen derivatives and transition metal salt derivatives of hydrocarbon substituted polycarboxylic acids or functional equivalents thereof. 16. The explosive emulsion of claim 8 wherein (C) is a metal complex of a hydrocarbyl substituted succinic acid acylated nitrogen compound. 17. The explosive emulsion of claim 8 further comprising from about 1% to about 50% by weight of a co-emulsifier, based on total emulsifier concentration, wherein the co-emulsifier has an HLB ranging from 1 to about 6. 18. The explosive emulsion of claim 8 further comprising a self explosive material. 19. The explosive emulsion of claim 8 wherein the carbonaceous fuel is at least one of a mineral oil, diesel fuel and vegetable oil. 20. The explosive emulsion of claim 8 wherein the discontinuous aqueous oxidizer phase comprises from about 90% to about 98% by weight of the total weight of the explosive emulsion, the oxygen-supplying component comprises from about 75% up to about 100% by weight of the oxidizer phase, and wherein the oxygen-supplying component comprises at least one of ammonium, alkali metal, and alkaline earth metal nitrates, and alkali metal perchloroates. 21. The explosive emulsion of claim 8 wherein the emulsifier comprises from about 5% to about 50% by weight of the total weight of the continuous organic phase. 22. The emulsion explosive of claim 8 further comprising (D) a sensitizing agent. 23. The explosive emulsion of claim 22 wherein the sensitizing agent comprises an alkali metal nitrite or an alkali metal thiocyanate or thiourea. 24. A composition comprising an oxidizer component, a carbonaceous fuel and a nitrogen and transition metal containing derivative of a hydrocarbon substituted polycarboxylic acid selected from the group consisting of(C-1) amide and imide derivatives of transition metal salts,(C-2) transition metal complexes of non-acidic acylated nitrogen compounds, and(C-3) a mixture of acylated nitrogen compounds and transition metal salts.
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이 특허에 인용된 특허 (13)
Forsberg John W. (Mentor-on-the-Lake OH), Aqueous compositions containing carboxylic salts.
Jahnke Richard W. (Mentor OH) Kocurek Lawrence J. (Willowick OH) Bush James H. (Mentor OH), Compositions containing combinations of surfactants and derivatives of succininc acylating agent or hydroxyaromatic comp.
Edmonds Anthony C. F. (Mont St. Hilaire St. Hilaire CAX) Kirchnerova Jitka (Mont St. Hilaire Montreal CAX) Matts Terrence C. (Mont St. Hilaire Mont Laurier CAX) Pare Joseph R. J. (Mont Laurier CAX), Gelled aqueous slurry explosives containing gas bubbles.
Jessop Harvey A. (Lehi UT) Abegg M. Taylor (Salt Lake City UT) Peterson John A. (Brigham City UT) Butler Jay W. (Bountiful UT) McCormick Ronald F. (Wilmslow GB2) Lavery Ormond F. (personal representa, Microknit composite explosives and processes for making same.
Forsberg John W. (Mentor OH) Jahnke Richard W. (Mentor OH) Lange Richard M. (Euclid OH) DeTar Marvin B. (Wickliffe OH), Salt compositions and explosives using same.
Borissov, Anatoli; Borissov, Alexander; Jirnov, Alexei; Jirnov, legal representative, Michael, System, apparatus and method for combustion of metals and other fuels.
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