US98382A - Improved nitro-glycerine compound for blasting - Google Patents
Improved nitro-glycerine compound for blasting Download PDFInfo
- Publication number
- US98382A US98382A US98382DA US98382A US 98382 A US98382 A US 98382A US 98382D A US98382D A US 98382DA US 98382 A US98382 A US 98382A
- Authority
- US
- United States
- Prior art keywords
- nitro
- blasting
- ounces
- improved
- glycerine
- 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
- 229960003711 glyceryl trinitrate Drugs 0.000 title description 6
- 238000005422 blasting Methods 0.000 title 1
- -1 nitro-glycerine compound Chemical class 0.000 title 1
- 239000000203 mixture Substances 0.000 description 7
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 5
- 239000002360 explosive Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 229940072033 potash Drugs 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000016337 monopotassium tartrate Nutrition 0.000 description 1
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 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
- C06B25/02—Compositions containing a nitrated organic compound the nitrated compound being starch or sugar
Definitions
- This invention consists in the incorporation of nitro-glycerine either with a powdered mixture of Aleppo or other foreign gall-nuts and chlorate of potash, or with a mixture of powdered galls, charcoal, and chorate of potash; or with a mixture of powdered galls, cream of tartar, and chlorate of potash; or with a mixture of galls, hard sugar, and chlorate of potash, so as to form a powerful blasting-powder or explosive compound.
- Powder A.Best Aleppo or other foreign galls four ounces; chlorate of potash, twelve ounces.
- Powder B.Aleppo or other foreign galls two ounces; alder-wood or other vegetable charcoal, two ounces; chlorate of potash, twelve ounces.
- Powder O.--Aleppo or other foreign galls two ounces; cream of tartar, two ounces; chlorate of potash, twelve ounces.
- Powder D.--Aleppo or other foreign galls two ounces; hard sugar of any kind, two ounces; chlorate of potash, twelve ounces.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Furan Compounds (AREA)
Description
UNITED STATES PATENT OFFICE.
JOHN HORSLEY, OF CHELTENHAM, ENGLAND.
IMPROVED NITRO-GLYCERINE COMPOUND FOR BLASTING.
Specification forming part of Letters Patent No. 98,382, dated December 28, 1869.
10 all whom it may concern Be it known that 1, JOHN HORSLEY, of
Ohel tenham, England, have invented or discovered certain new and useful Improvements in the Manufacture of Blasting-Powder or Explosive Compounds; and I do hereby declare that the following is a full, true, and exact description thereof-that is to say:
This invention consists in the incorporation of nitro-glycerine either with a powdered mixture of Aleppo or other foreign gall-nuts and chlorate of potash, or with a mixture of powdered galls, charcoal, and chorate of potash; or with a mixture of powdered galls, cream of tartar, and chlorate of potash; or with a mixture of galls, hard sugar, and chlorate of potash, so as to form a powerful blasting-powder or explosive compound.
The manner in which my invention may be carried into effect is as follows: I incorporate from twenty to twenty-five per cent. of pure nitro-glycerine, free from acid, with any of the following explosive mixtures or powders, the incorporation being efi'ected by working up four fluid ounces of pure nitro-glycerine with a pound of one of the mixtures or powders in a flat dish by means of a bone or wooden spatula until the nitro-glycerine is thoroughly absorbed.
Powder A.Best Aleppo or other foreign galls, four ounces; chlorate of potash, twelve ounces.
Powder B.Aleppo or other foreign galls, two ounces; alder-wood or other vegetable charcoal, two ounces; chlorate of potash, twelve ounces.
Powder O.--Aleppo or other foreign galls, two ounces; cream of tartar, two ounces; chlorate of potash, twelve ounces.
Powder D.--Aleppo or other foreign galls, two ounces; hard sugar of any kind, two ounces; chlorate of potash, twelve ounces.
The proportions hereinbefore given are what I find to answer well; but it will be understood that I donot limit myself thereto.
What I claim, and desire to secure by Letters Patent, is-
The manufacture of blasting-powder or explosive compounds by incorporating nitroglycerine with any of the explosive mixtures or powders herein described, and in about the proportions herein set forth.
In witness whereof I, the said JOHN Hons- LEY, have hereunto set my hand this 5th day of May, 1869.
JOHN HOBSLEY.
Witnesses:
I. G. NEWBURN,
172 Fleet Street, London. G. BACON,
172 Fleet Street, London.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US98382A true US98382A (en) | 1869-12-28 |
Family
ID=2167842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US98382D Expired - Lifetime US98382A (en) | Improved nitro-glycerine compound for blasting |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US98382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090178461A1 (en) * | 2008-01-10 | 2009-07-16 | Alexander Ignatian | Unidirectional captive displacement prover |
-
0
- US US98382D patent/US98382A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090178461A1 (en) * | 2008-01-10 | 2009-07-16 | Alexander Ignatian | Unidirectional captive displacement prover |
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