IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0787531
(2001-03-20)
|
우선권정보 |
DE-0044350 (1998-09-28) |
국제출원번호 |
PCT/EP99/06746
(1999-09-11)
|
국제공개번호 |
WO00/18704
(2000-04-06)
|
발명자
/ 주소 |
- Engel, Walter
- Heinisch, Herbert
|
출원인 / 주소 |
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
3 |
초록
▼
A method for producing phase-stabilized particulate ammonium nitrate (AN) through integration of a diamine complex of the metals copper, nickel or zinc into the crystal lattice of AN, wherein AN is reacted with inorganic CU, Ni and/or Zn compounds, is characterized in that carbonates and/or hydroxid
A method for producing phase-stabilized particulate ammonium nitrate (AN) through integration of a diamine complex of the metals copper, nickel or zinc into the crystal lattice of AN, wherein AN is reacted with inorganic CU, Ni and/or Zn compounds, is characterized in that carbonates and/or hydroxide carbonates and/or hydroxides are added as inorganic compounds of the metals Cu, Ni and/or Zn. Moreover, additives are added to reduce the melting temperature of AN.
대표청구항
▼
1. A method for producing phase-stabilized particulate ammonium nitrate through integration of a diamine complex into a crystal lattice of ammonium nitrate, the method comprising the steps of: a) melting the ammonium nitrate; and b) reacting, following step a), the ammonium nitrate with at least
1. A method for producing phase-stabilized particulate ammonium nitrate through integration of a diamine complex into a crystal lattice of ammonium nitrate, the method comprising the steps of: a) melting the ammonium nitrate; and b) reacting, following step a), the ammonium nitrate with at least one inorganic compound selected from the group consisting of copper carbonate, copper hydroxide carbonate, copper hydroxide, copper hydroxide nitrate, nickel carbonate, nickel hydroxide carbonate, nickel hydroxide, nickel hydroxide nitrate, zinc carbonate, zinc hydroxide carbonate, zinc hydroxide, and zinc hydroxide nitrate. 2. The method of claim 1, wherein said inorganic compound comprises at least one bivalent carbonate. 3. The method of claim 2, wherein said at least one bivalent carbonate is selected from the group consisting of CuCO3,NiCO3and ZnCO3. 4. The method of claim 1, wherein said inorganic compound comprises at least one bivalent hydroxide carbonate. 5. The method of claim 4, wherein said at least one bivalent hydroxide carbonate is selected from the group consisting of Cu(OH)2.CuCO3,2Ni(OH)2.NiCO3.4H2O, and Zn(OH)2.ZnCO3. 6. The method of claim 1, wherein said inorganic compound comprises at least one bivalent hydroxide. 7. The method of claim 6, wherein said at least one bivalent hydroxide is selected from the group consisting of Cu(OH)2,Ni(OH)2,and Zn(OH)2. 8. The method of claim 6, wherein said inorganic compound comprises at least one bivalent hydroxide nitrate. 9. The method of claim 8, wherein said at least one bivalent hydroxide nitrate is selected from the group consisting of Cu(OH)2.Cu(NO3)2,Ni(OH)2.Ni(NO3)2.6H2O, and 4Zn(OH)2.Zn(NO3)2.2H2O. 10. The method of claim 1, further comprising the inclusion of additive for reducing a melting temperature of the ammonium nitrate. 11. The method of claim 10, wherein said additive is water. 12. The method of claim 10, wherein said additive is at least one metal nitrate. 13. The method of claim 12, wherein said at least one metal nitrate is selected from the group consisting of copper nitrate, nickel nitrate, and zinc nitrate.
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