US995375A - Explosive. - Google Patents
Explosive. Download PDFInfo
- Publication number
- US995375A US995375A US623448A US1911623448A US995375A US 995375 A US995375 A US 995375A US 623448 A US623448 A US 623448A US 1911623448 A US1911623448 A US 1911623448A US 995375 A US995375 A US 995375A
- Authority
- US
- United States
- Prior art keywords
- nitro
- toluol
- wood
- tri
- mono
- 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 title description 6
- RJKGJBPXVHTNJL-UHFFFAOYSA-N 1-nitronaphthalene Chemical compound C1=CC=C2C([N+](=O)[O-])=CC=CC2=C1 RJKGJBPXVHTNJL-UHFFFAOYSA-N 0.000 description 4
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 4
- 239000000006 Nitroglycerin Substances 0.000 description 4
- 229960003711 glyceryl trinitrate Drugs 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 3
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
Definitions
- JOSEPH SAYERS WALTER ATKINSON WILSON
- JAMES T-HOBBURN OFA'RIDEER
- the said com ositions consist of nitro-glycerin having issolved therein a mixture of nitro bodies, viz :'mono-nitro-naphtha lene,'
- Mono-nitro naphthalene 1.20. Di-nitro-toluol ,--s---- ⁇ - *3. 5 9 Tri-nitro toluol 6. 37 Potassium chlorate, 60. Wood-meals 10.00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
()FFICE.
JOSEPH SAYERS, WALTER ATKINSON WILSON, AND JAMES T-HOBBURN, OFA'RIDEER,
e s n -e tries OF NEW JERSEY- To all whom it may-concern: """BG ":J gtfknQWlI: that we, Josnrn SAYERS, WALT-En Arrnmsort WILSON, and JAMES 'tlnoiih ivr,'*subjects of the'King of'Great "Brita-in; residing at Ardeer, Ayrshire, Scotlandg' -hav epinvented a new and useful Improvement in: Explosives, of which the folrious atteinpts have already been made to' lowin'g'is'a full,- clear, and exact description. *fItqis Well known that the freezing point 70f nitroglycerin can be lowered within certain" "lim'it's by dissolving therein one or ,more nitro bodies such, for instance, as di nitro-toluol, tri-nitro-toluol, etc., and va-' utilize this property in the production of explosives which will not be liable to freeze at low temperatures. As appears from patent "jble to detonation, and have adjusted the proportions of the other ingredients present,
particularly of the oxidizing agent, 6.9.,
- perchlorate of potash, and of. the combustible, 6. g.,- woodmeal, with the result that we have succeeded in producing compositions of high explosive ower which remains sub stantially undiminished at low temperatures, The said com ositions consist of nitro-glycerin having issolved therein a mixture of nitro bodies, viz :'mono-nitro-naphtha lene,'
di-nitro-toluol, tri-nitrostoluol, soluble in large proportions, constituting a solution which remains unfrozen at 'low temperatures; the solution being gelatinized or not in. known manner by addition ofnitro-cotton or nitro-starch, and the solution or jell being mixed: with an oxidizing agent suc as perchlorate of potassium or of sodium or of ammonium or a mixture of such perchlo- 1 rates, or in lieu of or aswell as the perchlo-' 60 rate or erch1orates,"one or more'ef the correspond ng nitrates, or chlorates, and with a v 'sniflcationoif Letters Patent. No itawin g'r- Original application flle.d November 15, 1910, Serial No.
7 tion filed April 26, 1911. Serial No. 623,448.
5991314413112, assmnons 'TO E. I. nu 301w DE NEMOURS rownsn ooivrranm orlwn- Patented June 13,7:1911.
582,535. Divided and this applican combustible which is also absorbent suchlfor instance as Wood-meal, flour, bra-n or the like, with or without the addition ofgraphr ite, magnesium carbonate, chalk or the like.
The proportions of the aforesaid ingredlents which we have found to be most suitable are as follows Q I v 1 Nitro-glycerin 23. 83 Nitromotton 1. 60 MonOmitrO-naphthaIene 1. 09.
Di-nitro-tolu01 3. 27' Tri-nitro-toluol 5. 83. Potassium perch1orate 52.35 Wood-meal (dry) 12.00
- I 99. 97 I Nitro-glycerin -i 18. 89 Nitro-cotton .4 1. 27 Mono-nitro-naphthalene 0. 87 Di-nit-ro-toluol 2. 6O Tri-nitro-toluol 4. 62 Potassium perchlorate 58. 75 Wood-mesh; "f. 9. 51 Magnesium carbonate z 0. 50 Graphite 2. 99
100. 00' i e) Nitro-glycerin 17. 20 Nitro-cotton p 1. 34
Mono-nitro naphthalene 1.20. Di-nitro-toluol ,--s----}- *3. 5 9 Tri-nitro toluol 6. 37 Potassium chlorate, 60. Wood-meals 10.00
, Nitro-glycerin -a. 16', 00 'Nitro-cotton 1 24; .Mono-nitroma hthalene 1. 10 Di-nitro-toluo -5 3; 34 Tri-nitro-toluol 5". 92 Ammonium nitrate 69. 96 Wood-meal 2.
(5) Thisspplication is a division of a plica- Nit l i 15 30 tion Seria No. 529,535, filed Novem er 15, Mono-nitro-naphthalene 1.10 i I Di it -t 1 1 330 We do not claim in thisappllcation the ie 80 proportions of the compositions set out Potassium nitrate"; 41.00 herein under the headings W L l 32 ()0 (3) and (5 as the same are claimed in Ch 1k 5 applications erial N0.- 592 535, filed No 4 vember 15, 1910, and Seriai Nos. 623,446,
00 623 447 and 623,449,-'filed April 26, 1911. aving now fully described our invention, 1119 P ortlons glVBn, the abOW exam what we claim and desire to protect by Let-' ples shoul not be materially departed from, t r P t t i' as the-snccess obtained with our explosives A x losivecompound comprising nit is consequential upon the selection of the l i 1 90 per cent it tt 124 P p P PQ P per cent, mono-nitro-naphthalene 1.10 per ,P mlsunderstendmg It y cent, di-nitro-toluol 3.34 per cent., tri-nitr'oexplalned that the proportions of all the 111- t luol 5.92 per cent., ammonium nitrate gredients enumerated 1n the various exam- 69.90 per cent. and wood-meal 2.50 per cent.
ples given are applicable onlyfor the particular example, 6. 9., the proportion of wood-meal in Example (4), viz.2.50 which approximates to the proportion of wood-meal used in known explosives of .a different "character holds good only for that'particula-r example.
We do not herein claim the compounds I set forth in the examples, withthe exception of the hereinafter claimed compound, as such other compounds form the sub3ect matter of separate applications. Y
In testimony of which invention, we have hereunto set our hands,. respectively, at
Glasgow, Scotland, and Nanaimo, Canada on this 15th day of Feby. and 20th day 0% March, 1911. I
JOSEPH SAYERS. .VVALTER ATKINSON WILSON. JAMES THORBURN. Witnesses:
JOHN OGLEARY', v Tnoms- BIsHor GRAHAM, E. EYERS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US623448A US995375A (en) | 1910-11-15 | 1911-04-26 | Explosive. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59253510A US995187A (en) | 1910-11-15 | 1910-11-15 | Explosive. |
| US623448A US995375A (en) | 1910-11-15 | 1911-04-26 | Explosive. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US995375A true US995375A (en) | 1911-06-13 |
Family
ID=3063707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US623448A Expired - Lifetime US995375A (en) | 1910-11-15 | 1911-04-26 | Explosive. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US995375A (en) |
-
1911
- 1911-04-26 US US623448A patent/US995375A/en not_active Expired - Lifetime
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