US1061774A - Explosive. - Google Patents
Explosive. Download PDFInfo
- Publication number
- US1061774A US1061774A US666360A US1911666360A US1061774A US 1061774 A US1061774 A US 1061774A US 666360 A US666360 A US 666360A US 1911666360 A US1911666360 A US 1911666360A US 1061774 A US1061774 A US 1061774A
- Authority
- US
- United States
- Prior art keywords
- explosive
- explosives
- called
- nitrate
- commercial liquid
- 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 11
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 235000010344 sodium nitrate Nutrition 0.000 description 2
- 239000004317 sodium nitrate Substances 0.000 description 2
- 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 1
- 244000286663 Ficus elastica Species 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
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000015 trinitrotoluene 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
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/18—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
Definitions
- cflhig-zi nvention relates to explosives has- 'longf been found desirable -to-have an ⁇ explosive which is better. suited" than. ,dynamite for blasting in-loose mines, frozen' earth and the like, that isan- .e xp1osive. 0. I smaller shattering povver'but'possessing how et er the.
- n such as nitrates, perchlorates, chromates and v Abopn GUS- TAFSSON NAUcKHoFF,”c1v1l engmeer,' sub ecb the like, ,for example, ammonium perchlo-.
- solid 'dinitrotoluene is not usedibutis'o called'commercial liquid dinitrot'olu'ene by "means of which a gelatin is obtained which retains its plasticity even at low temperature and is therefore Well adapt- ;ed as a constituentofpl'astic explosives.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
1T0 all w ham it m' ay concern V 4 v v; f D"s A-TEs PATENT cm a stem ADOLE GUsTAFssoiv naucxiroen -1? VINTEBVIKEM,LILJEHOIQMENgSWEDEK asslelvonazo mmnoenvcnnms AKTIEBOLAGET, OF sro'cxn'orlm, SWEDEN.--
'ExeLosIvE.
I 1 Spec iticatioii'of Letters Patent. "Patent ed May :No Drawing.-
Original application filed November 22,1910, Seria1=No. .593,713, I I
Divided-and this application- I 'mean eemr11a1en. Serial naeeaaeos of the King of Sweden, residing at vinters viken, Liljeholmeng-m the Kingdom of SWe I den, have invented. certain new and useful Improvements in "Ex-plosives, of which the following is al specification. p
This is a division of my application filed November 22nd, 1910, Serial No. 5935713; g and priority is claimed for-the present ap plication from the date "of said: "applicationi.
cflhig-zi nvention relates to explosives has- 'longf been found desirable -to-have an {explosive which is better. suited" than. ,dynamite for blasting in-loose mines, frozen' earth and the like, that isan- .e xp1osive. 0. I smaller shattering povver'but'possessing how et er the. valuable properties, of dynamite slch as plasticity immunity" to -Inoistu're" and relatively great; non-susceptibility to ooncussioi n- The explosives *svhic'h have heretofore replaced the B111 poses stated, .qvere principally ammomum" nitrate or ammonium perchlorate explosives,-
but these are usually. manufactured injfithe form :of powder v and therefore not wen adapted -fo'r the above purposes. I The object-f" the present, 1nvent1on is; an
improyed explosiye possessing the valuable properties ofdynamiteas regardsplast-iclty, if I clareth t hat I claim is:
immunity from moisture, etc., in combina commercial liquid 'dinitrotoluene wi'th or,
without the addition ofot'her-substanc'es' .dis a by e n w tro celli1l0se,'. tihis material jeing mixed'with finely powdered'-,f.oxygen ,ieldi g substances such as ammonium" Lpero lo'ratenitrates of the alkalis,' and the likeI-f The; gelatin .ob tainedin this r'nannefi ismiXed with'a suitv-l ablequantity of oxygen yielding-substances .sol'ved therein, g'elatinized *ftomehit to sgelatinize s-mlid nitro com- Witnesses:-
n such as nitrates, perchlorates, chromates and v Abopn GUS- TAFSSON NAUcKHoFF,"c1v1l engmeer,' sub ecb the like, ,for example, ammonium perchlo-. rate',"sodium and potassium nitrate, whereby an explosive is obtained which, is very similar 'in exte'rnal" properties to the so called extra-dynamite- As 'an example of the com osition of such an improved explosive the following is given31%' gelatinized di- 'nitrotoluene consisting of4% -nitro-ce1lulose and 96% of so called commercial liquid-di- ,nitrotoluene,- 43% ammonium perchlorate,
26%. sodium nitrate.
" It is known in th'e manufacture of explosives, foriexample in'the' making of plaspounds of hydrocarbons, and in other ex? .plosives (iiand trinitrotoluene inmolten condition areused Whereby a product is obmined Possessing at ordinary temperatures the consistency. of 'hardind-iarubber and used alone' as a substitute for; indiarubber,
-celluloi'd etc.,-or in combination with oxygen-yielding 'substances,- as an explosive.
According toj'the present invention and as hereinloefore stated solid 'dinitrotoluene is not usedibutis'o called'commercial liquid dinitrot'olu'ene by "means of which a gelatin is obtained which retains its plasticity even at low temperature and is therefore Well adapt- ;ed as a constituentofpl'astic explosives.
Having thus described my invention, I de- A A-n improved' explosive comprising alihixture of about" 31%,of ,so called'commercial liquid clinitrotolue'he gelatini'zed with nit-ro- .cellulose,43% of ammonium perchlorate and v 26%.of alkaline-nitrate; i 3 *In'. witnesswhereof I, havehereunto set my; hand in presence of two-witnesses;-
s mian 41mm cv'smr'ss'oiz. momma
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US666360A US1061774A (en) | 1910-11-22 | 1911-12-18 | Explosive. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59371310A US1058891A (en) | 1910-11-22 | 1910-11-22 | Explosive. |
| US666360A US1061774A (en) | 1910-11-22 | 1911-12-18 | Explosive. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1061774A true US1061774A (en) | 1913-05-13 |
Family
ID=3130020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US666360A Expired - Lifetime US1061774A (en) | 1910-11-22 | 1911-12-18 | Explosive. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1061774A (en) |
-
1911
- 1911-12-18 US US666360A patent/US1061774A/en not_active Expired - Lifetime
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