US413070A - Eduaed liebert - Google Patents
Eduaed liebert Download PDFInfo
- Publication number
- US413070A US413070A US413070DA US413070A US 413070 A US413070 A US 413070A US 413070D A US413070D A US 413070DA US 413070 A US413070 A US 413070A
- Authority
- US
- United States
- Prior art keywords
- glycerine
- nitro
- liebert
- eduaed
- nitrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002360 explosive Substances 0.000 description 14
- NTHGIYFSMNNHSC-UHFFFAOYSA-N 3-methylbutyl nitrate Chemical compound CC(C)CCO[N+]([O-])=O NTHGIYFSMNNHSC-UHFFFAOYSA-N 0.000 description 12
- SNIOPGDIGTZGOP-UHFFFAOYSA-N 1,2,3-propanetrioltrinitrate Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 10
- LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 10
- 229960003711 glyceryl trinitrate Drugs 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- PHTQWCKDNZKARW-UHFFFAOYSA-N Isoamyl alcohol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 231100000614 Poison Toxicity 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000802 nitrating Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/02—Compositions containing a nitrated organic compound the nitrated compound being starch or sugar
Definitions
- German Empire have invented certain new and useful Improvementsin the Manufacture of Explosive Compounds, of which the followingis a-specification.
- This invention relates to the manufacture of explosive compounds.
- nitro-benzole possesses the propenty of rendering nitro-glycerine less sensitive to blows or shocks and of lowering the freezing-point thereof, ithas, on the other hand, the disadvantage of considerably decreasing the explosive force of the nitro-glycerine, and that the stance which, added to nit-ro-glycerine, pre-.
- N itro-glyceriue mixed with five per cent. of isoamyl nitrate does not commence to freeze at thirty-five degrees below, zero, its sensitiveness to blows 0r shocks is much less than that of pure nitrq-glycerine, the explosive force is greater than that of purenitro-glycerinc, and, as isoamyl nitrate under certain circumstances is an explosive substance, it will be completely decomposed by the explosion, and the gases produced scarcely differ from those which are produced by the explosion of purenitro gl'ycerino, and are not poisonous,
- isoamyl nitrate is cheaper than nitro-benzole.
- a suitable addition to the nitro-glycerine consists of three per cent. of isoamyl nitrate, or more.
- isoaniyl nitrate to the prepared nitro-glycerine, an emulsion of glycerine and isoa'myl nitrate or isoamyl alcohol can be nitrated.
- hat I claim is- The process of producing a new explosive compound, consisting in adding isoamyl nitrate to the nitro glycerine, or nitrating a mixture containing glycerine with isoamyl nitrate or isoamyl alcohol.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
UNITED STATES.
PATENT FFIGEQ EDUARD LIEBER T, OF BERLIN, GERMANY.
MANUFACTURE OF EXPLOSIVES.
SPECIFICATION forming part of Letters Patent No. 413,070, dated October 15, 1889. Application filed July 10, 1889. Serial No. 317,078. (No specimens.)
-To all whom it may concern:
Be it known that I, EDUARD LI'E ERT, a sub; ject of theKing of Prussia, German Empire,
and a resident of Berlin, Kingdom of Prussia,
German Empire, have invented certain new and useful Improvementsin the Manufacture of Explosive Compounds, of which the followingis a-specification.
. This invention relates to the manufacture of explosive compounds.
' A'great disadvantage of uitro-glycerine and the dynamite produced from thesa ne gensisTsf in theii sensitiveness to blows or shocks atethese defects, various substances have and inthe property which they possess of congealing or solidifying. In order to obviheretofore been added to the glycerinesuch as, for exainple, nitro-benzole. Although nitro-benzole possesses the propenty of rendering nitro-glycerine less sensitive to blows or shocks and of lowering the freezing-point thereof, ithas, on the other hand, the disadvantage of considerably decreasing the explosive force of the nitro-glycerine, and that the stance which, added to nit-ro-glycerine, pre-.
sents all the advantages of nitro-benzole without having the above-mentioned defect-s.
N itro-glyceriue mixed with five per cent. of isoamyl nitrate does not commence to freeze at thirty-five degrees below, zero, its sensitiveness to blows 0r shocks is much less than that of pure nitrq-glycerine, the explosive force is greater than that of purenitro-glycerinc, and, as isoamyl nitrate under certain circumstances is an explosive substance, it will be completely decomposed by the explosion, and the gases produced scarcely differ from those which are produced by the explosion of purenitro gl'ycerino, and are not poisonous,
as are vapors of nitro-benzole. Moreover, isoamyl nitrate is cheaper than nitro-benzole.
A suitable addition to the nitro-glycerine consists of three per cent. of isoamyl nitrate, or more. In lieu of adding isoaniyl nitrate to the prepared nitro-glycerine, an emulsion of glycerine and isoa'myl nitrate or isoamyl alcohol can be nitrated.
hat I claim is- The process of producing a new explosive compound, consisting in adding isoamyl nitrate to the nitro glycerine, or nitrating a mixture containing glycerine with isoamyl nitrate or isoamyl alcohol.
In witness whereof Ihavo hereunto set my hand in presence of two witnesses.
EDUARD LIEBERT. Witnesses:
B. R01, A, SIEBER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US413070A true US413070A (en) | 1889-10-15 |
Family
ID=2482001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US413070D Expired - Lifetime US413070A (en) | Eduaed liebert |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US413070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050162984A1 (en) * | 2001-11-09 | 2005-07-28 | Nike, Inc. | Timepiece with integral molded wristband |
-
0
- US US413070D patent/US413070A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050162984A1 (en) * | 2001-11-09 | 2005-07-28 | Nike, Inc. | Timepiece with integral molded wristband |
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