US188124A - Improvement in explosive compounds - Google Patents

Improvement in explosive compounds Download PDF

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Publication number
US188124A
US188124A US188124DA US188124A US 188124 A US188124 A US 188124A US 188124D A US188124D A US 188124DA US 188124 A US188124 A US 188124A
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United States
Prior art keywords
improvement
explosive
explosive compounds
potash
chlorate
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    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/18Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/30Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component
    • C06B45/32Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component the coating containing an organic compound

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Description

UNITE rn'rns ATEN F IMPROVEMENT IN EXPLOSIVE C OMPOUNDS.
Specification forming part of Letters Patent No. 188,12el, dated March 6, 1877; applicationfiled December 4, 1876.
To all whom it may concern:
Be it known that I, JULIUS Gonrz, of the city and county of San Francisco, and State of California, have invented an Improved Exrate of potash, in connection with any com-' bustible substances.
These sirupy solutions, when mixed in suitable proportion with chlorate of potash and other combustible and explosive substances, will form a permanently-plastic mass, the clasticity of which prevents explosion under ordinary circumstances, and requires strong concussion under suitable confinement to explode it.
In order to prepare my compound, I employ any suitable mixtures of explosive, combustible, or gas-producing substances-such as chlorate of potash, charcoal, sulphur, phosphorus, and the picrates-and' mix them with my sirupy solution until the proper degree of plasticity is attained.
1 do not wish to confine myself in the use of this glucose solution to particular dry admixtures, as it will be manifest that these can be varied according to circumstances. The following may show one form of compound to illustrate my invention: Ten parts chlorate of potash, ten parts glucose in solution, three parts powdered charcoal, two parts powdered sulphur, one part amorphous phosphorus,
three parts picrate of lead.
It will be manifest that the proportions of the ingredients may vary, and that the ingredients themselves may be replaced by others which are well known as equivalents; but the essential feature of all my compounds will be the employment of the uncrystallized solution of sugar.
To prevent explosion during the time of manufacture the chlorate of potash should be mixed with the glucose first, and the other substances afterward. When manufactured on a large scale a more preferable and perfectly sate way would be tomix the sirup of glucose with about ten times its weight of water, .to
stir in the ingredients, varying as a greater or,
less strength is required, and evaporate enough of the water again, at a low degree of heat, until the mass is of a sirupy consistence, in which state it is capable of sustaining all the ordinary shocks of handling or transportation without danger of prematurely exploding. When it comes in contact with fire,'and is not confined, it simply burns. with a brightlight, and comparatively slowly; but it is not consumed with a flash, and does not explode. For the purposes of blasting, for which it is designed, it is necessary to confine it in blast-holes of suitable dimensions, and explode by means .of a percussion-cap.
Having thus described my invention, I do not claim, broadly, dryadmixtures of explosive substances with chlorate of potash, nor such admixtures as may be made by the use of infusorial or other earths, or fatty or resin-.
ous compounds; but
What I do claim as new, and desire to secure by Letters Patent, is-
' An explosive compound in which the dry gas-producing or explosive base is mixed with glucose, uncrystallizable sugar, orsirupy solution, for the purpose of preventing premature or accidental discharge thereof.
In witness whereof I have hereunto set my hand and seal.
JULIUS GOETZ. [L. 3.] Witnesses:
0.1. Smox, WM. H. THOMPSON.
US188124D Improvement in explosive compounds Expired - Lifetime US188124A (en)

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